Upgrade to ExtJS 3.3.0 - Released 10/06/2010

[extjs.git] / docs / source / Layer.html
diff --git a/docs/source/Layer.html b/docs/source/Layer.html

index 997e55d..c7935bb 100644 (file)
--- a/docs/source/Layer.html
+++ b/docs/source/Layer.html
@@ -1,12 +1,18 @@
-<html>\r
-<head>\r
-  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />    \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"><div id="cls-Ext.Layer"></div>/**
+<html>
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />    
+  <title>The source code</title>
+    <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+    <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+</head>
+<body  onload="prettyPrint();">
+    <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.3.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+<div id="cls-Ext.Layer"></div>/**
   * @class Ext.Layer
   * @extends Ext.Element
   * An extended {@link Ext.Element} object that supports a shadow and shim, constrain to viewport and
@@ -29,9 +35,10 @@
  (function(){
  Ext.Layer = function(config, existingEl){
      config = config || {};
-    var dh = Ext.DomHelper;
-    var cp = config.parentEl, pel = cp ? Ext.getDom(cp) : document.body;
-    if(existingEl){
+    var dh = Ext.DomHelper,
+        cp = config.parentEl, pel = cp ? Ext.getDom(cp) : document.body;
+        
+    if (existingEl) {
          this.dom = Ext.getDom(existingEl);
      }
      if(!this.dom){
@@ -130,41 +137,39 @@ Ext.extend(Ext.Layer, Ext.Element, {
      // this code can execute repeatedly in milliseconds (i.e. during a drag) so
      // code size was sacrificed for effeciency (e.g. no getBox/setBox, no XY calls)
      sync : function(doShow){
-        var sw = this.shadow;
-        if(!this.updating && this.isVisible() && (sw || this.useShim)){
-            var sh = this.getShim();
-
-            var w = this.getWidth(),
-                h = this.getHeight();
-
-            var l = this.getLeft(true),
+        var shadow = this.shadow;
+        if(!this.updating && this.isVisible() && (shadow || this.useShim)){
+            var shim = this.getShim(),
+                w = this.getWidth(),
+                h = this.getHeight(),
+                l = this.getLeft(true),
                  t = this.getTop(true);
  
-            if(sw && !this.shadowDisabled){
-                if(doShow && !sw.isVisible()){
-                    sw.show(this);
+            if(shadow && !this.shadowDisabled){
+                if(doShow && !shadow.isVisible()){
+                    shadow.show(this);
                  }else{
-                    sw.realign(l, t, w, h);
+                    shadow.realign(l, t, w, h);
                  }
-                if(sh){
+                if(shim){
                      if(doShow){
-                       sh.show();
+                       shim.show();
                      }
                      // fit the shim behind the shadow, so it is shimmed too
-                    var a = sw.adjusts, s = sh.dom.style;
-                    s.left = (Math.min(l, l+a.l))+'px';
-                    s.top = (Math.min(t, t+a.t))+'px';
-                    s.width = (w+a.w)+'px';
-                    s.height = (h+a.h)+'px';
+                    var shadowAdj = shadow.el.getXY(), shimStyle = shim.dom.style,
+                        shadowSize = shadow.el.getSize();
+                    shimStyle.left = (shadowAdj[0])+'px';
+                    shimStyle.top = (shadowAdj[1])+'px';
+                    shimStyle.width = (shadowSize.width)+'px';
+                    shimStyle.height = (shadowSize.height)+'px';
                  }
-            }else if(sh){
+            }else if(shim){
                  if(doShow){
-                   sh.show();
+                   shim.show();
                  }
-                sh.setSize(w, h);
-                sh.setLeftTop(l, t);
+                shim.setSize(w, h);
+                shim.setLeftTop(l, t);
              }
-
          }
      },
  
@@ -248,6 +253,10 @@ Ext.extend(Ext.Layer, Ext.Element, {
          }
          return this;
      },
+    
+    getConstrainOffset : function(){
+        return this.shadowOffset;    
+    },
  
      isVisible : function(){
          return this.visible;
@@ -466,6 +475,6 @@ Ext.extend(Ext.Layer, Ext.Element, {
      }
  });
  })();
-</pre>    \r
-</body>\r
+</pre>    
+</body>
  </html>
 \ No newline at end of file