Upgrade to ExtJS 4.0.7 - Released 10/19/2011

[extjs.git] / docs / source / Element.static-more.html
diff --git a/docs/source/Element.static-more.html b/docs/source/Element.static-more.html

index 3903796..471bc52 100644 (file)
--- a/docs/source/Element.static-more.html
+++ b/docs/source/Element.static-more.html
@@ -3,8 +3,8 @@
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>The source code</title>
-  <link href="../prettify/prettify.css" type="text/css" rel="stylesheet" />
-  <script type="text/javascript" src="../prettify/prettify.js"></script>
+  <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+  <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
    <style type="text/css">
      .highlight { display: block; background-color: #ddd; }
    </style>
@@ -15,17 +15,17 @@
    </script>
  </head>
  <body onload="prettyPrint(); highlight();">
-  <pre class="prettyprint lang-js"><span id='Ext-core-Element'>/**
-</span> * @class Ext.core.Element
+  <pre class="prettyprint lang-js"><span id='Ext-Element'>/**
+</span> * @class Ext.Element
   */
  (function(){
      var doc = document,
          activeElement = null,
          isCSS1 = doc.compatMode == &quot;CSS1Compat&quot;,
-        ELEMENT = Ext.core.Element,
+        ELEMENT = Ext.Element,
          fly = function(el){
              if (!_fly) {
-                _fly = new Ext.core.Element.Flyweight();
+                _fly = new Ext.Element.Flyweight();
              }
              _fly.dom = el;
              return _fly;
@@ -73,7 +73,7 @@
              return ret;
          },
  
-<span id='Ext-core-Element-method-getActiveElement'>        /**
+<span id='Ext-Element-method-getActiveElement'>        /**
  </span>         * Returns the active element in the DOM. If the browser supports activeElement
           * on the document, this is returned. If not, the focus is tracked and the active
           * element is maintained internally.
@@ -83,7 +83,7 @@
              return doc.activeElement || activeElement;
          },
  
-<span id='Ext-core-Element-method-getRightMarginFixCleaner'>        /**
+<span id='Ext-Element-method-getRightMarginFixCleaner'>        /**
  </span>         * Creates a function to call to clean up problems with the work-around for the
           * WebKit RightMargin bug. The work-around is to add &quot;display: 'inline-block'&quot; to
           * the element before calling getComputedStyle and then to restore its original
@@ -161,6 +161,17 @@
              return ELEMENT.getXY(el)[0];
          },
  
+        getOffsetParent: function (el) {
+            el = Ext.getDom(el);
+            try {
+                // accessing offsetParent can throw &quot;Unspecified Error&quot; in IE6-8 (not 9)
+                return el.offsetParent;
+            } catch (e) {
+                var body = document.body; // safe bet, unless...
+                return (el == body) ? null : body;
+            }
+        },
+
          getXY : function(el) {
              var p,
                  pe,
@@ -173,7 +184,7 @@
                  scroll,
                  hasAbsolute,
                  bd = (doc.body || doc.documentElement),
-                ret = [0,0];
+                ret;
  
              el = Ext.getDom(el);
  
@@ -181,13 +192,17 @@
                  hasAbsolute = fly(el).isStyle(&quot;position&quot;, &quot;absolute&quot;);
  
                  if (el.getBoundingClientRect) {
-                    b = el.getBoundingClientRect();
-                    scroll = fly(document).getScroll();
-                    ret = [Math.round(b.left + scroll.left), Math.round(b.top + scroll.top)];
-                } else {
-                    p = el;
+                    try {
+                        b = el.getBoundingClientRect();
+                        scroll = fly(document).getScroll();
+                        ret = [ Math.round(b.left + scroll.left), Math.round(b.top + scroll.top) ];
+                    } catch (e) {
+                        // IE6-8 can also throw from getBoundingClientRect...
+                    }
+                }
  
-                    while (p) {
+                if (!ret) {
+                    for (p = el; p; p = ELEMENT.getOffsetParent(p)) {
                          pe = fly(p);
                          x += p.offsetLeft;
                          y += p.offsetTop;
@@ -203,7 +218,6 @@
                                  y += bt;
                              }
                          }
-                        p = p.offsetParent;
                      }
  
                      if (Ext.isSafari &amp;&amp; hasAbsolute) {
@@ -228,7 +242,7 @@
                      ret = [x,y];
                  }
              }
-            return ret;
+            return ret || [0,0];
          },
  
          setXY : function(el, xy) {
@@ -253,7 +267,7 @@
              ELEMENT.setXY(el, [false, y]);
          },
  
-<span id='Ext-core-Element-method-serializeForm'>        /**
+<span id='Ext-Element-method-serializeForm'>        /**
  </span>         * Serializes a DOM form into a url encoded string
           * @param {Object} form The form
           * @return {String} The url encoded form