mirror of
https://github.com/jquery/jquery-ui.git
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Resizable: Remove uses of self var; use that var.
This commit is contained in:
Scott González
parent
8fcf7ea828
commit
84c8ba014e
186
ui/jquery.ui.resizable.js
vendored
186
ui/jquery.ui.resizable.js
vendored
@ -37,7 +37,7 @@ $.widget("ui.resizable", $.ui.mouse, {
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},
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_create: function() {
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var self = this, o = this.options;
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var that = this, o = this.options;
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this.element.addClass("ui-resizable");
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$.extend(this, {
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@ -158,11 +158,11 @@ $.widget("ui.resizable", $.ui.mouse, {
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//Matching axis name
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this._handles.mouseover(function() {
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if (!self.resizing) {
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if (!that.resizing) {
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if (this.className)
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var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
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//Axis, default = se
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self.axis = axis && axis[1] ? axis[1] : 'se';
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that.axis = axis && axis[1] ? axis[1] : 'se';
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}
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});
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@ -174,13 +174,13 @@ $.widget("ui.resizable", $.ui.mouse, {
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.hover(function() {
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if (o.disabled) return;
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$(this).removeClass("ui-resizable-autohide");
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self._handles.show();
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that._handles.show();
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},
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function(){
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if (o.disabled) return;
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if (!self.resizing) {
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if (!that.resizing) {
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$(this).addClass("ui-resizable-autohide");
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self._handles.hide();
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that._handles.hide();
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}
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});
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}
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@ -276,7 +276,7 @@ $.widget("ui.resizable", $.ui.mouse, {
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//Increase performance, avoid regex
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var el = this.helper, o = this.options, props = {},
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self = this, smp = this.originalMousePosition, a = this.axis;
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that = this, smp = this.originalMousePosition, a = this.axis;
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var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
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var trigger = this._change[a];
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@ -314,22 +314,22 @@ $.widget("ui.resizable", $.ui.mouse, {
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_mouseStop: function(event) {
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this.resizing = false;
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var o = this.options, self = this;
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var o = this.options, that = this;
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if(this._helper) {
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var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
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soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
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soffsetw = ista ? 0 : self.sizeDiff.width;
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soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height,
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soffsetw = ista ? 0 : that.sizeDiff.width;
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var s = { width: (self.helper.width() - soffsetw), height: (self.helper.height() - soffseth) },
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left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
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top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
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var s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) },
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left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null,
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top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
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if (!o.animate)
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this.element.css($.extend(s, { top: top, left: left }));
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self.helper.height(self.size.height);
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self.helper.width(self.size.width);
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that.helper.height(that.size.height);
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that.helper.width(that.size.width);
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if (this._helper && !o.animate) this._proportionallyResize();
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}
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@ -547,7 +547,7 @@ $.widget("ui.resizable", $.ui.mouse, {
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$.ui.plugin.add("resizable", "alsoResize", {
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start: function (event, ui) {
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var self = $(this).data("resizable"), o = self.options;
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var that = $(this).data("resizable"), o = that.options;
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var _store = function (exp) {
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$(exp).each(function() {
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@ -568,11 +568,11 @@ $.ui.plugin.add("resizable", "alsoResize", {
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},
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resize: function (event, ui) {
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var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition;
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var that = $(this).data("resizable"), o = that.options, os = that.originalSize, op = that.originalPosition;
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var delta = {
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height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0,
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top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0
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height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0,
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top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0
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},
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_alsoResize = function (exp, c) {
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@ -605,34 +605,34 @@ $.ui.plugin.add("resizable", "alsoResize", {
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$.ui.plugin.add("resizable", "animate", {
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stop: function(event, ui) {
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var self = $(this).data("resizable"), o = self.options;
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var that = $(this).data("resizable"), o = that.options;
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var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
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soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
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soffsetw = ista ? 0 : self.sizeDiff.width;
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var pr = that._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
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soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height,
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soffsetw = ista ? 0 : that.sizeDiff.width;
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var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
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left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
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top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
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var style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
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left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null,
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top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
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self.element.animate(
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that.element.animate(
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$.extend(style, top && left ? { top: top, left: left } : {}), {
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duration: o.animateDuration,
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easing: o.animateEasing,
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step: function() {
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var data = {
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width: parseInt(self.element.css('width'), 10),
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height: parseInt(self.element.css('height'), 10),
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top: parseInt(self.element.css('top'), 10),
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left: parseInt(self.element.css('left'), 10)
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width: parseInt(that.element.css('width'), 10),
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height: parseInt(that.element.css('height'), 10),
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top: parseInt(that.element.css('top'), 10),
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left: parseInt(that.element.css('left'), 10)
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};
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if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });
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// propagating resize, and updating values for each animation step
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self._updateCache(data);
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self._propagate("resize", event);
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that._updateCache(data);
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that._propagate("resize", event);
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}
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}
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@ -644,17 +644,17 @@ $.ui.plugin.add("resizable", "animate", {
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$.ui.plugin.add("resizable", "containment", {
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start: function(event, ui) {
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var self = $(this).data("resizable"), o = self.options, el = self.element;
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var that = $(this).data("resizable"), o = that.options, el = that.element;
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var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
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if (!ce) return;
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self.containerElement = $(ce);
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that.containerElement = $(ce);
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if (/document/.test(oc) || oc == document) {
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self.containerOffset = { left: 0, top: 0 };
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self.containerPosition = { left: 0, top: 0 };
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that.containerOffset = { left: 0, top: 0 };
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that.containerPosition = { left: 0, top: 0 };
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self.parentData = {
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that.parentData = {
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element: $(document), left: 0, top: 0,
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width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
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};
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@ -665,70 +665,70 @@ $.ui.plugin.add("resizable", "containment", {
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var element = $(ce), p = [];
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$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
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self.containerOffset = element.offset();
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self.containerPosition = element.position();
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self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
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that.containerOffset = element.offset();
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that.containerPosition = element.position();
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that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
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var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width,
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var co = that.containerOffset, ch = that.containerSize.height, cw = that.containerSize.width,
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width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
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self.parentData = {
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that.parentData = {
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element: ce, left: co.left, top: co.top, width: width, height: height
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};
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}
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},
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resize: function(event, ui) {
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var self = $(this).data("resizable"), o = self.options,
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ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
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pRatio = self._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;
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var that = $(this).data("resizable"), o = that.options,
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ps = that.containerSize, co = that.containerOffset, cs = that.size, cp = that.position,
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pRatio = that._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = that.containerElement;
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if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;
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if (cp.left < (self._helper ? co.left : 0)) {
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self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left));
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if (pRatio) self.size.height = self.size.width / self.aspectRatio;
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self.position.left = o.helper ? co.left : 0;
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if (cp.left < (that._helper ? co.left : 0)) {
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that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left));
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if (pRatio) that.size.height = that.size.width / that.aspectRatio;
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that.position.left = o.helper ? co.left : 0;
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}
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if (cp.top < (self._helper ? co.top : 0)) {
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self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top);
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if (pRatio) self.size.width = self.size.height * self.aspectRatio;
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self.position.top = self._helper ? co.top : 0;
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if (cp.top < (that._helper ? co.top : 0)) {
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that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top);
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if (pRatio) that.size.width = that.size.height * that.aspectRatio;
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that.position.top = that._helper ? co.top : 0;
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}
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self.offset.left = self.parentData.left+self.position.left;
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self.offset.top = self.parentData.top+self.position.top;
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that.offset.left = that.parentData.left+that.position.left;
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that.offset.top = that.parentData.top+that.position.top;
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var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ),
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hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height );
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var woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width ),
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hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );
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var isParent = self.containerElement.get(0) == self.element.parent().get(0),
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isOffsetRelative = /relative|absolute/.test(self.containerElement.css('position'));
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var isParent = that.containerElement.get(0) == that.element.parent().get(0),
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isOffsetRelative = /relative|absolute/.test(that.containerElement.css('position'));
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if(isParent && isOffsetRelative) woset -= self.parentData.left;
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if(isParent && isOffsetRelative) woset -= that.parentData.left;
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if (woset + self.size.width >= self.parentData.width) {
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self.size.width = self.parentData.width - woset;
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if (pRatio) self.size.height = self.size.width / self.aspectRatio;
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if (woset + that.size.width >= that.parentData.width) {
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that.size.width = that.parentData.width - woset;
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if (pRatio) that.size.height = that.size.width / that.aspectRatio;
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}
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if (hoset + self.size.height >= self.parentData.height) {
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self.size.height = self.parentData.height - hoset;
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if (pRatio) self.size.width = self.size.height * self.aspectRatio;
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if (hoset + that.size.height >= that.parentData.height) {
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that.size.height = that.parentData.height - hoset;
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if (pRatio) that.size.width = that.size.height * that.aspectRatio;
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}
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},
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stop: function(event, ui){
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var self = $(this).data("resizable"), o = self.options, cp = self.position,
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co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;
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var that = $(this).data("resizable"), o = that.options, cp = that.position,
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co = that.containerOffset, cop = that.containerPosition, ce = that.containerElement;
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var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height;
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var helper = $(that.helper), ho = helper.offset(), w = helper.outerWidth() - that.sizeDiff.width, h = helper.outerHeight() - that.sizeDiff.height;
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if (self._helper && !o.animate && (/relative/).test(ce.css('position')))
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if (that._helper && !o.animate && (/relative/).test(ce.css('position')))
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$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
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if (self._helper && !o.animate && (/static/).test(ce.css('position')))
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if (that._helper && !o.animate && (/static/).test(ce.css('position')))
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$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
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}
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@ -738,26 +738,26 @@ $.ui.plugin.add("resizable", "ghost", {
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start: function(event, ui) {
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var self = $(this).data("resizable"), o = self.options, cs = self.size;
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var that = $(this).data("resizable"), o = that.options, cs = that.size;
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self.ghost = self.originalElement.clone();
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self.ghost
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that.ghost = that.originalElement.clone();
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that.ghost
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.css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
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.addClass('ui-resizable-ghost')
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.addClass(typeof o.ghost == 'string' ? o.ghost : '');
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self.ghost.appendTo(self.helper);
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that.ghost.appendTo(that.helper);
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},
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resize: function(event, ui){
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var self = $(this).data("resizable"), o = self.options;
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if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
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var that = $(this).data("resizable"), o = that.options;
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if (that.ghost) that.ghost.css({ position: 'relative', height: that.size.height, width: that.size.width });
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},
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stop: function(event, ui){
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var self = $(this).data("resizable"), o = self.options;
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if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
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var that = $(this).data("resizable"), o = that.options;
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if (that.ghost && that.helper) that.helper.get(0).removeChild(that.ghost.get(0));
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}
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});
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@ -765,29 +765,29 @@ $.ui.plugin.add("resizable", "ghost", {
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$.ui.plugin.add("resizable", "grid", {
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resize: function(event, ui) {
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var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey;
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var that = $(this).data("resizable"), o = that.options, cs = that.size, os = that.originalSize, op = that.originalPosition, a = that.axis, ratio = o._aspectRatio || event.shiftKey;
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o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
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var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);
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if (/^(se|s|e)$/.test(a)) {
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self.size.width = os.width + ox;
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self.size.height = os.height + oy;
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that.size.width = os.width + ox;
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that.size.height = os.height + oy;
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}
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else if (/^(ne)$/.test(a)) {
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self.size.width = os.width + ox;
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self.size.height = os.height + oy;
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self.position.top = op.top - oy;
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that.size.width = os.width + ox;
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that.size.height = os.height + oy;
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that.position.top = op.top - oy;
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}
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else if (/^(sw)$/.test(a)) {
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self.size.width = os.width + ox;
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self.size.height = os.height + oy;
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self.position.left = op.left - ox;
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that.size.width = os.width + ox;
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that.size.height = os.height + oy;
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that.position.left = op.left - ox;
|
||||
}
|
||||
else {
|
||||
self.size.width = os.width + ox;
|
||||
self.size.height = os.height + oy;
|
||||
self.position.top = op.top - oy;
|
||||
self.position.left = op.left - ox;
|
||||
that.size.width = os.width + ox;
|
||||
that.size.height = os.height + oy;
|
||||
that.position.top = op.top - oy;
|
||||
that.position.left = op.left - ox;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user