+}});return this;},applyToFields:function(o){this.items.each(function(f){Roo.apply(f,o);});return this;},applyIfToFields:function(o){this.items.each(function(f){Roo.applyIf(f,o);});return this;}});Roo.BasicForm=Roo.form.BasicForm;Roo.apply(Roo.form.BasicForm,{popover:{padding:5,isApplied:false,isMasked:false,form:false,target:false,intervalID:false,maskEl:false,apply:function(){if(this.isApplied){return;
+}this.maskEl={top:Roo.DomHelper.append(Roo.get(document.body),{tag:"div",cls:"x-dlg-mask roo-form-top-mask"},true),left:Roo.DomHelper.append(Roo.get(document.body),{tag:"div",cls:"x-dlg-mask roo-form-left-mask"},true),bottom:Roo.DomHelper.append(Roo.get(document.body),{tag:"div",cls:"x-dlg-mask roo-form-bottom-mask"}
+,true),right:Roo.DomHelper.append(Roo.get(document.body),{tag:"div",cls:"x-dlg-mask roo-form-right-mask"},true)};this.maskEl.top.enableDisplayMode("block");this.maskEl.left.enableDisplayMode("block");this.maskEl.bottom.enableDisplayMode("block");this.maskEl.right.enableDisplayMode("block");
+Roo.get(document.body).on('click',function(){this.unmask();},this);Roo.get(document.body).on('touchstart',function(){this.unmask();},this);this.isApplied=true},mask:function(A,B){this.form=A;this.target=B;if(!this.form.errorMask||!B.el){return;}var C=this.target.el.findScrollableParent()||this.target.el.findParent('div.x-layout-active-content',100,true)||Roo.get(document.body);
+var ot=this.target.el.calcOffsetsTo(C);var D=ot[1]-this.form.maskOffset;D=Math.min(D,C.dom.scrollHeight);C.scrollTo('top',D);var el=this.target.wrap||this.target.el;var E=el.getBox();this.maskEl.top.setStyle('position','absolute');this.maskEl.top.setStyle('z-index',10000);
+this.maskEl.top.setSize(Roo.lib.Dom.getDocumentWidth(),E.y-this.padding);this.maskEl.top.setLeft(0);this.maskEl.top.setTop(0);this.maskEl.top.show();this.maskEl.left.setStyle('position','absolute');this.maskEl.left.setStyle('z-index',10000);this.maskEl.left.setSize(E.x-this.padding,E.height+this.padding*2);
+this.maskEl.left.setLeft(0);this.maskEl.left.setTop(E.y-this.padding);this.maskEl.left.show();this.maskEl.bottom.setStyle('position','absolute');this.maskEl.bottom.setStyle('z-index',10000);this.maskEl.bottom.setSize(Roo.lib.Dom.getDocumentWidth(),Roo.lib.Dom.getDocumentHeight()-E.bottom-this.padding);
+this.maskEl.bottom.setLeft(0);this.maskEl.bottom.setTop(E.bottom+this.padding);this.maskEl.bottom.show();this.maskEl.right.setStyle('position','absolute');this.maskEl.right.setStyle('z-index',10000);this.maskEl.right.setSize(Roo.lib.Dom.getDocumentWidth()-E.right-this.padding,E.height+this.padding*2);
+this.maskEl.right.setLeft(E.right+this.padding);this.maskEl.right.setTop(E.y-this.padding);this.maskEl.right.show();this.intervalID=window.setInterval(function(){Roo.form.BasicForm.popover.unmask();},10000);window.onwheel=function(){return false;};(function(){this.isMasked=true;
+}).defer(500,this);},unmask:function(){if(!this.isApplied||!this.isMasked||!this.form||!this.target||!this.form.errorMask){return;}this.maskEl.top.setStyle('position','absolute');this.maskEl.top.setSize(0,0).setXY([0,0]);this.maskEl.top.hide();this.maskEl.left.setStyle('position','absolute');
+this.maskEl.left.setSize(0,0).setXY([0,0]);this.maskEl.left.hide();this.maskEl.bottom.setStyle('position','absolute');this.maskEl.bottom.setSize(0,0).setXY([0,0]);this.maskEl.bottom.hide();this.maskEl.right.setStyle('position','absolute');this.maskEl.right.setSize(0,0).setXY([0,0]);
+this.maskEl.right.hide();window.onwheel=function(){return true;};if(this.intervalID){window.clearInterval(this.intervalID);this.intervalID=false;}this.isMasked=false;}}});