diff options
Diffstat (limited to 'public/javascripts')
| -rw-r--r-- | public/javascripts/application.js | 20 | ||||
| -rw-r--r-- | public/javascripts/calendar/calendar-setup.js | 200 | ||||
| -rw-r--r-- | public/javascripts/calendar/calendar.js | 1806 | ||||
| -rw-r--r-- | public/javascripts/calendar/lang/calendar-de.js | 128 | ||||
| -rw-r--r-- | public/javascripts/calendar/lang/calendar-en.js | 127 | ||||
| -rw-r--r-- | public/javascripts/calendar/lang/calendar-es.js | 129 | ||||
| -rw-r--r-- | public/javascripts/calendar/lang/calendar-fr.js | 129 | ||||
| -rw-r--r-- | public/javascripts/controls.js | 750 | ||||
| -rw-r--r-- | public/javascripts/dragdrop.js | 584 | ||||
| -rw-r--r-- | public/javascripts/effects.js | 854 | ||||
| -rw-r--r-- | public/javascripts/jstoolbar.js | 440 | ||||
| -rw-r--r-- | public/javascripts/menu.js | 556 | ||||
| -rw-r--r-- | public/javascripts/prototype.js | 1785 |
13 files changed, 7508 insertions, 0 deletions
diff --git a/public/javascripts/application.js b/public/javascripts/application.js new file mode 100644 index 000000000..46649130e --- /dev/null +++ b/public/javascripts/application.js @@ -0,0 +1,20 @@ +function checkAll (id, checked) {
+ var el = document.getElementById(id);
+ for (var i = 0; i < el.elements.length; i++) {
+ if (el.elements[i].disabled==false) {
+ el.elements[i].checked = checked;
+ }
+ }
+}
+
+function addFileField() {
+ var f = document.createElement("input");
+ f.type = "file";
+ f.name = "attachments[]";
+ f.size = 30;
+
+ p = document.getElementById("attachments_p");
+ p.appendChild(document.createElement("br"));
+ p.appendChild(document.createElement("br"));
+ p.appendChild(f);
+}
\ No newline at end of file diff --git a/public/javascripts/calendar/calendar-setup.js b/public/javascripts/calendar/calendar-setup.js new file mode 100644 index 000000000..f2b485430 --- /dev/null +++ b/public/javascripts/calendar/calendar-setup.js @@ -0,0 +1,200 @@ +/* Copyright Mihai Bazon, 2002, 2003 | http://dynarch.com/mishoo/ + * --------------------------------------------------------------------------- + * + * The DHTML Calendar + * + * Details and latest version at: + * http://dynarch.com/mishoo/calendar.epl + * + * This script is distributed under the GNU Lesser General Public License. + * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html + * + * This file defines helper functions for setting up the calendar. They are + * intended to help non-programmers get a working calendar on their site + * quickly. This script should not be seen as part of the calendar. It just + * shows you what one can do with the calendar, while in the same time + * providing a quick and simple method for setting it up. If you need + * exhaustive customization of the calendar creation process feel free to + * modify this code to suit your needs (this is recommended and much better + * than modifying calendar.js itself). + */ + +// $Id: calendar-setup.js,v 1.25 2005/03/07 09:51:33 mishoo Exp $ + +/** + * This function "patches" an input field (or other element) to use a calendar + * widget for date selection. + * + * The "params" is a single object that can have the following properties: + * + * prop. name | description + * ------------------------------------------------------------------------------------------------- + * inputField | the ID of an input field to store the date + * displayArea | the ID of a DIV or other element to show the date + * button | ID of a button or other element that will trigger the calendar + * eventName | event that will trigger the calendar, without the "on" prefix (default: "click") + * ifFormat | date format that will be stored in the input field + * daFormat | the date format that will be used to display the date in displayArea + * singleClick | (true/false) wether the calendar is in single click mode or not (default: true) + * firstDay | numeric: 0 to 6. "0" means display Sunday first, "1" means display Monday first, etc. + * align | alignment (default: "Br"); if you don't know what's this see the calendar documentation + * range | array with 2 elements. Default: [1900, 2999] -- the range of years available + * weekNumbers | (true/false) if it's true (default) the calendar will display week numbers + * flat | null or element ID; if not null the calendar will be a flat calendar having the parent with the given ID + * flatCallback | function that receives a JS Date object and returns an URL to point the browser to (for flat calendar) + * disableFunc | function that receives a JS Date object and should return true if that date has to be disabled in the calendar + * onSelect | function that gets called when a date is selected. You don't _have_ to supply this (the default is generally okay) + * onClose | function that gets called when the calendar is closed. [default] + * onUpdate | function that gets called after the date is updated in the input field. Receives a reference to the calendar. + * date | the date that the calendar will be initially displayed to + * showsTime | default: false; if true the calendar will include a time selector + * timeFormat | the time format; can be "12" or "24", default is "12" + * electric | if true (default) then given fields/date areas are updated for each move; otherwise they're updated only on close + * step | configures the step of the years in drop-down boxes; default: 2 + * position | configures the calendar absolute position; default: null + * cache | if "true" (but default: "false") it will reuse the same calendar object, where possible + * showOthers | if "true" (but default: "false") it will show days from other months too + * + * None of them is required, they all have default values. However, if you + * pass none of "inputField", "displayArea" or "button" you'll get a warning + * saying "nothing to setup". + */ +Calendar.setup = function (params) { + function param_default(pname, def) { if (typeof params[pname] == "undefined") { params[pname] = def; } }; + + param_default("inputField", null); + param_default("displayArea", null); + param_default("button", null); + param_default("eventName", "click"); + param_default("ifFormat", "%Y/%m/%d"); + param_default("daFormat", "%Y/%m/%d"); + param_default("singleClick", true); + param_default("disableFunc", null); + param_default("dateStatusFunc", params["disableFunc"]); // takes precedence if both are defined + param_default("dateText", null); + param_default("firstDay", null); + param_default("align", "Br"); + param_default("range", [1900, 2999]); + param_default("weekNumbers", true); + param_default("flat", null); + param_default("flatCallback", null); + param_default("onSelect", null); + param_default("onClose", null); + param_default("onUpdate", null); + param_default("date", null); + param_default("showsTime", false); + param_default("timeFormat", "24"); + param_default("electric", true); + param_default("step", 2); + param_default("position", null); + param_default("cache", false); + param_default("showOthers", false); + param_default("multiple", null); + + var tmp = ["inputField", "displayArea", "button"]; + for (var i in tmp) { + if (typeof params[tmp[i]] == "string") { + params[tmp[i]] = document.getElementById(params[tmp[i]]); + } + } + if (!(params.flat || params.multiple || params.inputField || params.displayArea || params.button)) { + alert("Calendar.setup:\n Nothing to setup (no fields found). Please check your code"); + return false; + } + + function onSelect(cal) { + var p = cal.params; + var update = (cal.dateClicked || p.electric); + if (update && p.inputField) { + p.inputField.value = cal.date.print(p.ifFormat); + if (typeof p.inputField.onchange == "function") + p.inputField.onchange(); + } + if (update && p.displayArea) + p.displayArea.innerHTML = cal.date.print(p.daFormat); + if (update && typeof p.onUpdate == "function") + p.onUpdate(cal); + if (update && p.flat) { + if (typeof p.flatCallback == "function") + p.flatCallback(cal); + } + if (update && p.singleClick && cal.dateClicked) + cal.callCloseHandler(); + }; + + if (params.flat != null) { + if (typeof params.flat == "string") + params.flat = document.getElementById(params.flat); + if (!params.flat) { + alert("Calendar.setup:\n Flat specified but can't find parent."); + return false; + } + var cal = new Calendar(params.firstDay, params.date, params.onSelect || onSelect); + cal.showsOtherMonths = params.showOthers; + cal.showsTime = params.showsTime; + cal.time24 = (params.timeFormat == "24"); + cal.params = params; + cal.weekNumbers = params.weekNumbers; + cal.setRange(params.range[0], params.range[1]); + cal.setDateStatusHandler(params.dateStatusFunc); + cal.getDateText = params.dateText; + if (params.ifFormat) { + cal.setDateFormat(params.ifFormat); + } + if (params.inputField && typeof params.inputField.value == "string") { + cal.parseDate(params.inputField.value); + } + cal.create(params.flat); + cal.show(); + return false; + } + + var triggerEl = params.button || params.displayArea || params.inputField; + triggerEl["on" + params.eventName] = function() { + var dateEl = params.inputField || params.displayArea; + var dateFmt = params.inputField ? params.ifFormat : params.daFormat; + var mustCreate = false; + var cal = window.calendar; + if (dateEl) + params.date = Date.parseDate(dateEl.value || dateEl.innerHTML, dateFmt); + if (!(cal && params.cache)) { + window.calendar = cal = new Calendar(params.firstDay, + params.date, + params.onSelect || onSelect, + params.onClose || function(cal) { cal.hide(); }); + cal.showsTime = params.showsTime; + cal.time24 = (params.timeFormat == "24"); + cal.weekNumbers = params.weekNumbers; + mustCreate = true; + } else { + if (params.date) + cal.setDate(params.date); + cal.hide(); + } + if (params.multiple) { + cal.multiple = {}; + for (var i = params.multiple.length; --i >= 0;) { + var d = params.multiple[i]; + var ds = d.print("%Y%m%d"); + cal.multiple[ds] = d; + } + } + cal.showsOtherMonths = params.showOthers; + cal.yearStep = params.step; + cal.setRange(params.range[0], params.range[1]); + cal.params = params; + cal.setDateStatusHandler(params.dateStatusFunc); + cal.getDateText = params.dateText; + cal.setDateFormat(dateFmt); + if (mustCreate) + cal.create(); + cal.refresh(); + if (!params.position) + cal.showAtElement(params.button || params.displayArea || params.inputField, params.align); + else + cal.showAt(params.position[0], params.position[1]); + return false; + }; + + return cal; +}; diff --git a/public/javascripts/calendar/calendar.js b/public/javascripts/calendar/calendar.js new file mode 100644 index 000000000..9088e0e89 --- /dev/null +++ b/public/javascripts/calendar/calendar.js @@ -0,0 +1,1806 @@ +/* Copyright Mihai Bazon, 2002-2005 | www.bazon.net/mishoo + * ----------------------------------------------------------- + * + * The DHTML Calendar, version 1.0 "It is happening again" + * + * Details and latest version at: + * www.dynarch.com/projects/calendar + * + * This script is developed by Dynarch.com. Visit us at www.dynarch.com. + * + * This script is distributed under the GNU Lesser General Public License. + * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html + */ + +// $Id: calendar.js,v 1.51 2005/03/07 16:44:31 mishoo Exp $ + +/** The Calendar object constructor. */ +Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) { + // member variables + this.activeDiv = null; + this.currentDateEl = null; + this.getDateStatus = null; + this.getDateToolTip = null; + this.getDateText = null; + this.timeout = null; + this.onSelected = onSelected || null; + this.onClose = onClose || null; + this.dragging = false; + this.hidden = false; + this.minYear = 1970; + this.maxYear = 2050; + this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"]; + this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"]; + this.isPopup = true; + this.weekNumbers = true; + this.firstDayOfWeek = typeof firstDayOfWeek == "number" ? firstDayOfWeek : Calendar._FD; // 0 for Sunday, 1 for Monday, etc. + this.showsOtherMonths = false; + this.dateStr = dateStr; + this.ar_days = null; + this.showsTime = false; + this.time24 = true; + this.yearStep = 2; + this.hiliteToday = true; + this.multiple = null; + // HTML elements + this.table = null; + this.element = null; + this.tbody = null; + this.firstdayname = null; + // Combo boxes + this.monthsCombo = null; + this.yearsCombo = null; + this.hilitedMonth = null; + this.activeMonth = null; + this.hilitedYear = null; + this.activeYear = null; + // Information + this.dateClicked = false; + + // one-time initializations + if (typeof Calendar._SDN == "undefined") { + // table of short day names + if (typeof Calendar._SDN_len == "undefined") + Calendar._SDN_len = 3; + var ar = new Array(); + for (var i = 8; i > 0;) { + ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len); + } + Calendar._SDN = ar; + // table of short month names + if (typeof Calendar._SMN_len == "undefined") + Calendar._SMN_len = 3; + ar = new Array(); + for (var i = 12; i > 0;) { + ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len); + } + Calendar._SMN = ar; + } +}; + +// ** constants + +/// "static", needed for event handlers. +Calendar._C = null; + +/// detect a special case of "web browser" +Calendar.is_ie = ( /msie/i.test(navigator.userAgent) && + !/opera/i.test(navigator.userAgent) ); + +Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) ); + +/// detect Opera browser +Calendar.is_opera = /opera/i.test(navigator.userAgent); + +/// detect KHTML-based browsers +Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent); + +// BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate +// library, at some point. + +Calendar.getAbsolutePos = function(el) { + var SL = 0, ST = 0; + var is_div = /^div$/i.test(el.tagName); + if (is_div && el.scrollLeft) + SL = el.scrollLeft; + if (is_div && el.scrollTop) + ST = el.scrollTop; + var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST }; + if (el.offsetParent) { + var tmp = this.getAbsolutePos(el.offsetParent); + r.x += tmp.x; + r.y += tmp.y; + } + return r; +}; + +Calendar.isRelated = function (el, evt) { + var related = evt.relatedTarget; + if (!related) { + var type = evt.type; + if (type == "mouseover") { + related = evt.fromElement; + } else if (type == "mouseout") { + related = evt.toElement; + } + } + while (related) { + if (related == el) { + return true; + } + related = related.parentNode; + } + return false; +}; + +Calendar.removeClass = function(el, className) { + if (!(el && el.className)) { + return; + } + var cls = el.className.split(" "); + var ar = new Array(); + for (var i = cls.length; i > 0;) { + if (cls[--i] != className) { + ar[ar.length] = cls[i]; + } + } + el.className = ar.join(" "); +}; + +Calendar.addClass = function(el, className) { + Calendar.removeClass(el, className); + el.className += " " + className; +}; + +// FIXME: the following 2 functions totally suck, are useless and should be replaced immediately. +Calendar.getElement = function(ev) { + var f = Calendar.is_ie ? window.event.srcElement : ev.currentTarget; + while (f.nodeType != 1 || /^div$/i.test(f.tagName)) + f = f.parentNode; + return f; +}; + +Calendar.getTargetElement = function(ev) { + var f = Calendar.is_ie ? window.event.srcElement : ev.target; + while (f.nodeType != 1) + f = f.parentNode; + return f; +}; + +Calendar.stopEvent = function(ev) { + ev || (ev = window.event); + if (Calendar.is_ie) { + ev.cancelBubble = true; + ev.returnValue = false; + } else { + ev.preventDefault(); + ev.stopPropagation(); + } + return false; +}; + +Calendar.addEvent = function(el, evname, func) { + if (el.attachEvent) { // IE + el.attachEvent("on" + evname, func); + } else if (el.addEventListener) { // Gecko / W3C + el.addEventListener(evname, func, true); + } else { + el["on" + evname] = func; + } +}; + +Calendar.removeEvent = function(el, evname, func) { + if (el.detachEvent) { // IE + el.detachEvent("on" + evname, func); + } else if (el.removeEventListener) { // Gecko / W3C + el.removeEventListener(evname, func, true); + } else { + el["on" + evname] = null; + } +}; + +Calendar.createElement = function(type, parent) { + var el = null; + if (document.createElementNS) { + // use the XHTML namespace; IE won't normally get here unless + // _they_ "fix" the DOM2 implementation. + el = document.createElementNS("http://www.w3.org/1999/xhtml", type); + } else { + el = document.createElement(type); + } + if (typeof parent != "undefined") { + parent.appendChild(el); + } + return el; +}; + +// END: UTILITY FUNCTIONS + +// BEGIN: CALENDAR STATIC FUNCTIONS + +/** Internal -- adds a set of events to make some element behave like a button. */ +Calendar._add_evs = function(el) { + with (Calendar) { + addEvent(el, "mouseover", dayMouseOver); + addEvent(el, "mousedown", dayMouseDown); + addEvent(el, "mouseout", dayMouseOut); + if (is_ie) { + addEvent(el, "dblclick", dayMouseDblClick); + el.setAttribute("unselectable", true); + } + } +}; + +Calendar.findMonth = function(el) { + if (typeof el.month != "undefined") { + return el; + } else if (typeof el.parentNode.month != "undefined") { + return el.parentNode; + } + return null; +}; + +Calendar.findYear = function(el) { + if (typeof el.year != "undefined") { + return el; + } else if (typeof el.parentNode.year != "undefined") { + return el.parentNode; + } + return null; +}; + +Calendar.showMonthsCombo = function () { + var cal = Calendar._C; + if (!cal) { + return false; + } + var cal = cal; + var cd = cal.activeDiv; + var mc = cal.monthsCombo; + if (cal.hilitedMonth) { + Calendar.removeClass(cal.hilitedMonth, "hilite"); + } + if (cal.activeMonth) { + Calendar.removeClass(cal.activeMonth, "active"); + } + var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()]; + Calendar.addClass(mon, "active"); + cal.activeMonth = mon; + var s = mc.style; + s.display = "block"; + if (cd.navtype < 0) + s.left = cd.offsetLeft + "px"; + else { + var mcw = mc.offsetWidth; + if (typeof mcw == "undefined") + // Konqueror brain-dead techniques + mcw = 50; + s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px"; + } + s.top = (cd.offsetTop + cd.offsetHeight) + "px"; +}; + +Calendar.showYearsCombo = function (fwd) { + var cal = Calendar._C; + if (!cal) { + return false; + } + var cal = cal; + var cd = cal.activeDiv; + var yc = cal.yearsCombo; + if (cal.hilitedYear) { + Calendar.removeClass(cal.hilitedYear, "hilite"); + } + if (cal.activeYear) { + Calendar.removeClass(cal.activeYear, "active"); + } + cal.activeYear = null; + var Y = cal.date.getFullYear() + (fwd ? 1 : -1); + var yr = yc.firstChild; + var show = false; + for (var i = 12; i > 0; --i) { + if (Y >= cal.minYear && Y <= cal.maxYear) { + yr.innerHTML = Y; + yr.year = Y; + yr.style.display = "block"; + show = true; + } else { + yr.style.display = "none"; + } + yr = yr.nextSibling; + Y += fwd ? cal.yearStep : -cal.yearStep; + } + if (show) { + var s = yc.style; + s.display = "block"; + if (cd.navtype < 0) + s.left = cd.offsetLeft + "px"; + else { + var ycw = yc.offsetWidth; + if (typeof ycw == "undefined") + // Konqueror brain-dead techniques + ycw = 50; + s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px"; + } + s.top = (cd.offsetTop + cd.offsetHeight) + "px"; + } +}; + +// event handlers + +Calendar.tableMouseUp = function(ev) { + var cal = Calendar._C; + if (!cal) { + return false; + } + if (cal.timeout) { + clearTimeout(cal.timeout); + } + var el = cal.activeDiv; + if (!el) { + return false; + } + var target = Calendar.getTargetElement(ev); + ev || (ev = window.event); + Calendar.removeClass(el, "active"); + if (target == el || target.parentNode == el) { + Calendar.cellClick(el, ev); + } + var mon = Calendar.findMonth(target); + var date = null; + if (mon) { + date = new Date(cal.date); + if (mon.month != date.getMonth()) { + date.setMonth(mon.month); + cal.setDate(date); + cal.dateClicked = false; + cal.callHandler(); + } + } else { + var year = Calendar.findYear(target); + if (year) { + date = new Date(cal.date); + if (year.year != date.getFullYear()) { + date.setFullYear(year.year); + cal.setDate(date); + cal.dateClicked = false; + cal.callHandler(); + } + } + } + with (Calendar) { + removeEvent(document, "mouseup", tableMouseUp); + removeEvent(document, "mouseover", tableMouseOver); + removeEvent(document, "mousemove", tableMouseOver); + cal._hideCombos(); + _C = null; + return stopEvent(ev); + } +}; + +Calendar.tableMouseOver = function (ev) { + var cal = Calendar._C; + if (!cal) { + return; + } + var el = cal.activeDiv; + var target = Calendar.getTargetElement(ev); + if (target == el || target.parentNode == el) { + Calendar.addClass(el, "hilite active"); + Calendar.addClass(el.parentNode, "rowhilite"); + } else { + if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2))) + Calendar.removeClass(el, "active"); + Calendar.removeClass(el, "hilite"); + Calendar.removeClass(el.parentNode, "rowhilite"); + } + ev || (ev = window.event); + if (el.navtype == 50 && target != el) { + var pos = Calendar.getAbsolutePos(el); + var w = el.offsetWidth; + var x = ev.clientX; + var dx; + var decrease = true; + if (x > pos.x + w) { + dx = x - pos.x - w; + decrease = false; + } else + dx = pos.x - x; + + if (dx < 0) dx = 0; + var range = el._range; + var current = el._current; + var count = Math.floor(dx / 10) % range.length; + for (var i = range.length; --i >= 0;) + if (range[i] == current) + break; + while (count-- > 0) + if (decrease) { + if (--i < 0) + i = range.length - 1; + } else if ( ++i >= range.length ) + i = 0; + var newval = range[i]; + el.innerHTML = newval; + + cal.onUpdateTime(); + } + var mon = Calendar.findMonth(target); + if (mon) { + if (mon.month != cal.date.getMonth()) { + if (cal.hilitedMonth) { + Calendar.removeClass(cal.hilitedMonth, "hilite"); + } + Calendar.addClass(mon, "hilite"); + cal.hilitedMonth = mon; + } else if (cal.hilitedMonth) { + Calendar.removeClass(cal.hilitedMonth, "hilite"); + } + } else { + if (cal.hilitedMonth) { + Calendar.removeClass(cal.hilitedMonth, "hilite"); + } + var year = Calendar.findYear(target); + if (year) { + if (year.year != cal.date.getFullYear()) { + if (cal.hilitedYear) { + Calendar.removeClass(cal.hilitedYear, "hilite"); + } + Calendar.addClass(year, "hilite"); + cal.hilitedYear = year; + } else if (cal.hilitedYear) { + Calendar.removeClass(cal.hilitedYear, "hilite"); + } + } else if (cal.hilitedYear) { + Calendar.removeClass(cal.hilitedYear, "hilite"); + } + } + return Calendar.stopEvent(ev); +}; + +Calendar.tableMouseDown = function (ev) { + if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) { + return Calendar.stopEvent(ev); + } +}; + +Calendar.calDragIt = function (ev) { + var cal = Calendar._C; + if (!(cal && cal.dragging)) { + return false; + } + var posX; + var posY; + if (Calendar.is_ie) { + posY = window.event.clientY + document.body.scrollTop; + posX = window.event.clientX + document.body.scrollLeft; + } else { + posX = ev.pageX; + posY = ev.pageY; + } + cal.hideShowCovered(); + var st = cal.element.style; + st.left = (posX - cal.xOffs) + "px"; + st.top = (posY - cal.yOffs) + "px"; + return Calendar.stopEvent(ev); +}; + +Calendar.calDragEnd = function (ev) { + var cal = Calendar._C; + if (!cal) { + return false; + } + cal.dragging = false; + with (Calendar) { + removeEvent(document, "mousemove", calDragIt); + removeEvent(document, "mouseup", calDragEnd); + tableMouseUp(ev); + } + cal.hideShowCovered(); +}; + +Calendar.dayMouseDown = function(ev) { + var el = Calendar.getElement(ev); + if (el.disabled) { + return false; + } + var cal = el.calendar; + cal.activeDiv = el; + Calendar._C = cal; + if (el.navtype != 300) with (Calendar) { + if (el.navtype == 50) { + el._current = el.innerHTML; + addEvent(document, "mousemove", tableMouseOver); + } else + addEvent(document, Calendar.is_ie5 ? "mousemove" : "mouseover", tableMouseOver); + addClass(el, "hilite active"); + addEvent(document, "mouseup", tableMouseUp); + } else if (cal.isPopup) { + cal._dragStart(ev); + } + if (el.navtype == -1 || el.navtype == 1) { + if (cal.timeout) clearTimeout(cal.timeout); + cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250); + } else if (el.navtype == -2 || el.navtype == 2) { + if (cal.timeout) clearTimeout(cal.timeout); + cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250); + } else { + cal.timeout = null; + } + return Calendar.stopEvent(ev); +}; + +Calendar.dayMouseDblClick = function(ev) { + Calendar.cellClick(Calendar.getElement(ev), ev || window.event); + if (Calendar.is_ie) { + document.selection.empty(); + } +}; + +Calendar.dayMouseOver = function(ev) { + var el = Calendar.getElement(ev); + if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) { + return false; + } + if (el.ttip) { + if (el.ttip.substr(0, 1) == "_") { + el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1); + } + el.calendar.tooltips.innerHTML = el.ttip; + } + if (el.navtype != 300) { + Calendar.addClass(el, "hilite"); + if (el.caldate) { + Calendar.addClass(el.parentNode, "rowhilite"); + } + } + return Calendar.stopEvent(ev); +}; + +Calendar.dayMouseOut = function(ev) { + with (Calendar) { + var el = getElement(ev); + if (isRelated(el, ev) || _C || el.disabled) + return false; + removeClass(el, "hilite"); + if (el.caldate) + removeClass(el.parentNode, "rowhilite"); + if (el.calendar) + el.calendar.tooltips.innerHTML = _TT["SEL_DATE"]; + return stopEvent(ev); + } +}; + +/** + * A generic "click" handler :) handles all types of buttons defined in this + * calendar. + */ +Calendar.cellClick = function(el, ev) { + var cal = el.calendar; + var closing = false; + var newdate = false; + var date = null; + if (typeof el.navtype == "undefined") { + if (cal.currentDateEl) { + Calendar.removeClass(cal.currentDateEl, "selected"); + Calendar.addClass(el, "selected"); + closing = (cal.currentDateEl == el); + if (!closing) { + cal.currentDateEl = el; + } + } + cal.date.setDateOnly(el.caldate); + date = cal.date; + var other_month = !(cal.dateClicked = !el.otherMonth); + if (!other_month && !cal.currentDateEl) + cal._toggleMultipleDate(new Date(date)); + else + newdate = !el.disabled; + // a date was clicked + if (other_month) + cal._init(cal.firstDayOfWeek, date); + } else { + if (el.navtype == 200) { + Calendar.removeClass(el, "hilite"); + cal.callCloseHandler(); + return; + } + date = new Date(cal.date); + if (el.navtype == 0) + date.setDateOnly(new Date()); // TODAY + // unless "today" was clicked, we assume no date was clicked so + // the selected handler will know not to close the calenar when + // in single-click mode. + // cal.dateClicked = (el.navtype == 0); + cal.dateClicked = false; + var year = date.getFullYear(); + var mon = date.getMonth(); + function setMonth(m) { + var day = date.getDate(); + var max = date.getMonthDays(m); + if (day > max) { + date.setDate(max); + } + date.setMonth(m); + }; + switch (el.navtype) { + case 400: + Calendar.removeClass(el, "hilite"); + var text = Calendar._TT["ABOUT"]; + if (typeof text != "undefined") { + text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : ""; + } else { + // FIXME: this should be removed as soon as lang files get updated! + text = "Help and about box text is not translated into this language.\n" + + "If you know this language and you feel generous please update\n" + + "the corresponding file in \"lang\" subdir to match calendar-en.js\n" + + "and send it back to <mihai_bazon@yahoo.com> to get it into the distribution ;-)\n\n" + + "Thank you!\n" + + "http://dynarch.com/mishoo/calendar.epl\n"; + } + alert(text); + return; + case -2: + if (year > cal.minYear) { + date.setFullYear(year - 1); + } + break; + case -1: + if (mon > 0) { + setMonth(mon - 1); + } else if (year-- > cal.minYear) { + date.setFullYear(year); + setMonth(11); + } + break; + case 1: + if (mon < 11) { + setMonth(mon + 1); + } else if (year < cal.maxYear) { + date.setFullYear(year + 1); + setMonth(0); + } + break; + case 2: + if (year < cal.maxYear) { + date.setFullYear(year + 1); + } + break; + case 100: + cal.setFirstDayOfWeek(el.fdow); + return; + case 50: + var range = el._range; + var current = el.innerHTML; + for (var i = range.length; --i >= 0;) + if (range[i] == current) + break; + if (ev && ev.shiftKey) { + if (--i < 0) + i = range.length - 1; + } else if ( ++i >= range.length ) + i = 0; + var newval = range[i]; + el.innerHTML = newval; + cal.onUpdateTime(); + return; + case 0: + // TODAY will bring us here + if ((typeof cal.getDateStatus == "function") && + cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) { + return false; + } + break; + } + if (!date.equalsTo(cal.date)) { + cal.setDate(date); + newdate = true; + } else if (el.navtype == 0) + newdate = closing = true; + } + if (newdate) { + ev && cal.callHandler(); + } + if (closing) { + Calendar.removeClass(el, "hilite"); + ev && cal.callCloseHandler(); + } +}; + +// END: CALENDAR STATIC FUNCTIONS + +// BEGIN: CALENDAR OBJECT FUNCTIONS + +/** + * This function creates the calendar inside the given parent. If _par is + * null than it creates a popup calendar inside the BODY element. If _par is + * an element, be it BODY, then it creates a non-popup calendar (still + * hidden). Some properties need to be set before calling this function. + */ +Calendar.prototype.create = function (_par) { + var parent = null; + if (! _par) { + // default parent is the document body, in which case we create + // a popup calendar. + parent = document.getElementsByTagName("body")[0]; + this.isPopup = true; + } else { + parent = _par; + this.isPopup = false; + } + this.date = this.dateStr ? new Date(this.dateStr) : new Date(); + + var table = Calendar.createElement("table"); + this.table = table; + table.cellSpacing = 0; + table.cellPadding = 0; + table.calendar = this; + Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown); + + var div = Calendar.createElement("div"); + this.element = div; + div.className = "calendar"; + if (this.isPopup) { + div.style.position = "absolute"; + div.style.display = "none"; + } + div.appendChild(table); + + var thead = Calendar.createElement("thead", table); + var cell = null; + var row = null; + + var cal = this; + var hh = function (text, cs, navtype) { + cell = Calendar.createElement("td", row); + cell.colSpan = cs; + cell.className = "button"; + if (navtype != 0 && Math.abs(navtype) <= 2) + cell.className += " nav"; + Calendar._add_evs(cell); + cell.calendar = cal; + cell.navtype = navtype; + cell.innerHTML = "<div unselectable='on'>" + text + "</div>"; + return cell; + }; + + row = Calendar.createElement("tr", thead); + var title_length = 6; + (this.isPopup) && --title_length; + (this.weekNumbers) && ++title_length; + + hh("?", 1, 400).ttip = Calendar._TT["INFO"]; + this.title = hh("", title_length, 300); + this.title.className = "title"; + if (this.isPopup) { + this.title.ttip = Calendar._TT["DRAG_TO_MOVE"]; + this.title.style.cursor = "move"; + hh("×", 1, 200).ttip = Calendar._TT["CLOSE"]; + } + + row = Calendar.createElement("tr", thead); + row.className = "headrow"; + + this._nav_py = hh("«", 1, -2); + this._nav_py.ttip = Calendar._TT["PREV_YEAR"]; + + this._nav_pm = hh("‹", 1, -1); + this._nav_pm.ttip = Calendar._TT["PREV_MONTH"]; + + this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0); + this._nav_now.ttip = Calendar._TT["GO_TODAY"]; + + this._nav_nm = hh("›", 1, 1); + this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"]; + + this._nav_ny = hh("»", 1, 2); + this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"]; + + // day names + row = Calendar.createElement("tr", thead); + row.className = "daynames"; + if (this.weekNumbers) { + cell = Calendar.createElement("td", row); + cell.className = "name wn"; + cell.innerHTML = Calendar._TT["WK"]; + } + for (var i = 7; i > 0; --i) { + cell = Calendar.createElement("td", row); + if (!i) { + cell.navtype = 100; + cell.calendar = this; + Calendar._add_evs(cell); + } + } + this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild; + this._displayWeekdays(); + + var tbody = Calendar.createElement("tbody", table); + this.tbody = tbody; + + for (i = 6; i > 0; --i) { + row = Calendar.createElement("tr", tbody); + if (this.weekNumbers) { + cell = Calendar.createElement("td", row); + } + for (var j = 7; j > 0; --j) { + cell = Calendar.createElement("td", row); + cell.calendar = this; + Calendar._add_evs(cell); + } + } + + if (this.showsTime) { + row = Calendar.createElement("tr", tbody); + row.className = "time"; + + cell = Calendar.createElement("td", row); + cell.className = "time"; + cell.colSpan = 2; + cell.innerHTML = Calendar._TT["TIME"] || " "; + + cell = Calendar.createElement("td", row); + cell.className = "time"; + cell.colSpan = this.weekNumbers ? 4 : 3; + + (function(){ + function makeTimePart(className, init, range_start, range_end) { + var part = Calendar.createElement("span", cell); + part.className = className; + part.innerHTML = init; + part.calendar = cal; + part.ttip = Calendar._TT["TIME_PART"]; + part.navtype = 50; + part._range = []; + if (typeof range_start != "number") + part._range = range_start; + else { + for (var i = range_start; i <= range_end; ++i) { + var txt; + if (i < 10 && range_end >= 10) txt = '0' + i; + else txt = '' + i; + part._range[part._range.length] = txt; + } + } + Calendar._add_evs(part); + return part; + }; + var hrs = cal.date.getHours(); + var mins = cal.date.getMinutes(); + var t12 = !cal.time24; + var pm = (hrs > 12); + if (t12 && pm) hrs -= 12; + var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23); + var span = Calendar.createElement("span", cell); + span.innerHTML = ":"; + span.className = "colon"; + var M = makeTimePart("minute", mins, 0, 59); + var AP = null; + cell = Calendar.createElement("td", row); + cell.className = "time"; + cell.colSpan = 2; + if (t12) + AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]); + else + cell.innerHTML = " "; + + cal.onSetTime = function() { + var pm, hrs = this.date.getHours(), + mins = this.date.getMinutes(); + if (t12) { + pm = (hrs >= 12); + if (pm) hrs -= 12; + if (hrs == 0) hrs = 12; + AP.innerHTML = pm ? "pm" : "am"; + } + H.innerHTML = (hrs < 10) ? ("0" + hrs) : hrs; + M.innerHTML = (mins < 10) ? ("0" + mins) : mins; + }; + + cal.onUpdateTime = function() { + var date = this.date; + var h = parseInt(H.innerHTML, 10); + if (t12) { + if (/pm/i.test(AP.innerHTML) && h < 12) + h += 12; + else if (/am/i.test(AP.innerHTML) && h == 12) + h = 0; + } + var d = date.getDate(); + var m = date.getMonth(); + var y = date.getFullYear(); + date.setHours(h); + date.setMinutes(parseInt(M.innerHTML, 10)); + date.setFullYear(y); + date.setMonth(m); + date.setDate(d); + this.dateClicked = false; + this.callHandler(); + }; + })(); + } else { + this.onSetTime = this.onUpdateTime = function() {}; + } + + var tfoot = Calendar.createElement("tfoot", table); + + row = Calendar.createElement("tr", tfoot); + row.className = "footrow"; + + cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300); + cell.className = "ttip"; + if (this.isPopup) { + cell.ttip = Calendar._TT["DRAG_TO_MOVE"]; + cell.style.cursor = "move"; + } + this.tooltips = cell; + + div = Calendar.createElement("div", this.element); + this.monthsCombo = div; + div.className = "combo"; + for (i = 0; i < Calendar._MN.length; ++i) { + var mn = Calendar.createElement("div"); + mn.className = Calendar.is_ie ? "label-IEfix" : "label"; + mn.month = i; + mn.innerHTML = Calendar._SMN[i]; + div.appendChild(mn); + } + + div = Calendar.createElement("div", this.element); + this.yearsCombo = div; + div.className = "combo"; + for (i = 12; i > 0; --i) { + var yr = Calendar.createElement("div"); + yr.className = Calendar.is_ie ? "label-IEfix" : "label"; + div.appendChild(yr); + } + + this._init(this.firstDayOfWeek, this.date); + parent.appendChild(this.element); +}; + +/** keyboard navigation, only for popup calendars */ +Calendar._keyEvent = function(ev) { + var cal = window._dynarch_popupCalendar; + if (!cal || cal.multiple) + return false; + (Calendar.is_ie) && (ev = window.event); + var act = (Calendar.is_ie || ev.type == "keypress"), + K = ev.keyCode; + if (ev.ctrlKey) { + switch (K) { + case 37: // KEY left + act && Calendar.cellClick(cal._nav_pm); + break; + case 38: // KEY up + act && Calendar.cellClick(cal._nav_py); + break; + case 39: // KEY right + act && Calendar.cellClick(cal._nav_nm); + break; + case 40: // KEY down + act && Calendar.cellClick(cal._nav_ny); + break; + default: + return false; + } + } else switch (K) { + case 32: // KEY space (now) + Calendar.cellClick(cal._nav_now); + break; + case 27: // KEY esc + act && cal.callCloseHandler(); + break; + case 37: // KEY left + case 38: // KEY up + case 39: // KEY right + case 40: // KEY down + if (act) { + var prev, x, y, ne, el, step; + prev = K == 37 || K == 38; + step = (K == 37 || K == 39) ? 1 : 7; + function setVars() { + el = cal.currentDateEl; + var p = el.pos; + x = p & 15; + y = p >> 4; + ne = cal.ar_days[y][x]; + };setVars(); + function prevMonth() { + var date = new Date(cal.date); + date.setDate(date.getDate() - step); + cal.setDate(date); + }; + function nextMonth() { + var date = new Date(cal.date); + date.setDate(date.getDate() + step); + cal.setDate(date); + }; + while (1) { + switch (K) { + case 37: // KEY left + if (--x >= 0) + ne = cal.ar_days[y][x]; + else { + x = 6; + K = 38; + continue; + } + break; + case 38: // KEY up + if (--y >= 0) + ne = cal.ar_days[y][x]; + else { + prevMonth(); + setVars(); + } + break; + case 39: // KEY right + if (++x < 7) + ne = cal.ar_days[y][x]; + else { + x = 0; + K = 40; + continue; + } + break; + case 40: // KEY down + if (++y < cal.ar_days.length) + ne = cal.ar_days[y][x]; + else { + nextMonth(); + setVars(); + } + break; + } + break; + } + if (ne) { + if (!ne.disabled) + Calendar.cellClick(ne); + else if (prev) + prevMonth(); + else + nextMonth(); + } + } + break; + case 13: // KEY enter + if (act) + Calendar.cellClick(cal.currentDateEl, ev); + break; + default: + return false; + } + return Calendar.stopEvent(ev); +}; + +/** + * (RE)Initializes the calendar to the given date and firstDayOfWeek + */ +Calendar.prototype._init = function (firstDayOfWeek, date) { + var today = new Date(), + TY = today.getFullYear(), + TM = today.getMonth(), + TD = today.getDate(); + this.table.style.visibility = "hidden"; + var year = date.getFullYear(); + if (year < this.minYear) { + year = this.minYear; + date.setFullYear(year); + } else if (year > this.maxYear) { + year = this.maxYear; + date.setFullYear(year); + } + this.firstDayOfWeek = firstDayOfWeek; + this.date = new Date(date); + var month = date.getMonth(); + var mday = date.getDate(); + var no_days = date.getMonthDays(); + + // calendar voodoo for computing the first day that would actually be + // displayed in the calendar, even if it's from the previous month. + // WARNING: this is magic. ;-) + date.setDate(1); + var day1 = (date.getDay() - this.firstDayOfWeek) % 7; + if (day1 < 0) + day1 += 7; + date.setDate(-day1); + date.setDate(date.getDate() + 1); + + var row = this.tbody.firstChild; + var MN = Calendar._SMN[month]; + var ar_days = this.ar_days = new Array(); + var weekend = Calendar._TT["WEEKEND"]; + var dates = this.multiple ? (this.datesCells = {}) : null; + for (var i = 0; i < 6; ++i, row = row.nextSibling) { + var cell = row.firstChild; + if (this.weekNumbers) { + cell.className = "day wn"; + cell.innerHTML = date.getWeekNumber(); + cell = cell.nextSibling; + } + row.className = "daysrow"; + var hasdays = false, iday, dpos = ar_days[i] = []; + for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(iday + 1)) { + iday = date.getDate(); + var wday = date.getDay(); + cell.className = "day"; + cell.pos = i << 4 | j; + dpos[j] = cell; + var current_month = (date.getMonth() == month); + if (!current_month) { + if (this.showsOtherMonths) { + cell.className += " othermonth"; + cell.otherMonth = true; + } else { + cell.className = "emptycell"; + cell.innerHTML = " "; + cell.disabled = true; + continue; + } + } else { + cell.otherMonth = false; + hasdays = true; + } + cell.disabled = false; + cell.innerHTML = this.getDateText ? this.getDateText(date, iday) : iday; + if (dates) + dates[date.print("%Y%m%d")] = cell; + if (this.getDateStatus) { + var status = this.getDateStatus(date, year, month, iday); + if (this.getDateToolTip) { + var toolTip = this.getDateToolTip(date, year, month, iday); + if (toolTip) + cell.title = toolTip; + } + if (status === true) { + cell.className += " disabled"; + cell.disabled = true; + } else { + if (/disabled/i.test(status)) + cell.disabled = true; + cell.className += " " + status; + } + } + if (!cell.disabled) { + cell.caldate = new Date(date); + cell.ttip = "_"; + if (!this.multiple && current_month + && iday == mday && this.hiliteToday) { + cell.className += " selected"; + this.currentDateEl = cell; + } + if (date.getFullYear() == TY && + date.getMonth() == TM && + iday == TD) { + cell.className += " today"; + cell.ttip += Calendar._TT["PART_TODAY"]; + } + if (weekend.indexOf(wday.toString()) != -1) + cell.className += cell.otherMonth ? " oweekend" : " weekend"; + } + } + if (!(hasdays || this.showsOtherMonths)) + row.className = "emptyrow"; + } + this.title.innerHTML = Calendar._MN[month] + ", " + year; + this.onSetTime(); + this.table.style.visibility = "visible"; + this._initMultipleDates(); + // PROFILE + // this.tooltips.innerHTML = "Generated in " + ((new Date()) - today) + " ms"; +}; + +Calendar.prototype._initMultipleDates = function() { + if (this.multiple) { + for (var i in this.multiple) { + var cell = this.datesCells[i]; + var d = this.multiple[i]; + if (!d) + continue; + if (cell) + cell.className += " selected"; + } + } +}; + +Calendar.prototype._toggleMultipleDate = function(date) { + if (this.multiple) { + var ds = date.print("%Y%m%d"); + var cell = this.datesCells[ds]; + if (cell) { + var d = this.multiple[ds]; + if (!d) { + Calendar.addClass(cell, "selected"); + this.multiple[ds] = date; + } else { + Calendar.removeClass(cell, "selected"); + delete this.multiple[ds]; + } + } + } +}; + +Calendar.prototype.setDateToolTipHandler = function (unaryFunction) { + this.getDateToolTip = unaryFunction; +}; + +/** + * Calls _init function above for going to a certain date (but only if the + * date is different than the currently selected one). + */ +Calendar.prototype.setDate = function (date) { + if (!date.equalsTo(this.date)) { + this._init(this.firstDayOfWeek, date); + } +}; + +/** + * Refreshes the calendar. Useful if the "disabledHandler" function is + * dynamic, meaning that the list of disabled date can change at runtime. + * Just * call this function if you think that the list of disabled dates + * should * change. + */ +Calendar.prototype.refresh = function () { + this._init(this.firstDayOfWeek, this.date); +}; + +/** Modifies the "firstDayOfWeek" parameter (pass 0 for Synday, 1 for Monday, etc.). */ +Calendar.prototype.setFirstDayOfWeek = function (firstDayOfWeek) { + this._init(firstDayOfWeek, this.date); + this._displayWeekdays(); +}; + +/** + * Allows customization of what dates are enabled. The "unaryFunction" + * parameter must be a function object that receives the date (as a JS Date + * object) and returns a boolean value. If the returned value is true then + * the passed date will be marked as disabled. + */ +Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) { + this.getDateStatus = unaryFunction; +}; + +/** Customization of allowed year range for the calendar. */ +Calendar.prototype.setRange = function (a, z) { + this.minYear = a; + this.maxYear = z; +}; + +/** Calls the first user handler (selectedHandler). */ +Calendar.prototype.callHandler = function () { + if (this.onSelected) { + this.onSelected(this, this.date.print(this.dateFormat)); + } +}; + +/** Calls the second user handler (closeHandler). */ +Calendar.prototype.callCloseHandler = function () { + if (this.onClose) { + this.onClose(this); + } + this.hideShowCovered(); +}; + +/** Removes the calendar object from the DOM tree and destroys it. */ +Calendar.prototype.destroy = function () { + var el = this.element.parentNode; + el.removeChild(this.element); + Calendar._C = null; + window._dynarch_popupCalendar = null; +}; + +/** + * Moves the calendar element to a different section in the DOM tree (changes + * its parent). + */ +Calendar.prototype.reparent = function (new_parent) { + var el = this.element; + el.parentNode.removeChild(el); + new_parent.appendChild(el); +}; + +// This gets called when the user presses a mouse button anywhere in the +// document, if the calendar is shown. If the click was outside the open +// calendar this function closes it. +Calendar._checkCalendar = function(ev) { + var calendar = window._dynarch_popupCalendar; + if (!calendar) { + return false; + } + var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev); + for (; el != null && el != calendar.element; el = el.parentNode); + if (el == null) { + // calls closeHandler which should hide the calendar. + window._dynarch_popupCalendar.callCloseHandler(); + return Calendar.stopEvent(ev); + } +}; + +/** Shows the calendar. */ +Calendar.prototype.show = function () { + var rows = this.table.getElementsByTagName("tr"); + for (var i = rows.length; i > 0;) { + var row = rows[--i]; + Calendar.removeClass(row, "rowhilite"); + var cells = row.getElementsByTagName("td"); + for (var j = cells.length; j > 0;) { + var cell = cells[--j]; + Calendar.removeClass(cell, "hilite"); + Calendar.removeClass(cell, "active"); + } + } + this.element.style.display = "block"; + this.hidden = false; + if (this.isPopup) { + window._dynarch_popupCalendar = this; + Calendar.addEvent(document, "keydown", Calendar._keyEvent); + Calendar.addEvent(document, "keypress", Calendar._keyEvent); + Calendar.addEvent(document, "mousedown", Calendar._checkCalendar); + } + this.hideShowCovered(); +}; + +/** + * Hides the calendar. Also removes any "hilite" from the class of any TD + * element. + */ +Calendar.prototype.hide = function () { + if (this.isPopup) { + Calendar.removeEvent(document, "keydown", Calendar._keyEvent); + Calendar.removeEvent(document, "keypress", Calendar._keyEvent); + Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar); + } + this.element.style.display = "none"; + this.hidden = true; + this.hideShowCovered(); +}; + +/** + * Shows the calendar at a given absolute position (beware that, depending on + * the calendar element style -- position property -- this might be relative + * to the parent's containing rectangle). + */ +Calendar.prototype.showAt = function (x, y) { + var s = this.element.style; + s.left = x + "px"; + s.top = y + "px"; + this.show(); +}; + +/** Shows the calendar near a given element. */ +Calendar.prototype.showAtElement = function (el, opts) { + var self = this; + var p = Calendar.getAbsolutePos(el); + if (!opts || typeof opts != "string") { + this.showAt(p.x, p.y + el.offsetHeight); + return true; + } + function fixPosition(box) { + if (box.x < 0) + box.x = 0; + if (box.y < 0) + box.y = 0; + var cp = document.createElement("div"); + var s = cp.style; + s.position = "absolute"; + s.right = s.bottom = s.width = s.height = "0px"; + document.body.appendChild(cp); + var br = Calendar.getAbsolutePos(cp); + document.body.removeChild(cp); + if (Calendar.is_ie) { + br.y += document.body.scrollTop; + br.x += document.body.scrollLeft; + } else { + br.y += window.scrollY; + br.x += window.scrollX; + } + var tmp = box.x + box.width - br.x; + if (tmp > 0) box.x -= tmp; + tmp = box.y + box.height - br.y; + if (tmp > 0) box.y -= tmp; + }; + this.element.style.display = "block"; + Calendar.continuation_for_the_fucking_khtml_browser = function() { + var w = self.element.offsetWidth; + var h = self.element.offsetHeight; + self.element.style.display = "none"; + var valign = opts.substr(0, 1); + var halign = "l"; + if (opts.length > 1) { + halign = opts.substr(1, 1); + } + // vertical alignment + switch (valign) { + case "T": p.y -= h; break; + case "B": p.y += el.offsetHeight; break; + case "C": p.y += (el.offsetHeight - h) / 2; break; + case "t": p.y += el.offsetHeight - h; break; + case "b": break; // already there + } + // horizontal alignment + switch (halign) { + case "L": p.x -= w; break; + case "R": p.x += el.offsetWidth; break; + case "C": p.x += (el.offsetWidth - w) / 2; break; + case "l": p.x += el.offsetWidth - w; break; + case "r": break; // already there + } + p.width = w; + p.height = h + 40; + self.monthsCombo.style.display = "none"; + fixPosition(p); + self.showAt(p.x, p.y); + }; + if (Calendar.is_khtml) + setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10); + else + Calendar.continuation_for_the_fucking_khtml_browser(); +}; + +/** Customizes the date format. */ +Calendar.prototype.setDateFormat = function (str) { + this.dateFormat = str; +}; + +/** Customizes the tooltip date format. */ +Calendar.prototype.setTtDateFormat = function (str) { + this.ttDateFormat = str; +}; + +/** + * Tries to identify the date represented in a string. If successful it also + * calls this.setDate which moves the calendar to the given date. + */ +Calendar.prototype.parseDate = function(str, fmt) { + if (!fmt) + fmt = this.dateFormat; + this.setDate(Date.parseDate(str, fmt)); +}; + +Calendar.prototype.hideShowCovered = function () { + if (!Calendar.is_ie && !Calendar.is_opera) + return; + function getVisib(obj){ + var value = obj.style.visibility; + if (!value) { + if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C + if (!Calendar.is_khtml) + value = document.defaultView. + getComputedStyle(obj, "").getPropertyValue("visibility"); + else + value = ''; + } else if (obj.currentStyle) { // IE + value = obj.currentStyle.visibility; + } else + value = ''; + } + return value; + }; + + var tags = new Array("applet", "iframe", "select"); + var el = this.element; + + var p = Calendar.getAbsolutePos(el); + var EX1 = p.x; + var EX2 = el.offsetWidth + EX1; + var EY1 = p.y; + var EY2 = el.offsetHeight + EY1; + + for (var k = tags.length; k > 0; ) { + var ar = document.getElementsByTagName(tags[--k]); + var cc = null; + + for (var i = ar.length; i > 0;) { + cc = ar[--i]; + + p = Calendar.getAbsolutePos(cc); + var CX1 = p.x; + var CX2 = cc.offsetWidth + CX1; + var CY1 = p.y; + var CY2 = cc.offsetHeight + CY1; + + if (this.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) { + if (!cc.__msh_save_visibility) { + cc.__msh_save_visibility = getVisib(cc); + } + cc.style.visibility = cc.__msh_save_visibility; + } else { + if (!cc.__msh_save_visibility) { + cc.__msh_save_visibility = getVisib(cc); + } + cc.style.visibility = "hidden"; + } + } + } +}; + +/** Internal function; it displays the bar with the names of the weekday. */ +Calendar.prototype._displayWeekdays = function () { + var fdow = this.firstDayOfWeek; + var cell = this.firstdayname; + var weekend = Calendar._TT["WEEKEND"]; + for (var i = 0; i < 7; ++i) { + cell.className = "day name"; + var realday = (i + fdow) % 7; + if (i) { + cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]); + cell.navtype = 100; + cell.calendar = this; + cell.fdow = realday; + Calendar._add_evs(cell); + } + if (weekend.indexOf(realday.toString()) != -1) { + Calendar.addClass(cell, "weekend"); + } + cell.innerHTML = Calendar._SDN[(i + fdow) % 7]; + cell = cell.nextSibling; + } +}; + +/** Internal function. Hides all combo boxes that might be displayed. */ +Calendar.prototype._hideCombos = function () { + this.monthsCombo.style.display = "none"; + this.yearsCombo.style.display = "none"; +}; + +/** Internal function. Starts dragging the element. */ +Calendar.prototype._dragStart = function (ev) { + if (this.dragging) { + return; + } + this.dragging = true; + var posX; + var posY; + if (Calendar.is_ie) { + posY = window.event.clientY + document.body.scrollTop; + posX = window.event.clientX + document.body.scrollLeft; + } else { + posY = ev.clientY + window.scrollY; + posX = ev.clientX + window.scrollX; + } + var st = this.element.style; + this.xOffs = posX - parseInt(st.left); + this.yOffs = posY - parseInt(st.top); + with (Calendar) { + addEvent(document, "mousemove", calDragIt); + addEvent(document, "mouseup", calDragEnd); + } +}; + +// BEGIN: DATE OBJECT PATCHES + +/** Adds the number of days array to the Date object. */ +Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31); + +/** Constants used for time computations */ +Date.SECOND = 1000 /* milliseconds */; +Date.MINUTE = 60 * Date.SECOND; +Date.HOUR = 60 * Date.MINUTE; +Date.DAY = 24 * Date.HOUR; +Date.WEEK = 7 * Date.DAY; + +Date.parseDate = function(str, fmt) { + var today = new Date(); + var y = 0; + var m = -1; + var d = 0; + var a = str.split(/\W+/); + var b = fmt.match(/%./g); + var i = 0, j = 0; + var hr = 0; + var min = 0; + for (i = 0; i < a.length; ++i) { + if (!a[i]) + continue; + switch (b[i]) { + case "%d": + case "%e": + d = parseInt(a[i], 10); + break; + + case "%m": + m = parseInt(a[i], 10) - 1; + break; + + case "%Y": + case "%y": + y = parseInt(a[i], 10); + (y < 100) && (y += (y > 29) ? 1900 : 2000); + break; + + case "%b": + case "%B": + for (j = 0; j < 12; ++j) { + if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; } + } + break; + + case "%H": + case "%I": + case "%k": + case "%l": + hr = parseInt(a[i], 10); + break; + + case "%P": + case "%p": + if (/pm/i.test(a[i]) && hr < 12) + hr += 12; + else if (/am/i.test(a[i]) && hr >= 12) + hr -= 12; + break; + + case "%M": + min = parseInt(a[i], 10); + break; + } + } + if (isNaN(y)) y = today.getFullYear(); + if (isNaN(m)) m = today.getMonth(); + if (isNaN(d)) d = today.getDate(); + if (isNaN(hr)) hr = today.getHours(); + if (isNaN(min)) min = today.getMinutes(); + if (y != 0 && m != -1 && d != 0) + return new Date(y, m, d, hr, min, 0); + y = 0; m = -1; d = 0; + for (i = 0; i < a.length; ++i) { + if (a[i].search(/[a-zA-Z]+/) != -1) { + var t = -1; + for (j = 0; j < 12; ++j) { + if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; } + } + if (t != -1) { + if (m != -1) { + d = m+1; + } + m = t; + } + } else if (parseInt(a[i], 10) <= 12 && m == -1) { + m = a[i]-1; + } else if (parseInt(a[i], 10) > 31 && y == 0) { + y = parseInt(a[i], 10); + (y < 100) && (y += (y > 29) ? 1900 : 2000); + } else if (d == 0) { + d = a[i]; + } + } + if (y == 0) + y = today.getFullYear(); + if (m != -1 && d != 0) + return new Date(y, m, d, hr, min, 0); + return today; +}; + +/** Returns the number of days in the current month */ +Date.prototype.getMonthDays = function(month) { + var year = this.getFullYear(); + if (typeof month == "undefined") { + month = this.getMonth(); + } + if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) { + return 29; + } else { + return Date._MD[month]; + } +}; + +/** Returns the number of day in the year. */ +Date.prototype.getDayOfYear = function() { + var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); + var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0); + var time = now - then; + return Math.floor(time / Date.DAY); +}; + +/** Returns the number of the week in year, as defined in ISO 8601. */ +Date.prototype.getWeekNumber = function() { + var d = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); + var DoW = d.getDay(); + d.setDate(d.getDate() - (DoW + 6) % 7 + 3); // Nearest Thu + var ms = d.valueOf(); // GMT + d.setMonth(0); + d.setDate(4); // Thu in Week 1 + return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1; +}; + +/** Checks date and time equality */ +Date.prototype.equalsTo = function(date) { + return ((this.getFullYear() == date.getFullYear()) && + (this.getMonth() == date.getMonth()) && + (this.getDate() == date.getDate()) && + (this.getHours() == date.getHours()) && + (this.getMinutes() == date.getMinutes())); +}; + +/** Set only the year, month, date parts (keep existing time) */ +Date.prototype.setDateOnly = function(date) { + var tmp = new Date(date); + this.setDate(1); + this.setFullYear(tmp.getFullYear()); + this.setMonth(tmp.getMonth()); + this.setDate(tmp.getDate()); +}; + +/** Prints the date in a string according to the given format. */ +Date.prototype.print = function (str) { + var m = this.getMonth(); + var d = this.getDate(); + var y = this.getFullYear(); + var wn = this.getWeekNumber(); + var w = this.getDay(); + var s = {}; + var hr = this.getHours(); + var pm = (hr >= 12); + var ir = (pm) ? (hr - 12) : hr; + var dy = this.getDayOfYear(); + if (ir == 0) + ir = 12; + var min = this.getMinutes(); + var sec = this.getSeconds(); + s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N] + s["%A"] = Calendar._DN[w]; // full weekday name + s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N] + s["%B"] = Calendar._MN[m]; // full month name + // FIXME: %c : preferred date and time representation for the current locale + s["%C"] = 1 + Math.floor(y / 100); // the century number + s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31) + s["%e"] = d; // the day of the month (range 1 to 31) + // FIXME: %D : american date style: %m/%d/%y + // FIXME: %E, %F, %G, %g, %h (man strftime) + s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format) + s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format) + s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366) + s["%k"] = hr; // hour, range 0 to 23 (24h format) + s["%l"] = ir; // hour, range 1 to 12 (12h format) + s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12 + s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59 + s["%n"] = "\n"; // a newline character + s["%p"] = pm ? "PM" : "AM"; + s["%P"] = pm ? "pm" : "am"; + // FIXME: %r : the time in am/pm notation %I:%M:%S %p + // FIXME: %R : the time in 24-hour notation %H:%M + s["%s"] = Math.floor(this.getTime() / 1000); + s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59 + s["%t"] = "\t"; // a tab character + // FIXME: %T : the time in 24-hour notation (%H:%M:%S) + s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn; + s["%u"] = w + 1; // the day of the week (range 1 to 7, 1 = MON) + s["%w"] = w; // the day of the week (range 0 to 6, 0 = SUN) + // FIXME: %x : preferred date representation for the current locale without the time + // FIXME: %X : preferred time representation for the current locale without the date + s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99) + s["%Y"] = y; // year with the century + s["%%"] = "%"; // a literal '%' character + + var re = /%./g; + if (!Calendar.is_ie5 && !Calendar.is_khtml) + return str.replace(re, function (par) { return s[par] || par; }); + + var a = str.match(re); + for (var i = 0; i < a.length; i++) { + var tmp = s[a[i]]; + if (tmp) { + re = new RegExp(a[i], 'g'); + str = str.replace(re, tmp); + } + } + + return str; +}; + +Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear; +Date.prototype.setFullYear = function(y) { + var d = new Date(this); + d.__msh_oldSetFullYear(y); + if (d.getMonth() != this.getMonth()) + this.setDate(28); + this.__msh_oldSetFullYear(y); +}; + +// END: DATE OBJECT PATCHES + + +// global object that remembers the calendar +window._dynarch_popupCalendar = null; diff --git a/public/javascripts/calendar/lang/calendar-de.js b/public/javascripts/calendar/lang/calendar-de.js new file mode 100644 index 000000000..59fb983bf --- /dev/null +++ b/public/javascripts/calendar/lang/calendar-de.js @@ -0,0 +1,128 @@ +// ** I18N + +// Calendar DE language +// Author: Jack (tR), <jack@jtr.de> +// Encoding: any +// Distributed under the same terms as the calendar itself. + +// For translators: please use UTF-8 if possible. We strongly believe that +// Unicode is the answer to a real internationalized world. Also please +// include your contact information in the header, as can be seen above. + +// full day names +Calendar._DN = new Array +("Sonntag", + "Montag", + "Dienstag", + "Mittwoch", + "Donnerstag", + "Freitag", + "Samstag", + "Sonntag"); + +// Please note that the following array of short day names (and the same goes +// for short month names, _SMN) isn't absolutely necessary. We give it here +// for exemplification on how one can customize the short day names, but if +// they are simply the first N letters of the full name you can simply say: +// +// Calendar._SDN_len = N; // short day name length +// Calendar._SMN_len = N; // short month name length +// +// If N = 3 then this is not needed either since we assume a value of 3 if not +// present, to be compatible with translation files that were written before +// this feature. +
+// First day of the week. "0" means display Sunday first, "1" means display +// Monday first, etc. +Calendar._FD = 1;
+ +// short day names +Calendar._SDN = new Array +("So", + "Mo", + "Di", + "Mi", + "Do", + "Fr", + "Sa", + "So"); + +// full month names +Calendar._MN = new Array +("Januar", + "Februar", + "M\u00e4rz", + "April", + "Mai", + "Juni", + "Juli", + "August", + "September", + "Oktober", + "November", + "Dezember"); + +// short month names +Calendar._SMN = new Array +("Jan", + "Feb", + "M\u00e4r", + "Apr", + "May", + "Jun", + "Jul", + "Aug", + "Sep", + "Okt", + "Nov", + "Dez"); + +// tooltips +Calendar._TT = {}; +Calendar._TT["INFO"] = "\u00DCber dieses Kalendarmodul"; + +Calendar._TT["ABOUT"] = +"DHTML Date/Time Selector\n" + +"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this ;-) +"For latest version visit: http://www.dynarch.com/projects/calendar/\n" + +"Distributed under GNU LGPL. See http://gnu.org/licenses/lgpl.html for details." + +"\n\n" + +"Datum ausw\u00e4hlen:\n" + +"- Benutzen Sie die \xab, \xbb Buttons um das Jahr zu w\u00e4hlen\n" + +"- Benutzen Sie die " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " Buttons um den Monat zu w\u00e4hlen\n" + +"- F\u00fcr eine Schnellauswahl halten Sie die Maustaste \u00fcber diesen Buttons fest."; +Calendar._TT["ABOUT_TIME"] = "\n\n" + +"Zeit ausw\u00e4hlen:\n" + +"- Klicken Sie auf die Teile der Uhrzeit, um diese zu erh\u00F6hen\n" + +"- oder klicken Sie mit festgehaltener Shift-Taste um diese zu verringern\n" + +"- oder klicken und festhalten f\u00fcr Schnellauswahl."; + +Calendar._TT["TOGGLE"] = "Ersten Tag der Woche w\u00e4hlen"; +Calendar._TT["PREV_YEAR"] = "Voriges Jahr (Festhalten f\u00fcr Schnellauswahl)"; +Calendar._TT["PREV_MONTH"] = "Voriger Monat (Festhalten f\u00fcr Schnellauswahl)"; +Calendar._TT["GO_TODAY"] = "Heute ausw\u00e4hlen"; +Calendar._TT["NEXT_MONTH"] = "N\u00e4chst. Monat (Festhalten f\u00fcr Schnellauswahl)"; +Calendar._TT["NEXT_YEAR"] = "N\u00e4chst. Jahr (Festhalten f\u00fcr Schnellauswahl)"; +Calendar._TT["SEL_DATE"] = "Datum ausw\u00e4hlen"; +Calendar._TT["DRAG_TO_MOVE"] = "Zum Bewegen festhalten"; +Calendar._TT["PART_TODAY"] = " (Heute)"; + +// the following is to inform that "%s" is to be the first day of week +// %s will be replaced with the day name. +Calendar._TT["DAY_FIRST"] = "Woche beginnt mit %s "; + +// This may be locale-dependent. It specifies the week-end days, as an array +// of comma-separated numbers. The numbers are from 0 to 6: 0 means Sunday, 1 +// means Monday, etc. +Calendar._TT["WEEKEND"] = "0,6"; + +Calendar._TT["CLOSE"] = "Schlie\u00dfen"; +Calendar._TT["TODAY"] = "Heute"; +Calendar._TT["TIME_PART"] = "(Shift-)Klick oder Festhalten und Ziehen um den Wert zu \u00e4ndern"; + +// date formats +Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y"; +Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e"; + +Calendar._TT["WK"] = "wk"; +Calendar._TT["TIME"] = "Zeit:"; diff --git a/public/javascripts/calendar/lang/calendar-en.js b/public/javascripts/calendar/lang/calendar-en.js new file mode 100644 index 000000000..0dbde793d --- /dev/null +++ b/public/javascripts/calendar/lang/calendar-en.js @@ -0,0 +1,127 @@ +// ** I18N + +// Calendar EN language +// Author: Mihai Bazon, <mihai_bazon@yahoo.com> +// Encoding: any +// Distributed under the same terms as the calendar itself. + +// For translators: please use UTF-8 if possible. We strongly believe that +// Unicode is the answer to a real internationalized world. Also please +// include your contact information in the header, as can be seen above. + +// full day names +Calendar._DN = new Array +("Sunday", + "Monday", + "Tuesday", + "Wednesday", + "Thursday", + "Friday", + "Saturday", + "Sunday"); + +// Please note that the following array of short day names (and the same goes +// for short month names, _SMN) isn't absolutely necessary. We give it here +// for exemplification on how one can customize the short day names, but if +// they are simply the first N letters of the full name you can simply say: +// +// Calendar._SDN_len = N; // short day name length +// Calendar._SMN_len = N; // short month name length +// +// If N = 3 then this is not needed either since we assume a value of 3 if not +// present, to be compatible with translation files that were written before +// this feature. + +// short day names +Calendar._SDN = new Array +("Sun", + "Mon", + "Tue", + "Wed", + "Thu", + "Fri", + "Sat", + "Sun"); + +// First day of the week. "0" means display Sunday first, "1" means display +// Monday first, etc. +Calendar._FD = 0; + +// full month names +Calendar._MN = new Array +("January", + "February", + "March", + "April", + "May", + "June", + "July", + "August", + "September", + "October", + "November", + "December"); + +// short month names +Calendar._SMN = new Array +("Jan", + "Feb", + "Mar", + "Apr", + "May", + "Jun", + "Jul", + "Aug", + "Sep", + "Oct", + "Nov", + "Dec"); + +// tooltips +Calendar._TT = {}; +Calendar._TT["INFO"] = "About the calendar"; + +Calendar._TT["ABOUT"] = +"DHTML Date/Time Selector\n" + +"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-) +"For latest version visit: http://www.dynarch.com/projects/calendar/\n" + +"Distributed under GNU LGPL. See http://gnu.org/licenses/lgpl.html for details." + +"\n\n" + +"Date selection:\n" + +"- Use the \xab, \xbb buttons to select year\n" + +"- Use the " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " buttons to select month\n" + +"- Hold mouse button on any of the above buttons for faster selection."; +Calendar._TT["ABOUT_TIME"] = "\n\n" + +"Time selection:\n" + +"- Click on any of the time parts to increase it\n" + +"- or Shift-click to decrease it\n" + +"- or click and drag for faster selection."; + +Calendar._TT["PREV_YEAR"] = "Prev. year (hold for menu)"; +Calendar._TT["PREV_MONTH"] = "Prev. month (hold for menu)"; +Calendar._TT["GO_TODAY"] = "Go Today"; +Calendar._TT["NEXT_MONTH"] = "Next month (hold for menu)"; +Calendar._TT["NEXT_YEAR"] = "Next year (hold for menu)"; +Calendar._TT["SEL_DATE"] = "Select date"; +Calendar._TT["DRAG_TO_MOVE"] = "Drag to move"; +Calendar._TT["PART_TODAY"] = " (today)"; + +// the following is to inform that "%s" is to be the first day of week +// %s will be replaced with the day name. +Calendar._TT["DAY_FIRST"] = "Display %s first"; + +// This may be locale-dependent. It specifies the week-end days, as an array +// of comma-separated numbers. The numbers are from 0 to 6: 0 means Sunday, 1 +// means Monday, etc. +Calendar._TT["WEEKEND"] = "0,6"; + +Calendar._TT["CLOSE"] = "Close"; +Calendar._TT["TODAY"] = "Today"; +Calendar._TT["TIME_PART"] = "(Shift-)Click or drag to change value"; + +// date formats +Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d"; +Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e"; + +Calendar._TT["WK"] = "wk"; +Calendar._TT["TIME"] = "Time:"; diff --git a/public/javascripts/calendar/lang/calendar-es.js b/public/javascripts/calendar/lang/calendar-es.js new file mode 100644 index 000000000..11d0b53d5 --- /dev/null +++ b/public/javascripts/calendar/lang/calendar-es.js @@ -0,0 +1,129 @@ +// ** I18N + +// Calendar ES (spanish) language +// Author: Mihai Bazon, <mihai_bazon@yahoo.com> +// Updater: Servilio Afre Puentes <servilios@yahoo.com> +// Updated: 2004-06-03 +// Encoding: utf-8 +// Distributed under the same terms as the calendar itself. + +// For translators: please use UTF-8 if possible. We strongly believe that +// Unicode is the answer to a real internationalized world. Also please +// include your contact information in the header, as can be seen above. + +// full day names +Calendar._DN = new Array +("Domingo", + "Lunes", + "Martes", + "Miércoles", + "Jueves", + "Viernes", + "Sábado", + "Domingo"); + +// Please note that the following array of short day names (and the same goes +// for short month names, _SMN) isn't absolutely necessary. We give it here +// for exemplification on how one can customize the short day names, but if +// they are simply the first N letters of the full name you can simply say: +// +// Calendar._SDN_len = N; // short day name length +// Calendar._SMN_len = N; // short month name length +// +// If N = 3 then this is not needed either since we assume a value of 3 if not +// present, to be compatible with translation files that were written before +// this feature. + +// short day names +Calendar._SDN = new Array +("Dom", + "Lun", + "Mar", + "Mié", + "Jue", + "Vie", + "Sáb", + "Dom"); + +// First day of the week. "0" means display Sunday first, "1" means display +// Monday first, etc. +Calendar._FD = 1; + +// full month names +Calendar._MN = new Array +("Enero", + "Febrero", + "Marzo", + "Abril", + "Mayo", + "Junio", + "Julio", + "Agosto", + "Septiembre", + "Octubre", + "Noviembre", + "Diciembre"); + +// short month names +Calendar._SMN = new Array +("Ene", + "Feb", + "Mar", + "Abr", + "May", + "Jun", + "Jul", + "Ago", + "Sep", + "Oct", + "Nov", + "Dic"); + +// tooltips +Calendar._TT = {}; +Calendar._TT["INFO"] = "Acerca del calendario"; + +Calendar._TT["ABOUT"] = +"Selector DHTML de Fecha/Hora\n" + +"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-) +"Para conseguir la última versión visite: http://www.dynarch.com/projects/calendar/\n" + +"Distribuido bajo licencia GNU LGPL. Visite http://gnu.org/licenses/lgpl.html para más detalles." + +"\n\n" + +"Selección de fecha:\n" + +"- Use los botones \xab, \xbb para seleccionar el año\n" + +"- Use los botones " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " para seleccionar el mes\n" + +"- Mantenga pulsado el ratón en cualquiera de estos botones para una selección rápida."; +Calendar._TT["ABOUT_TIME"] = "\n\n" + +"Selección de hora:\n" + +"- Pulse en cualquiera de las partes de la hora para incrementarla\n" + +"- o pulse las mayúsculas mientras hace clic para decrementarla\n" + +"- o haga clic y arrastre el ratón para una selección más rápida."; + +Calendar._TT["PREV_YEAR"] = "Año anterior (mantener para menú)"; +Calendar._TT["PREV_MONTH"] = "Mes anterior (mantener para menú)"; +Calendar._TT["GO_TODAY"] = "Ir a hoy"; +Calendar._TT["NEXT_MONTH"] = "Mes siguiente (mantener para menú)"; +Calendar._TT["NEXT_YEAR"] = "Año siguiente (mantener para menú)"; +Calendar._TT["SEL_DATE"] = "Seleccionar fecha"; +Calendar._TT["DRAG_TO_MOVE"] = "Arrastrar para mover"; +Calendar._TT["PART_TODAY"] = " (hoy)"; + +// the following is to inform that "%s" is to be the first day of week +// %s will be replaced with the day name. +Calendar._TT["DAY_FIRST"] = "Hacer %s primer dÃa de la semana"; + +// This may be locale-dependent. It specifies the week-end days, as an array +// of comma-separated numbers. The numbers are from 0 to 6: 0 means Sunday, 1 +// means Monday, etc. +Calendar._TT["WEEKEND"] = "0,6"; + +Calendar._TT["CLOSE"] = "Cerrar"; +Calendar._TT["TODAY"] = "Hoy"; +Calendar._TT["TIME_PART"] = "(Mayúscula-)Clic o arrastre para cambiar valor"; + +// date formats +Calendar._TT["DEF_DATE_FORMAT"] = "%d/%m/%Y"; +Calendar._TT["TT_DATE_FORMAT"] = "%A, %e de %B de %Y"; + +Calendar._TT["WK"] = "sem"; +Calendar._TT["TIME"] = "Hora:"; diff --git a/public/javascripts/calendar/lang/calendar-fr.js b/public/javascripts/calendar/lang/calendar-fr.js new file mode 100644 index 000000000..fb0cb2380 --- /dev/null +++ b/public/javascripts/calendar/lang/calendar-fr.js @@ -0,0 +1,129 @@ +// ** I18N + +// Calendar EN language +// Author: Mihai Bazon, <mihai_bazon@yahoo.com> +// Encoding: any +// Distributed under the same terms as the calendar itself. + +// For translators: please use UTF-8 if possible. We strongly believe that +// Unicode is the answer to a real internationalized world. Also please +// include your contact information in the header, as can be seen above. + +// Translator: David Duret, <pilgrim@mala-template.net> from previous french version + +// full day names +Calendar._DN = new Array +("Dimanche", + "Lundi", + "Mardi", + "Mercredi", + "Jeudi", + "Vendredi", + "Samedi", + "Dimanche"); + +// Please note that the following array of short day names (and the same goes +// for short month names, _SMN) isn't absolutely necessary. We give it here +// for exemplification on how one can customize the short day names, but if +// they are simply the first N letters of the full name you can simply say: +// +// Calendar._SDN_len = N; // short day name length +// Calendar._SMN_len = N; // short month name length +// +// If N = 3 then this is not needed either since we assume a value of 3 if not +// present, to be compatible with translation files that were written before +// this feature. + +// short day names +Calendar._SDN = new Array +("Dim", + "Lun", + "Mar", + "Mar", + "Jeu", + "Ven", + "Sam", + "Dim"); +
+// First day of the week. "0" means display Sunday first, "1" means display +// Monday first, etc. +Calendar._FD = 1;
+ +// full month names +Calendar._MN = new Array +("Janvier", + "Février", + "Mars", + "Avril", + "Mai", + "Juin", + "Juillet", + "Août", + "Septembre", + "Octobre", + "Novembre", + "Décembre"); + +// short month names +Calendar._SMN = new Array +("Jan", + "Fev", + "Mar", + "Avr", + "Mai", + "Juin", + "Juil", + "Aout", + "Sep", + "Oct", + "Nov", + "Dec"); + +// tooltips +Calendar._TT = {}; +Calendar._TT["INFO"] = "A propos du calendrier"; + +Calendar._TT["ABOUT"] = +"DHTML Date/Heure Selecteur\n" + +"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-) +"Pour la derniere version visitez : http://www.dynarch.com/projects/calendar/\n" + +"Distribué par GNU LGPL. Voir http://gnu.org/licenses/lgpl.html pour les details." + +"\n\n" + +"Selection de la date :\n" + +"- Utiliser les bouttons \xab, \xbb pour selectionner l\'annee\n" + +"- Utiliser les bouttons " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " pour selectionner les mois\n" + +"- Garder la souris sur n'importe quels boutons pour une selection plus rapide"; +Calendar._TT["ABOUT_TIME"] = "\n\n" + +"Selection de l\'heure :\n" + +"- Cliquer sur heures ou minutes pour incrementer\n" + +"- ou Maj-clic pour decrementer\n" + +"- ou clic et glisser-deplacer pour une selection plus rapide"; + +Calendar._TT["PREV_YEAR"] = "Année préc. (maintenir pour menu)"; +Calendar._TT["PREV_MONTH"] = "Mois préc. (maintenir pour menu)"; +Calendar._TT["GO_TODAY"] = "Atteindre la date du jour"; +Calendar._TT["NEXT_MONTH"] = "Mois suiv. (maintenir pour menu)"; +Calendar._TT["NEXT_YEAR"] = "Année suiv. (maintenir pour menu)"; +Calendar._TT["SEL_DATE"] = "Sélectionner une date"; +Calendar._TT["DRAG_TO_MOVE"] = "Déplacer"; +Calendar._TT["PART_TODAY"] = " (Aujourd'hui)"; + +// the following is to inform that "%s" is to be the first day of week +// %s will be replaced with the day name. +Calendar._TT["DAY_FIRST"] = "Afficher %s en premier"; + +// This may be locale-dependent. It specifies the week-end days, as an array +// of comma-separated numbers. The numbers are from 0 to 6: 0 means Sunday, 1 +// means Monday, etc. +Calendar._TT["WEEKEND"] = "0,6"; + +Calendar._TT["CLOSE"] = "Fermer"; +Calendar._TT["TODAY"] = "Aujourd'hui"; +Calendar._TT["TIME_PART"] = "(Maj-)Clic ou glisser pour modifier la valeur"; + +// date formats +Calendar._TT["DEF_DATE_FORMAT"] = "%d/%m/%Y"; +Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e"; + +Calendar._TT["WK"] = "Sem."; +Calendar._TT["TIME"] = "Heure :"; diff --git a/public/javascripts/controls.js b/public/javascripts/controls.js new file mode 100644 index 000000000..9742b6918 --- /dev/null +++ b/public/javascripts/controls.js @@ -0,0 +1,750 @@ +// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// (c) 2005 Ivan Krstic (http://blogs.law.harvard.edu/ivan) +// (c) 2005 Jon Tirsen (http://www.tirsen.com) +// Contributors: +// Richard Livsey +// Rahul Bhargava +// Rob Wills +// +// See scriptaculous.js for full license. + +// Autocompleter.Base handles all the autocompletion functionality +// that's independent of the data source for autocompletion. This +// includes drawing the autocompletion menu, observing keyboard +// and mouse events, and similar. +// +// Specific autocompleters need to provide, at the very least, +// a getUpdatedChoices function that will be invoked every time +// the text inside the monitored textbox changes. This method +// should get the text for which to provide autocompletion by +// invoking this.getToken(), NOT by directly accessing +// this.element.value. This is to allow incremental tokenized +// autocompletion. Specific auto-completion logic (AJAX, etc) +// belongs in getUpdatedChoices. +// +// Tokenized incremental autocompletion is enabled automatically +// when an autocompleter is instantiated with the 'tokens' option +// in the options parameter, e.g.: +// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' }); +// will incrementally autocomplete with a comma as the token. +// Additionally, ',' in the above example can be replaced with +// a token array, e.g. { tokens: [',', '\n'] } which +// enables autocompletion on multiple tokens. This is most +// useful when one of the tokens is \n (a newline), as it +// allows smart autocompletion after linebreaks. + +var Autocompleter = {} +Autocompleter.Base = function() {}; +Autocompleter.Base.prototype = { + baseInitialize: function(element, update, options) { + this.element = $(element); + this.update = $(update); + this.hasFocus = false; + this.changed = false; + this.active = false; + this.index = 0; + this.entryCount = 0; + + if (this.setOptions) + this.setOptions(options); + else + this.options = options || {}; + + this.options.paramName = this.options.paramName || this.element.name; + this.options.tokens = this.options.tokens || []; + this.options.frequency = this.options.frequency || 0.4; + this.options.minChars = this.options.minChars || 1; + this.options.onShow = this.options.onShow || + function(element, update){ + if(!update.style.position || update.style.position=='absolute') { + update.style.position = 'absolute'; + Position.clone(element, update, {setHeight: false, offsetTop: element.offsetHeight}); + } + Effect.Appear(update,{duration:0.15}); + }; + this.options.onHide = this.options.onHide || + function(element, update){ new Effect.Fade(update,{duration:0.15}) }; + + if (typeof(this.options.tokens) == 'string') + this.options.tokens = new Array(this.options.tokens); + + this.observer = null; + + this.element.setAttribute('autocomplete','off'); + + Element.hide(this.update); + + Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this)); + Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this)); + }, + + show: function() { + if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update); + if(!this.iefix && + (navigator.appVersion.indexOf('MSIE')>0) && + (navigator.userAgent.indexOf('Opera')<0) && + (Element.getStyle(this.update, 'position')=='absolute')) { + new Insertion.After(this.update, + '<iframe id="' + this.update.id + '_iefix" '+ + 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' + + 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>'); + this.iefix = $(this.update.id+'_iefix'); + } + if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50); + }, + + fixIEOverlapping: function() { + Position.clone(this.update, this.iefix); + this.iefix.style.zIndex = 1; + this.update.style.zIndex = 2; + Element.show(this.iefix); + }, + + hide: function() { + this.stopIndicator(); + if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update); + if(this.iefix) Element.hide(this.iefix); + }, + + startIndicator: function() { + if(this.options.indicator) Element.show(this.options.indicator); + }, + + stopIndicator: function() { + if(this.options.indicator) Element.hide(this.options.indicator); + }, + + onKeyPress: function(event) { + if(this.active) + switch(event.keyCode) { + case Event.KEY_TAB: + case Event.KEY_RETURN: + this.selectEntry(); + Event.stop(event); + case Event.KEY_ESC: + this.hide(); + this.active = false; + Event.stop(event); + return; + case Event.KEY_LEFT: + case Event.KEY_RIGHT: + return; + case Event.KEY_UP: + this.markPrevious(); + this.render(); + if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); + return; + case Event.KEY_DOWN: + this.markNext(); + this.render(); + if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); + return; + } + else + if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN) + return; + + this.changed = true; + this.hasFocus = true; + + if(this.observer) clearTimeout(this.observer); + this.observer = + setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000); + }, + + onHover: function(event) { + var element = Event.findElement(event, 'LI'); + if(this.index != element.autocompleteIndex) + { + this.index = element.autocompleteIndex; + this.render(); + } + Event.stop(event); + }, + + onClick: function(event) { + var element = Event.findElement(event, 'LI'); + this.index = element.autocompleteIndex; + this.selectEntry(); + this.hide(); + }, + + onBlur: function(event) { + // needed to make click events working + setTimeout(this.hide.bind(this), 250); + this.hasFocus = false; + this.active = false; + }, + + render: function() { + if(this.entryCount > 0) { + for (var i = 0; i < this.entryCount; i++) + this.index==i ? + Element.addClassName(this.getEntry(i),"selected") : + Element.removeClassName(this.getEntry(i),"selected"); + + if(this.hasFocus) { + this.show(); + this.active = true; + } + } else { + this.active = false; + this.hide(); + } + }, + + markPrevious: function() { + if(this.index > 0) this.index-- + else this.index = this.entryCount-1; + }, + + markNext: function() { + if(this.index < this.entryCount-1) this.index++ + else this.index = 0; + }, + + getEntry: function(index) { + return this.update.firstChild.childNodes[index]; + }, + + getCurrentEntry: function() { + return this.getEntry(this.index); + }, + + selectEntry: function() { + this.active = false; + this.updateElement(this.getCurrentEntry()); + }, + + updateElement: function(selectedElement) { + if (this.options.updateElement) { + this.options.updateElement(selectedElement); + return; + } + + var value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal'); + var lastTokenPos = this.findLastToken(); + if (lastTokenPos != -1) { + var newValue = this.element.value.substr(0, lastTokenPos + 1); + var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/); + if (whitespace) + newValue += whitespace[0]; + this.element.value = newValue + value; + } else { + this.element.value = value; + } + this.element.focus(); + + if (this.options.afterUpdateElement) + this.options.afterUpdateElement(this.element, selectedElement); + }, + + updateChoices: function(choices) { + if(!this.changed && this.hasFocus) { + this.update.innerHTML = choices; + Element.cleanWhitespace(this.update); + Element.cleanWhitespace(this.update.firstChild); + + if(this.update.firstChild && this.update.firstChild.childNodes) { + this.entryCount = + this.update.firstChild.childNodes.length; + for (var i = 0; i < this.entryCount; i++) { + var entry = this.getEntry(i); + entry.autocompleteIndex = i; + this.addObservers(entry); + } + } else { + this.entryCount = 0; + } + + this.stopIndicator(); + + this.index = 0; + this.render(); + } + }, + + addObservers: function(element) { + Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this)); + Event.observe(element, "click", this.onClick.bindAsEventListener(this)); + }, + + onObserverEvent: function() { + this.changed = false; + if(this.getToken().length>=this.options.minChars) { + this.startIndicator(); + this.getUpdatedChoices(); + } else { + this.active = false; + this.hide(); + } + }, + + getToken: function() { + var tokenPos = this.findLastToken(); + if (tokenPos != -1) + var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,''); + else + var ret = this.element.value; + + return /\n/.test(ret) ? '' : ret; + }, + + findLastToken: function() { + var lastTokenPos = -1; + + for (var i=0; i<this.options.tokens.length; i++) { + var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]); + if (thisTokenPos > lastTokenPos) + lastTokenPos = thisTokenPos; + } + return lastTokenPos; + } +} + +Ajax.Autocompleter = Class.create(); +Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), { + initialize: function(element, update, url, options) { + this.baseInitialize(element, update, options); + this.options.asynchronous = true; + this.options.onComplete = this.onComplete.bind(this); + this.options.defaultParams = this.options.parameters || null; + this.url = url; + }, + + getUpdatedChoices: function() { + entry = encodeURIComponent(this.options.paramName) + '=' + + encodeURIComponent(this.getToken()); + + this.options.parameters = this.options.callback ? + this.options.callback(this.element, entry) : entry; + + if(this.options.defaultParams) + this.options.parameters += '&' + this.options.defaultParams; + + new Ajax.Request(this.url, this.options); + }, + + onComplete: function(request) { + this.updateChoices(request.responseText); + } + +}); + +// The local array autocompleter. Used when you'd prefer to +// inject an array of autocompletion options into the page, rather +// than sending out Ajax queries, which can be quite slow sometimes. +// +// The constructor takes four parameters. The first two are, as usual, +// the id of the monitored textbox, and id of the autocompletion menu. +// The third is the array you want to autocomplete from, and the fourth +// is the options block. +// +// Extra local autocompletion options: +// - choices - How many autocompletion choices to offer +// +// - partialSearch - If false, the autocompleter will match entered +// text only at the beginning of strings in the +// autocomplete array. Defaults to true, which will +// match text at the beginning of any *word* in the +// strings in the autocomplete array. If you want to +// search anywhere in the string, additionally set +// the option fullSearch to true (default: off). +// +// - fullSsearch - Search anywhere in autocomplete array strings. +// +// - partialChars - How many characters to enter before triggering +// a partial match (unlike minChars, which defines +// how many characters are required to do any match +// at all). Defaults to 2. +// +// - ignoreCase - Whether to ignore case when autocompleting. +// Defaults to true. +// +// It's possible to pass in a custom function as the 'selector' +// option, if you prefer to write your own autocompletion logic. +// In that case, the other options above will not apply unless +// you support them. + +Autocompleter.Local = Class.create(); +Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), { + initialize: function(element, update, array, options) { + this.baseInitialize(element, update, options); + this.options.array = array; + }, + + getUpdatedChoices: function() { + this.updateChoices(this.options.selector(this)); + }, + + setOptions: function(options) { + this.options = Object.extend({ + choices: 10, + partialSearch: true, + partialChars: 2, + ignoreCase: true, + fullSearch: false, + selector: function(instance) { + var ret = []; // Beginning matches + var partial = []; // Inside matches + var entry = instance.getToken(); + var count = 0; + + for (var i = 0; i < instance.options.array.length && + ret.length < instance.options.choices ; i++) { + + var elem = instance.options.array[i]; + var foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase()) : + elem.indexOf(entry); + + while (foundPos != -1) { + if (foundPos == 0 && elem.length != entry.length) { + ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" + + elem.substr(entry.length) + "</li>"); + break; + } else if (entry.length >= instance.options.partialChars && + instance.options.partialSearch && foundPos != -1) { + if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) { + partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" + + elem.substr(foundPos, entry.length) + "</strong>" + elem.substr( + foundPos + entry.length) + "</li>"); + break; + } + } + + foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : + elem.indexOf(entry, foundPos + 1); + + } + } + if (partial.length) + ret = ret.concat(partial.slice(0, instance.options.choices - ret.length)) + return "<ul>" + ret.join('') + "</ul>"; + } + }, options || {}); + } +}); + +// AJAX in-place editor +// +// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor + +// Use this if you notice weird scrolling problems on some browsers, +// the DOM might be a bit confused when this gets called so do this +// waits 1 ms (with setTimeout) until it does the activation +Field.scrollFreeActivate = function(field) { + setTimeout(function() { + Field.activate(field); + }, 1); +} + +Ajax.InPlaceEditor = Class.create(); +Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99"; +Ajax.InPlaceEditor.prototype = { + initialize: function(element, url, options) { + this.url = url; + this.element = $(element); + + this.options = Object.extend({ + okText: "ok", + cancelText: "cancel", + savingText: "Saving...", + clickToEditText: "Click to edit", + okText: "ok", + rows: 1, + onComplete: function(transport, element) { + new Effect.Highlight(element, {startcolor: this.options.highlightcolor}); + }, + onFailure: function(transport) { + alert("Error communicating with the server: " + transport.responseText.stripTags()); + }, + callback: function(form) { + return Form.serialize(form); + }, + handleLineBreaks: true, + loadingText: 'Loading...', + savingClassName: 'inplaceeditor-saving', + loadingClassName: 'inplaceeditor-loading', + formClassName: 'inplaceeditor-form', + highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor, + highlightendcolor: "#FFFFFF", + externalControl: null, + ajaxOptions: {} + }, options || {}); + + if(!this.options.formId && this.element.id) { + this.options.formId = this.element.id + "-inplaceeditor"; + if ($(this.options.formId)) { + // there's already a form with that name, don't specify an id + this.options.formId = null; + } + } + + if (this.options.externalControl) { + this.options.externalControl = $(this.options.externalControl); + } + + this.originalBackground = Element.getStyle(this.element, 'background-color'); + if (!this.originalBackground) { + this.originalBackground = "transparent"; + } + + this.element.title = this.options.clickToEditText; + + this.onclickListener = this.enterEditMode.bindAsEventListener(this); + this.mouseoverListener = this.enterHover.bindAsEventListener(this); + this.mouseoutListener = this.leaveHover.bindAsEventListener(this); + Event.observe(this.element, 'click', this.onclickListener); + Event.observe(this.element, 'mouseover', this.mouseoverListener); + Event.observe(this.element, 'mouseout', this.mouseoutListener); + if (this.options.externalControl) { + Event.observe(this.options.externalControl, 'click', this.onclickListener); + Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener); + Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener); + } + }, + enterEditMode: function(evt) { + if (this.saving) return; + if (this.editing) return; + this.editing = true; + this.onEnterEditMode(); + if (this.options.externalControl) { + Element.hide(this.options.externalControl); + } + Element.hide(this.element); + this.createForm(); + this.element.parentNode.insertBefore(this.form, this.element); + Field.scrollFreeActivate(this.editField); + // stop the event to avoid a page refresh in Safari + if (evt) { + Event.stop(evt); + } + return false; + }, + createForm: function() { + this.form = document.createElement("form"); + this.form.id = this.options.formId; + Element.addClassName(this.form, this.options.formClassName) + this.form.onsubmit = this.onSubmit.bind(this); + + this.createEditField(); + + if (this.options.textarea) { + var br = document.createElement("br"); + this.form.appendChild(br); + } + + okButton = document.createElement("input"); + okButton.type = "submit"; + okButton.value = this.options.okText; + this.form.appendChild(okButton); + + cancelLink = document.createElement("a"); + cancelLink.href = "#"; + cancelLink.appendChild(document.createTextNode(this.options.cancelText)); + cancelLink.onclick = this.onclickCancel.bind(this); + this.form.appendChild(cancelLink); + }, + hasHTMLLineBreaks: function(string) { + if (!this.options.handleLineBreaks) return false; + return string.match(/<br/i) || string.match(/<p>/i); + }, + convertHTMLLineBreaks: function(string) { + return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, ""); + }, + createEditField: function() { + var text; + if(this.options.loadTextURL) { + text = this.options.loadingText; + } else { + text = this.getText(); + } + + if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) { + this.options.textarea = false; + var textField = document.createElement("input"); + textField.type = "text"; + textField.name = "value"; + textField.value = text; + textField.style.backgroundColor = this.options.highlightcolor; + var size = this.options.size || this.options.cols || 0; + if (size != 0) textField.size = size; + this.editField = textField; + } else { + this.options.textarea = true; + var textArea = document.createElement("textarea"); + textArea.name = "value"; + textArea.value = this.convertHTMLLineBreaks(text); + textArea.rows = this.options.rows; + textArea.cols = this.options.cols || 40; + this.editField = textArea; + } + + if(this.options.loadTextURL) { + this.loadExternalText(); + } + this.form.appendChild(this.editField); + }, + getText: function() { + return this.element.innerHTML; + }, + loadExternalText: function() { + Element.addClassName(this.form, this.options.loadingClassName); + this.editField.disabled = true; + new Ajax.Request( + this.options.loadTextURL, + Object.extend({ + asynchronous: true, + onComplete: this.onLoadedExternalText.bind(this) + }, this.options.ajaxOptions) + ); + }, + onLoadedExternalText: function(transport) { + Element.removeClassName(this.form, this.options.loadingClassName); + this.editField.disabled = false; + this.editField.value = transport.responseText.stripTags(); + }, + onclickCancel: function() { + this.onComplete(); + this.leaveEditMode(); + return false; + }, + onFailure: function(transport) { + this.options.onFailure(transport); + if (this.oldInnerHTML) { + this.element.innerHTML = this.oldInnerHTML; + this.oldInnerHTML = null; + } + return false; + }, + onSubmit: function() { + // onLoading resets these so we need to save them away for the Ajax call + var form = this.form; + var value = this.editField.value; + + // do this first, sometimes the ajax call returns before we get a chance to switch on Saving... + // which means this will actually switch on Saving... *after* we've left edit mode causing Saving... + // to be displayed indefinitely + this.onLoading(); + + new Ajax.Updater( + { + success: this.element, + // don't update on failure (this could be an option) + failure: null + }, + this.url, + Object.extend({ + parameters: this.options.callback(form, value), + onComplete: this.onComplete.bind(this), + onFailure: this.onFailure.bind(this) + }, this.options.ajaxOptions) + ); + // stop the event to avoid a page refresh in Safari + if (arguments.length > 1) { + Event.stop(arguments[0]); + } + return false; + }, + onLoading: function() { + this.saving = true; + this.removeForm(); + this.leaveHover(); + this.showSaving(); + }, + showSaving: function() { + this.oldInnerHTML = this.element.innerHTML; + this.element.innerHTML = this.options.savingText; + Element.addClassName(this.element, this.options.savingClassName); + this.element.style.backgroundColor = this.originalBackground; + Element.show(this.element); + }, + removeForm: function() { + if(this.form) { + if (this.form.parentNode) Element.remove(this.form); + this.form = null; + } + }, + enterHover: function() { + if (this.saving) return; + this.element.style.backgroundColor = this.options.highlightcolor; + if (this.effect) { + this.effect.cancel(); + } + Element.addClassName(this.element, this.options.hoverClassName) + }, + leaveHover: function() { + if (this.options.backgroundColor) { + this.element.style.backgroundColor = this.oldBackground; + } + Element.removeClassName(this.element, this.options.hoverClassName) + if (this.saving) return; + this.effect = new Effect.Highlight(this.element, { + startcolor: this.options.highlightcolor, + endcolor: this.options.highlightendcolor, + restorecolor: this.originalBackground + }); + }, + leaveEditMode: function() { + Element.removeClassName(this.element, this.options.savingClassName); + this.removeForm(); + this.leaveHover(); + this.element.style.backgroundColor = this.originalBackground; + Element.show(this.element); + if (this.options.externalControl) { + Element.show(this.options.externalControl); + } + this.editing = false; + this.saving = false; + this.oldInnerHTML = null; + this.onLeaveEditMode(); + }, + onComplete: function(transport) { + this.leaveEditMode(); + this.options.onComplete.bind(this)(transport, this.element); + }, + onEnterEditMode: function() {}, + onLeaveEditMode: function() {}, + dispose: function() { + if (this.oldInnerHTML) { + this.element.innerHTML = this.oldInnerHTML; + } + this.leaveEditMode(); + Event.stopObserving(this.element, 'click', this.onclickListener); + Event.stopObserving(this.element, 'mouseover', this.mouseoverListener); + Event.stopObserving(this.element, 'mouseout', this.mouseoutListener); + if (this.options.externalControl) { + Event.stopObserving(this.options.externalControl, 'click', this.onclickListener); + Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener); + Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener); + } + } +}; + +// Delayed observer, like Form.Element.Observer, +// but waits for delay after last key input +// Ideal for live-search fields + +Form.Element.DelayedObserver = Class.create(); +Form.Element.DelayedObserver.prototype = { + initialize: function(element, delay, callback) { + this.delay = delay || 0.5; + this.element = $(element); + this.callback = callback; + this.timer = null; + this.lastValue = $F(this.element); + Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this)); + }, + delayedListener: function(event) { + if(this.lastValue == $F(this.element)) return; + if(this.timer) clearTimeout(this.timer); + this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000); + this.lastValue = $F(this.element); + }, + onTimerEvent: function() { + this.timer = null; + this.callback(this.element, $F(this.element)); + } +};
\ No newline at end of file diff --git a/public/javascripts/dragdrop.js b/public/javascripts/dragdrop.js new file mode 100644 index 000000000..92d1f7316 --- /dev/null +++ b/public/javascripts/dragdrop.js @@ -0,0 +1,584 @@ +// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// +// See scriptaculous.js for full license. + +/*--------------------------------------------------------------------------*/ + +var Droppables = { + drops: [], + + remove: function(element) { + this.drops = this.drops.reject(function(d) { return d.element==$(element) }); + }, + + add: function(element) { + element = $(element); + var options = Object.extend({ + greedy: true, + hoverclass: null + }, arguments[1] || {}); + + // cache containers + if(options.containment) { + options._containers = []; + var containment = options.containment; + if((typeof containment == 'object') && + (containment.constructor == Array)) { + containment.each( function(c) { options._containers.push($(c)) }); + } else { + options._containers.push($(containment)); + } + } + + if(options.accept) options.accept = [options.accept].flatten(); + + Element.makePositioned(element); // fix IE + options.element = element; + + this.drops.push(options); + }, + + isContained: function(element, drop) { + var parentNode = element.parentNode; + return drop._containers.detect(function(c) { return parentNode == c }); + }, + + isAffected: function(point, element, drop) { + return ( + (drop.element!=element) && + ((!drop._containers) || + this.isContained(element, drop)) && + ((!drop.accept) || + (Element.classNames(element).detect( + function(v) { return drop.accept.include(v) } ) )) && + Position.within(drop.element, point[0], point[1]) ); + }, + + deactivate: function(drop) { + if(drop.hoverclass) + Element.removeClassName(drop.element, drop.hoverclass); + this.last_active = null; + }, + + activate: function(drop) { + if(drop.hoverclass) + Element.addClassName(drop.element, drop.hoverclass); + this.last_active = drop; + }, + + show: function(point, element) { + if(!this.drops.length) return; + + if(this.last_active) this.deactivate(this.last_active); + this.drops.each( function(drop) { + if(Droppables.isAffected(point, element, drop)) { + if(drop.onHover) + drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element)); + if(drop.greedy) { + Droppables.activate(drop); + throw $break; + } + } + }); + }, + + fire: function(event, element) { + if(!this.last_active) return; + Position.prepare(); + + if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active)) + if (this.last_active.onDrop) + this.last_active.onDrop(element, this.last_active.element, event); + }, + + reset: function() { + if(this.last_active) + this.deactivate(this.last_active); + } +} + +var Draggables = { + drags: [], + observers: [], + + register: function(draggable) { + if(this.drags.length == 0) { + this.eventMouseUp = this.endDrag.bindAsEventListener(this); + this.eventMouseMove = this.updateDrag.bindAsEventListener(this); + this.eventKeypress = this.keyPress.bindAsEventListener(this); + + Event.observe(document, "mouseup", this.eventMouseUp); + Event.observe(document, "mousemove", this.eventMouseMove); + Event.observe(document, "keypress", this.eventKeypress); + } + this.drags.push(draggable); + }, + + unregister: function(draggable) { + this.drags = this.drags.reject(function(d) { return d==draggable }); + if(this.drags.length == 0) { + Event.stopObserving(document, "mouseup", this.eventMouseUp); + Event.stopObserving(document, "mousemove", this.eventMouseMove); + Event.stopObserving(document, "keypress", this.eventKeypress); + } + }, + + activate: function(draggable) { + window.focus(); // allows keypress events if window isn't currently focused, fails for Safari + this.activeDraggable = draggable; + }, + + deactivate: function(draggbale) { + this.activeDraggable = null; + }, + + updateDrag: function(event) { + if(!this.activeDraggable) return; + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + // Mozilla-based browsers fire successive mousemove events with + // the same coordinates, prevent needless redrawing (moz bug?) + if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return; + this._lastPointer = pointer; + this.activeDraggable.updateDrag(event, pointer); + }, + + endDrag: function(event) { + if(!this.activeDraggable) return; + this._lastPointer = null; + this.activeDraggable.endDrag(event); + }, + + keyPress: function(event) { + if(this.activeDraggable) + this.activeDraggable.keyPress(event); + }, + + addObserver: function(observer) { + this.observers.push(observer); + this._cacheObserverCallbacks(); + }, + + removeObserver: function(element) { // element instead of observer fixes mem leaks + this.observers = this.observers.reject( function(o) { return o.element==element }); + this._cacheObserverCallbacks(); + }, + + notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag' + if(this[eventName+'Count'] > 0) + this.observers.each( function(o) { + if(o[eventName]) o[eventName](eventName, draggable, event); + }); + }, + + _cacheObserverCallbacks: function() { + ['onStart','onEnd','onDrag'].each( function(eventName) { + Draggables[eventName+'Count'] = Draggables.observers.select( + function(o) { return o[eventName]; } + ).length; + }); + } +} + +/*--------------------------------------------------------------------------*/ + +var Draggable = Class.create(); +Draggable.prototype = { + initialize: function(element) { + var options = Object.extend({ + handle: false, + starteffect: function(element) { + new Effect.Opacity(element, {duration:0.2, from:1.0, to:0.7}); + }, + reverteffect: function(element, top_offset, left_offset) { + var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02; + element._revert = new Effect.MoveBy(element, -top_offset, -left_offset, {duration:dur}); + }, + endeffect: function(element) { + new Effect.Opacity(element, {duration:0.2, from:0.7, to:1.0}); + }, + zindex: 1000, + revert: false, + snap: false // false, or xy or [x,y] or function(x,y){ return [x,y] } + }, arguments[1] || {}); + + this.element = $(element); + + if(options.handle && (typeof options.handle == 'string')) + this.handle = Element.childrenWithClassName(this.element, options.handle)[0]; + if(!this.handle) this.handle = $(options.handle); + if(!this.handle) this.handle = this.element; + + Element.makePositioned(this.element); // fix IE + + this.delta = this.currentDelta(); + this.options = options; + this.dragging = false; + + this.eventMouseDown = this.initDrag.bindAsEventListener(this); + Event.observe(this.handle, "mousedown", this.eventMouseDown); + + Draggables.register(this); + }, + + destroy: function() { + Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); + Draggables.unregister(this); + }, + + currentDelta: function() { + return([ + parseInt(this.element.style.left || '0'), + parseInt(this.element.style.top || '0')]); + }, + + initDrag: function(event) { + if(Event.isLeftClick(event)) { + // abort on form elements, fixes a Firefox issue + var src = Event.element(event); + if(src.tagName && ( + src.tagName=='INPUT' || + src.tagName=='SELECT' || + src.tagName=='BUTTON' || + src.tagName=='TEXTAREA')) return; + + if(this.element._revert) { + this.element._revert.cancel(); + this.element._revert = null; + } + + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var pos = Position.cumulativeOffset(this.element); + this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) }); + + Draggables.activate(this); + Event.stop(event); + } + }, + + startDrag: function(event) { + this.dragging = true; + + if(this.options.zindex) { + this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0); + this.element.style.zIndex = this.options.zindex; + } + + if(this.options.ghosting) { + this._clone = this.element.cloneNode(true); + Position.absolutize(this.element); + this.element.parentNode.insertBefore(this._clone, this.element); + } + + Draggables.notify('onStart', this, event); + if(this.options.starteffect) this.options.starteffect(this.element); + }, + + updateDrag: function(event, pointer) { + if(!this.dragging) this.startDrag(event); + Position.prepare(); + Droppables.show(pointer, this.element); + Draggables.notify('onDrag', this, event); + this.draw(pointer); + if(this.options.change) this.options.change(this); + + // fix AppleWebKit rendering + if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); + Event.stop(event); + }, + + finishDrag: function(event, success) { + this.dragging = false; + + if(this.options.ghosting) { + Position.relativize(this.element); + Element.remove(this._clone); + this._clone = null; + } + + if(success) Droppables.fire(event, this.element); + Draggables.notify('onEnd', this, event); + + var revert = this.options.revert; + if(revert && typeof revert == 'function') revert = revert(this.element); + + var d = this.currentDelta(); + if(revert && this.options.reverteffect) { + this.options.reverteffect(this.element, + d[1]-this.delta[1], d[0]-this.delta[0]); + } else { + this.delta = d; + } + + if(this.options.zindex) + this.element.style.zIndex = this.originalZ; + + if(this.options.endeffect) + this.options.endeffect(this.element); + + Draggables.deactivate(this); + Droppables.reset(); + }, + + keyPress: function(event) { + if(!event.keyCode==Event.KEY_ESC) return; + this.finishDrag(event, false); + Event.stop(event); + }, + + endDrag: function(event) { + if(!this.dragging) return; + this.finishDrag(event, true); + Event.stop(event); + }, + + draw: function(point) { + var pos = Position.cumulativeOffset(this.element); + var d = this.currentDelta(); + pos[0] -= d[0]; pos[1] -= d[1]; + + var p = [0,1].map(function(i){ return (point[i]-pos[i]-this.offset[i]) }.bind(this)); + + if(this.options.snap) { + if(typeof this.options.snap == 'function') { + p = this.options.snap(p[0],p[1]); + } else { + if(this.options.snap instanceof Array) { + p = p.map( function(v, i) { + return Math.round(v/this.options.snap[i])*this.options.snap[i] }.bind(this)) + } else { + p = p.map( function(v) { + return Math.round(v/this.options.snap)*this.options.snap }.bind(this)) + } + }} + + var style = this.element.style; + if((!this.options.constraint) || (this.options.constraint=='horizontal')) + style.left = p[0] + "px"; + if((!this.options.constraint) || (this.options.constraint=='vertical')) + style.top = p[1] + "px"; + if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering + } +} + +/*--------------------------------------------------------------------------*/ + +var SortableObserver = Class.create(); +SortableObserver.prototype = { + initialize: function(element, observer) { + this.element = $(element); + this.observer = observer; + this.lastValue = Sortable.serialize(this.element); + }, + + onStart: function() { + this.lastValue = Sortable.serialize(this.element); + }, + + onEnd: function() { + Sortable.unmark(); + if(this.lastValue != Sortable.serialize(this.element)) + this.observer(this.element) + } +} + +var Sortable = { + sortables: new Array(), + + options: function(element){ + element = $(element); + return this.sortables.detect(function(s) { return s.element == element }); + }, + + destroy: function(element){ + element = $(element); + this.sortables.findAll(function(s) { return s.element == element }).each(function(s){ + Draggables.removeObserver(s.element); + s.droppables.each(function(d){ Droppables.remove(d) }); + s.draggables.invoke('destroy'); + }); + this.sortables = this.sortables.reject(function(s) { return s.element == element }); + }, + + create: function(element) { + element = $(element); + var options = Object.extend({ + element: element, + tag: 'li', // assumes li children, override with tag: 'tagname' + dropOnEmpty: false, + tree: false, // fixme: unimplemented + overlap: 'vertical', // one of 'vertical', 'horizontal' + constraint: 'vertical', // one of 'vertical', 'horizontal', false + containment: element, // also takes array of elements (or id's); or false + handle: false, // or a CSS class + only: false, + hoverclass: null, + ghosting: false, + format: null, + onChange: Prototype.emptyFunction, + onUpdate: Prototype.emptyFunction + }, arguments[1] || {}); + + // clear any old sortable with same element + this.destroy(element); + + // build options for the draggables + var options_for_draggable = { + revert: true, + ghosting: options.ghosting, + constraint: options.constraint, + handle: options.handle }; + + if(options.starteffect) + options_for_draggable.starteffect = options.starteffect; + + if(options.reverteffect) + options_for_draggable.reverteffect = options.reverteffect; + else + if(options.ghosting) options_for_draggable.reverteffect = function(element) { + element.style.top = 0; + element.style.left = 0; + }; + + if(options.endeffect) + options_for_draggable.endeffect = options.endeffect; + + if(options.zindex) + options_for_draggable.zindex = options.zindex; + + // build options for the droppables + var options_for_droppable = { + overlap: options.overlap, + containment: options.containment, + hoverclass: options.hoverclass, + onHover: Sortable.onHover, + greedy: !options.dropOnEmpty + } + + // fix for gecko engine + Element.cleanWhitespace(element); + + options.draggables = []; + options.droppables = []; + + // make it so + + // drop on empty handling + if(options.dropOnEmpty) { + Droppables.add(element, + {containment: options.containment, onHover: Sortable.onEmptyHover, greedy: false}); + options.droppables.push(element); + } + + (this.findElements(element, options) || []).each( function(e) { + // handles are per-draggable + var handle = options.handle ? + Element.childrenWithClassName(e, options.handle)[0] : e; + options.draggables.push( + new Draggable(e, Object.extend(options_for_draggable, { handle: handle }))); + Droppables.add(e, options_for_droppable); + options.droppables.push(e); + }); + + // keep reference + this.sortables.push(options); + + // for onupdate + Draggables.addObserver(new SortableObserver(element, options.onUpdate)); + + }, + + // return all suitable-for-sortable elements in a guaranteed order + findElements: function(element, options) { + if(!element.hasChildNodes()) return null; + var elements = []; + $A(element.childNodes).each( function(e) { + if(e.tagName && e.tagName.toUpperCase()==options.tag.toUpperCase() && + (!options.only || (Element.hasClassName(e, options.only)))) + elements.push(e); + if(options.tree) { + var grandchildren = this.findElements(e, options); + if(grandchildren) elements.push(grandchildren); + } + }); + + return (elements.length>0 ? elements.flatten() : null); + }, + + onHover: function(element, dropon, overlap) { + if(overlap>0.5) { + Sortable.mark(dropon, 'before'); + if(dropon.previousSibling != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, dropon); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } else { + Sortable.mark(dropon, 'after'); + var nextElement = dropon.nextSibling || null; + if(nextElement != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, nextElement); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } + }, + + onEmptyHover: function(element, dropon) { + if(element.parentNode!=dropon) { + var oldParentNode = element.parentNode; + dropon.appendChild(element); + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon).onChange(element); + } + }, + + unmark: function() { + if(Sortable._marker) Element.hide(Sortable._marker); + }, + + mark: function(dropon, position) { + // mark on ghosting only + var sortable = Sortable.options(dropon.parentNode); + if(sortable && !sortable.ghosting) return; + + if(!Sortable._marker) { + Sortable._marker = $('dropmarker') || document.createElement('DIV'); + Element.hide(Sortable._marker); + Element.addClassName(Sortable._marker, 'dropmarker'); + Sortable._marker.style.position = 'absolute'; + document.getElementsByTagName("body").item(0).appendChild(Sortable._marker); + } + var offsets = Position.cumulativeOffset(dropon); + Sortable._marker.style.left = offsets[0] + 'px'; + Sortable._marker.style.top = offsets[1] + 'px'; + + if(position=='after') + if(sortable.overlap == 'horizontal') + Sortable._marker.style.left = (offsets[0]+dropon.clientWidth) + 'px'; + else + Sortable._marker.style.top = (offsets[1]+dropon.clientHeight) + 'px'; + + Element.show(Sortable._marker); + }, + + serialize: function(element) { + element = $(element); + var sortableOptions = this.options(element); + var options = Object.extend({ + tag: sortableOptions.tag, + only: sortableOptions.only, + name: element.id, + format: sortableOptions.format || /^[^_]*_(.*)$/ + }, arguments[1] || {}); + return $(this.findElements(element, options) || []).map( function(item) { + return (encodeURIComponent(options.name) + "[]=" + + encodeURIComponent(item.id.match(options.format) ? item.id.match(options.format)[1] : '')); + }).join("&"); + } +}
\ No newline at end of file diff --git a/public/javascripts/effects.js b/public/javascripts/effects.js new file mode 100644 index 000000000..414398ce4 --- /dev/null +++ b/public/javascripts/effects.js @@ -0,0 +1,854 @@ +// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// Contributors: +// Justin Palmer (http://encytemedia.com/) +// Mark Pilgrim (http://diveintomark.org/) +// Martin Bialasinki +// +// See scriptaculous.js for full license. + +/* ------------- element ext -------------- */ + +// converts rgb() and #xxx to #xxxxxx format, +// returns self (or first argument) if not convertable +String.prototype.parseColor = function() { + var color = '#'; + if(this.slice(0,4) == 'rgb(') { + var cols = this.slice(4,this.length-1).split(','); + var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); + } else { + if(this.slice(0,1) == '#') { + if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); + if(this.length==7) color = this.toLowerCase(); + } + } + return(color.length==7 ? color : (arguments[0] || this)); +} + +Element.collectTextNodesIgnoreClass = function(element, ignoreclass) { + var children = $(element).childNodes; + var text = ''; + var classtest = new RegExp('^([^ ]+ )*' + ignoreclass+ '( [^ ]+)*$','i'); + + for (var i = 0; i < children.length; i++) { + if(children[i].nodeType==3) { + text+=children[i].nodeValue; + } else { + if((!children[i].className.match(classtest)) && children[i].hasChildNodes()) + text += Element.collectTextNodesIgnoreClass(children[i], ignoreclass); + } + } + + return text; +} + +Element.setStyle = function(element, style) { + element = $(element); + for(k in style) element.style[k.camelize()] = style[k]; +} + +Element.setContentZoom = function(element, percent) { + Element.setStyle(element, {fontSize: (percent/100) + 'em'}); + if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); +} + +Element.getOpacity = function(element){ + var opacity; + if (opacity = Element.getStyle(element, 'opacity')) + return parseFloat(opacity); + if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/)) + if(opacity[1]) return parseFloat(opacity[1]) / 100; + return 1.0; +} + +Element.setOpacity = function(element, value){ + element= $(element); + if (value == 1){ + Element.setStyle(element, { opacity: + (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? + 0.999999 : null }); + if(/MSIE/.test(navigator.userAgent)) + Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')}); + } else { + if(value < 0.00001) value = 0; + Element.setStyle(element, {opacity: value}); + if(/MSIE/.test(navigator.userAgent)) + Element.setStyle(element, + { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') + + 'alpha(opacity='+value*100+')' }); + } +} + +Element.getInlineOpacity = function(element){ + return $(element).style.opacity || ''; +} + +Element.childrenWithClassName = function(element, className) { + return $A($(element).getElementsByTagName('*')).select( + function(c) { return Element.hasClassName(c, className) }); +} + +Array.prototype.call = function() { + var args = arguments; + this.each(function(f){ f.apply(this, args) }); +} + +/*--------------------------------------------------------------------------*/ + +var Effect = { + tagifyText: function(element) { + var tagifyStyle = 'position:relative'; + if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1'; + element = $(element); + $A(element.childNodes).each( function(child) { + if(child.nodeType==3) { + child.nodeValue.toArray().each( function(character) { + element.insertBefore( + Builder.node('span',{style: tagifyStyle}, + character == ' ' ? String.fromCharCode(160) : character), + child); + }); + Element.remove(child); + } + }); + }, + multiple: function(element, effect) { + var elements; + if(((typeof element == 'object') || + (typeof element == 'function')) && + (element.length)) + elements = element; + else + elements = $(element).childNodes; + + var options = Object.extend({ + speed: 0.1, + delay: 0.0 + }, arguments[2] || {}); + var masterDelay = options.delay; + + $A(elements).each( function(element, index) { + new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); + }); + } +}; + +var Effect2 = Effect; // deprecated + +/* ------------- transitions ------------- */ + +Effect.Transitions = {} + +Effect.Transitions.linear = function(pos) { + return pos; +} +Effect.Transitions.sinoidal = function(pos) { + return (-Math.cos(pos*Math.PI)/2) + 0.5; +} +Effect.Transitions.reverse = function(pos) { + return 1-pos; +} +Effect.Transitions.flicker = function(pos) { + return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; +} +Effect.Transitions.wobble = function(pos) { + return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5; +} +Effect.Transitions.pulse = function(pos) { + return (Math.floor(pos*10) % 2 == 0 ? + (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10))); +} +Effect.Transitions.none = function(pos) { + return 0; +} +Effect.Transitions.full = function(pos) { + return 1; +} + +/* ------------- core effects ------------- */ + +Effect.Queue = { + effects: [], + _each: function(iterator) { + this.effects._each(iterator); + }, + interval: null, + add: function(effect) { + var timestamp = new Date().getTime(); + + switch(effect.options.queue) { + case 'front': + // move unstarted effects after this effect + this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { + e.startOn += effect.finishOn; + e.finishOn += effect.finishOn; + }); + break; + case 'end': + // start effect after last queued effect has finished + timestamp = this.effects.pluck('finishOn').max() || timestamp; + break; + } + + effect.startOn += timestamp; + effect.finishOn += timestamp; + this.effects.push(effect); + if(!this.interval) + this.interval = setInterval(this.loop.bind(this), 40); + }, + remove: function(effect) { + this.effects = this.effects.reject(function(e) { return e==effect }); + if(this.effects.length == 0) { + clearInterval(this.interval); + this.interval = null; + } + }, + loop: function() { + var timePos = new Date().getTime(); + this.effects.invoke('loop', timePos); + } +} +Object.extend(Effect.Queue, Enumerable); + +Effect.Base = function() {}; +Effect.Base.prototype = { + position: null, + setOptions: function(options) { + this.options = Object.extend({ + transition: Effect.Transitions.sinoidal, + duration: 1.0, // seconds + fps: 25.0, // max. 25fps due to Effect.Queue implementation + sync: false, // true for combining + from: 0.0, + to: 1.0, + delay: 0.0, + queue: 'parallel' + }, options || {}); + }, + start: function(options) { + this.setOptions(options || {}); + this.currentFrame = 0; + this.state = 'idle'; + this.startOn = this.options.delay*1000; + this.finishOn = this.startOn + (this.options.duration*1000); + this.event('beforeStart'); + if(!this.options.sync) Effect.Queue.add(this); + }, + loop: function(timePos) { + if(timePos >= this.startOn) { + if(timePos >= this.finishOn) { + this.render(1.0); + this.cancel(); + this.event('beforeFinish'); + if(this.finish) this.finish(); + this.event('afterFinish'); + return; + } + var pos = (timePos - this.startOn) / (this.finishOn - this.startOn); + var frame = Math.round(pos * this.options.fps * this.options.duration); + if(frame > this.currentFrame) { + this.render(pos); + this.currentFrame = frame; + } + } + }, + render: function(pos) { + if(this.state == 'idle') { + this.state = 'running'; + this.event('beforeSetup'); + if(this.setup) this.setup(); + this.event('afterSetup'); + } + if(this.state == 'running') { + if(this.options.transition) pos = this.options.transition(pos); + pos *= (this.options.to-this.options.from); + pos += this.options.from; + this.position = pos; + this.event('beforeUpdate'); + if(this.update) this.update(pos); + this.event('afterUpdate'); + } + }, + cancel: function() { + if(!this.options.sync) Effect.Queue.remove(this); + this.state = 'finished'; + }, + event: function(eventName) { + if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); + if(this.options[eventName]) this.options[eventName](this); + }, + inspect: function() { + return '#<Effect:' + $H(this).inspect() + ',options:' + $H(this.options).inspect() + '>'; + } +} + +Effect.Parallel = Class.create(); +Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), { + initialize: function(effects) { + this.effects = effects || []; + this.start(arguments[1]); + }, + update: function(position) { + this.effects.invoke('render', position); + }, + finish: function(position) { + this.effects.each( function(effect) { + effect.render(1.0); + effect.cancel(); + effect.event('beforeFinish'); + if(effect.finish) effect.finish(position); + effect.event('afterFinish'); + }); + } +}); + +Effect.Opacity = Class.create(); +Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + // make this work on IE on elements without 'layout' + if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout)) + Element.setStyle(this.element, {zoom: 1}); + var options = Object.extend({ + from: Element.getOpacity(this.element) || 0.0, + to: 1.0 + }, arguments[1] || {}); + this.start(options); + }, + update: function(position) { + Element.setOpacity(this.element, position); + } +}); + +Effect.MoveBy = Class.create(); +Object.extend(Object.extend(Effect.MoveBy.prototype, Effect.Base.prototype), { + initialize: function(element, toTop, toLeft) { + this.element = $(element); + this.toTop = toTop; + this.toLeft = toLeft; + this.start(arguments[3]); + }, + setup: function() { + // Bug in Opera: Opera returns the "real" position of a static element or + // relative element that does not have top/left explicitly set. + // ==> Always set top and left for position relative elements in your stylesheets + // (to 0 if you do not need them) + Element.makePositioned(this.element); + this.originalTop = parseFloat(Element.getStyle(this.element,'top') || '0'); + this.originalLeft = parseFloat(Element.getStyle(this.element,'left') || '0'); + }, + update: function(position) { + Element.setStyle(this.element, { + top: this.toTop * position + this.originalTop + 'px', + left: this.toLeft * position + this.originalLeft + 'px' + }); + } +}); + +Effect.Scale = Class.create(); +Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), { + initialize: function(element, percent) { + this.element = $(element) + var options = Object.extend({ + scaleX: true, + scaleY: true, + scaleContent: true, + scaleFromCenter: false, + scaleMode: 'box', // 'box' or 'contents' or {} with provided values + scaleFrom: 100.0, + scaleTo: percent + }, arguments[2] || {}); + this.start(options); + }, + setup: function() { + this.restoreAfterFinish = this.options.restoreAfterFinish || false; + this.elementPositioning = Element.getStyle(this.element,'position'); + + this.originalStyle = {}; + ['top','left','width','height','fontSize'].each( function(k) { + this.originalStyle[k] = this.element.style[k]; + }.bind(this)); + + this.originalTop = this.element.offsetTop; + this.originalLeft = this.element.offsetLeft; + + var fontSize = Element.getStyle(this.element,'font-size') || '100%'; + ['em','px','%'].each( function(fontSizeType) { + if(fontSize.indexOf(fontSizeType)>0) { + this.fontSize = parseFloat(fontSize); + this.fontSizeType = fontSizeType; + } + }.bind(this)); + + this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; + + this.dims = null; + if(this.options.scaleMode=='box') + this.dims = [this.element.offsetHeight, this.element.offsetWidth]; + if(/^content/.test(this.options.scaleMode)) + this.dims = [this.element.scrollHeight, this.element.scrollWidth]; + if(!this.dims) + this.dims = [this.options.scaleMode.originalHeight, + this.options.scaleMode.originalWidth]; + }, + update: function(position) { + var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); + if(this.options.scaleContent && this.fontSize) + Element.setStyle(this.element, {fontSize: this.fontSize * currentScale + this.fontSizeType }); + this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); + }, + finish: function(position) { + if (this.restoreAfterFinish) Element.setStyle(this.element, this.originalStyle); + }, + setDimensions: function(height, width) { + var d = {}; + if(this.options.scaleX) d.width = width + 'px'; + if(this.options.scaleY) d.height = height + 'px'; + if(this.options.scaleFromCenter) { + var topd = (height - this.dims[0])/2; + var leftd = (width - this.dims[1])/2; + if(this.elementPositioning == 'absolute') { + if(this.options.scaleY) d.top = this.originalTop-topd + 'px'; + if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; + } else { + if(this.options.scaleY) d.top = -topd + 'px'; + if(this.options.scaleX) d.left = -leftd + 'px'; + } + } + Element.setStyle(this.element, d); + } +}); + +Effect.Highlight = Class.create(); +Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {}); + this.start(options); + }, + setup: function() { + // Prevent executing on elements not in the layout flow + if(Element.getStyle(this.element, 'display')=='none') { this.cancel(); return; } + // Disable background image during the effect + this.oldStyle = { + backgroundImage: Element.getStyle(this.element, 'background-image') }; + Element.setStyle(this.element, {backgroundImage: 'none'}); + if(!this.options.endcolor) + this.options.endcolor = Element.getStyle(this.element, 'background-color').parseColor('#ffffff'); + if(!this.options.restorecolor) + this.options.restorecolor = Element.getStyle(this.element, 'background-color'); + // init color calculations + this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); + this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); + }, + update: function(position) { + Element.setStyle(this.element,{backgroundColor: $R(0,2).inject('#',function(m,v,i){ + return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) }); + }, + finish: function() { + Element.setStyle(this.element, Object.extend(this.oldStyle, { + backgroundColor: this.options.restorecolor + })); + } +}); + +Effect.ScrollTo = Class.create(); +Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + this.start(arguments[1] || {}); + }, + setup: function() { + Position.prepare(); + var offsets = Position.cumulativeOffset(this.element); + if(this.options.offset) offsets[1] += this.options.offset; + var max = window.innerHeight ? + window.height - window.innerHeight : + document.body.scrollHeight - + (document.documentElement.clientHeight ? + document.documentElement.clientHeight : document.body.clientHeight); + this.scrollStart = Position.deltaY; + this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart; + }, + update: function(position) { + Position.prepare(); + window.scrollTo(Position.deltaX, + this.scrollStart + (position*this.delta)); + } +}); + +/* ------------- combination effects ------------- */ + +Effect.Fade = function(element) { + var oldOpacity = Element.getInlineOpacity(element); + var options = Object.extend({ + from: Element.getOpacity(element) || 1.0, + to: 0.0, + afterFinishInternal: function(effect) { with(Element) { + if(effect.options.to!=0) return; + hide(effect.element); + setStyle(effect.element, {opacity: oldOpacity}); }} + }, arguments[1] || {}); + return new Effect.Opacity(element,options); +} + +Effect.Appear = function(element) { + var options = Object.extend({ + from: (Element.getStyle(element, 'display') == 'none' ? 0.0 : Element.getOpacity(element) || 0.0), + to: 1.0, + beforeSetup: function(effect) { with(Element) { + setOpacity(effect.element, effect.options.from); + show(effect.element); }} + }, arguments[1] || {}); + return new Effect.Opacity(element,options); +} + +Effect.Puff = function(element) { + element = $(element); + var oldStyle = { opacity: Element.getInlineOpacity(element), position: Element.getStyle(element, 'position') }; + return new Effect.Parallel( + [ new Effect.Scale(element, 200, + { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], + Object.extend({ duration: 1.0, + beforeSetupInternal: function(effect) { with(Element) { + setStyle(effect.effects[0].element, {position: 'absolute'}); }}, + afterFinishInternal: function(effect) { with(Element) { + hide(effect.effects[0].element); + setStyle(effect.effects[0].element, oldStyle); }} + }, arguments[1] || {}) + ); +} + +Effect.BlindUp = function(element) { + element = $(element); + Element.makeClipping(element); + return new Effect.Scale(element, 0, + Object.extend({ scaleContent: false, + scaleX: false, + restoreAfterFinish: true, + afterFinishInternal: function(effect) { with(Element) { + [hide, undoClipping].call(effect.element); }} + }, arguments[1] || {}) + ); +} + +Effect.BlindDown = function(element) { + element = $(element); + var oldHeight = Element.getStyle(element, 'height'); + var elementDimensions = Element.getDimensions(element); + return new Effect.Scale(element, 100, + Object.extend({ scaleContent: false, + scaleX: false, + scaleFrom: 0, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { with(Element) { + makeClipping(effect.element); + setStyle(effect.element, {height: '0px'}); + show(effect.element); + }}, + afterFinishInternal: function(effect) { with(Element) { + undoClipping(effect.element); + setStyle(effect.element, {height: oldHeight}); + }} + }, arguments[1] || {}) + ); +} + +Effect.SwitchOff = function(element) { + element = $(element); + var oldOpacity = Element.getInlineOpacity(element); + return new Effect.Appear(element, { + duration: 0.4, + from: 0, + transition: Effect.Transitions.flicker, + afterFinishInternal: function(effect) { + new Effect.Scale(effect.element, 1, { + duration: 0.3, scaleFromCenter: true, + scaleX: false, scaleContent: false, restoreAfterFinish: true, + beforeSetup: function(effect) { with(Element) { + [makePositioned,makeClipping].call(effect.element); + }}, + afterFinishInternal: function(effect) { with(Element) { + [hide,undoClipping,undoPositioned].call(effect.element); + setStyle(effect.element, {opacity: oldOpacity}); + }} + }) + } + }); +} + +Effect.DropOut = function(element) { + element = $(element); + var oldStyle = { + top: Element.getStyle(element, 'top'), + left: Element.getStyle(element, 'left'), + opacity: Element.getInlineOpacity(element) }; + return new Effect.Parallel( + [ new Effect.MoveBy(element, 100, 0, { sync: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 }) ], + Object.extend( + { duration: 0.5, + beforeSetup: function(effect) { with(Element) { + makePositioned(effect.effects[0].element); }}, + afterFinishInternal: function(effect) { with(Element) { + [hide, undoPositioned].call(effect.effects[0].element); + setStyle(effect.effects[0].element, oldStyle); }} + }, arguments[1] || {})); +} + +Effect.Shake = function(element) { + element = $(element); + var oldStyle = { + top: Element.getStyle(element, 'top'), + left: Element.getStyle(element, 'left') }; + return new Effect.MoveBy(element, 0, 20, + { duration: 0.05, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, -40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, 40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, -40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, 40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, -20, + { duration: 0.05, afterFinishInternal: function(effect) { with(Element) { + undoPositioned(effect.element); + setStyle(effect.element, oldStyle); + }}}) }}) }}) }}) }}) }}); +} + +Effect.SlideDown = function(element) { + element = $(element); + Element.cleanWhitespace(element); + // SlideDown need to have the content of the element wrapped in a container element with fixed height! + var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom'); + var elementDimensions = Element.getDimensions(element); + return new Effect.Scale(element, 100, Object.extend({ + scaleContent: false, + scaleX: false, + scaleFrom: 0, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { with(Element) { + makePositioned(effect.element); + makePositioned(effect.element.firstChild); + if(window.opera) setStyle(effect.element, {top: ''}); + makeClipping(effect.element); + setStyle(effect.element, {height: '0px'}); + show(element); }}, + afterUpdateInternal: function(effect) { with(Element) { + setStyle(effect.element.firstChild, {bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); }}, + afterFinishInternal: function(effect) { with(Element) { + undoClipping(effect.element); + undoPositioned(effect.element.firstChild); + undoPositioned(effect.element); + setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }} + }, arguments[1] || {}) + ); +} + +Effect.SlideUp = function(element) { + element = $(element); + Element.cleanWhitespace(element); + var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom'); + return new Effect.Scale(element, 0, + Object.extend({ scaleContent: false, + scaleX: false, + scaleMode: 'box', + scaleFrom: 100, + restoreAfterFinish: true, + beforeStartInternal: function(effect) { with(Element) { + makePositioned(effect.element); + makePositioned(effect.element.firstChild); + if(window.opera) setStyle(effect.element, {top: ''}); + makeClipping(effect.element); + show(element); }}, + afterUpdateInternal: function(effect) { with(Element) { + setStyle(effect.element.firstChild, {bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); }}, + afterFinishInternal: function(effect) { with(Element) { + [hide, undoClipping].call(effect.element); + undoPositioned(effect.element.firstChild); + undoPositioned(effect.element); + setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }} + }, arguments[1] || {}) + ); +} + +// Bug in opera makes the TD containing this element expand for a instance after finish +Effect.Squish = function(element) { + return new Effect.Scale(element, window.opera ? 1 : 0, + { restoreAfterFinish: true, + beforeSetup: function(effect) { with(Element) { + makeClipping(effect.element); }}, + afterFinishInternal: function(effect) { with(Element) { + hide(effect.element); + undoClipping(effect.element); }} + }); +} + +Effect.Grow = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransistion: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.full + }, arguments[1] || {}); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: Element.getInlineOpacity(element) }; + + var dims = Element.getDimensions(element); + var initialMoveX, initialMoveY; + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + initialMoveX = initialMoveY = moveX = moveY = 0; + break; + case 'top-right': + initialMoveX = dims.width; + initialMoveY = moveY = 0; + moveX = -dims.width; + break; + case 'bottom-left': + initialMoveX = moveX = 0; + initialMoveY = dims.height; + moveY = -dims.height; + break; + case 'bottom-right': + initialMoveX = dims.width; + initialMoveY = dims.height; + moveX = -dims.width; + moveY = -dims.height; + break; + case 'center': + initialMoveX = dims.width / 2; + initialMoveY = dims.height / 2; + moveX = -dims.width / 2; + moveY = -dims.height / 2; + break; + } + + return new Effect.MoveBy(element, initialMoveY, initialMoveX, { + duration: 0.01, + beforeSetup: function(effect) { with(Element) { + hide(effect.element); + makeClipping(effect.element); + makePositioned(effect.element); + }}, + afterFinishInternal: function(effect) { + new Effect.Parallel( + [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), + new Effect.MoveBy(effect.element, moveY, moveX, { sync: true, transition: options.moveTransition }), + new Effect.Scale(effect.element, 100, { + scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, + sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) + ], Object.extend({ + beforeSetup: function(effect) { with(Element) { + setStyle(effect.effects[0].element, {height: '0px'}); + show(effect.effects[0].element); }}, + afterFinishInternal: function(effect) { with(Element) { + [undoClipping, undoPositioned].call(effect.effects[0].element); + setStyle(effect.effects[0].element, oldStyle); }} + }, options) + ) + } + }); +} + +Effect.Shrink = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransistion: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.none + }, arguments[1] || {}); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: Element.getInlineOpacity(element) }; + + var dims = Element.getDimensions(element); + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + moveX = moveY = 0; + break; + case 'top-right': + moveX = dims.width; + moveY = 0; + break; + case 'bottom-left': + moveX = 0; + moveY = dims.height; + break; + case 'bottom-right': + moveX = dims.width; + moveY = dims.height; + break; + case 'center': + moveX = dims.width / 2; + moveY = dims.height / 2; + break; + } + + return new Effect.Parallel( + [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), + new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), + new Effect.MoveBy(element, moveY, moveX, { sync: true, transition: options.moveTransition }) + ], Object.extend({ + beforeStartInternal: function(effect) { with(Element) { + [makePositioned, makeClipping].call(effect.effects[0].element) }}, + afterFinishInternal: function(effect) { with(Element) { + [hide, undoClipping, undoPositioned].call(effect.effects[0].element); + setStyle(effect.effects[0].element, oldStyle); }} + }, options) + ); +} + +Effect.Pulsate = function(element) { + element = $(element); + var options = arguments[1] || {}; + var oldOpacity = Element.getInlineOpacity(element); + var transition = options.transition || Effect.Transitions.sinoidal; + var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) }; + reverser.bind(transition); + return new Effect.Opacity(element, + Object.extend(Object.extend({ duration: 3.0, from: 0, + afterFinishInternal: function(effect) { Element.setStyle(effect.element, {opacity: oldOpacity}); } + }, options), {transition: reverser})); +} + +Effect.Fold = function(element) { + element = $(element); + var oldStyle = { + top: element.style.top, + left: element.style.left, + width: element.style.width, + height: element.style.height }; + Element.makeClipping(element); + return new Effect.Scale(element, 5, Object.extend({ + scaleContent: false, + scaleX: false, + afterFinishInternal: function(effect) { + new Effect.Scale(element, 1, { + scaleContent: false, + scaleY: false, + afterFinishInternal: function(effect) { with(Element) { + [hide, undoClipping].call(effect.element); + setStyle(effect.element, oldStyle); + }} }); + }}, arguments[1] || {})); +} diff --git a/public/javascripts/jstoolbar.js b/public/javascripts/jstoolbar.js new file mode 100644 index 000000000..cf9454619 --- /dev/null +++ b/public/javascripts/jstoolbar.js @@ -0,0 +1,440 @@ +/* ***** BEGIN LICENSE BLOCK *****
+ * This file is part of DotClear.
+ * Copyright (c) 2005 Nicolas Martin & Olivier Meunier and contributors. All
+ * rights reserved.
+ *
+ * DotClear is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * DotClear is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DotClear; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * ***** END LICENSE BLOCK *****
+*/
+
+/* Modified by JP LANG for textile formatting */
+
+function jsToolBar(textarea) {
+ if (!document.createElement) { return; }
+
+ if (!textarea) { return; }
+
+ if ((typeof(document["selection"]) == "undefined")
+ && (typeof(textarea["setSelectionRange"]) == "undefined")) {
+ return;
+ }
+
+ this.textarea = textarea;
+
+ this.editor = document.createElement('div');
+ this.editor.className = 'jstEditor';
+
+ this.textarea.parentNode.insertBefore(this.editor,this.textarea);
+ this.editor.appendChild(this.textarea);
+
+ this.toolbar = document.createElement("div");
+ this.toolbar.className = 'jstElements';
+ this.editor.parentNode.insertBefore(this.toolbar,this.editor);
+
+ // Dragable resizing (only for gecko)
+ if (this.editor.addEventListener)
+ {
+ this.handle = document.createElement('div');
+ this.handle.className = 'jstHandle';
+ var dragStart = this.resizeDragStart;
+ var This = this;
+ this.handle.addEventListener('mousedown',function(event) { dragStart.call(This,event); },false);
+ // fix memory leak in Firefox (bug #241518)
+ window.addEventListener('unload',function() {
+ var del = This.handle.parentNode.removeChild(This.handle);
+ delete(This.handle);
+ },false);
+
+ this.editor.parentNode.insertBefore(this.handle,this.editor.nextSibling);
+ }
+
+ this.context = null;
+ this.toolNodes = {}; // lorsque la toolbar est dessinée , cet objet est garni
+ // de raccourcis vers les éléments DOM correspondants aux outils.
+}
+
+function jsButton(title, fn, scope, className) {
+ this.title = title || null;
+ this.fn = fn || function(){};
+ this.scope = scope || null;
+ this.className = className || null;
+}
+jsButton.prototype.draw = function() {
+ if (!this.scope) return null;
+
+ var button = document.createElement('button');
+ button.setAttribute('type','button');
+ if (this.className) button.className = this.className;
+ button.title = this.title;
+ var span = document.createElement('span');
+ span.appendChild(document.createTextNode(this.title));
+ button.appendChild(span);
+
+ if (this.icon != undefined) {
+ button.style.backgroundImage = 'url('+this.icon+')';
+ }
+ if (typeof(this.fn) == 'function') {
+ var This = this;
+ button.onclick = function() { try { This.fn.apply(This.scope, arguments) } catch (e) {} return false; };
+ }
+ return button;
+}
+
+function jsSpace(id) {
+ this.id = id || null;
+ this.width = null;
+}
+jsSpace.prototype.draw = function() {
+ var span = document.createElement('span');
+ if (this.id) span.id = this.id;
+ span.appendChild(document.createTextNode(String.fromCharCode(160)));
+ span.className = 'jstSpacer';
+ if (this.width) span.style.marginRight = this.width+'px';
+
+ return span;
+}
+
+function jsCombo(title, options, scope, fn, className) {
+ this.title = title || null;
+ this.options = options || null;
+ this.scope = scope || null;
+ this.fn = fn || function(){};
+ this.className = className || null;
+}
+jsCombo.prototype.draw = function() {
+ if (!this.scope || !this.options) return null;
+
+ var select = document.createElement('select');
+ if (this.className) select.className = className;
+ select.title = this.title;
+
+ for (var o in this.options) {
+ //var opt = this.options[o];
+ var option = document.createElement('option');
+ option.value = o;
+ option.appendChild(document.createTextNode(this.options[o]));
+ select.appendChild(option);
+ }
+
+ var This = this;
+ select.onchange = function() {
+ try {
+ This.fn.call(This.scope, this.value);
+ } catch (e) { alert(e); }
+
+ return false;
+ }
+
+ return select;
+}
+
+
+jsToolBar.prototype = {
+ base_url: '',
+ mode: 'wiki',
+ elements: {},
+
+ getMode: function() {
+ return this.mode;
+ },
+
+ setMode: function(mode) {
+ this.mode = mode || 'wiki';
+ },
+
+ switchMode: function(mode) {
+ mode = mode || 'wiki';
+ this.draw(mode);
+ },
+
+ button: function(toolName) {
+ var tool = this.elements[toolName];
+ if (typeof tool.fn[this.mode] != 'function') return null;
+ var b = new jsButton(tool.title, tool.fn[this.mode], this, 'jstb_'+toolName);
+ if (tool.icon != undefined) b.icon = tool.icon;
+ return b;
+ },
+ space: function(toolName) {
+ var tool = new jsSpace(toolName)
+ if (this.elements[toolName].width !== undefined)
+ tool.width = this.elements[toolName].width;
+ return tool;
+ },
+ combo: function(toolName) {
+ var tool = this.elements[toolName];
+ var length = tool[this.mode].list.length;
+
+ if (typeof tool[this.mode].fn != 'function' || length == 0) {
+ return null;
+ } else {
+ var options = {};
+ for (var i=0; i < length; i++) {
+ var opt = tool[this.mode].list[i];
+ options[opt] = tool.options[opt];
+ }
+ return new jsCombo(tool.title, options, this, tool[this.mode].fn);
+ }
+ },
+ draw: function(mode) {
+ this.setMode(mode);
+
+ // Empty toolbar
+ while (this.toolbar.hasChildNodes()) {
+ this.toolbar.removeChild(this.toolbar.firstChild)
+ }
+ this.toolNodes = {}; // vide les raccourcis DOM/**/
+
+ // Draw toolbar elements
+ var b, tool, newTool;
+
+ for (var i in this.elements) {
+ b = this.elements[i];
+
+ var disabled =
+ b.type == undefined || b.type == ''
+ || (b.disabled != undefined && b.disabled)
+ || (b.context != undefined && b.context != null && b.context != this.context);
+
+ if (!disabled && typeof this[b.type] == 'function') {
+ tool = this[b.type](i);
+ if (tool) newTool = tool.draw();
+ if (newTool) {
+ this.toolNodes[i] = newTool; //mémorise l'accès DOM pour usage éventuel ultérieur
+ this.toolbar.appendChild(newTool);
+ }
+ }
+ }
+ },
+
+ singleTag: function(stag,etag) {
+ stag = stag || null;
+ etag = etag || stag;
+
+ if (!stag || !etag) { return; }
+
+ this.encloseSelection(stag,etag);
+ },
+
+ encloseSelection: function(prefix, suffix, fn) {
+ this.textarea.focus();
+
+ prefix = prefix || '';
+ suffix = suffix || '';
+
+ var start, end, sel, scrollPos, subst, res;
+
+ if (typeof(document["selection"]) != "undefined") {
+ sel = document.selection.createRange().text;
+ } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
+ start = this.textarea.selectionStart;
+ end = this.textarea.selectionEnd;
+ scrollPos = this.textarea.scrollTop;
+ sel = this.textarea.value.substring(start, end);
+ }
+
+ if (sel.match(/ $/)) { // exclude ending space char, if any
+ sel = sel.substring(0, sel.length - 1);
+ suffix = suffix + " ";
+ }
+
+ if (typeof(fn) == 'function') {
+ res = (sel) ? fn.call(this,sel) : fn('');
+ } else {
+ res = (sel) ? sel : '';
+ }
+
+ subst = prefix + res + suffix;
+
+ if (typeof(document["selection"]) != "undefined") {
+ var range = document.selection.createRange().text = subst;
+ this.textarea.caretPos -= suffix.length;
+ } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
+ this.textarea.value = this.textarea.value.substring(0, start) + subst +
+ this.textarea.value.substring(end);
+ if (sel) {
+ this.textarea.setSelectionRange(start + subst.length, start + subst.length);
+ } else {
+ this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
+ }
+ this.textarea.scrollTop = scrollPos;
+ }
+ },
+
+ stripBaseURL: function(url) {
+ if (this.base_url != '') {
+ var pos = url.indexOf(this.base_url);
+ if (pos == 0) {
+ url = url.substr(this.base_url.length);
+ }
+ }
+
+ return url;
+ }
+};
+
+/** Resizer
+-------------------------------------------------------- */
+jsToolBar.prototype.resizeSetStartH = function() {
+ this.dragStartH = this.textarea.offsetHeight + 0;
+};
+jsToolBar.prototype.resizeDragStart = function(event) {
+ var This = this;
+ this.dragStartY = event.clientY;
+ this.resizeSetStartH();
+ document.addEventListener('mousemove', this.dragMoveHdlr=function(event){This.resizeDragMove(event);}, false);
+ document.addEventListener('mouseup', this.dragStopHdlr=function(event){This.resizeDragStop(event);}, false);
+};
+
+jsToolBar.prototype.resizeDragMove = function(event) {
+ this.textarea.style.height = (this.dragStartH+event.clientY-this.dragStartY)+'px';
+};
+
+jsToolBar.prototype.resizeDragStop = function(event) {
+ document.removeEventListener('mousemove', this.dragMoveHdlr, false);
+ document.removeEventListener('mouseup', this.dragStopHdlr, false);
+};
+
+// Elements definition ------------------------------------
+
+// strong
+jsToolBar.prototype.elements.strong = {
+ type: 'button',
+ title: 'Strong emphasis',
+ fn: {
+ wiki: function() { this.singleTag('*') }
+ }
+}
+
+// em
+jsToolBar.prototype.elements.em = {
+ type: 'button',
+ title: 'Emphasis',
+ fn: {
+ wiki: function() { this.singleTag("_") }
+ }
+}
+
+// ins
+jsToolBar.prototype.elements.ins = {
+ type: 'button',
+ title: 'Inserted',
+ fn: {
+ wiki: function() { this.singleTag('+') }
+ }
+}
+
+// del
+jsToolBar.prototype.elements.del = {
+ type: 'button',
+ title: 'Deleted',
+ fn: {
+ wiki: function() { this.singleTag('-') }
+ }
+}
+
+// quote
+//jsToolBar.prototype.elements.quote = {
+// type: 'button',
+// title: 'Inline quote',
+// fn: {
+// wiki: function() { this.singleTag('{{','}}') }
+// }
+//}
+
+// code
+jsToolBar.prototype.elements.code = {
+ type: 'button',
+ title: 'Code',
+ fn: {
+ wiki: function() { this.singleTag('@') }
+ }
+}
+
+// spacer
+//jsToolBar.prototype.elements.space1 = {type: 'space'}
+
+// br
+//jsToolBar.prototype.elements.br = {
+// type: 'button',
+// title: 'Line break',
+// fn: {
+// wiki: function() { this.encloseSelection("%%%\n",'') }
+// }
+//}
+
+// spacer
+jsToolBar.prototype.elements.space2 = {type: 'space'}
+
+// ul
+jsToolBar.prototype.elements.ul = {
+ type: 'button',
+ title: 'Unordered list',
+ fn: {
+ wiki: function() {
+ this.encloseSelection('','',function(str) {
+ str = str.replace(/\r/g,'');
+ return '* '+str.replace(/\n/g,"\n* ");
+ });
+ }
+ }
+}
+
+// ol
+jsToolBar.prototype.elements.ol = {
+ type: 'button',
+ title: 'Ordered list',
+ fn: {
+ wiki: function() {
+ this.encloseSelection('','',function(str) {
+ str = str.replace(/\r/g,'');
+ return '# '+str.replace(/\n/g,"\n# ");
+ });
+ }
+ }
+}
+
+// spacer
+jsToolBar.prototype.elements.space3 = {type: 'space'}
+
+// link
+jsToolBar.prototype.elements.link = {
+ type: 'button',
+ title: 'Link',
+ fn: {},
+ href_prompt: 'Please give page URL:',
+ hreflang_prompt: 'Language of this page:',
+ default_hreflang: '',
+ prompt: function(href,hreflang) {
+ href = href || '';
+ hreflang = hreflang || this.elements.link.default_hreflang;
+
+ href = window.prompt(this.elements.link.href_prompt,href);
+ if (!href) { return false; }
+
+ hreflang = ""
+
+ return { href: this.stripBaseURL(href), hreflang: hreflang };
+ }
+}
+
+jsToolBar.prototype.elements.link.fn.wiki = function() {
+ var link = this.elements.link.prompt.call(this);
+ if (link) {
+ var stag = '"';
+ var etag = '":'+link.href;
+ this.encloseSelection(stag,etag);
+ }
+};
diff --git a/public/javascripts/menu.js b/public/javascripts/menu.js new file mode 100644 index 000000000..bf5612dd5 --- /dev/null +++ b/public/javascripts/menu.js @@ -0,0 +1,556 @@ +//*****************************************************************************
+// Do not remove this notice.
+//
+// Copyright 2000-2004 by Mike Hall.
+// See http://www.brainjar.com for terms of use.
+//*****************************************************************************
+
+//----------------------------------------------------------------------------
+// Emulation de la fonction push pour IE5.0
+//----------------------------------------------------------------------------
+if(!Array.prototype.push){Array.prototype.push=function(){for(var i=0;i<arguments.length;i++)this[this.length]=arguments[i];};};
+
+//----------------------------------------------------------------------------
+// Code to determine the browser and version.
+//----------------------------------------------------------------------------
+
+function Browser() {
+
+ var ua, s, i;
+
+ this.isIE = false; // Internet Explorer
+ this.isOP = false; // Opera
+ this.isNS = false; // Netscape
+ this.version = null;
+ //-- debut ajout ci ----
+ this.isIE5mac = false; // Internet Explorer 5 mac
+ //-- fin ajout ci ----
+
+ ua = navigator.userAgent;
+
+ //-- debut ajout ci ----
+ if (ua.indexOf("Opera")==-1 && ua.indexOf("MSIE 5")>-1 && ua.indexOf("Mac")>-1) {
+ this.isIE5mac = true;
+ this.version = "";
+ return;
+ }
+ //-- fin ajout ci ----
+
+ s = "Opera";
+ if ((i = ua.indexOf(s)) >= 0) {
+ this.isOP = true;
+ this.version = parseFloat(ua.substr(i + s.length));
+ return;
+ }
+
+ s = "Netscape6/";
+ if ((i = ua.indexOf(s)) >= 0) {
+ this.isNS = true;
+ this.version = parseFloat(ua.substr(i + s.length));
+ return;
+ }
+
+ // Treat any other "Gecko" browser as Netscape 6.1.
+
+ s = "Gecko";
+ if ((i = ua.indexOf(s)) >= 0) {
+ this.isNS = true;
+ this.version = 6.1;
+ return;
+ }
+
+ s = "MSIE";
+ if ((i = ua.indexOf(s))) {
+ this.isIE = true;
+ this.version = parseFloat(ua.substr(i + s.length));
+ return;
+ }
+}
+
+var browser = new Browser();
+
+//----------------------------------------------------------------------------
+// Code for handling the menu bar and active button.
+//----------------------------------------------------------------------------
+
+var activeButton = null;
+
+
+function buttonClick(event, menuId) {
+
+ var button;
+
+ // Get the target button element.
+
+ if (browser.isIE)
+ button = window.event.srcElement;
+ else
+ button = event.currentTarget;
+
+ // Blur focus from the link to remove that annoying outline.
+
+ button.blur();
+
+ // Associate the named menu to this button if not already done.
+ // Additionally, initialize menu display.
+
+ if (button.menu == null) {
+ button.menu = document.getElementById(menuId);
+ if (button.menu.isInitialized == null)
+ menuInit(button.menu);
+ }
+
+ // Set mouseout event handler for the button, if not already done.
+
+ if (button.onmouseout == null)
+ button.onmouseout = buttonOrMenuMouseout;
+
+ // Exit if this button is the currently active one.
+
+ if (button == activeButton)
+ return false;
+
+ // Reset the currently active button, if any.
+
+ if (activeButton != null)
+ resetButton(activeButton);
+
+ // Activate this button, unless it was the currently active one.
+
+ if (button != activeButton) {
+ depressButton(button);
+ activeButton = button;
+ }
+ else
+ activeButton = null;
+
+ return false;
+}
+
+function buttonMouseover(event, menuId) {
+
+ var button;
+//-- debut ajout ci ----
+ if (!browser.isIE5mac) {
+ //-- fin ajout ci ----
+
+//-- debut ajout ci ----
+ cicacheselect();
+//-- fin ajout ci ----
+
+ // Activates this button's menu if no other is currently active.
+
+ if (activeButton == null) {
+ buttonClick(event, menuId);
+ return;
+ }
+
+ // Find the target button element.
+
+ if (browser.isIE)
+ button = window.event.srcElement;
+ else
+ button = event.currentTarget;
+
+ // If any other button menu is active, make this one active instead.
+
+ if (activeButton != null && activeButton != button)
+ buttonClick(event, menuId);
+ //-- debut ajout ci ----
+ }
+ //-- fin ajout ci ----
+
+}
+
+function depressButton(button) {
+
+ var x, y;
+
+ // Update the button's style class to make it look like it's
+ // depressed.
+
+ button.className += " menuButtonActive";
+
+ // Set mouseout event handler for the button, if not already done.
+
+ if (button.onmouseout == null)
+ button.onmouseout = buttonOrMenuMouseout;
+ if (button.menu.onmouseout == null)
+ button.menu.onmouseout = buttonOrMenuMouseout;
+
+ // Position the associated drop down menu under the button and
+ // show it.
+
+ x = getPageOffsetLeft(button);
+ y = getPageOffsetTop(button) + button.offsetHeight - 1;
+
+ // For IE, adjust position.
+
+ if (browser.isIE) {
+ x += button.offsetParent.clientLeft;
+ y += button.offsetParent.clientTop;
+ }
+
+ button.menu.style.left = x + "px";
+ button.menu.style.top = y + "px";0
+ button.menu.style.visibility = "visible";
+}
+
+function resetButton(button) {
+
+ // Restore the button's style class.
+
+ removeClassName(button, "menuButtonActive");
+
+ // Hide the button's menu, first closing any sub menus.
+
+ if (button.menu != null) {
+ closeSubMenu(button.menu);
+ button.menu.style.visibility = "hidden";
+ }
+}
+
+//----------------------------------------------------------------------------
+// Code to handle the menus and sub menus.
+//----------------------------------------------------------------------------
+
+function menuMouseover(event) {
+
+ var menu;
+ //-- debut ajout ci ----
+ if (!browser.isIE5mac) {
+ //-- fin ajout ci ----
+//-- debut ajout ci ----
+ cicacheselect();
+//-- fin ajout ci ----
+
+ // Find the target menu element.
+ if (browser.isIE)
+ menu = getContainerWith(window.event.srcElement, "DIV", "menu");
+ else
+ menu = event.currentTarget;
+
+ // Close any active sub menu.
+
+ if (menu.activeItem != null)
+ closeSubMenu(menu);
+ //-- debut ajout ci ----
+ }
+ //-- fin ajout ci ----
+}
+
+function menuItemMouseover(event, menuId) {
+
+ var item, menu, x, y;
+//-- debut ajout ci ----
+ cicacheselect();
+//-- fin ajout ci ----
+
+ // Find the target item element and its parent menu element.
+
+ if (browser.isIE)
+ item = getContainerWith(window.event.srcElement, "A", "menuItem");
+ else
+ item = event.currentTarget;
+ menu = getContainerWith(item, "DIV", "menu");
+
+ // Close any active sub menu and mark this one as active.
+
+ if (menu.activeItem != null)
+ closeSubMenu(menu);
+ menu.activeItem = item;
+
+ // Highlight the item element.
+
+ item.className += " menuItemHighlight";
+
+ // Initialize the sub menu, if not already done.
+
+ if (item.subMenu == null) {
+ item.subMenu = document.getElementById(menuId);
+ if (item.subMenu.isInitialized == null)
+ menuInit(item.subMenu);
+ }
+
+ // Set mouseout event handler for the sub menu, if not already done.
+
+ if (item.subMenu.onmouseout == null)
+ item.subMenu.onmouseout = buttonOrMenuMouseout;
+
+ // Get position for submenu based on the menu item.
+
+ x = getPageOffsetLeft(item) + item.offsetWidth;
+ y = getPageOffsetTop(item);
+
+ // Adjust position to fit in view.
+
+ var maxX, maxY;
+
+ if (browser.isIE) {
+ maxX = Math.max(document.documentElement.scrollLeft, document.body.scrollLeft) +
+ (document.documentElement.clientWidth != 0 ? document.documentElement.clientWidth : document.body.clientWidth);
+ maxY = Math.max(document.documentElement.scrollTop, document.body.scrollTop) +
+ (document.documentElement.clientHeight != 0 ? document.documentElement.clientHeight : document.body.clientHeight);
+ }
+ if (browser.isOP) {
+ maxX = document.documentElement.scrollLeft + window.innerWidth;
+ maxY = document.documentElement.scrollTop + window.innerHeight;
+ }
+ if (browser.isNS) {
+ maxX = window.scrollX + window.innerWidth;
+ maxY = window.scrollY + window.innerHeight;
+ }
+ maxX -= item.subMenu.offsetWidth;
+ maxY -= item.subMenu.offsetHeight;
+
+ if (x > maxX)
+ x = Math.max(0, x - item.offsetWidth - item.subMenu.offsetWidth
+ + (menu.offsetWidth - item.offsetWidth));
+ y = Math.max(0, Math.min(y, maxY));
+
+ // Position and show the sub menu.
+
+ item.subMenu.style.left = x + "px";
+ item.subMenu.style.top = y + "px";
+ item.subMenu.style.visibility = "visible";
+
+ // Stop the event from bubbling.
+
+ if (browser.isIE)
+ window.event.cancelBubble = true;
+ else
+ event.stopPropagation();
+}
+
+function closeSubMenu(menu) {
+
+ if (menu == null || menu.activeItem == null)
+ return;
+
+ // Recursively close any sub menus.
+
+ if (menu.activeItem.subMenu != null) {
+ closeSubMenu(menu.activeItem.subMenu);
+ menu.activeItem.subMenu.style.visibility = "hidden";
+ menu.activeItem.subMenu = null;
+ }
+ removeClassName(menu.activeItem, "menuItemHighlight");
+ menu.activeItem = null;
+}
+
+
+function buttonOrMenuMouseout(event) {
+
+ var el;
+
+ // If there is no active button, exit.
+
+ if (activeButton == null)
+ return;
+
+ // Find the element the mouse is moving to.
+
+ if (browser.isIE)
+ el = window.event.toElement;
+ else if (event.relatedTarget != null)
+ el = (event.relatedTarget.tagName ? event.relatedTarget : event.relatedTarget.parentNode);
+
+ // If the element is not part of a menu, reset the active button.
+
+ if (getContainerWith(el, "DIV", "menu") == null) {
+ resetButton(activeButton);
+ activeButton = null;
+//-- debut ajout ci ----
+ cimontreselect();
+//-- fin ajout ci ----
+ }
+}
+
+
+//----------------------------------------------------------------------------
+// Code to initialize menus.
+//----------------------------------------------------------------------------
+
+function menuInit(menu) {
+
+ var itemList, spanList;
+ var textEl, arrowEl;
+ var itemWidth;
+ var w, dw;
+ var i, j;
+
+ // For IE, replace arrow characters.
+
+ if (browser.isIE) {
+ menu.style.lineHeight = "2.5ex";
+ spanList = menu.getElementsByTagName("SPAN");
+ for (i = 0; i < spanList.length; i++)
+ if (hasClassName(spanList[i], "menuItemArrow")) {
+ spanList[i].style.fontFamily = "Webdings";
+ spanList[i].firstChild.nodeValue = "4";
+ }
+ }
+
+ // Find the width of a menu item.
+
+ itemList = menu.getElementsByTagName("A");
+ if (itemList.length > 0)
+ itemWidth = itemList[0].offsetWidth;
+ else
+ return;
+
+ // For items with arrows, add padding to item text to make the
+ // arrows flush right.
+
+ for (i = 0; i < itemList.length; i++) {
+ spanList = itemList[i].getElementsByTagName("SPAN");
+ textEl = null;
+ arrowEl = null;
+ for (j = 0; j < spanList.length; j++) {
+ if (hasClassName(spanList[j], "menuItemText"))
+ textEl = spanList[j];
+ if (hasClassName(spanList[j], "menuItemArrow"))
+ arrowEl = spanList[j];
+ }
+ if (textEl != null && arrowEl != null) {
+ textEl.style.paddingRight = (itemWidth
+ - (textEl.offsetWidth + arrowEl.offsetWidth)) + "px";
+ // For Opera, remove the negative right margin to fix a display bug.
+ if (browser.isOP)
+ arrowEl.style.marginRight = "0px";
+ }
+ }
+
+ // Fix IE hover problem by setting an explicit width on first item of
+ // the menu.
+
+ if (browser.isIE) {
+ w = itemList[0].offsetWidth;
+ itemList[0].style.width = w + "px";
+ dw = itemList[0].offsetWidth - w;
+ w -= dw;
+ itemList[0].style.width = w + "px";
+ }
+
+ // Mark menu as initialized.
+
+ menu.isInitialized = true;
+}
+
+//----------------------------------------------------------------------------
+// General utility functions.
+//----------------------------------------------------------------------------
+
+function getContainerWith(node, tagName, className) {
+
+ // Starting with the given node, find the nearest containing element
+ // with the specified tag name and style class.
+
+ while (node != null) {
+ if (node.tagName != null && node.tagName == tagName &&
+ hasClassName(node, className))
+ return node;
+ node = node.parentNode;
+ }
+
+ return node;
+}
+
+function hasClassName(el, name) {
+
+ var i, list;
+
+ // Return true if the given element currently has the given class
+ // name.
+
+ list = el.className.split(" ");
+ for (i = 0; i < list.length; i++)
+ if (list[i] == name)
+ return true;
+
+ return false;
+}
+
+function removeClassName(el, name) {
+
+ var i, curList, newList;
+
+ if (el.className == null)
+ return;
+
+ // Remove the given class name from the element's className property.
+
+ newList = new Array();
+ curList = el.className.split(" ");
+ for (i = 0; i < curList.length; i++)
+ if (curList[i] != name)
+ newList.push(curList[i]);
+ el.className = newList.join(" ");
+}
+
+function getPageOffsetLeft(el) {
+
+ var x;
+
+ // Return the x coordinate of an element relative to the page.
+
+ x = el.offsetLeft;
+ if (el.offsetParent != null)
+ x += getPageOffsetLeft(el.offsetParent);
+
+ return x;
+}
+
+function getPageOffsetTop(el) {
+
+ var y;
+
+ // Return the x coordinate of an element relative to the page.
+
+ y = el.offsetTop;
+ if (el.offsetParent != null)
+ y += getPageOffsetTop(el.offsetParent);
+
+ return y;
+}
+
+//-- debut ajout ci ----
+function cicacheselect(){
+ if (browser.isIE) {
+ oSelects = document.getElementsByTagName('SELECT');
+ if (oSelects.length > 0) {
+ for (i = 0; i < oSelects.length; i++) {
+ oSlt = oSelects[i];
+ if (oSlt.style.visibility != 'hidden') {oSlt.style.visibility = 'hidden';}
+ }
+ }
+ oSelects = document.getElementsByName('masquable');
+ if (oSelects.length > 0) {
+ for (i = 0; i < oSelects.length; i++) {
+ oSlt = oSelects[i];
+ if (oSlt.style.visibility != 'hidden') {oSlt.style.visibility = 'hidden';}
+ }
+ }
+ }
+}
+
+function cimontreselect(){
+ if (browser.isIE) {
+ oSelects = document.getElementsByTagName('SELECT');
+ if (oSelects.length > 0) {
+ for (i = 0; i < oSelects.length; i++) {
+ oSlt = oSelects[i];
+ if (oSlt.style.visibility != 'visible') {oSlt.style.visibility = 'visible';}
+ }
+ }
+ oSelects = document.getElementsByName('masquable');
+ if (oSelects.length > 0) {
+ for (i = 0; i < oSelects.length; i++) {
+ oSlt = oSelects[i];
+ if (oSlt.style.visibility != 'visible') {oSlt.style.visibility = 'visible';}
+ }
+ }
+ }
+}
+
+//-- fin ajout ci ----
diff --git a/public/javascripts/prototype.js b/public/javascripts/prototype.js new file mode 100644 index 000000000..e9ccd3c88 --- /dev/null +++ b/public/javascripts/prototype.js @@ -0,0 +1,1785 @@ +/* Prototype JavaScript framework, version 1.4.0 + * (c) 2005 Sam Stephenson <sam@conio.net> + * + * THIS FILE IS AUTOMATICALLY GENERATED. When sending patches, please diff + * against the source tree, available from the Prototype darcs repository. + * + * Prototype is freely distributable under the terms of an MIT-style license. + * + * For details, see the Prototype web site: http://prototype.conio.net/ + * +/*--------------------------------------------------------------------------*/ + +var Prototype = { + Version: '1.4.0', + ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)', + + emptyFunction: function() {}, + K: function(x) {return x} +} + +var Class = { + create: function() { + return function() { + this.initialize.apply(this, arguments); + } + } +} + +var Abstract = new Object(); + +Object.extend = function(destination, source) { + for (property in source) { + destination[property] = source[property]; + } + return destination; +} + +Object.inspect = function(object) { + try { + if (object == undefined) return 'undefined'; + if (object == null) return 'null'; + return object.inspect ? object.inspect() : object.toString(); + } catch (e) { + if (e instanceof RangeError) return '...'; + throw e; + } +} + +Function.prototype.bind = function() { + var __method = this, args = $A(arguments), object = args.shift(); + return function() { + return __method.apply(object, args.concat($A(arguments))); + } +} + +Function.prototype.bindAsEventListener = function(object) { + var __method = this; + return function(event) { + return __method.call(object, event || window.event); + } +} + +Object.extend(Number.prototype, { + toColorPart: function() { + var digits = this.toString(16); + if (this < 16) return '0' + digits; + return digits; + }, + + succ: function() { + return this + 1; + }, + + times: function(iterator) { + $R(0, this, true).each(iterator); + return this; + } +}); + +var Try = { + these: function() { + var returnValue; + + for (var i = 0; i < arguments.length; i++) { + var lambda = arguments[i]; + try { + returnValue = lambda(); + break; + } catch (e) {} + } + + return returnValue; + } +} + +/*--------------------------------------------------------------------------*/ + +var PeriodicalExecuter = Class.create(); +PeriodicalExecuter.prototype = { + initialize: function(callback, frequency) { + this.callback = callback; + this.frequency = frequency; + this.currentlyExecuting = false; + + this.registerCallback(); + }, + + registerCallback: function() { + setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + onTimerEvent: function() { + if (!this.currentlyExecuting) { + try { + this.currentlyExecuting = true; + this.callback(); + } finally { + this.currentlyExecuting = false; + } + } + } +} + +/*--------------------------------------------------------------------------*/ + +function $() { + var elements = new Array(); + + for (var i = 0; i < arguments.length; i++) { + var element = arguments[i]; + if (typeof element == 'string') + element = document.getElementById(element); + + if (arguments.length == 1) + return element; + + elements.push(element); + } + + return elements; +} +Object.extend(String.prototype, { + stripTags: function() { + return this.replace(/<\/?[^>]+>/gi, ''); + }, + + stripScripts: function() { + return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); + }, + + extractScripts: function() { + var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); + var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); + return (this.match(matchAll) || []).map(function(scriptTag) { + return (scriptTag.match(matchOne) || ['', ''])[1]; + }); + }, + + evalScripts: function() { + return this.extractScripts().map(eval); + }, + + escapeHTML: function() { + var div = document.createElement('div'); + var text = document.createTextNode(this); + div.appendChild(text); + return div.innerHTML; + }, + + unescapeHTML: function() { + var div = document.createElement('div'); + div.innerHTML = this.stripTags(); + return div.childNodes[0] ? div.childNodes[0].nodeValue : ''; + }, + + toQueryParams: function() { + var pairs = this.match(/^\??(.*)$/)[1].split('&'); + return pairs.inject({}, function(params, pairString) { + var pair = pairString.split('='); + params[pair[0]] = pair[1]; + return params; + }); + }, + + toArray: function() { + return this.split(''); + }, + + camelize: function() { + var oStringList = this.split('-'); + if (oStringList.length == 1) return oStringList[0]; + + var camelizedString = this.indexOf('-') == 0 + ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1) + : oStringList[0]; + + for (var i = 1, len = oStringList.length; i < len; i++) { + var s = oStringList[i]; + camelizedString += s.charAt(0).toUpperCase() + s.substring(1); + } + + return camelizedString; + }, + + inspect: function() { + return "'" + this.replace('\\', '\\\\').replace("'", '\\\'') + "'"; + } +}); + +String.prototype.parseQuery = String.prototype.toQueryParams; + +var $break = new Object(); +var $continue = new Object(); + +var Enumerable = { + each: function(iterator) { + var index = 0; + try { + this._each(function(value) { + try { + iterator(value, index++); + } catch (e) { + if (e != $continue) throw e; + } + }); + } catch (e) { + if (e != $break) throw e; + } + }, + + all: function(iterator) { + var result = true; + this.each(function(value, index) { + result = result && !!(iterator || Prototype.K)(value, index); + if (!result) throw $break; + }); + return result; + }, + + any: function(iterator) { + var result = true; + this.each(function(value, index) { + if (result = !!(iterator || Prototype.K)(value, index)) + throw $break; + }); + return result; + }, + + collect: function(iterator) { + var results = []; + this.each(function(value, index) { + results.push(iterator(value, index)); + }); + return results; + }, + + detect: function (iterator) { + var result; + this.each(function(value, index) { + if (iterator(value, index)) { + result = value; + throw $break; + } + }); + return result; + }, + + findAll: function(iterator) { + var results = []; + this.each(function(value, index) { + if (iterator(value, index)) + results.push(value); + }); + return results; + }, + + grep: function(pattern, iterator) { + var results = []; + this.each(function(value, index) { + var stringValue = value.toString(); + if (stringValue.match(pattern)) + results.push((iterator || Prototype.K)(value, index)); + }) + return results; + }, + + include: function(object) { + var found = false; + this.each(function(value) { + if (value == object) { + found = true; + throw $break; + } + }); + return found; + }, + + inject: function(memo, iterator) { + this.each(function(value, index) { + memo = iterator(memo, value, index); + }); + return memo; + }, + + invoke: function(method) { + var args = $A(arguments).slice(1); + return this.collect(function(value) { + return value[method].apply(value, args); + }); + }, + + max: function(iterator) { + var result; + this.each(function(value, index) { + value = (iterator || Prototype.K)(value, index); + if (value >= (result || value)) + result = value; + }); + return result; + }, + + min: function(iterator) { + var result; + this.each(function(value, index) { + value = (iterator || Prototype.K)(value, index); + if (value <= (result || value)) + result = value; + }); + return result; + }, + + partition: function(iterator) { + var trues = [], falses = []; + this.each(function(value, index) { + ((iterator || Prototype.K)(value, index) ? + trues : falses).push(value); + }); + return [trues, falses]; + }, + + pluck: function(property) { + var results = []; + this.each(function(value, index) { + results.push(value[property]); + }); + return results; + }, + + reject: function(iterator) { + var results = []; + this.each(function(value, index) { + if (!iterator(value, index)) + results.push(value); + }); + return results; + }, + + sortBy: function(iterator) { + return this.collect(function(value, index) { + return {value: value, criteria: iterator(value, index)}; + }).sort(function(left, right) { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + }).pluck('value'); + }, + + toArray: function() { + return this.collect(Prototype.K); + }, + + zip: function() { + var iterator = Prototype.K, args = $A(arguments); + if (typeof args.last() == 'function') + iterator = args.pop(); + + var collections = [this].concat(args).map($A); + return this.map(function(value, index) { + iterator(value = collections.pluck(index)); + return value; + }); + }, + + inspect: function() { + return '#<Enumerable:' + this.toArray().inspect() + '>'; + } +} + +Object.extend(Enumerable, { + map: Enumerable.collect, + find: Enumerable.detect, + select: Enumerable.findAll, + member: Enumerable.include, + entries: Enumerable.toArray +}); +var $A = Array.from = function(iterable) { + if (!iterable) return []; + if (iterable.toArray) { + return iterable.toArray(); + } else { + var results = []; + for (var i = 0; i < iterable.length; i++) + results.push(iterable[i]); + return results; + } +} + +Object.extend(Array.prototype, Enumerable); + +Array.prototype._reverse = Array.prototype.reverse; + +Object.extend(Array.prototype, { + _each: function(iterator) { + for (var i = 0; i < this.length; i++) + iterator(this[i]); + }, + + clear: function() { + this.length = 0; + return this; + }, + + first: function() { + return this[0]; + }, + + last: function() { + return this[this.length - 1]; + }, + + compact: function() { + return this.select(function(value) { + return value != undefined || value != null; + }); + }, + + flatten: function() { + return this.inject([], function(array, value) { + return array.concat(value.constructor == Array ? + value.flatten() : [value]); + }); + }, + + without: function() { + var values = $A(arguments); + return this.select(function(value) { + return !values.include(value); + }); + }, + + indexOf: function(object) { + for (var i = 0; i < this.length; i++) + if (this[i] == object) return i; + return -1; + }, + + reverse: function(inline) { + return (inline !== false ? this : this.toArray())._reverse(); + }, + + shift: function() { + var result = this[0]; + for (var i = 0; i < this.length - 1; i++) + this[i] = this[i + 1]; + this.length--; + return result; + }, + + inspect: function() { + return '[' + this.map(Object.inspect).join(', ') + ']'; + } +}); +var Hash = { + _each: function(iterator) { + for (key in this) { + var value = this[key]; + if (typeof value == 'function') continue; + + var pair = [key, value]; + pair.key = key; + pair.value = value; + iterator(pair); + } + }, + + keys: function() { + return this.pluck('key'); + }, + + values: function() { + return this.pluck('value'); + }, + + merge: function(hash) { + return $H(hash).inject($H(this), function(mergedHash, pair) { + mergedHash[pair.key] = pair.value; + return mergedHash; + }); + }, + + toQueryString: function() { + return this.map(function(pair) { + return pair.map(encodeURIComponent).join('='); + }).join('&'); + }, + + inspect: function() { + return '#<Hash:{' + this.map(function(pair) { + return pair.map(Object.inspect).join(': '); + }).join(', ') + '}>'; + } +} + +function $H(object) { + var hash = Object.extend({}, object || {}); + Object.extend(hash, Enumerable); + Object.extend(hash, Hash); + return hash; +} +ObjectRange = Class.create(); +Object.extend(ObjectRange.prototype, Enumerable); +Object.extend(ObjectRange.prototype, { + initialize: function(start, end, exclusive) { + this.start = start; + this.end = end; + this.exclusive = exclusive; + }, + + _each: function(iterator) { + var value = this.start; + do { + iterator(value); + value = value.succ(); + } while (this.include(value)); + }, + + include: function(value) { + if (value < this.start) + return false; + if (this.exclusive) + return value < this.end; + return value <= this.end; + } +}); + +var $R = function(start, end, exclusive) { + return new ObjectRange(start, end, exclusive); +} + +var Ajax = { + getTransport: function() { + return Try.these( + function() {return new ActiveXObject('Msxml2.XMLHTTP')}, + function() {return new ActiveXObject('Microsoft.XMLHTTP')}, + function() {return new XMLHttpRequest()} + ) || false; + }, + + activeRequestCount: 0 +} + +Ajax.Responders = { + responders: [], + + _each: function(iterator) { + this.responders._each(iterator); + }, + + register: function(responderToAdd) { + if (!this.include(responderToAdd)) + this.responders.push(responderToAdd); + }, + + unregister: function(responderToRemove) { + this.responders = this.responders.without(responderToRemove); + }, + + dispatch: function(callback, request, transport, json) { + this.each(function(responder) { + if (responder[callback] && typeof responder[callback] == 'function') { + try { + responder[callback].apply(responder, [request, transport, json]); + } catch (e) {} + } + }); + } +}; + +Object.extend(Ajax.Responders, Enumerable); + +Ajax.Responders.register({ + onCreate: function() { + Ajax.activeRequestCount++; + }, + + onComplete: function() { + Ajax.activeRequestCount--; + } +}); + +Ajax.Base = function() {}; +Ajax.Base.prototype = { + setOptions: function(options) { + this.options = { + method: 'post', + asynchronous: true, + parameters: '' + } + Object.extend(this.options, options || {}); + }, + + responseIsSuccess: function() { + return this.transport.status == undefined + || this.transport.status == 0 + || (this.transport.status >= 200 && this.transport.status < 300); + }, + + responseIsFailure: function() { + return !this.responseIsSuccess(); + } +} + +Ajax.Request = Class.create(); +Ajax.Request.Events = + ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; + +Ajax.Request.prototype = Object.extend(new Ajax.Base(), { + initialize: function(url, options) { + this.transport = Ajax.getTransport(); + this.setOptions(options); + this.request(url); + }, + + request: function(url) { + var parameters = this.options.parameters || ''; + if (parameters.length > 0) parameters += '&_='; + + try { + this.url = url; + if (this.options.method == 'get' && parameters.length > 0) + this.url += (this.url.match(/\?/) ? '&' : '?') + parameters; + + Ajax.Responders.dispatch('onCreate', this, this.transport); + + this.transport.open(this.options.method, this.url, + this.options.asynchronous); + + if (this.options.asynchronous) { + this.transport.onreadystatechange = this.onStateChange.bind(this); + setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10); + } + + this.setRequestHeaders(); + + var body = this.options.postBody ? this.options.postBody : parameters; + this.transport.send(this.options.method == 'post' ? body : null); + + } catch (e) { + this.dispatchException(e); + } + }, + + setRequestHeaders: function() { + var requestHeaders = + ['X-Requested-With', 'XMLHttpRequest', + 'X-Prototype-Version', Prototype.Version]; + + if (this.options.method == 'post') { + requestHeaders.push('Content-type', + 'application/x-www-form-urlencoded'); + + /* Force "Connection: close" for Mozilla browsers to work around + * a bug where XMLHttpReqeuest sends an incorrect Content-length + * header. See Mozilla Bugzilla #246651. + */ + if (this.transport.overrideMimeType) + requestHeaders.push('Connection', 'close'); + } + + if (this.options.requestHeaders) + requestHeaders.push.apply(requestHeaders, this.options.requestHeaders); + + for (var i = 0; i < requestHeaders.length; i += 2) + this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]); + }, + + onStateChange: function() { + var readyState = this.transport.readyState; + if (readyState != 1) + this.respondToReadyState(this.transport.readyState); + }, + + header: function(name) { + try { + return this.transport.getResponseHeader(name); + } catch (e) {} + }, + + evalJSON: function() { + try { + return eval(this.header('X-JSON')); + } catch (e) {} + }, + + evalResponse: function() { + try { + return eval(this.transport.responseText); + } catch (e) { + this.dispatchException(e); + } + }, + + respondToReadyState: function(readyState) { + var event = Ajax.Request.Events[readyState]; + var transport = this.transport, json = this.evalJSON(); + + if (event == 'Complete') { + try { + (this.options['on' + this.transport.status] + || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')] + || Prototype.emptyFunction)(transport, json); + } catch (e) { + this.dispatchException(e); + } + + if ((this.header('Content-type') || '').match(/^text\/javascript/i)) + this.evalResponse(); + } + + try { + (this.options['on' + event] || Prototype.emptyFunction)(transport, json); + Ajax.Responders.dispatch('on' + event, this, transport, json); + } catch (e) { + this.dispatchException(e); + } + + /* Avoid memory leak in MSIE: clean up the oncomplete event handler */ + if (event == 'Complete') + this.transport.onreadystatechange = Prototype.emptyFunction; + }, + + dispatchException: function(exception) { + (this.options.onException || Prototype.emptyFunction)(this, exception); + Ajax.Responders.dispatch('onException', this, exception); + } +}); + +Ajax.Updater = Class.create(); + +Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { + initialize: function(container, url, options) { + this.containers = { + success: container.success ? $(container.success) : $(container), + failure: container.failure ? $(container.failure) : + (container.success ? null : $(container)) + } + + this.transport = Ajax.getTransport(); + this.setOptions(options); + + var onComplete = this.options.onComplete || Prototype.emptyFunction; + this.options.onComplete = (function(transport, object) { + this.updateContent(); + onComplete(transport, object); + }).bind(this); + + this.request(url); + }, + + updateContent: function() { + var receiver = this.responseIsSuccess() ? + this.containers.success : this.containers.failure; + var response = this.transport.responseText; + + if (!this.options.evalScripts) + response = response.stripScripts(); + + if (receiver) { + if (this.options.insertion) { + new this.options.insertion(receiver, response); + } else { + Element.update(receiver, response); + } + } + + if (this.responseIsSuccess()) { + if (this.onComplete) + setTimeout(this.onComplete.bind(this), 10); + } + } +}); + +Ajax.PeriodicalUpdater = Class.create(); +Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { + initialize: function(container, url, options) { + this.setOptions(options); + this.onComplete = this.options.onComplete; + + this.frequency = (this.options.frequency || 2); + this.decay = (this.options.decay || 1); + + this.updater = {}; + this.container = container; + this.url = url; + + this.start(); + }, + + start: function() { + this.options.onComplete = this.updateComplete.bind(this); + this.onTimerEvent(); + }, + + stop: function() { + this.updater.onComplete = undefined; + clearTimeout(this.timer); + (this.onComplete || Prototype.emptyFunction).apply(this, arguments); + }, + + updateComplete: function(request) { + if (this.options.decay) { + this.decay = (request.responseText == this.lastText ? + this.decay * this.options.decay : 1); + + this.lastText = request.responseText; + } + this.timer = setTimeout(this.onTimerEvent.bind(this), + this.decay * this.frequency * 1000); + }, + + onTimerEvent: function() { + this.updater = new Ajax.Updater(this.container, this.url, this.options); + } +}); +document.getElementsByClassName = function(className, parentElement) { + var children = ($(parentElement) || document.body).getElementsByTagName('*'); + return $A(children).inject([], function(elements, child) { + if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) + elements.push(child); + return elements; + }); +} + +/*--------------------------------------------------------------------------*/ + +if (!window.Element) { + var Element = new Object(); +} + +Object.extend(Element, { + visible: function(element) { + return $(element).style.display != 'none'; + }, + + toggle: function() { + for (var i = 0; i < arguments.length; i++) { + var element = $(arguments[i]); + Element[Element.visible(element) ? 'hide' : 'show'](element); + } + }, + + hide: function() { + for (var i = 0; i < arguments.length; i++) { + var element = $(arguments[i]); + element.style.display = 'none'; + } + }, + + show: function() { + for (var i = 0; i < arguments.length; i++) { + var element = $(arguments[i]); + element.style.display = ''; + } + }, + + remove: function(element) { + element = $(element); + element.parentNode.removeChild(element); + }, + + update: function(element, html) { + $(element).innerHTML = html.stripScripts(); + setTimeout(function() {html.evalScripts()}, 10); + }, + + getHeight: function(element) { + element = $(element); + return element.offsetHeight; + }, + + classNames: function(element) { + return new Element.ClassNames(element); + }, + + hasClassName: function(element, className) { + if (!(element = $(element))) return; + return Element.classNames(element).include(className); + }, + + addClassName: function(element, className) { + if (!(element = $(element))) return; + return Element.classNames(element).add(className); + }, + + removeClassName: function(element, className) { + if (!(element = $(element))) return; + return Element.classNames(element).remove(className); + }, + + // removes whitespace-only text node children + cleanWhitespace: function(element) { + element = $(element); + for (var i = 0; i < element.childNodes.length; i++) { + var node = element.childNodes[i]; + if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) + Element.remove(node); + } + }, + + empty: function(element) { + return $(element).innerHTML.match(/^\s*$/); + }, + + scrollTo: function(element) { + element = $(element); + var x = element.x ? element.x : element.offsetLeft, + y = element.y ? element.y : element.offsetTop; + window.scrollTo(x, y); + }, + + getStyle: function(element, style) { + element = $(element); + var value = element.style[style.camelize()]; + if (!value) { + if (document.defaultView && document.defaultView.getComputedStyle) { + var css = document.defaultView.getComputedStyle(element, null); + value = css ? css.getPropertyValue(style) : null; + } else if (element.currentStyle) { + value = element.currentStyle[style.camelize()]; + } + } + + if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) + if (Element.getStyle(element, 'position') == 'static') value = 'auto'; + + return value == 'auto' ? null : value; + }, + + setStyle: function(element, style) { + element = $(element); + for (name in style) + element.style[name.camelize()] = style[name]; + }, + + getDimensions: function(element) { + element = $(element); + if (Element.getStyle(element, 'display') != 'none') + return {width: element.offsetWidth, height: element.offsetHeight}; + + // All *Width and *Height properties give 0 on elements with display none, + // so enable the element temporarily + var els = element.style; + var originalVisibility = els.visibility; + var originalPosition = els.position; + els.visibility = 'hidden'; + els.position = 'absolute'; + els.display = ''; + var originalWidth = element.clientWidth; + var originalHeight = element.clientHeight; + els.display = 'none'; + els.position = originalPosition; + els.visibility = originalVisibility; + return {width: originalWidth, height: originalHeight}; + }, + + makePositioned: function(element) { + element = $(element); + var pos = Element.getStyle(element, 'position'); + if (pos == 'static' || !pos) { + element._madePositioned = true; + element.style.position = 'relative'; + // Opera returns the offset relative to the positioning context, when an + // element is position relative but top and left have not been defined + if (window.opera) { + element.style.top = 0; + element.style.left = 0; + } + } + }, + + undoPositioned: function(element) { + element = $(element); + if (element._madePositioned) { + element._madePositioned = undefined; + element.style.position = + element.style.top = + element.style.left = + element.style.bottom = + element.style.right = ''; + } + }, + + makeClipping: function(element) { + element = $(element); + if (element._overflow) return; + element._overflow = element.style.overflow; + if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') + element.style.overflow = 'hidden'; + }, + + undoClipping: function(element) { + element = $(element); + if (element._overflow) return; + element.style.overflow = element._overflow; + element._overflow = undefined; + } +}); + +var Toggle = new Object(); +Toggle.display = Element.toggle; + +/*--------------------------------------------------------------------------*/ + +Abstract.Insertion = function(adjacency) { + this.adjacency = adjacency; +} + +Abstract.Insertion.prototype = { + initialize: function(element, content) { + this.element = $(element); + this.content = content.stripScripts(); + + if (this.adjacency && this.element.insertAdjacentHTML) { + try { + this.element.insertAdjacentHTML(this.adjacency, this.content); + } catch (e) { + if (this.element.tagName.toLowerCase() == 'tbody') { + this.insertContent(this.contentFromAnonymousTable()); + } else { + throw e; + } + } + } else { + this.range = this.element.ownerDocument.createRange(); + if (this.initializeRange) this.initializeRange(); + this.insertContent([this.range.createContextualFragment(this.content)]); + } + + setTimeout(function() {content.evalScripts()}, 10); + }, + + contentFromAnonymousTable: function() { + var div = document.createElement('div'); + div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>'; + return $A(div.childNodes[0].childNodes[0].childNodes); + } +} + +var Insertion = new Object(); + +Insertion.Before = Class.create(); +Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { + initializeRange: function() { + this.range.setStartBefore(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.parentNode.insertBefore(fragment, this.element); + }).bind(this)); + } +}); + +Insertion.Top = Class.create(); +Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { + initializeRange: function() { + this.range.selectNodeContents(this.element); + this.range.collapse(true); + }, + + insertContent: function(fragments) { + fragments.reverse(false).each((function(fragment) { + this.element.insertBefore(fragment, this.element.firstChild); + }).bind(this)); + } +}); + +Insertion.Bottom = Class.create(); +Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { + initializeRange: function() { + this.range.selectNodeContents(this.element); + this.range.collapse(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.appendChild(fragment); + }).bind(this)); + } +}); + +Insertion.After = Class.create(); +Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { + initializeRange: function() { + this.range.setStartAfter(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.parentNode.insertBefore(fragment, + this.element.nextSibling); + }).bind(this)); + } +}); + +/*--------------------------------------------------------------------------*/ + +Element.ClassNames = Class.create(); +Element.ClassNames.prototype = { + initialize: function(element) { + this.element = $(element); + }, + + _each: function(iterator) { + this.element.className.split(/\s+/).select(function(name) { + return name.length > 0; + })._each(iterator); + }, + + set: function(className) { + this.element.className = className; + }, + + add: function(classNameToAdd) { + if (this.include(classNameToAdd)) return; + this.set(this.toArray().concat(classNameToAdd).join(' ')); + }, + + remove: function(classNameToRemove) { + if (!this.include(classNameToRemove)) return; + this.set(this.select(function(className) { + return className != classNameToRemove; + }).join(' ')); + }, + + toString: function() { + return this.toArray().join(' '); + } +} + +Object.extend(Element.ClassNames.prototype, Enumerable); +var Field = { + clear: function() { + for (var i = 0; i < arguments.length; i++) + $(arguments[i]).value = ''; + }, + + focus: function(element) { + $(element).focus(); + }, + + present: function() { + for (var i = 0; i < arguments.length; i++) + if ($(arguments[i]).value == '') return false; + return true; + }, + + select: function(element) { + $(element).select(); + }, + + activate: function(element) { + element = $(element); + element.focus(); + if (element.select) + element.select(); + } +} + +/*--------------------------------------------------------------------------*/ + +var Form = { + serialize: function(form) { + var elements = Form.getElements($(form)); + var queryComponents = new Array(); + + for (var i = 0; i < elements.length; i++) { + var queryComponent = Form.Element.serialize(elements[i]); + if (queryComponent) + queryComponents.push(queryComponent); + } + + return queryComponents.join('&'); + }, + + getElements: function(form) { + form = $(form); + var elements = new Array(); + + for (tagName in Form.Element.Serializers) { + var tagElements = form.getElementsByTagName(tagName); + for (var j = 0; j < tagElements.length; j++) + elements.push(tagElements[j]); + } + return elements; + }, + + getInputs: function(form, typeName, name) { + form = $(form); + var inputs = form.getElementsByTagName('input'); + + if (!typeName && !name) + return inputs; + + var matchingInputs = new Array(); + for (var i = 0; i < inputs.length; i++) { + var input = inputs[i]; + if ((typeName && input.type != typeName) || + (name && input.name != name)) + continue; + matchingInputs.push(input); + } + + return matchingInputs; + }, + + disable: function(form) { + var elements = Form.getElements(form); + for (var i = 0; i < elements.length; i++) { + var element = elements[i]; + element.blur(); + element.disabled = 'true'; + } + }, + + enable: function(form) { + var elements = Form.getElements(form); + for (var i = 0; i < elements.length; i++) { + var element = elements[i]; + element.disabled = ''; + } + }, + + findFirstElement: function(form) { + return Form.getElements(form).find(function(element) { + return element.type != 'hidden' && !element.disabled && + ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); + }); + }, + + focusFirstElement: function(form) { + Field.activate(Form.findFirstElement(form)); + }, + + reset: function(form) { + $(form).reset(); + } +} + +Form.Element = { + serialize: function(element) { + element = $(element); + var method = element.tagName.toLowerCase(); + var parameter = Form.Element.Serializers[method](element); + + if (parameter) { + var key = encodeURIComponent(parameter[0]); + if (key.length == 0) return; + + if (parameter[1].constructor != Array) + parameter[1] = [parameter[1]]; + + return parameter[1].map(function(value) { + return key + '=' + encodeURIComponent(value); + }).join('&'); + } + }, + + getValue: function(element) { + element = $(element); + var method = element.tagName.toLowerCase(); + var parameter = Form.Element.Serializers[method](element); + + if (parameter) + return parameter[1]; + } +} + +Form.Element.Serializers = { + input: function(element) { + switch (element.type.toLowerCase()) { + case 'submit': + case 'hidden': + case 'password': + case 'text': + return Form.Element.Serializers.textarea(element); + case 'checkbox': + case 'radio': + return Form.Element.Serializers.inputSelector(element); + } + return false; + }, + + inputSelector: function(element) { + if (element.checked) + return [element.name, element.value]; + }, + + textarea: function(element) { + return [element.name, element.value]; + }, + + select: function(element) { + return Form.Element.Serializers[element.type == 'select-one' ? + 'selectOne' : 'selectMany'](element); + }, + + selectOne: function(element) { + var value = '', opt, index = element.selectedIndex; + if (index >= 0) { + opt = element.options[index]; + value = opt.value; + if (!value && !('value' in opt)) + value = opt.text; + } + return [element.name, value]; + }, + + selectMany: function(element) { + var value = new Array(); + for (var i = 0; i < element.length; i++) { + var opt = element.options[i]; + if (opt.selected) { + var optValue = opt.value; + if (!optValue && !('value' in opt)) + optValue = opt.text; + value.push(optValue); + } + } + return [element.name, value]; + } +} + +/*--------------------------------------------------------------------------*/ + +var $F = Form.Element.getValue; + +/*--------------------------------------------------------------------------*/ + +Abstract.TimedObserver = function() {} +Abstract.TimedObserver.prototype = { + initialize: function(element, frequency, callback) { + this.frequency = frequency; + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + this.registerCallback(); + }, + + registerCallback: function() { + setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + onTimerEvent: function() { + var value = this.getValue(); + if (this.lastValue != value) { + this.callback(this.element, value); + this.lastValue = value; + } + } +} + +Form.Element.Observer = Class.create(); +Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.Observer = Class.create(); +Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { + getValue: function() { + return Form.serialize(this.element); + } +}); + +/*--------------------------------------------------------------------------*/ + +Abstract.EventObserver = function() {} +Abstract.EventObserver.prototype = { + initialize: function(element, callback) { + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + if (this.element.tagName.toLowerCase() == 'form') + this.registerFormCallbacks(); + else + this.registerCallback(this.element); + }, + + onElementEvent: function() { + var value = this.getValue(); + if (this.lastValue != value) { + this.callback(this.element, value); + this.lastValue = value; + } + }, + + registerFormCallbacks: function() { + var elements = Form.getElements(this.element); + for (var i = 0; i < elements.length; i++) + this.registerCallback(elements[i]); + }, + + registerCallback: function(element) { + if (element.type) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + Event.observe(element, 'click', this.onElementEvent.bind(this)); + break; + case 'password': + case 'text': + case 'textarea': + case 'select-one': + case 'select-multiple': + Event.observe(element, 'change', this.onElementEvent.bind(this)); + break; + } + } + } +} + +Form.Element.EventObserver = Class.create(); +Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.EventObserver = Class.create(); +Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { + getValue: function() { + return Form.serialize(this.element); + } +}); +if (!window.Event) { + var Event = new Object(); +} + +Object.extend(Event, { + KEY_BACKSPACE: 8, + KEY_TAB: 9, + KEY_RETURN: 13, + KEY_ESC: 27, + KEY_LEFT: 37, + KEY_UP: 38, + KEY_RIGHT: 39, + KEY_DOWN: 40, + KEY_DELETE: 46, + + element: function(event) { + return event.target || event.srcElement; + }, + + isLeftClick: function(event) { + return (((event.which) && (event.which == 1)) || + ((event.button) && (event.button == 1))); + }, + + pointerX: function(event) { + return event.pageX || (event.clientX + + (document.documentElement.scrollLeft || document.body.scrollLeft)); + }, + + pointerY: function(event) { + return event.pageY || (event.clientY + + (document.documentElement.scrollTop || document.body.scrollTop)); + }, + + stop: function(event) { + if (event.preventDefault) { + event.preventDefault(); + event.stopPropagation(); + } else { + event.returnValue = false; + event.cancelBubble = true; + } + }, + + // find the first node with the given tagName, starting from the + // node the event was triggered on; traverses the DOM upwards + findElement: function(event, tagName) { + var element = Event.element(event); + while (element.parentNode && (!element.tagName || + (element.tagName.toUpperCase() != tagName.toUpperCase()))) + element = element.parentNode; + return element; + }, + + observers: false, + + _observeAndCache: function(element, name, observer, useCapture) { + if (!this.observers) this.observers = []; + if (element.addEventListener) { + this.observers.push([element, name, observer, useCapture]); + element.addEventListener(name, observer, useCapture); + } else if (element.attachEvent) { + this.observers.push([element, name, observer, useCapture]); + element.attachEvent('on' + name, observer); + } + }, + + unloadCache: function() { + if (!Event.observers) return; + for (var i = 0; i < Event.observers.length; i++) { + Event.stopObserving.apply(this, Event.observers[i]); + Event.observers[i][0] = null; + } + Event.observers = false; + }, + + observe: function(element, name, observer, useCapture) { + var element = $(element); + useCapture = useCapture || false; + + if (name == 'keypress' && + (navigator.appVersion.match(/Konqueror|Safari|KHTML/) + || element.attachEvent)) + name = 'keydown'; + + this._observeAndCache(element, name, observer, useCapture); + }, + + stopObserving: function(element, name, observer, useCapture) { + var element = $(element); + useCapture = useCapture || false; + + if (name == 'keypress' && + (navigator.appVersion.match(/Konqueror|Safari|KHTML/) + || element.detachEvent)) + name = 'keydown'; + + if (element.removeEventListener) { + element.removeEventListener(name, observer, useCapture); + } else if (element.detachEvent) { + element.detachEvent('on' + name, observer); + } + } +}); + +/* prevent memory leaks in IE */ +Event.observe(window, 'unload', Event.unloadCache, false); +var Position = { + // set to true if needed, warning: firefox performance problems + // NOT neeeded for page scrolling, only if draggable contained in + // scrollable elements + includeScrollOffsets: false, + + // must be called before calling withinIncludingScrolloffset, every time the + // page is scrolled + prepare: function() { + this.deltaX = window.pageXOffset + || document.documentElement.scrollLeft + || document.body.scrollLeft + || 0; + this.deltaY = window.pageYOffset + || document.documentElement.scrollTop + || document.body.scrollTop + || 0; + }, + + realOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.scrollTop || 0; + valueL += element.scrollLeft || 0; + element = element.parentNode; + } while (element); + return [valueL, valueT]; + }, + + cumulativeOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + return [valueL, valueT]; + }, + + positionedOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + if (element) { + p = Element.getStyle(element, 'position'); + if (p == 'relative' || p == 'absolute') break; + } + } while (element); + return [valueL, valueT]; + }, + + offsetParent: function(element) { + if (element.offsetParent) return element.offsetParent; + if (element == document.body) return element; + + while ((element = element.parentNode) && element != document.body) + if (Element.getStyle(element, 'position') != 'static') + return element; + + return document.body; + }, + + // caches x/y coordinate pair to use with overlap + within: function(element, x, y) { + if (this.includeScrollOffsets) + return this.withinIncludingScrolloffsets(element, x, y); + this.xcomp = x; + this.ycomp = y; + this.offset = this.cumulativeOffset(element); + + return (y >= this.offset[1] && + y < this.offset[1] + element.offsetHeight && + x >= this.offset[0] && + x < this.offset[0] + element.offsetWidth); + }, + + withinIncludingScrolloffsets: function(element, x, y) { + var offsetcache = this.realOffset(element); + + this.xcomp = x + offsetcache[0] - this.deltaX; + this.ycomp = y + offsetcache[1] - this.deltaY; + this.offset = this.cumulativeOffset(element); + + return (this.ycomp >= this.offset[1] && + this.ycomp < this.offset[1] + element.offsetHeight && + this.xcomp >= this.offset[0] && + this.xcomp < this.offset[0] + element.offsetWidth); + }, + + // within must be called directly before + overlap: function(mode, element) { + if (!mode) return 0; + if (mode == 'vertical') + return ((this.offset[1] + element.offsetHeight) - this.ycomp) / + element.offsetHeight; + if (mode == 'horizontal') + return ((this.offset[0] + element.offsetWidth) - this.xcomp) / + element.offsetWidth; + }, + + clone: function(source, target) { + source = $(source); + target = $(target); + target.style.position = 'absolute'; + var offsets = this.cumulativeOffset(source); + target.style.top = offsets[1] + 'px'; + target.style.left = offsets[0] + 'px'; + target.style.width = source.offsetWidth + 'px'; + target.style.height = source.offsetHeight + 'px'; + }, + + page: function(forElement) { + var valueT = 0, valueL = 0; + + var element = forElement; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + + // Safari fix + if (element.offsetParent==document.body) + if (Element.getStyle(element,'position')=='absolute') break; + + } while (element = element.offsetParent); + + element = forElement; + do { + valueT -= element.scrollTop || 0; + valueL -= element.scrollLeft || 0; + } while (element = element.parentNode); + + return [valueL, valueT]; + }, + + clone: function(source, target) { + var options = Object.extend({ + setLeft: true, + setTop: true, + setWidth: true, + setHeight: true, + offsetTop: 0, + offsetLeft: 0 + }, arguments[2] || {}) + + // find page position of source + source = $(source); + var p = Position.page(source); + + // find coordinate system to use + target = $(target); + var delta = [0, 0]; + var parent = null; + // delta [0,0] will do fine with position: fixed elements, + // position:absolute needs offsetParent deltas + if (Element.getStyle(target,'position') == 'absolute') { + parent = Position.offsetParent(target); + delta = Position.page(parent); + } + + // correct by body offsets (fixes Safari) + if (parent == document.body) { + delta[0] -= document.body.offsetLeft; + delta[1] -= document.body.offsetTop; + } + + // set position + if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; + if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; + if(options.setWidth) target.style.width = source.offsetWidth + 'px'; + if(options.setHeight) target.style.height = source.offsetHeight + 'px'; + }, + + absolutize: function(element) { + element = $(element); + if (element.style.position == 'absolute') return; + Position.prepare(); + + var offsets = Position.positionedOffset(element); + var top = offsets[1]; + var left = offsets[0]; + var width = element.clientWidth; + var height = element.clientHeight; + + element._originalLeft = left - parseFloat(element.style.left || 0); + element._originalTop = top - parseFloat(element.style.top || 0); + element._originalWidth = element.style.width; + element._originalHeight = element.style.height; + + element.style.position = 'absolute'; + element.style.top = top + 'px';; + element.style.left = left + 'px';; + element.style.width = width + 'px';; + element.style.height = height + 'px';; + }, + + relativize: function(element) { + element = $(element); + if (element.style.position == 'relative') return; + Position.prepare(); + + element.style.position = 'relative'; + var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); + var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); + + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.height = element._originalHeight; + element.style.width = element._originalWidth; + } +} + +// Safari returns margins on body which is incorrect if the child is absolutely +// positioned. For performance reasons, redefine Position.cumulativeOffset for +// KHTML/WebKit only. +if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { + Position.cumulativeOffset = function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + if (element.offsetParent == document.body) + if (Element.getStyle(element, 'position') == 'absolute') break; + + element = element.offsetParent; + } while (element); + + return [valueL, valueT]; + } +}
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