X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=Roo%2FElement.js;h=a55c6da3ea908bd4ef9f3e01c86a2af33417bb83;hb=0b69a11b1055a6d3a3fd0719bdd58b5a235de0e4;hp=00b09e23e03fabb685db420aed945a7cd91628b4;hpb=485567fea21842bb638214a487081cbcc70e53ba;p=roojs1

diff --git a/Roo/Element.js b/Roo/Element.js
index 00b09e23e0..a55c6da3ea 100644
--- a/Roo/Element.js
+++ b/Roo/Element.js
@@ -188,40 +188,32 @@ if(opt.anim.isAnimated()){
         /**
          * Looks at  the scrollable parent element
          */
-        findScrollableParent : function(){
+        findScrollableParent : function()
+        {
+            var overflowRegex = /(auto|scroll)/;
+            
+            if(this.getStyle('position') === 'fixed'){
+                return Roo.isAndroid ? Roo.get(document.documentElement) : Roo.get(document.body);
+            }
             
-            var el = Roo.get(this.dom.parentNode);
-//            Roo.log('D: '+JSON.stringify(D, null, 4));
+            var excludeStaticParent = this.getStyle('position') === "absolute";
             
-            while (
-                    el && 
-                    (
-                        !el.isScrollable() ||
-                        (
-                            el.isScrollable() &&
-                            (
-                                D.getViewHeight() - el.dom.clientHeight > 15 || 
-                                D.getViewWidth() - el.dom.clientWidth > 15
-                            )
-                        )
-                    ) &&
-                    el.dom.nodeName.toLowerCase() != 'body'
-            ){
+            for (var parent = this; (parent = Roo.get(parent.dom.parentNode));){
                 
-                el = Roo.get(el.dom.parentNode);
+                if (excludeStaticParent && parent.getStyle('position') === "static") {
+                    continue;
+                }
                 
-                Roo.log(el);
-                Roo.log(el.getStyle('overflow'));
-                Roo.log(el.getStyle('overflow-y'));
-                Roo.log(el.getStyle('overflow-x'));
+                if (overflowRegex.test(parent.getStyle('overflow') + parent.getStyle('overflow-x') + parent.getStyle('overflow-y'))){
+                    return parent;
+                }
                 
+                if(parent.dom.nodeName.toLowerCase() == 'body'){
+                    return Roo.isAndroid ? Roo.get(document.documentElement) : Roo.get(document.body);
+                }
             }
             
-            if(!el.isScrollable()){
-                return null;
-            }
-            
-            return el;
+            return Roo.isAndroid ? Roo.get(document.documentElement) : Roo.get(document.body);
         },
 
         /**
@@ -2120,6 +2112,7 @@ if(opt.anim.isAnimated()){
             if(!this._mask){
                 this._mask = Roo.DomHelper.append(this.dom, {cls:"roo-el-mask"}, true);
             }
+            
             this.addClass("x-masked");
             this._mask.setDisplayed(true);
             
@@ -2141,12 +2134,23 @@ if(opt.anim.isAnimated()){
            
             if(typeof msg == 'string'){
                 if(!this._maskMsg){
-                    this._maskMsg = Roo.DomHelper.append(this.dom, {cls:"roo-el-mask-msg", cn:{tag:'div'}}, true);
+                    this._maskMsg = Roo.DomHelper.append(this.dom, {
+                        cls: "roo-el-mask-msg", 
+                        cn: [
+                            {
+                                tag: 'i',
+                                cls: 'fa fa-spinner fa-spin'
+                            },
+                            {
+                                tag: 'div'
+                            }   
+                        ]
+                    }, true);
                 }
                 var mm = this._maskMsg;
                 mm.dom.className = msgCls ? "roo-el-mask-msg " + msgCls : "roo-el-mask-msg";
-                if (mm.dom.firstChild) { // weird IE issue?
-                    mm.dom.firstChild.innerHTML = msg;
+                if (mm.dom.lastChild) { // weird IE issue?
+                    mm.dom.lastChild.innerHTML = msg;
                 }
                 mm.setDisplayed(true);
                 mm.center(this);