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<pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
* licensing@extjs.com
* http://www.extjs.com/license
*/
-<div id="cls-Ext.SplitBar"></div>/**\r
- * @class Ext.SplitBar\r
- * @extends Ext.util.Observable\r
- * Creates draggable splitter bar functionality from two elements (element to be dragged and element to be resized).\r
- * <br><br>\r
- * Usage:\r
- * <pre><code>\r
-var split = new Ext.SplitBar("elementToDrag", "elementToSize",\r
- Ext.SplitBar.HORIZONTAL, Ext.SplitBar.LEFT);\r
-split.setAdapter(new Ext.SplitBar.AbsoluteLayoutAdapter("container"));\r
-split.minSize = 100;\r
-split.maxSize = 600;\r
-split.animate = true;\r
-split.on('moved', splitterMoved);\r
-</code></pre>\r
- * @constructor\r
- * Create a new SplitBar\r
- * @param {Mixed} dragElement The element to be dragged and act as the SplitBar.\r
- * @param {Mixed} resizingElement The element to be resized based on where the SplitBar element is dragged\r
- * @param {Number} orientation (optional) Either Ext.SplitBar.HORIZONTAL or Ext.SplitBar.VERTICAL. (Defaults to HORIZONTAL)\r
- * @param {Number} placement (optional) Either Ext.SplitBar.LEFT or Ext.SplitBar.RIGHT for horizontal or \r
- Ext.SplitBar.TOP or Ext.SplitBar.BOTTOM for vertical. (By default, this is determined automatically by the initial\r
- position of the SplitBar).\r
- */\r
-Ext.SplitBar = function(dragElement, resizingElement, orientation, placement, existingProxy){\r
- \r
- /** @private */\r
- this.el = Ext.get(dragElement, true);\r
- this.el.dom.unselectable = "on";\r
- /** @private */\r
- this.resizingEl = Ext.get(resizingElement, true);\r
-\r
- /**\r
- * @private\r
- * The orientation of the split. Either Ext.SplitBar.HORIZONTAL or Ext.SplitBar.VERTICAL. (Defaults to HORIZONTAL)\r
- * Note: If this is changed after creating the SplitBar, the placement property must be manually updated\r
- * @type Number\r
- */\r
- this.orientation = orientation || Ext.SplitBar.HORIZONTAL;\r
- \r
- <div id="prop-Ext.SplitBar-tickSize"></div>/**\r
- * The increment, in pixels by which to move this SplitBar. When <i>undefined</i>, the SplitBar moves smoothly.\r
- * @type Number\r
- * @property tickSize\r
- */\r
- <div id="prop-Ext.SplitBar-minSize"></div>/**\r
- * The minimum size of the resizing element. (Defaults to 0)\r
- * @type Number\r
- */\r
- this.minSize = 0;\r
- \r
- <div id="prop-Ext.SplitBar-maxSize"></div>/**\r
- * The maximum size of the resizing element. (Defaults to 2000)\r
- * @type Number\r
- */\r
- this.maxSize = 2000;\r
- \r
- <div id="prop-Ext.SplitBar-animate"></div>/**\r
- * Whether to animate the transition to the new size\r
- * @type Boolean\r
- */\r
- this.animate = false;\r
- \r
- <div id="prop-Ext.SplitBar-useShim"></div>/**\r
- * Whether to create a transparent shim that overlays the page when dragging, enables dragging across iframes.\r
- * @type Boolean\r
- */\r
- this.useShim = false;\r
- \r
- /** @private */\r
- this.shim = null;\r
- \r
- if(!existingProxy){\r
- /** @private */\r
- this.proxy = Ext.SplitBar.createProxy(this.orientation);\r
- }else{\r
- this.proxy = Ext.get(existingProxy).dom;\r
- }\r
- /** @private */\r
- this.dd = new Ext.dd.DDProxy(this.el.dom.id, "XSplitBars", {dragElId : this.proxy.id});\r
- \r
- /** @private */\r
- this.dd.b4StartDrag = this.onStartProxyDrag.createDelegate(this);\r
- \r
- /** @private */\r
- this.dd.endDrag = this.onEndProxyDrag.createDelegate(this);\r
- \r
- /** @private */\r
- this.dragSpecs = {};\r
- \r
- /**\r
- * @private The adapter to use to positon and resize elements\r
- */\r
- this.adapter = new Ext.SplitBar.BasicLayoutAdapter();\r
- this.adapter.init(this);\r
- \r
- if(this.orientation == Ext.SplitBar.HORIZONTAL){\r
- /** @private */\r
- this.placement = placement || (this.el.getX() > this.resizingEl.getX() ? Ext.SplitBar.LEFT : Ext.SplitBar.RIGHT);\r
- this.el.addClass("x-splitbar-h");\r
- }else{\r
- /** @private */\r
- this.placement = placement || (this.el.getY() > this.resizingEl.getY() ? Ext.SplitBar.TOP : Ext.SplitBar.BOTTOM);\r
- this.el.addClass("x-splitbar-v");\r
- }\r
- \r
- this.addEvents(\r
- <div id="event-Ext.SplitBar-resize"></div>/**\r
- * @event resize\r
- * Fires when the splitter is moved (alias for {@link #moved})\r
- * @param {Ext.SplitBar} this\r
- * @param {Number} newSize the new width or height\r
- */\r
- "resize",\r
- <div id="event-Ext.SplitBar-moved"></div>/**\r
- * @event moved\r
- * Fires when the splitter is moved\r
- * @param {Ext.SplitBar} this\r
- * @param {Number} newSize the new width or height\r
- */\r
- "moved",\r
- <div id="event-Ext.SplitBar-beforeresize"></div>/**\r
- * @event beforeresize\r
- * Fires before the splitter is dragged\r
- * @param {Ext.SplitBar} this\r
- */\r
- "beforeresize",\r
-\r
- "beforeapply"\r
- );\r
-\r
- Ext.SplitBar.superclass.constructor.call(this);\r
-};\r
-\r
-Ext.extend(Ext.SplitBar, Ext.util.Observable, {\r
- onStartProxyDrag : function(x, y){\r
- this.fireEvent("beforeresize", this);\r
- this.overlay = Ext.DomHelper.append(document.body, {cls: "x-drag-overlay", html: " "}, true);\r
- this.overlay.unselectable();\r
- this.overlay.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));\r
- this.overlay.show();\r
- Ext.get(this.proxy).setDisplayed("block");\r
- var size = this.adapter.getElementSize(this);\r
- this.activeMinSize = this.getMinimumSize();\r
- this.activeMaxSize = this.getMaximumSize();\r
- var c1 = size - this.activeMinSize;\r
- var c2 = Math.max(this.activeMaxSize - size, 0);\r
- if(this.orientation == Ext.SplitBar.HORIZONTAL){\r
- this.dd.resetConstraints();\r
- this.dd.setXConstraint(\r
- this.placement == Ext.SplitBar.LEFT ? c1 : c2, \r
- this.placement == Ext.SplitBar.LEFT ? c2 : c1,\r
- this.tickSize\r
- );\r
- this.dd.setYConstraint(0, 0);\r
- }else{\r
- this.dd.resetConstraints();\r
- this.dd.setXConstraint(0, 0);\r
- this.dd.setYConstraint(\r
- this.placement == Ext.SplitBar.TOP ? c1 : c2, \r
- this.placement == Ext.SplitBar.TOP ? c2 : c1,\r
- this.tickSize\r
- );\r
- }\r
- this.dragSpecs.startSize = size;\r
- this.dragSpecs.startPoint = [x, y];\r
- Ext.dd.DDProxy.prototype.b4StartDrag.call(this.dd, x, y);\r
- },\r
- \r
- /** \r
- * @private Called after the drag operation by the DDProxy\r
- */\r
- onEndProxyDrag : function(e){\r
- Ext.get(this.proxy).setDisplayed(false);\r
- var endPoint = Ext.lib.Event.getXY(e);\r
- if(this.overlay){\r
- Ext.destroy(this.overlay);\r
- delete this.overlay;\r
- }\r
- var newSize;\r
- if(this.orientation == Ext.SplitBar.HORIZONTAL){\r
- newSize = this.dragSpecs.startSize + \r
- (this.placement == Ext.SplitBar.LEFT ?\r
- endPoint[0] - this.dragSpecs.startPoint[0] :\r
- this.dragSpecs.startPoint[0] - endPoint[0]\r
- );\r
- }else{\r
- newSize = this.dragSpecs.startSize + \r
- (this.placement == Ext.SplitBar.TOP ?\r
- endPoint[1] - this.dragSpecs.startPoint[1] :\r
- this.dragSpecs.startPoint[1] - endPoint[1]\r
- );\r
- }\r
- newSize = Math.min(Math.max(newSize, this.activeMinSize), this.activeMaxSize);\r
- if(newSize != this.dragSpecs.startSize){\r
- if(this.fireEvent('beforeapply', this, newSize) !== false){\r
- this.adapter.setElementSize(this, newSize);\r
- this.fireEvent("moved", this, newSize);\r
- this.fireEvent("resize", this, newSize);\r
- }\r
- }\r
- },\r
- \r
- <div id="method-Ext.SplitBar-getAdapter"></div>/**\r
- * Get the adapter this SplitBar uses\r
- * @return The adapter object\r
- */\r
- getAdapter : function(){\r
- return this.adapter;\r
- },\r
- \r
- <div id="method-Ext.SplitBar-setAdapter"></div>/**\r
- * Set the adapter this SplitBar uses\r
- * @param {Object} adapter A SplitBar adapter object\r
- */\r
- setAdapter : function(adapter){\r
- this.adapter = adapter;\r
- this.adapter.init(this);\r
- },\r
- \r
- <div id="method-Ext.SplitBar-getMinimumSize"></div>/**\r
- * Gets the minimum size for the resizing element\r
- * @return {Number} The minimum size\r
- */\r
- getMinimumSize : function(){\r
- return this.minSize;\r
- },\r
- \r
- <div id="method-Ext.SplitBar-setMinimumSize"></div>/**\r
- * Sets the minimum size for the resizing element\r
- * @param {Number} minSize The minimum size\r
- */\r
- setMinimumSize : function(minSize){\r
- this.minSize = minSize;\r
- },\r
- \r
- <div id="method-Ext.SplitBar-getMaximumSize"></div>/**\r
- * Gets the maximum size for the resizing element\r
- * @return {Number} The maximum size\r
- */\r
- getMaximumSize : function(){\r
- return this.maxSize;\r
- },\r
- \r
- <div id="method-Ext.SplitBar-setMaximumSize"></div>/**\r
- * Sets the maximum size for the resizing element\r
- * @param {Number} maxSize The maximum size\r
- */\r
- setMaximumSize : function(maxSize){\r
- this.maxSize = maxSize;\r
- },\r
- \r
- <div id="method-Ext.SplitBar-setCurrentSize"></div>/**\r
- * Sets the initialize size for the resizing element\r
- * @param {Number} size The initial size\r
- */\r
- setCurrentSize : function(size){\r
- var oldAnimate = this.animate;\r
- this.animate = false;\r
- this.adapter.setElementSize(this, size);\r
- this.animate = oldAnimate;\r
- },\r
- \r
- <div id="method-Ext.SplitBar-destroy"></div>/**\r
- * Destroy this splitbar. \r
- * @param {Boolean} removeEl True to remove the element\r
- */\r
- destroy : function(removeEl){\r
- Ext.destroy(this.shim, Ext.get(this.proxy));\r
- this.dd.unreg();\r
- if(removeEl){\r
- this.el.remove();\r
- }\r
- this.purgeListeners();\r
- }\r
-});\r
-\r
-/**\r
- * @private static Create our own proxy element element. So it will be the same same size on all browsers, we won't use borders. Instead we use a background color.\r
- */\r
-Ext.SplitBar.createProxy = function(dir){\r
- var proxy = new Ext.Element(document.createElement("div"));\r
- proxy.unselectable();\r
- var cls = 'x-splitbar-proxy';\r
- proxy.addClass(cls + ' ' + (dir == Ext.SplitBar.HORIZONTAL ? cls +'-h' : cls + '-v'));\r
- document.body.appendChild(proxy.dom);\r
- return proxy.dom;\r
-};\r
-\r
-<div id="cls-Ext.SplitBar.BasicLayoutAdapter"></div>/** \r
- * @class Ext.SplitBar.BasicLayoutAdapter\r
- * Default Adapter. It assumes the splitter and resizing element are not positioned\r
- * elements and only gets/sets the width of the element. Generally used for table based layouts.\r
- */\r
-Ext.SplitBar.BasicLayoutAdapter = function(){\r
-};\r
-\r
-Ext.SplitBar.BasicLayoutAdapter.prototype = {\r
- // do nothing for now\r
- init : function(s){\r
- \r
- },\r
- <div id="method-Ext.SplitBar.BasicLayoutAdapter-getElementSize"></div>/**\r
- * Called before drag operations to get the current size of the resizing element. \r
- * @param {Ext.SplitBar} s The SplitBar using this adapter\r
- */\r
- getElementSize : function(s){\r
- if(s.orientation == Ext.SplitBar.HORIZONTAL){\r
- return s.resizingEl.getWidth();\r
- }else{\r
- return s.resizingEl.getHeight();\r
- }\r
- },\r
- \r
- <div id="method-Ext.SplitBar.BasicLayoutAdapter-setElementSize"></div>/**\r
- * Called after drag operations to set the size of the resizing element.\r
- * @param {Ext.SplitBar} s The SplitBar using this adapter\r
- * @param {Number} newSize The new size to set\r
- * @param {Function} onComplete A function to be invoked when resizing is complete\r
- */\r
- setElementSize : function(s, newSize, onComplete){\r
- if(s.orientation == Ext.SplitBar.HORIZONTAL){\r
- if(!s.animate){\r
- s.resizingEl.setWidth(newSize);\r
- if(onComplete){\r
- onComplete(s, newSize);\r
- }\r
- }else{\r
- s.resizingEl.setWidth(newSize, true, .1, onComplete, 'easeOut');\r
- }\r
- }else{\r
- \r
- if(!s.animate){\r
- s.resizingEl.setHeight(newSize);\r
- if(onComplete){\r
- onComplete(s, newSize);\r
- }\r
- }else{\r
- s.resizingEl.setHeight(newSize, true, .1, onComplete, 'easeOut');\r
- }\r
- }\r
- }\r
-};\r
-\r
-<div id="cls-Ext.SplitBar.AbsoluteLayoutAdapter"></div>/** \r
- *@class Ext.SplitBar.AbsoluteLayoutAdapter\r
- * @extends Ext.SplitBar.BasicLayoutAdapter\r
- * Adapter that moves the splitter element to align with the resized sizing element. \r
- * Used with an absolute positioned SplitBar.\r
- * @param {Mixed} container The container that wraps around the absolute positioned content. If it's\r
- * document.body, make sure you assign an id to the body element.\r
- */\r
-Ext.SplitBar.AbsoluteLayoutAdapter = function(container){\r
- this.basic = new Ext.SplitBar.BasicLayoutAdapter();\r
- this.container = Ext.get(container);\r
-};\r
-\r
-Ext.SplitBar.AbsoluteLayoutAdapter.prototype = {\r
- init : function(s){\r
- this.basic.init(s);\r
- },\r
- \r
- getElementSize : function(s){\r
- return this.basic.getElementSize(s);\r
- },\r
- \r
- setElementSize : function(s, newSize, onComplete){\r
- this.basic.setElementSize(s, newSize, this.moveSplitter.createDelegate(this, [s]));\r
- },\r
- \r
- moveSplitter : function(s){\r
- var yes = Ext.SplitBar;\r
- switch(s.placement){\r
- case yes.LEFT:\r
- s.el.setX(s.resizingEl.getRight());\r
- break;\r
- case yes.RIGHT:\r
- s.el.setStyle("right", (this.container.getWidth() - s.resizingEl.getLeft()) + "px");\r
- break;\r
- case yes.TOP:\r
- s.el.setY(s.resizingEl.getBottom());\r
- break;\r
- case yes.BOTTOM:\r
- s.el.setY(s.resizingEl.getTop() - s.el.getHeight());\r
- break;\r
- }\r
- }\r
-};\r
-\r
-<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-VERTICAL"></div>/**\r
- * Orientation constant - Create a vertical SplitBar\r
- * @static\r
- * @type Number\r
- */\r
-Ext.SplitBar.VERTICAL = 1;\r
-\r
-<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-HORIZONTAL"></div>/**\r
- * Orientation constant - Create a horizontal SplitBar\r
- * @static\r
- * @type Number\r
- */\r
-Ext.SplitBar.HORIZONTAL = 2;\r
-\r
-<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-LEFT"></div>/**\r
- * Placement constant - The resizing element is to the left of the splitter element\r
- * @static\r
- * @type Number\r
- */\r
-Ext.SplitBar.LEFT = 1;\r
-\r
-<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-RIGHT"></div>/**\r
- * Placement constant - The resizing element is to the right of the splitter element\r
- * @static\r
- * @type Number\r
- */\r
-Ext.SplitBar.RIGHT = 2;\r
-\r
-<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-TOP"></div>/**\r
- * Placement constant - The resizing element is positioned above the splitter element\r
- * @static\r
- * @type Number\r
- */\r
-Ext.SplitBar.TOP = 3;\r
-\r
-<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-BOTTOM"></div>/**\r
- * Placement constant - The resizing element is positioned under splitter element\r
- * @static\r
- * @type Number\r
- */\r
-Ext.SplitBar.BOTTOM = 4;\r
-</pre>
+<div id="cls-Ext.SplitBar"></div>/**
+ * @class Ext.SplitBar
+ * @extends Ext.util.Observable
+ * Creates draggable splitter bar functionality from two elements (element to be dragged and element to be resized).
+ * <br><br>
+ * Usage:
+ * <pre><code>
+var split = new Ext.SplitBar("elementToDrag", "elementToSize",
+ Ext.SplitBar.HORIZONTAL, Ext.SplitBar.LEFT);
+split.setAdapter(new Ext.SplitBar.AbsoluteLayoutAdapter("container"));
+split.minSize = 100;
+split.maxSize = 600;
+split.animate = true;
+split.on('moved', splitterMoved);
+</code></pre>
+ * @constructor
+ * Create a new SplitBar
+ * @param {Mixed} dragElement The element to be dragged and act as the SplitBar.
+ * @param {Mixed} resizingElement The element to be resized based on where the SplitBar element is dragged
+ * @param {Number} orientation (optional) Either Ext.SplitBar.HORIZONTAL or Ext.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
+ * @param {Number} placement (optional) Either Ext.SplitBar.LEFT or Ext.SplitBar.RIGHT for horizontal or
+ Ext.SplitBar.TOP or Ext.SplitBar.BOTTOM for vertical. (By default, this is determined automatically by the initial
+ position of the SplitBar).
+ */
+Ext.SplitBar = function(dragElement, resizingElement, orientation, placement, existingProxy){
+
+ /** @private */
+ this.el = Ext.get(dragElement, true);
+ this.el.dom.unselectable = "on";
+ /** @private */
+ this.resizingEl = Ext.get(resizingElement, true);
+
+ /**
+ * @private
+ * The orientation of the split. Either Ext.SplitBar.HORIZONTAL or Ext.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
+ * Note: If this is changed after creating the SplitBar, the placement property must be manually updated
+ * @type Number
+ */
+ this.orientation = orientation || Ext.SplitBar.HORIZONTAL;
+
+ <div id="prop-Ext.SplitBar-tickSize"></div>/**
+ * The increment, in pixels by which to move this SplitBar. When <i>undefined</i>, the SplitBar moves smoothly.
+ * @type Number
+ * @property tickSize
+ */
+ <div id="prop-Ext.SplitBar-minSize"></div>/**
+ * The minimum size of the resizing element. (Defaults to 0)
+ * @type Number
+ */
+ this.minSize = 0;
+
+ <div id="prop-Ext.SplitBar-maxSize"></div>/**
+ * The maximum size of the resizing element. (Defaults to 2000)
+ * @type Number
+ */
+ this.maxSize = 2000;
+
+ <div id="prop-Ext.SplitBar-animate"></div>/**
+ * Whether to animate the transition to the new size
+ * @type Boolean
+ */
+ this.animate = false;
+
+ <div id="prop-Ext.SplitBar-useShim"></div>/**
+ * Whether to create a transparent shim that overlays the page when dragging, enables dragging across iframes.
+ * @type Boolean
+ */
+ this.useShim = false;
+
+ /** @private */
+ this.shim = null;
+
+ if(!existingProxy){
+ /** @private */
+ this.proxy = Ext.SplitBar.createProxy(this.orientation);
+ }else{
+ this.proxy = Ext.get(existingProxy).dom;
+ }
+ /** @private */
+ this.dd = new Ext.dd.DDProxy(this.el.dom.id, "XSplitBars", {dragElId : this.proxy.id});
+
+ /** @private */
+ this.dd.b4StartDrag = this.onStartProxyDrag.createDelegate(this);
+
+ /** @private */
+ this.dd.endDrag = this.onEndProxyDrag.createDelegate(this);
+
+ /** @private */
+ this.dragSpecs = {};
+
+ /**
+ * @private The adapter to use to positon and resize elements
+ */
+ this.adapter = new Ext.SplitBar.BasicLayoutAdapter();
+ this.adapter.init(this);
+
+ if(this.orientation == Ext.SplitBar.HORIZONTAL){
+ /** @private */
+ this.placement = placement || (this.el.getX() > this.resizingEl.getX() ? Ext.SplitBar.LEFT : Ext.SplitBar.RIGHT);
+ this.el.addClass("x-splitbar-h");
+ }else{
+ /** @private */
+ this.placement = placement || (this.el.getY() > this.resizingEl.getY() ? Ext.SplitBar.TOP : Ext.SplitBar.BOTTOM);
+ this.el.addClass("x-splitbar-v");
+ }
+
+ this.addEvents(
+ <div id="event-Ext.SplitBar-resize"></div>/**
+ * @event resize
+ * Fires when the splitter is moved (alias for {@link #moved})
+ * @param {Ext.SplitBar} this
+ * @param {Number} newSize the new width or height
+ */
+ "resize",
+ <div id="event-Ext.SplitBar-moved"></div>/**
+ * @event moved
+ * Fires when the splitter is moved
+ * @param {Ext.SplitBar} this
+ * @param {Number} newSize the new width or height
+ */
+ "moved",
+ <div id="event-Ext.SplitBar-beforeresize"></div>/**
+ * @event beforeresize
+ * Fires before the splitter is dragged
+ * @param {Ext.SplitBar} this
+ */
+ "beforeresize",
+
+ "beforeapply"
+ );
+
+ Ext.SplitBar.superclass.constructor.call(this);
+};
+
+Ext.extend(Ext.SplitBar, Ext.util.Observable, {
+ onStartProxyDrag : function(x, y){
+ this.fireEvent("beforeresize", this);
+ this.overlay = Ext.DomHelper.append(document.body, {cls: "x-drag-overlay", html: " "}, true);
+ this.overlay.unselectable();
+ this.overlay.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
+ this.overlay.show();
+ Ext.get(this.proxy).setDisplayed("block");
+ var size = this.adapter.getElementSize(this);
+ this.activeMinSize = this.getMinimumSize();
+ this.activeMaxSize = this.getMaximumSize();
+ var c1 = size - this.activeMinSize;
+ var c2 = Math.max(this.activeMaxSize - size, 0);
+ if(this.orientation == Ext.SplitBar.HORIZONTAL){
+ this.dd.resetConstraints();
+ this.dd.setXConstraint(
+ this.placement == Ext.SplitBar.LEFT ? c1 : c2,
+ this.placement == Ext.SplitBar.LEFT ? c2 : c1,
+ this.tickSize
+ );
+ this.dd.setYConstraint(0, 0);
+ }else{
+ this.dd.resetConstraints();
+ this.dd.setXConstraint(0, 0);
+ this.dd.setYConstraint(
+ this.placement == Ext.SplitBar.TOP ? c1 : c2,
+ this.placement == Ext.SplitBar.TOP ? c2 : c1,
+ this.tickSize
+ );
+ }
+ this.dragSpecs.startSize = size;
+ this.dragSpecs.startPoint = [x, y];
+ Ext.dd.DDProxy.prototype.b4StartDrag.call(this.dd, x, y);
+ },
+
+ /**
+ * @private Called after the drag operation by the DDProxy
+ */
+ onEndProxyDrag : function(e){
+ Ext.get(this.proxy).setDisplayed(false);
+ var endPoint = Ext.lib.Event.getXY(e);
+ if(this.overlay){
+ Ext.destroy(this.overlay);
+ delete this.overlay;
+ }
+ var newSize;
+ if(this.orientation == Ext.SplitBar.HORIZONTAL){
+ newSize = this.dragSpecs.startSize +
+ (this.placement == Ext.SplitBar.LEFT ?
+ endPoint[0] - this.dragSpecs.startPoint[0] :
+ this.dragSpecs.startPoint[0] - endPoint[0]
+ );
+ }else{
+ newSize = this.dragSpecs.startSize +
+ (this.placement == Ext.SplitBar.TOP ?
+ endPoint[1] - this.dragSpecs.startPoint[1] :
+ this.dragSpecs.startPoint[1] - endPoint[1]
+ );
+ }
+ newSize = Math.min(Math.max(newSize, this.activeMinSize), this.activeMaxSize);
+ if(newSize != this.dragSpecs.startSize){
+ if(this.fireEvent('beforeapply', this, newSize) !== false){
+ this.adapter.setElementSize(this, newSize);
+ this.fireEvent("moved", this, newSize);
+ this.fireEvent("resize", this, newSize);
+ }
+ }
+ },
+
+ <div id="method-Ext.SplitBar-getAdapter"></div>/**
+ * Get the adapter this SplitBar uses
+ * @return The adapter object
+ */
+ getAdapter : function(){
+ return this.adapter;
+ },
+
+ <div id="method-Ext.SplitBar-setAdapter"></div>/**
+ * Set the adapter this SplitBar uses
+ * @param {Object} adapter A SplitBar adapter object
+ */
+ setAdapter : function(adapter){
+ this.adapter = adapter;
+ this.adapter.init(this);
+ },
+
+ <div id="method-Ext.SplitBar-getMinimumSize"></div>/**
+ * Gets the minimum size for the resizing element
+ * @return {Number} The minimum size
+ */
+ getMinimumSize : function(){
+ return this.minSize;
+ },
+
+ <div id="method-Ext.SplitBar-setMinimumSize"></div>/**
+ * Sets the minimum size for the resizing element
+ * @param {Number} minSize The minimum size
+ */
+ setMinimumSize : function(minSize){
+ this.minSize = minSize;
+ },
+
+ <div id="method-Ext.SplitBar-getMaximumSize"></div>/**
+ * Gets the maximum size for the resizing element
+ * @return {Number} The maximum size
+ */
+ getMaximumSize : function(){
+ return this.maxSize;
+ },
+
+ <div id="method-Ext.SplitBar-setMaximumSize"></div>/**
+ * Sets the maximum size for the resizing element
+ * @param {Number} maxSize The maximum size
+ */
+ setMaximumSize : function(maxSize){
+ this.maxSize = maxSize;
+ },
+
+ <div id="method-Ext.SplitBar-setCurrentSize"></div>/**
+ * Sets the initialize size for the resizing element
+ * @param {Number} size The initial size
+ */
+ setCurrentSize : function(size){
+ var oldAnimate = this.animate;
+ this.animate = false;
+ this.adapter.setElementSize(this, size);
+ this.animate = oldAnimate;
+ },
+
+ <div id="method-Ext.SplitBar-destroy"></div>/**
+ * Destroy this splitbar.
+ * @param {Boolean} removeEl True to remove the element
+ */
+ destroy : function(removeEl){
+ Ext.destroy(this.shim, Ext.get(this.proxy));
+ this.dd.unreg();
+ if(removeEl){
+ this.el.remove();
+ }
+ this.purgeListeners();
+ }
+});
+
+/**
+ * @private static Create our own proxy element element. So it will be the same same size on all browsers, we won't use borders. Instead we use a background color.
+ */
+Ext.SplitBar.createProxy = function(dir){
+ var proxy = new Ext.Element(document.createElement("div"));
+ document.body.appendChild(proxy.dom);
+ proxy.unselectable();
+ var cls = 'x-splitbar-proxy';
+ proxy.addClass(cls + ' ' + (dir == Ext.SplitBar.HORIZONTAL ? cls +'-h' : cls + '-v'));
+ return proxy.dom;
+};
+
+<div id="cls-Ext.SplitBar.BasicLayoutAdapter"></div>/**
+ * @class Ext.SplitBar.BasicLayoutAdapter
+ * Default Adapter. It assumes the splitter and resizing element are not positioned
+ * elements and only gets/sets the width of the element. Generally used for table based layouts.
+ */
+Ext.SplitBar.BasicLayoutAdapter = function(){
+};
+
+Ext.SplitBar.BasicLayoutAdapter.prototype = {
+ // do nothing for now
+ init : function(s){
+
+ },
+ <div id="method-Ext.SplitBar.BasicLayoutAdapter-getElementSize"></div>/**
+ * Called before drag operations to get the current size of the resizing element.
+ * @param {Ext.SplitBar} s The SplitBar using this adapter
+ */
+ getElementSize : function(s){
+ if(s.orientation == Ext.SplitBar.HORIZONTAL){
+ return s.resizingEl.getWidth();
+ }else{
+ return s.resizingEl.getHeight();
+ }
+ },
+
+ <div id="method-Ext.SplitBar.BasicLayoutAdapter-setElementSize"></div>/**
+ * Called after drag operations to set the size of the resizing element.
+ * @param {Ext.SplitBar} s The SplitBar using this adapter
+ * @param {Number} newSize The new size to set
+ * @param {Function} onComplete A function to be invoked when resizing is complete
+ */
+ setElementSize : function(s, newSize, onComplete){
+ if(s.orientation == Ext.SplitBar.HORIZONTAL){
+ if(!s.animate){
+ s.resizingEl.setWidth(newSize);
+ if(onComplete){
+ onComplete(s, newSize);
+ }
+ }else{
+ s.resizingEl.setWidth(newSize, true, .1, onComplete, 'easeOut');
+ }
+ }else{
+
+ if(!s.animate){
+ s.resizingEl.setHeight(newSize);
+ if(onComplete){
+ onComplete(s, newSize);
+ }
+ }else{
+ s.resizingEl.setHeight(newSize, true, .1, onComplete, 'easeOut');
+ }
+ }
+ }
+};
+
+<div id="cls-Ext.SplitBar.AbsoluteLayoutAdapter"></div>/**
+ *@class Ext.SplitBar.AbsoluteLayoutAdapter
+ * @extends Ext.SplitBar.BasicLayoutAdapter
+ * Adapter that moves the splitter element to align with the resized sizing element.
+ * Used with an absolute positioned SplitBar.
+ * @param {Mixed} container The container that wraps around the absolute positioned content. If it's
+ * document.body, make sure you assign an id to the body element.
+ */
+Ext.SplitBar.AbsoluteLayoutAdapter = function(container){
+ this.basic = new Ext.SplitBar.BasicLayoutAdapter();
+ this.container = Ext.get(container);
+};
+
+Ext.SplitBar.AbsoluteLayoutAdapter.prototype = {
+ init : function(s){
+ this.basic.init(s);
+ },
+
+ getElementSize : function(s){
+ return this.basic.getElementSize(s);
+ },
+
+ setElementSize : function(s, newSize, onComplete){
+ this.basic.setElementSize(s, newSize, this.moveSplitter.createDelegate(this, [s]));
+ },
+
+ moveSplitter : function(s){
+ var yes = Ext.SplitBar;
+ switch(s.placement){
+ case yes.LEFT:
+ s.el.setX(s.resizingEl.getRight());
+ break;
+ case yes.RIGHT:
+ s.el.setStyle("right", (this.container.getWidth() - s.resizingEl.getLeft()) + "px");
+ break;
+ case yes.TOP:
+ s.el.setY(s.resizingEl.getBottom());
+ break;
+ case yes.BOTTOM:
+ s.el.setY(s.resizingEl.getTop() - s.el.getHeight());
+ break;
+ }
+ }
+};
+
+<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-VERTICAL"></div>/**
+ * Orientation constant - Create a vertical SplitBar
+ * @static
+ * @type Number
+ */
+Ext.SplitBar.VERTICAL = 1;
+
+<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-HORIZONTAL"></div>/**
+ * Orientation constant - Create a horizontal SplitBar
+ * @static
+ * @type Number
+ */
+Ext.SplitBar.HORIZONTAL = 2;
+
+<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-LEFT"></div>/**
+ * Placement constant - The resizing element is to the left of the splitter element
+ * @static
+ * @type Number
+ */
+Ext.SplitBar.LEFT = 1;
+
+<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-RIGHT"></div>/**
+ * Placement constant - The resizing element is to the right of the splitter element
+ * @static
+ * @type Number
+ */
+Ext.SplitBar.RIGHT = 2;
+
+<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-TOP"></div>/**
+ * Placement constant - The resizing element is positioned above the splitter element
+ * @static
+ * @type Number
+ */
+Ext.SplitBar.TOP = 3;
+
+<div id="prop-Ext.SplitBar.AbsoluteLayoutAdapter-BOTTOM"></div>/**
+ * Placement constant - The resizing element is positioned under splitter element
+ * @static
+ * @type Number
+ */
+Ext.SplitBar.BOTTOM = 4;
+</pre>
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</html>
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git.ithinksw.org / extjs.git / blobdiff