diff options
Diffstat (limited to 'ui/source/ui.accordion.js')
| -rw-r--r-- | ui/source/ui.accordion.js | 509 |
1 files changed, 254 insertions, 255 deletions
diff --git a/ui/source/ui.accordion.js b/ui/source/ui.accordion.js index a4bd59327..bf46714f6 100644 --- a/ui/source/ui.accordion.js +++ b/ui/source/ui.accordion.js @@ -12,292 +12,291 @@ *
* Revision: $Id: ui.accordion.js 5656 2008-05-21 19:35:33Z braeker $
*/
-
;(function($) {
- $.widget("ui.accordion", {
- init: function() {
- var options = this.options;
-
- if ( options.navigation ) {
- var current = this.element.find("a").filter(options.navigationFilter);
- if ( current.length ) {
- if ( current.filter(options.header).length ) {
- options.active = current;
- } else {
- options.active = current.parent().parent().prev();
- current.addClass("current");
- }
- }
- }
-
- // calculate active if not specified, using the first header
- options.headers = this.element.find(options.header);
- options.active = findActive(options.headers, options.active);
-
- // IE7-/Win - Extra vertical space in Lists fixed
- if ($.browser.msie) {
- this.element.find('a').css('zoom', '1');
- }
-
- if (!this.element.hasClass("ui-accordion")) {
- this.element.addClass("ui-accordion");
- $("<span class='ui-accordion-left'/>").insertBefore(options.headers);
- $("<span class='ui-accordion-right'/>").appendTo(options.headers);
- options.headers.addClass("ui-accordion-header").attr("tabindex", "0");
- }
-
- var maxHeight;
- if ( options.fillSpace ) {
- maxHeight = this.element.parent().height();
- options.headers.each(function() {
- maxHeight -= $(this).outerHeight();
- });
- var maxPadding = 0;
- options.headers.next().each(function() {
- maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
- }).height(maxHeight - maxPadding);
- } else if ( options.autoHeight ) {
- maxHeight = 0;
- options.headers.next().each(function() {
- maxHeight = Math.max(maxHeight, $(this).outerHeight());
- }).height(maxHeight);
- }
+$.widget("ui.accordion", {
+ init: function() {
+ var options = this.options;
- options.headers
- .not(options.active || "")
- .next()
- .hide();
- options.active.parent().andSelf().addClass(options.selectedClass);
-
- if (options.event) {
- this.element.bind((options.event) + ".accordion", clickHandler);
- }
- },
- activate: function(index) {
- // call clickHandler with custom event
- clickHandler.call(this.element[0], {
- target: findActive( this.options.headers, index )[0]
- });
- },
- destroy: function() {
- this.options.headers.next().css("display", "");
- if ( this.options.fillSpace || this.options.autoHeight ) {
- this.options.headers.next().css("height", "");
+ if ( options.navigation ) {
+ var current = this.element.find("a").filter(options.navigationFilter);
+ if ( current.length ) {
+ if ( current.filter(options.header).length ) {
+ options.active = current;
+ } else {
+ options.active = current.parent().parent().prev();
+ current.addClass("current");
+ }
}
- $.removeData(this.element[0], "accordion");
- this.element.removeClass("ui-accordion").unbind(".accordion");
}
- });
-
- function scopeCallback(callback, scope) {
- return function() {
- return callback.apply(scope, arguments);
- };
- };
-
- function completed(cancel) {
- // if removed while animated data can be empty
- if (!$.data(this, "accordion")) {
- return;
+
+ // calculate active if not specified, using the first header
+ options.headers = this.element.find(options.header);
+ options.active = findActive(options.headers, options.active);
+
+ // IE7-/Win - Extra vertical space in Lists fixed
+ if ($.browser.msie) {
+ this.element.find('a').css('zoom', '1');
}
- var instance = $.data(this, "accordion");
- var options = instance.options;
- options.running = cancel ? 0 : --options.running;
- if ( options.running ) {
- return;
+ if (!this.element.hasClass("ui-accordion")) {
+ this.element.addClass("ui-accordion");
+ $("<span class='ui-accordion-left'/>").insertBefore(options.headers);
+ $("<span class='ui-accordion-right'/>").appendTo(options.headers);
+ options.headers.addClass("ui-accordion-header").attr("tabindex", "0");
}
- if ( options.clearStyle ) {
- options.toShow.add(options.toHide).css({
- height: "",
- overflow: ""
+
+ var maxHeight;
+ if ( options.fillSpace ) {
+ maxHeight = this.element.parent().height();
+ options.headers.each(function() {
+ maxHeight -= $(this).outerHeight();
});
+ var maxPadding = 0;
+ options.headers.next().each(function() {
+ maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
+ }).height(maxHeight - maxPadding);
+ } else if ( options.autoHeight ) {
+ maxHeight = 0;
+ options.headers.next().each(function() {
+ maxHeight = Math.max(maxHeight, $(this).outerHeight());
+ }).height(maxHeight);
}
- $(this).triggerHandler("accordionchange", [options.data], options.change);
- }
- function toggle(toShow, toHide, data, clickedActive, down) {
- var options = $.data(this, "accordion").options;
- options.toShow = toShow;
- options.toHide = toHide;
- options.data = data;
- var complete = scopeCallback(completed, this);
-
- // count elements to animate
- options.running = toHide.size() === 0 ? toShow.size() : toHide.size();
+ options.headers
+ .not(options.active || "")
+ .next()
+ .hide();
+ options.active.parent().andSelf().addClass(options.selectedClass);
- if ( options.animated ) {
- if ( !options.alwaysOpen && clickedActive ) {
- $.ui.accordion.animations[options.animated]({
- toShow: jQuery([]),
- toHide: toHide,
- complete: complete,
- down: down,
- autoHeight: options.autoHeight
- });
- } else {
- $.ui.accordion.animations[options.animated]({
- toShow: toShow,
- toHide: toHide,
- complete: complete,
- down: down,
- autoHeight: options.autoHeight
- });
- }
- } else {
- if ( !options.alwaysOpen && clickedActive ) {
- toShow.toggle();
- } else {
- toHide.hide();
- toShow.show();
- }
- complete(true);
+ if (options.event) {
+ this.element.bind((options.event) + ".accordion", clickHandler);
+ }
+ },
+ activate: function(index) {
+ // call clickHandler with custom event
+ clickHandler.call(this.element[0], {
+ target: findActive( this.options.headers, index )[0]
+ });
+ },
+ destroy: function() {
+ this.options.headers.next().css("display", "");
+ if ( this.options.fillSpace || this.options.autoHeight ) {
+ this.options.headers.next().css("height", "");
}
+ $.removeData(this.element[0], "accordion");
+ this.element.removeClass("ui-accordion").unbind(".accordion");
+ }
+});
+
+function scopeCallback(callback, scope) {
+ return function() {
+ return callback.apply(scope, arguments);
+ };
+};
+
+function completed(cancel) {
+ // if removed while animated data can be empty
+ if (!$.data(this, "accordion")) {
+ return;
}
- function clickHandler(event) {
- var options = $.data(this, "accordion").options;
- if (options.disabled) {
- return false;
- }
-
- // called only when using activate(false) to close all parts programmatically
- if ( !event.target && !options.alwaysOpen ) {
- options.active.parent().andSelf().toggleClass(options.selectedClass);
- var toHide = options.active.next(),
- data = {
- instance: this,
- options: options,
- newHeader: jQuery([]),
- oldHeader: options.active,
- newContent: jQuery([]),
- oldContent: toHide
- },
- toShow = (options.active = $([]));
- toggle.call(this, toShow, toHide, data );
- return false;
- }
- // get the click target
- var clicked = $(event.target);
-
- // due to the event delegation model, we have to check if one
- // of the parent elements is our actual header, and find that
- if ( clicked.parents(options.header).length ) {
- while ( !clicked.is(options.header) ) {
- clicked = clicked.parent();
- }
- }
-
- var clickedActive = clicked[0] == options.active[0];
-
- // if animations are still active, or the active header is the target, ignore click
- if (options.running || (options.alwaysOpen && clickedActive)) {
- return false;
+ var instance = $.data(this, "accordion");
+ var options = instance.options;
+ options.running = cancel ? 0 : --options.running;
+ if ( options.running ) {
+ return;
+ }
+ if ( options.clearStyle ) {
+ options.toShow.add(options.toHide).css({
+ height: "",
+ overflow: ""
+ });
+ }
+ $(this).triggerHandler("accordionchange", [options.data], options.change);
+}
+
+function toggle(toShow, toHide, data, clickedActive, down) {
+ var options = $.data(this, "accordion").options;
+ options.toShow = toShow;
+ options.toHide = toHide;
+ options.data = data;
+ var complete = scopeCallback(completed, this);
+
+ // count elements to animate
+ options.running = toHide.size() === 0 ? toShow.size() : toHide.size();
+
+ if ( options.animated ) {
+ if ( !options.alwaysOpen && clickedActive ) {
+ $.ui.accordion.animations[options.animated]({
+ toShow: jQuery([]),
+ toHide: toHide,
+ complete: complete,
+ down: down,
+ autoHeight: options.autoHeight
+ });
+ } else {
+ $.ui.accordion.animations[options.animated]({
+ toShow: toShow,
+ toHide: toHide,
+ complete: complete,
+ down: down,
+ autoHeight: options.autoHeight
+ });
}
- if (!clicked.is(options.header)) {
- return;
+ } else {
+ if ( !options.alwaysOpen && clickedActive ) {
+ toShow.toggle();
+ } else {
+ toHide.hide();
+ toShow.show();
}
-
- // switch classes
+ complete(true);
+ }
+}
+
+function clickHandler(event) {
+ var options = $.data(this, "accordion").options;
+ if (options.disabled) {
+ return false;
+ }
+
+ // called only when using activate(false) to close all parts programmatically
+ if ( !event.target && !options.alwaysOpen ) {
options.active.parent().andSelf().toggleClass(options.selectedClass);
- if ( !clickedActive ) {
- clicked.parent().andSelf().addClass(options.selectedClass);
- }
-
- // find elements to show and hide
- var toShow = clicked.next(),
- toHide = options.active.next(),
- //data = [clicked, options.active, toShow, toHide],
+ var toHide = options.active.next(),
data = {
instance: this,
options: options,
- newHeader: clicked,
+ newHeader: jQuery([]),
oldHeader: options.active,
- newContent: toShow,
+ newContent: jQuery([]),
oldContent: toHide
},
- down = options.headers.index( options.active[0] ) > options.headers.index( clicked[0] );
-
- options.active = clickedActive ? $([]) : clicked;
- toggle.call(this, toShow, toHide, data, clickedActive, down );
+ toShow = (options.active = $([]));
+ toggle.call(this, toShow, toHide, data );
+ return false;
+ }
+ // get the click target
+ var clicked = $(event.target);
+
+ // due to the event delegation model, we have to check if one
+ // of the parent elements is our actual header, and find that
+ if ( clicked.parents(options.header).length ) {
+ while ( !clicked.is(options.header) ) {
+ clicked = clicked.parent();
+ }
+ }
+
+ var clickedActive = clicked[0] == options.active[0];
+ // if animations are still active, or the active header is the target, ignore click
+ if (options.running || (options.alwaysOpen && clickedActive)) {
return false;
- };
+ }
+ if (!clicked.is(options.header)) {
+ return;
+ }
- function findActive(headers, selector) {
- return selector != undefined
- ? typeof selector == "number"
- ? headers.filter(":eq(" + selector + ")")
- : headers.not(headers.not(selector))
- : selector === false
- ? $([])
- : headers.filter(":eq(0)");
+ // switch classes
+ options.active.parent().andSelf().toggleClass(options.selectedClass);
+ if ( !clickedActive ) {
+ clicked.parent().andSelf().addClass(options.selectedClass);
}
- $.extend($.ui.accordion, {
- defaults: {
- selectedClass: "selected",
- alwaysOpen: true,
- animated: 'slide',
- event: "click",
- header: "a",
- autoHeight: true,
- running: 0,
- navigationFilter: function() {
- return this.href.toLowerCase() == location.href.toLowerCase();
- }
+ // find elements to show and hide
+ var toShow = clicked.next(),
+ toHide = options.active.next(),
+ //data = [clicked, options.active, toShow, toHide],
+ data = {
+ instance: this,
+ options: options,
+ newHeader: clicked,
+ oldHeader: options.active,
+ newContent: toShow,
+ oldContent: toHide
},
- animations: {
- slide: function(options, additions) {
- options = $.extend({
- easing: "swing",
- duration: 300
- }, options, additions);
- if ( !options.toHide.size() ) {
- options.toShow.animate({height: "show"}, options);
- return;
- }
- var hideHeight = options.toHide.height(),
- showHeight = options.toShow.height(),
- difference = showHeight / hideHeight;
- options.toShow.css({ height: 0, overflow: 'hidden' }).show();
- options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate({height:"hide"},{
- step: function(now) {
- var current = (hideHeight - now) * difference;
- if ($.browser.msie || $.browser.opera) {
- current = Math.ceil(current);
- }
- options.toShow.height( current );
- },
- duration: options.duration,
- easing: options.easing,
- complete: function() {
- if ( !options.autoHeight ) {
- options.toShow.css("height", "auto");
- }
- options.complete();
- }
- });
- },
- bounceslide: function(options) {
- this.slide(options, {
- easing: options.down ? "bounceout" : "swing",
- duration: options.down ? 1000 : 200
- });
- },
- easeslide: function(options) {
- this.slide(options, {
- easing: "easeinout",
- duration: 700
- });
+ down = options.headers.index( options.active[0] ) > options.headers.index( clicked[0] );
+
+ options.active = clickedActive ? $([]) : clicked;
+ toggle.call(this, toShow, toHide, data, clickedActive, down );
+
+ return false;
+};
+
+function findActive(headers, selector) {
+ return selector != undefined
+ ? typeof selector == "number"
+ ? headers.filter(":eq(" + selector + ")")
+ : headers.not(headers.not(selector))
+ : selector === false
+ ? $([])
+ : headers.filter(":eq(0)");
+}
+
+$.extend($.ui.accordion, {
+ defaults: {
+ selectedClass: "selected",
+ alwaysOpen: true,
+ animated: 'slide',
+ event: "click",
+ header: "a",
+ autoHeight: true,
+ running: 0,
+ navigationFilter: function() {
+ return this.href.toLowerCase() == location.href.toLowerCase();
+ }
+ },
+ animations: {
+ slide: function(options, additions) {
+ options = $.extend({
+ easing: "swing",
+ duration: 300
+ }, options, additions);
+ if ( !options.toHide.size() ) {
+ options.toShow.animate({height: "show"}, options);
+ return;
}
+ var hideHeight = options.toHide.height(),
+ showHeight = options.toShow.height(),
+ difference = showHeight / hideHeight;
+ options.toShow.css({ height: 0, overflow: 'hidden' }).show();
+ options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate({height:"hide"},{
+ step: function(now) {
+ var current = (hideHeight - now) * difference;
+ if ($.browser.msie || $.browser.opera) {
+ current = Math.ceil(current);
+ }
+ options.toShow.height( current );
+ },
+ duration: options.duration,
+ easing: options.easing,
+ complete: function() {
+ if ( !options.autoHeight ) {
+ options.toShow.css("height", "auto");
+ }
+ options.complete();
+ }
+ });
+ },
+ bounceslide: function(options) {
+ this.slide(options, {
+ easing: options.down ? "bounceout" : "swing",
+ duration: options.down ? 1000 : 200
+ });
+ },
+ easeslide: function(options) {
+ this.slide(options, {
+ easing: "easeinout",
+ duration: 700
+ });
}
- });
-
- // deprecated, use accordion("activate", index) instead
- $.fn.activate = function(index) {
- return this.accordion("activate", index);
- };
+ }
+});
+
+// deprecated, use accordion("activate", index) instead
+$.fn.activate = function(index) {
+ return this.accordion("activate", index);
+};
})(jQuery);
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