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-rw-r--r--ui/jquery.ui.resizable.js486
1 files changed, 311 insertions, 175 deletions
diff --git a/ui/jquery.ui.resizable.js b/ui/jquery.ui.resizable.js
index a27a140b2..50cc19e47 100644
--- a/ui/jquery.ui.resizable.js
+++ b/ui/jquery.ui.resizable.js
@@ -15,8 +15,6 @@
*/
(function( $, undefined ) {
-/*jshint onevar: false, curly: false, eqeqeq: false, funcscope: true, loopfunc: true */
-
function num(v) {
return parseInt(v, 10) || 0;
}
@@ -48,7 +46,9 @@ $.widget("ui.resizable", $.ui.mouse, {
},
_create: function() {
- var that = this, o = this.options;
+ var n, i, handle, axis, hname,
+ that = this,
+ o = this.options;
this.element.addClass("ui-resizable");
$.extend(this, {
@@ -100,21 +100,26 @@ $.widget("ui.resizable", $.ui.mouse, {
}
this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
- if(this.handles.constructor == String) {
+ if(this.handles.constructor === String) {
+
+ if ( this.handles === 'all') {
+ this.handles = 'n,e,s,w,se,sw,ne,nw';
+ }
- if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
- var n = this.handles.split(","); this.handles = {};
+ n = this.handles.split(",");
+ this.handles = {};
- for(var i = 0; i < n.length; i++) {
+ for(i = 0; i < n.length; i++) {
- var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
- var axis = $('<div class="ui-resizable-handle ' + hname + '"></div>');
+ handle = $.trim(n[i]);
+ hname = 'ui-resizable-'+handle;
+ axis = $('<div class="ui-resizable-handle ' + hname + '"></div>');
// Apply zIndex to all handles - see #7960
axis.css({ zIndex: o.zIndex });
//TODO : What's going on here?
- if ('se' == handle) {
+ if ('se' === handle) {
axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
}
@@ -127,23 +132,26 @@ $.widget("ui.resizable", $.ui.mouse, {
this._renderAxis = function(target) {
+ var i, axis, padPos, padWrapper;
+
target = target || this.element;
- for(var i in this.handles) {
+ for(i in this.handles) {
- if(this.handles[i].constructor == String)
+ if(this.handles[i].constructor === String) {
this.handles[i] = $(this.handles[i], this.element).show();
+ }
//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
- var axis = $(this.handles[i], this.element), padWrapper = 0;
+ axis = $(this.handles[i], this.element);
//Checking the correct pad and border
padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
//The padding type i have to apply...
- var padPos = [ 'padding',
+ padPos = [ 'padding',
/ne|nw|n/.test(i) ? 'Top' :
/se|sw|s/.test(i) ? 'Bottom' :
/^e$/.test(i) ? 'Right' : 'Left' ].join("");
@@ -155,9 +163,9 @@ $.widget("ui.resizable", $.ui.mouse, {
}
//TODO: What's that good for? There's not anything to be executed left
- if(!$(this.handles[i]).length)
+ if(!$(this.handles[i]).length) {
continue;
-
+ }
}
};
@@ -170,8 +178,9 @@ $.widget("ui.resizable", $.ui.mouse, {
//Matching axis name
this._handles.mouseover(function() {
if (!that.resizing) {
- if (this.className)
- var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
+ if (this.className) {
+ axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
+ }
//Axis, default = se
that.axis = axis && axis[1] ? axis[1] : 'se';
}
@@ -183,12 +192,16 @@ $.widget("ui.resizable", $.ui.mouse, {
$(this.element)
.addClass("ui-resizable-autohide")
.mouseenter(function() {
- if (o.disabled) return;
+ if (o.disabled) {
+ return;
+ }
$(this).removeClass("ui-resizable-autohide");
that._handles.show();
})
.mouseleave(function(){
- if (o.disabled) return;
+ if (o.disabled) {
+ return;
+ }
if (!that.resizing) {
$(this).addClass("ui-resizable-autohide");
that._handles.hide();
@@ -205,15 +218,16 @@ $.widget("ui.resizable", $.ui.mouse, {
this._mouseDestroy();
- var _destroy = function(exp) {
- $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
- .removeData("resizable").removeData("ui-resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
- };
+ var wrapper,
+ _destroy = function(exp) {
+ $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
+ .removeData("resizable").removeData("ui-resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
+ };
//TODO: Unwrap at same DOM position
if (this.elementIsWrapper) {
_destroy(this.element);
- var wrapper = this.element;
+ wrapper = this.element;
this.originalElement.css({
position: wrapper.css('position'),
width: wrapper.outerWidth(),
@@ -231,10 +245,12 @@ $.widget("ui.resizable", $.ui.mouse, {
},
_mouseCapture: function(event) {
- var capture = false;
- for (var i in this.handles) {
- var handle = $(this.handles[i])[0];
- if (handle == event.target || $.contains(handle, event.target)) {
+ var i, handle,
+ capture = false;
+
+ for (i in this.handles) {
+ handle = $(this.handles[i])[0];
+ if (handle === event.target || $.contains(handle, event.target)) {
capture = true;
}
}
@@ -244,7 +260,10 @@ $.widget("ui.resizable", $.ui.mouse, {
_mouseStart: function(event) {
- var o = this.options, iniPos = this.element.position(), el = this.element;
+ var curleft, curtop, cursor,
+ o = this.options,
+ iniPos = this.element.position(),
+ el = this.element;
this.resizing = true;
this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };
@@ -256,7 +275,8 @@ $.widget("ui.resizable", $.ui.mouse, {
this._renderProxy();
- var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));
+ curleft = num(this.helper.css('left'));
+ curtop = num(this.helper.css('top'));
if (o.containment) {
curleft += $(o.containment).scrollLeft() || 0;
@@ -273,10 +293,10 @@ $.widget("ui.resizable", $.ui.mouse, {
this.originalMousePosition = { left: event.pageX, top: event.pageY };
//Aspect Ratio
- this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
+ this.aspectRatio = (typeof o.aspectRatio === 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
- var cursor = $('.ui-resizable-' + this.axis).css('cursor');
- $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);
+ cursor = $('.ui-resizable-' + this.axis).css('cursor');
+ $('body').css('cursor', cursor === 'auto' ? this.axis + '-resize' : cursor);
el.addClass("ui-resizable-resizing");
this._propagate("start", event);
@@ -286,22 +306,30 @@ $.widget("ui.resizable", $.ui.mouse, {
_mouseDrag: function(event) {
//Increase performance, avoid regex
- var el = this.helper, props = {},
- smp = this.originalMousePosition, a = this.axis,
- prevTop = this.position.top, prevLeft = this.position.left,
- prevWidth = this.size.width, prevHeight = this.size.height;
-
- var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
- var trigger = this._change[a];
- if (!trigger) return false;
+ var data,
+ el = this.helper, props = {},
+ smp = this.originalMousePosition,
+ a = this.axis,
+ prevTop = this.position.top,
+ prevLeft = this.position.left,
+ prevWidth = this.size.width,
+ prevHeight = this.size.height,
+ dx = (event.pageX-smp.left)||0,
+ dy = (event.pageY-smp.top)||0,
+ trigger = this._change[a];
+
+ if (!trigger) {
+ return false;
+ }
// Calculate the attrs that will be change
- var data = trigger.apply(this, [event, dx, dy]);
+ data = trigger.apply(this, [event, dx, dy]);
// Put this in the mouseDrag handler since the user can start pressing shift while resizing
this._updateVirtualBoundaries(event.shiftKey);
- if (this._aspectRatio || event.shiftKey)
+ if (this._aspectRatio || event.shiftKey) {
data = this._updateRatio(data, event);
+ }
data = this._respectSize(data, event);
@@ -324,8 +352,9 @@ $.widget("ui.resizable", $.ui.mouse, {
}
el.css(props);
- if (!this._helper && this._proportionallyResizeElements.length)
+ if (!this._helper && this._proportionallyResizeElements.length) {
this._proportionallyResize();
+ }
// Call the user callback if the element was resized
if ( ! $.isEmptyObject(props) ) {
@@ -338,24 +367,30 @@ $.widget("ui.resizable", $.ui.mouse, {
_mouseStop: function(event) {
this.resizing = false;
- var o = this.options, that = this;
+ var pr, ista, soffseth, soffsetw, s, left, top,
+ o = this.options, that = this;
if(this._helper) {
- var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
- soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height,
- soffsetw = ista ? 0 : that.sizeDiff.width;
- var s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) },
- left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null,
- top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
+ pr = this._proportionallyResizeElements;
+ ista = pr.length && (/textarea/i).test(pr[0].nodeName);
+ soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height;
+ soffsetw = ista ? 0 : that.sizeDiff.width;
- if (!o.animate)
+ s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) };
+ left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null;
+ top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
+
+ if (!o.animate) {
this.element.css($.extend(s, { top: top, left: left }));
+ }
that.helper.height(that.size.height);
that.helper.width(that.size.width);
- if (this._helper && !o.animate) this._proportionallyResize();
+ if (this._helper && !o.animate) {
+ this._proportionallyResize();
+ }
}
$('body').css('cursor', 'auto');
@@ -364,13 +399,17 @@ $.widget("ui.resizable", $.ui.mouse, {
this._propagate("stop", event);
- if (this._helper) this.helper.remove();
+ if (this._helper) {
+ this.helper.remove();
+ }
+
return false;
},
_updateVirtualBoundaries: function(forceAspectRatio) {
- var o = this.options, pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b;
+ var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
+ o = this.options;
b = {
minWidth: isNumber(o.minWidth) ? o.minWidth : 0,
@@ -387,34 +426,55 @@ $.widget("ui.resizable", $.ui.mouse, {
pMaxWidth = b.maxHeight * this.aspectRatio;
pMaxHeight = b.maxWidth / this.aspectRatio;
- if(pMinWidth > b.minWidth) b.minWidth = pMinWidth;
- if(pMinHeight > b.minHeight) b.minHeight = pMinHeight;
- if(pMaxWidth < b.maxWidth) b.maxWidth = pMaxWidth;
- if(pMaxHeight < b.maxHeight) b.maxHeight = pMaxHeight;
+ if(pMinWidth > b.minWidth) {
+ b.minWidth = pMinWidth;
+ }
+ if(pMinHeight > b.minHeight) {
+ b.minHeight = pMinHeight;
+ }
+ if(pMaxWidth < b.maxWidth) {
+ b.maxWidth = pMaxWidth;
+ }
+ if(pMaxHeight < b.maxHeight) {
+ b.maxHeight = pMaxHeight;
+ }
}
this._vBoundaries = b;
},
_updateCache: function(data) {
this.offset = this.helper.offset();
- if (isNumber(data.left)) this.position.left = data.left;
- if (isNumber(data.top)) this.position.top = data.top;
- if (isNumber(data.height)) this.size.height = data.height;
- if (isNumber(data.width)) this.size.width = data.width;
+ if (isNumber(data.left)) {
+ this.position.left = data.left;
+ }
+ if (isNumber(data.top)) {
+ this.position.top = data.top;
+ }
+ if (isNumber(data.height)) {
+ this.size.height = data.height;
+ }
+ if (isNumber(data.width)) {
+ this.size.width = data.width;
+ }
},
_updateRatio: function( data ) {
- var cpos = this.position, csize = this.size, a = this.axis;
+ var cpos = this.position,
+ csize = this.size,
+ a = this.axis;
- if (isNumber(data.height)) data.width = (data.height * this.aspectRatio);
- else if (isNumber(data.width)) data.height = (data.width / this.aspectRatio);
+ if (isNumber(data.height)) {
+ data.width = (data.height * this.aspectRatio);
+ } else if (isNumber(data.width)) {
+ data.height = (data.width / this.aspectRatio);
+ }
- if (a == 'sw') {
+ if (a === 'sw') {
data.left = cpos.left + (csize.width - data.width);
data.top = null;
}
- if (a == 'nw') {
+ if (a === 'nw') {
data.top = cpos.top + (csize.height - data.height);
data.left = cpos.left + (csize.width - data.width);
}
@@ -424,48 +484,70 @@ $.widget("ui.resizable", $.ui.mouse, {
_respectSize: function( data ) {
- var o = this._vBoundaries, a = this.axis,
+ var o = this._vBoundaries,
+ a = this.axis,
ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
- isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);
-
- if (isminw) data.width = o.minWidth;
- if (isminh) data.height = o.minHeight;
- if (ismaxw) data.width = o.maxWidth;
- if (ismaxh) data.height = o.maxHeight;
-
- var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
- var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
+ isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
+ dw = this.originalPosition.left + this.originalSize.width,
+ dh = this.position.top + this.size.height,
+ cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
+ if (isminw) {
+ data.width = o.minWidth;
+ }
+ if (isminh) {
+ data.height = o.minHeight;
+ }
+ if (ismaxw) {
+ data.width = o.maxWidth;
+ }
+ if (ismaxh) {
+ data.height = o.maxHeight;
+ }
- if (isminw && cw) data.left = dw - o.minWidth;
- if (ismaxw && cw) data.left = dw - o.maxWidth;
- if (isminh && ch) data.top = dh - o.minHeight;
- if (ismaxh && ch) data.top = dh - o.maxHeight;
+ if (isminw && cw) {
+ data.left = dw - o.minWidth;
+ }
+ if (ismaxw && cw) {
+ data.left = dw - o.maxWidth;
+ }
+ if (isminh && ch) {
+ data.top = dh - o.minHeight;
+ }
+ if (ismaxh && ch) {
+ data.top = dh - o.maxHeight;
+ }
// fixing jump error on top/left - bug #2330
- var isNotwh = !data.width && !data.height;
- if (isNotwh && !data.left && data.top) data.top = null;
- else if (isNotwh && !data.top && data.left) data.left = null;
+ if (!data.width && !data.height && !data.left && data.top) {
+ data.top = null;
+ } else if (!data.width && !data.height && !data.top && data.left) {
+ data.left = null;
+ }
return data;
},
_proportionallyResize: function() {
- if (!this._proportionallyResizeElements.length) return;
- var element = this.helper || this.element;
+ if (!this._proportionallyResizeElements.length) {
+ return;
+ }
+
+ var i, j, borders, paddings, prel,
+ element = this.helper || this.element;
- for (var i=0; i < this._proportionallyResizeElements.length; i++) {
+ for ( i=0; i < this._proportionallyResizeElements.length; i++) {
- var prel = this._proportionallyResizeElements[i];
+ prel = this._proportionallyResizeElements[i];
if (!this.borderDif) {
- var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
- p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];
+ this.borderDif = [];
+ borders = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')];
+ paddings = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];
- this.borderDif = $.map(b, function(v, i) {
- var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
- return border + padding;
- });
+ for ( j = 0; j < borders.length; j++ ) {
+ this.borderDif[ j ] = ( parseInt( borders[ j ], 10 ) || 0 ) + ( parseInt( paddings[ j ], 10 ) || 0 );
+ }
}
prel.css({
@@ -536,7 +618,7 @@ $.widget("ui.resizable", $.ui.mouse, {
_propagate: function(n, event) {
$.ui.plugin.call(this, n, [event, this.ui()]);
- (n != "resize" && this._trigger(n, event, this.ui()));
+ (n !== "resize" && this._trigger(n, event, this.ui()));
},
plugins: {},
@@ -562,19 +644,19 @@ $.widget("ui.resizable", $.ui.mouse, {
$.ui.plugin.add("resizable", "alsoResize", {
start: function () {
- var that = $(this).data("ui-resizable"), o = that.options;
-
- var _store = function (exp) {
- $(exp).each(function() {
- var el = $(this);
- el.data("ui-resizable-alsoresize", {
- width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
- left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10)
+ var that = $(this).data("ui-resizable"),
+ o = that.options,
+ _store = function (exp) {
+ $(exp).each(function() {
+ var el = $(this);
+ el.data("ui-resizable-alsoresize", {
+ width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
+ left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10)
+ });
});
- });
- };
+ };
- if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
+ if (typeof(o.alsoResize) === 'object' && !o.alsoResize.parentNode) {
if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
}else{
@@ -583,29 +665,32 @@ $.ui.plugin.add("resizable", "alsoResize", {
},
resize: function (event, ui) {
- var that = $(this).data("ui-resizable"), o = that.options, os = that.originalSize, op = that.originalPosition;
-
- var delta = {
- height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0,
- top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0
- },
-
- _alsoResize = function (exp, c) {
- $(exp).each(function() {
- var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
- css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left'];
-
- $.each(css, function (i, prop) {
- var sum = (start[prop]||0) + (delta[prop]||0);
- if (sum && sum >= 0)
- style[prop] = sum || null;
+ var that = $(this).data("ui-resizable"),
+ o = that.options,
+ os = that.originalSize,
+ op = that.originalPosition,
+ delta = {
+ height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0,
+ top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0
+ },
+
+ _alsoResize = function (exp, c) {
+ $(exp).each(function() {
+ var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
+ css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left'];
+
+ $.each(css, function (i, prop) {
+ var sum = (start[prop]||0) + (delta[prop]||0);
+ if (sum && sum >= 0) {
+ style[prop] = sum || null;
+ }
+ });
+
+ el.css(style);
});
+ };
- el.css(style);
- });
- };
-
- if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
+ if (typeof(o.alsoResize) === 'object' && !o.alsoResize.nodeType) {
$.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
}else{
_alsoResize(o.alsoResize);
@@ -620,15 +705,15 @@ $.ui.plugin.add("resizable", "alsoResize", {
$.ui.plugin.add("resizable", "animate", {
stop: function( event ) {
- var that = $(this).data("ui-resizable"), o = that.options;
-
- var pr = that._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
- soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height,
- soffsetw = ista ? 0 : that.sizeDiff.width;
-
- var style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
- left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null,
- top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
+ var that = $(this).data("ui-resizable"),
+ o = that.options,
+ pr = that._proportionallyResizeElements,
+ ista = pr.length && (/textarea/i).test(pr[0].nodeName),
+ soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height,
+ soffsetw = ista ? 0 : that.sizeDiff.width,
+ style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
+ left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null,
+ top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
that.element.animate(
$.extend(style, top && left ? { top: top, left: left } : {}), {
@@ -643,7 +728,9 @@ $.ui.plugin.add("resizable", "animate", {
left: parseInt(that.element.css('left'), 10)
};
- if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });
+ if (pr && pr.length) {
+ $(pr[0]).css({ width: data.width, height: data.height });
+ }
// propagating resize, and updating values for each animation step
that._updateCache(data);
@@ -659,13 +746,20 @@ $.ui.plugin.add("resizable", "animate", {
$.ui.plugin.add("resizable", "containment", {
start: function() {
- var that = $(this).data("ui-resizable"), o = that.options, el = that.element;
- var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
- if (!ce) return;
+ var element, p, co, ch, cw, width, height,
+ that = $(this).data("ui-resizable"),
+ o = that.options,
+ el = that.element,
+ oc = o.containment,
+ ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
+
+ if (!ce) {
+ return;
+ }
that.containerElement = $(ce);
- if (/document/.test(oc) || oc == document) {
+ if (/document/.test(oc) || oc === document) {
that.containerOffset = { left: 0, top: 0 };
that.containerPosition = { left: 0, top: 0 };
@@ -677,15 +771,19 @@ $.ui.plugin.add("resizable", "containment", {
// i'm a node, so compute top, left, right, bottom
else {
- var element = $(ce), p = [];
+ element = $(ce);
+ p = [];
$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
that.containerOffset = element.offset();
that.containerPosition = element.position();
that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
- var co = that.containerOffset, ch = that.containerSize.height, cw = that.containerSize.width,
- width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
+ co = that.containerOffset;
+ ch = that.containerSize.height;
+ cw = that.containerSize.width;
+ width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw );
+ height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
that.parentData = {
element: ce, left: co.left, top: co.top, width: width, height: height
@@ -694,57 +792,79 @@ $.ui.plugin.add("resizable", "containment", {
},
resize: function( event ) {
- var that = $(this).data("ui-resizable"), o = that.options,
+ var woset, hoset, isParent, isOffsetRelative,
+ that = $(this).data("ui-resizable"),
+ o = that.options,
co = that.containerOffset, cp = that.position,
- pRatio = that._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = that.containerElement;
+ pRatio = that._aspectRatio || event.shiftKey,
+ cop = { top:0, left:0 }, ce = that.containerElement;
- if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;
+ if (ce[0] !== document && (/static/).test(ce.css('position'))) {
+ cop = co;
+ }
if (cp.left < (that._helper ? co.left : 0)) {
that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left));
- if (pRatio) that.size.height = that.size.width / that.aspectRatio;
+ if (pRatio) {
+ that.size.height = that.size.width / that.aspectRatio;
+ }
that.position.left = o.helper ? co.left : 0;
}
if (cp.top < (that._helper ? co.top : 0)) {
that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top);
- if (pRatio) that.size.width = that.size.height * that.aspectRatio;
+ if (pRatio) {
+ that.size.width = that.size.height * that.aspectRatio;
+ }
that.position.top = that._helper ? co.top : 0;
}
that.offset.left = that.parentData.left+that.position.left;
that.offset.top = that.parentData.top+that.position.top;
- var woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width ),
- hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );
+ woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width );
+ hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );
- var isParent = that.containerElement.get(0) == that.element.parent().get(0),
- isOffsetRelative = /relative|absolute/.test(that.containerElement.css('position'));
+ isParent = that.containerElement.get(0) === that.element.parent().get(0);
+ isOffsetRelative = /relative|absolute/.test(that.containerElement.css('position'));
- if(isParent && isOffsetRelative) woset -= that.parentData.left;
+ if(isParent && isOffsetRelative) {
+ woset -= that.parentData.left;
+ }
if (woset + that.size.width >= that.parentData.width) {
that.size.width = that.parentData.width - woset;
- if (pRatio) that.size.height = that.size.width / that.aspectRatio;
+ if (pRatio) {
+ that.size.height = that.size.width / that.aspectRatio;
+ }
}
if (hoset + that.size.height >= that.parentData.height) {
that.size.height = that.parentData.height - hoset;
- if (pRatio) that.size.width = that.size.height * that.aspectRatio;
+ if (pRatio) {
+ that.size.width = that.size.height * that.aspectRatio;
+ }
}
},
stop: function(){
- var that = $(this).data("ui-resizable"), o = that.options,
- co = that.containerOffset, cop = that.containerPosition, ce = that.containerElement;
-
- var helper = $(that.helper), ho = helper.offset(), w = helper.outerWidth() - that.sizeDiff.width, h = helper.outerHeight() - that.sizeDiff.height;
-
- if (that._helper && !o.animate && (/relative/).test(ce.css('position')))
+ var that = $(this).data("ui-resizable"),
+ o = that.options,
+ co = that.containerOffset,
+ cop = that.containerPosition,
+ ce = that.containerElement,
+ helper = $(that.helper),
+ ho = helper.offset(),
+ w = helper.outerWidth() - that.sizeDiff.width,
+ h = helper.outerHeight() - that.sizeDiff.height;
+
+ if (that._helper && !o.animate && (/relative/).test(ce.css('position'))) {
$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
+ }
- if (that._helper && !o.animate && (/static/).test(ce.css('position')))
+ if (that._helper && !o.animate && (/static/).test(ce.css('position'))) {
$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
+ }
}
});
@@ -759,7 +879,7 @@ $.ui.plugin.add("resizable", "ghost", {
that.ghost
.css({ opacity: 0.25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
.addClass('ui-resizable-ghost')
- .addClass(typeof o.ghost == 'string' ? o.ghost : '');
+ .addClass(typeof o.ghost === 'string' ? o.ghost : '');
that.ghost.appendTo(that.helper);
@@ -767,12 +887,16 @@ $.ui.plugin.add("resizable", "ghost", {
resize: function(){
var that = $(this).data("ui-resizable");
- if (that.ghost) that.ghost.css({ position: 'relative', height: that.size.height, width: that.size.width });
+ if (that.ghost) {
+ that.ghost.css({ position: 'relative', height: that.size.height, width: that.size.width });
+ }
},
stop: function() {
var that = $(this).data("ui-resizable");
- if (that.ghost && that.helper) that.helper.get(0).removeChild(that.ghost.get(0));
+ if (that.ghost && that.helper) {
+ that.helper.get(0).removeChild(that.ghost.get(0));
+ }
}
});
@@ -780,13 +904,25 @@ $.ui.plugin.add("resizable", "ghost", {
$.ui.plugin.add("resizable", "grid", {
resize: function() {
- var that = $(this).data("ui-resizable"), o = that.options, cs = that.size, os = that.originalSize, op = that.originalPosition, a = that.axis;
- o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
- var gridX = (o.grid[0]||1), gridY = (o.grid[1]||1),
- ox = Math.round((cs.width - os.width) / gridX) * gridX, oy = Math.round((cs.height - os.height) / gridY) * gridY,
- newWidth = os.width + ox, newHeight = os.height + oy,
- isMaxWidth = o.maxWidth && (o.maxWidth < newWidth), isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
- isMinWidth = o.minWidth && (o.minWidth > newWidth), isMinHeight = o.minHeight && (o.minHeight > newHeight);
+ var that = $(this).data("ui-resizable"),
+ o = that.options,
+ cs = that.size,
+ os = that.originalSize,
+ op = that.originalPosition,
+ a = that.axis,
+ grid = typeof o.grid === "number" ? [o.grid, o.grid] : o.grid,
+ gridX = (grid[0]||1),
+ gridY = (grid[1]||1),
+ ox = Math.round((cs.width - os.width) / gridX) * gridX,
+ oy = Math.round((cs.height - os.height) / gridY) * gridY,
+ newWidth = os.width + ox,
+ newHeight = os.height + oy,
+ isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
+ isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
+ isMinWidth = o.minWidth && (o.minWidth > newWidth),
+ isMinHeight = o.minHeight && (o.minHeight > newHeight);
+
+ o.grid = grid;
if (isMinWidth) {
newWidth = newWidth + gridX;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 18:49:47 +0000