X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/b37ceabb82336ee82757cd32efe353cfab8ec267..f5240829880f87e0cf581c6a296e436fdef0ef80:/docs/source/Shadow.html diff --git a/docs/source/Shadow.html b/docs/source/Shadow.html index ee1262fb..8edae047 100644 --- a/docs/source/Shadow.html +++ b/docs/source/Shadow.html @@ -7,7 +7,7 @@
/*!
- * Ext JS Library 3.2.2
+ * Ext JS Library 3.3.0
  * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
@@ -21,19 +21,23 @@
  * Create a new Shadow
  * @param {Object} config The config object
  */
-Ext.Shadow = function(config){
+Ext.Shadow = function(config) {
     Ext.apply(this, config);
-    if(typeof this.mode != "string"){
+    if (typeof this.mode != "string") {
         this.mode = this.defaultMode;
     }
-    var o = this.offset, a = {h: 0};
-    var rad = Math.floor(this.offset/2);
-    switch(this.mode.toLowerCase()){ // all this hideous nonsense calculates the various offsets for shadows
+    var o = this.offset,
+        a = {
+            h: 0
+        },
+        rad = Math.floor(this.offset / 2);
+    switch (this.mode.toLowerCase()) {
+        // all this hideous nonsense calculates the various offsets for shadows
         case "drop":
             a.w = 0;
             a.l = a.t = o;
             a.t -= 1;
-            if(Ext.isIE){
+            if (Ext.isIE) {
                 a.l -= this.offset + rad;
                 a.t -= this.offset + rad;
                 a.w -= rad;
@@ -42,24 +46,24 @@ Ext.Shadow = function(config){
             }
         break;
         case "sides":
-            a.w = (o*2);
+            a.w = (o * 2);
             a.l = -o;
-            a.t = o-1;
-            if(Ext.isIE){
+            a.t = o - 1;
+            if (Ext.isIE) {
                 a.l -= (this.offset - rad);
                 a.t -= this.offset + rad;
                 a.l += 1;
-                a.w -= (this.offset - rad)*2;
+                a.w -= (this.offset - rad) * 2;
                 a.w -= rad + 1;
                 a.h -= 1;
             }
         break;
         case "frame":
-            a.w = a.h = (o*2);
+            a.w = a.h = (o * 2);
             a.l = a.t = -o;
             a.t += 1;
             a.h -= 2;
-            if(Ext.isIE){
+            if (Ext.isIE) {
                 a.l -= (this.offset - rad);
                 a.t -= (this.offset - rad);
                 a.l += 1;
@@ -95,23 +99,23 @@ Ext.Shadow.prototype = {
      * Displays the shadow under the target element
      * @param {Mixed} targetEl The id or element under which the shadow should display
      */
-    show : function(target){
+    show: function(target) {
         target = Ext.get(target);
-        if(!this.el){
+        if (!this.el) {
             this.el = Ext.Shadow.Pool.pull();
-            if(this.el.dom.nextSibling != target.dom){
+            if (this.el.dom.nextSibling != target.dom) {
                 this.el.insertBefore(target);
             }
         }
-        this.el.setStyle("z-index", this.zIndex || parseInt(target.getStyle("z-index"), 10)-1);
-        if(Ext.isIE){
-            this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")";
+        this.el.setStyle("z-index", this.zIndex || parseInt(target.getStyle("z-index"), 10) - 1);
+        if (Ext.isIE) {
+            this.el.dom.style.filter = "progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius=" + (this.offset) + ")";
         }
         this.realign(
-            target.getLeft(true),
-            target.getTop(true),
-            target.getWidth(),
-            target.getHeight()
+        target.getLeft(true),
+        target.getTop(true),
+        target.getWidth(),
+        target.getHeight()
         );
         this.el.dom.style.display = "block";
     },
@@ -119,8 +123,8 @@ Ext.Shadow.prototype = {
     /**
      * Returns true if the shadow is visible, else false
      */
-    isVisible : function(){
-        return this.el ? true : false;  
+    isVisible: function() {
+        return this.el ? true: false;
     },
 
     /**
@@ -131,25 +135,32 @@ Ext.Shadow.prototype = {
      * @param {Number} width The target element width
      * @param {Number} height The target element height
      */
-    realign : function(l, t, w, h){
-        if(!this.el){
+    realign: function(l, t, w, h) {
+        if (!this.el) {
             return;
         }
-        var a = this.adjusts, d = this.el.dom, s = d.style;
-        var iea = 0;
-        s.left = (l+a.l)+"px";
-        s.top = (t+a.t)+"px";
-        var sw = (w+a.w), sh = (h+a.h), sws = sw +"px", shs = sh + "px";
-        if(s.width != sws || s.height != shs){
+        var a = this.adjusts,
+            d = this.el.dom,
+            s = d.style,
+            iea = 0,
+            sw = (w + a.w),
+            sh = (h + a.h),
+            sws = sw + "px",
+            shs = sh + "px",
+            cn,
+            sww;
+        s.left = (l + a.l) + "px";
+        s.top = (t + a.t) + "px";
+        if (s.width != sws || s.height != shs) {
             s.width = sws;
             s.height = shs;
-            if(!Ext.isIE){
-                var cn = d.childNodes;
-                var sww = Math.max(0, (sw-12))+"px";
+            if (!Ext.isIE) {
+                cn = d.childNodes;
+                sww = Math.max(0, (sw - 12)) + "px";
                 cn[0].childNodes[1].style.width = sww;
                 cn[1].childNodes[1].style.width = sww;
                 cn[2].childNodes[1].style.width = sww;
-                cn[1].style.height = Math.max(0, (sh-12))+"px";
+                cn[1].style.height = Math.max(0, (sh - 12)) + "px";
             }
         }
     },
@@ -157,8 +168,8 @@ Ext.Shadow.prototype = {
     /**
      * Hides this shadow
      */
-    hide : function(){
-        if(this.el){
+    hide: function() {
+        if (this.el) {
             this.el.dom.style.display = "none";
             Ext.Shadow.Pool.push(this.el);
             delete this.el;
@@ -169,31 +180,31 @@ Ext.Shadow.prototype = {
      * Adjust the z-index of this shadow
      * @param {Number} zindex The new z-index
      */
-    setZIndex : function(z){
+    setZIndex: function(z) {
         this.zIndex = z;
-        if(this.el){
+        if (this.el) {
             this.el.setStyle("z-index", z);
         }
     }
 };
 
 // Private utility class that manages the internal Shadow cache
-Ext.Shadow.Pool = function(){
-    var p = [];
-    var markup = Ext.isIE ?
-                 '' :
-                 '
';
+Ext.Shadow.Pool = function() {
+    var p = [],
+        markup = Ext.isIE ?
+            '':
+            '
';
     return {
-        pull : function(){
+        pull: function() {
             var sh = p.shift();
-            if(!sh){
+            if (!sh) {
                 sh = Ext.get(Ext.DomHelper.insertHtml("beforeBegin", document.body.firstChild, markup));
                 sh.autoBoxAdjust = false;
             }
             return sh;
         },
 
-        push : function(sh){
+        push: function(sh) {
             p.push(sh);
         }
     };