-<html>\r
-<head>\r
- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js">Ext.ux.Spotlight = function(config){\r
- Ext.apply(this, config);\r
-}\r
-Ext.ux.Spotlight.prototype = {\r
- active : false,\r
- animate : true,\r
- duration: .25,\r
- easing:'easeNone',\r
-\r
- // private\r
- animated : false,\r
-\r
- createElements : function(){\r
- var bd = Ext.getBody();\r
-\r
- this.right = bd.createChild({cls:'x-spotlight'});\r
- this.left = bd.createChild({cls:'x-spotlight'});\r
- this.top = bd.createChild({cls:'x-spotlight'});\r
- this.bottom = bd.createChild({cls:'x-spotlight'});\r
-\r
- this.all = new Ext.CompositeElement([this.right, this.left, this.top, this.bottom]);\r
- },\r
-\r
- show : function(el, callback, scope){\r
- if(this.animated){\r
- this.show.defer(50, this, [el, callback, scope]);\r
- return;\r
- }\r
- this.el = Ext.get(el);\r
- if(!this.right){\r
- this.createElements();\r
- }\r
- if(!this.active){\r
- this.all.setDisplayed('');\r
- this.applyBounds(true, false);\r
- this.active = true;\r
- Ext.EventManager.onWindowResize(this.syncSize, this);\r
- this.applyBounds(false, this.animate, false, callback, scope);\r
- }else{\r
- this.applyBounds(false, false, false, callback, scope); // all these booleans look hideous\r
- }\r
- },\r
-\r
- hide : function(callback, scope){\r
- if(this.animated){\r
- this.hide.defer(50, this, [callback, scope]);\r
- return;\r
- }\r
- Ext.EventManager.removeResizeListener(this.syncSize, this);\r
- this.applyBounds(true, this.animate, true, callback, scope);\r
- },\r
-\r
- doHide : function(){\r
- this.active = false;\r
- this.all.setDisplayed(false);\r
- },\r
-\r
- syncSize : function(){\r
- this.applyBounds(false, false);\r
- },\r
-\r
- applyBounds : function(basePts, anim, doHide, callback, scope){\r
-\r
- var rg = this.el.getRegion();\r
-\r
- var dw = Ext.lib.Dom.getViewWidth(true);\r
- var dh = Ext.lib.Dom.getViewHeight(true);\r
-\r
- var c = 0, cb = false;\r
- if(anim){\r
- cb = {\r
- callback: function(){\r
- c++;\r
- if(c == 4){\r
- this.animated = false;\r
- if(doHide){\r
- this.doHide();\r
- }\r
- Ext.callback(callback, scope, [this]);\r
- }\r
- },\r
- scope: this,\r
- duration: this.duration,\r
- easing: this.easing\r
- };\r
- this.animated = true;\r
- }\r
-\r
- this.right.setBounds(\r
- rg.right,\r
- basePts ? dh : rg.top,\r
- dw - rg.right,\r
- basePts ? 0 : (dh - rg.top),\r
- cb);\r
-\r
- this.left.setBounds(\r
- 0,\r
- 0,\r
- rg.left,\r
- basePts ? 0 : rg.bottom,\r
- cb);\r
-\r
- this.top.setBounds(\r
- basePts ? dw : rg.left,\r
- 0,\r
- basePts ? 0 : dw - rg.left,\r
- rg.top,\r
- cb);\r
-\r
- this.bottom.setBounds(\r
- 0,\r
- rg.bottom,\r
- basePts ? 0 : rg.right,\r
- dh - rg.bottom,\r
- cb);\r
-\r
- if(!anim){\r
- if(doHide){\r
- this.doHide();\r
- }\r
- if(callback){\r
- Ext.callback(callback, scope, [this]);\r
- }\r
- }\r
- },\r
-\r
- destroy : function(){\r
- this.doHide();\r
- Ext.destroy(\r
- this.right,\r
- this.left,\r
- this.top,\r
- this.bottom);\r
- delete this.el;\r
- delete this.all;\r
- }\r
-};\r
-\r
-//backwards compat\r
-Ext.Spotlight = Ext.ux.Spotlight;</pre> \r
-</body>\r
-</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff