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2 lines
11 KiB
2 lines
11 KiB
Type.registerNamespace("AjaxControlToolkit");AjaxControlToolkit.PopupBehavior=function(c){var b=null,a=this;AjaxControlToolkit.PopupBehavior.initializeBase(a,[c]);a._x=0;a._y=0;a._positioningMode=AjaxControlToolkit.PositioningMode.Absolute;a._parentElement=b;a._parentElementID=b;a._moveHandler=b;a._firstPopup=true;a._originalParent=b;a._visible=false;a._onParentRepositionHandler=b;a._elementsWithAttachedRepositionHandlers=b;a._onShow=b;a._onShowEndedHandler=b;a._onHide=b;a._onHideEndedHandler=b};AjaxControlToolkit.PopupBehavior.prototype={initialize:function(){var a=this;AjaxControlToolkit.PopupBehavior.callBaseMethod(a,"initialize");a._hidePopup();a._prepareElement();a._onShowEndedHandler=Function.createDelegate(a,a._onShowEnded);a._onHideEndedHandler=Function.createDelegate(a,a._onHideEnded)},dispose:function(){var b=null,a=this,c=a.get_element();if(c){a._visible&&a.hide();if(a._originalParent){c.parentNode.removeChild(c);a._originalParent.appendChild(c);a._originalParent=b}c._hideWindowedElementsIFrame=b}a._parentElement=b;a._onShow&&a._onShow.get_animation()&&a._onShowEndedHandler&&a._onShow.get_animation().remove_ended(a._onShowEndedHandler);a._onShowEndedHandler=b;a._onShow=b;a._onHide&&a._onHide.get_animation()&&a._onHideEndedHandler&&a._onHide.get_animation().remove_ended(a._onHideEndedHandler);a._onHideEndedHandler=b;a._onHide=b;a._onParentRepositionHandler!=b&&$removeHandler(window,"resize",a._onParentRepositionHandler);if(a._elementsWithAttachedRepositionHandlers!=b){for(var d=0;d<a._elementsWithAttachedRepositionHandlers.length;d++){$removeHandler(a._elementsWithAttachedRepositionHandlers[d],"resize",a._onParentRepositionHandler);$removeHandler(a._elementsWithAttachedRepositionHandlers[d],"scroll",a._onParentRepositionHandler)}a._elementsWithAttachedRepositionHandlers=b}a._onParentRepositionHandler=b;AjaxControlToolkit.PopupBehavior.callBaseMethod(a,"dispose")},_prepareElement:function(){var a=this,c=a.get_element();a._onParentRepositionHandler=Function.createDelegate(a,a._reposition);a._elementsWithAttachedRepositionHandlers=[];var b=c.parentNode;while(b){if(b==document.body)break;$addHandler(b,"scroll",a._onParentRepositionHandler);$addHandler(b,"resize",a._onParentRepositionHandler);a._elementsWithAttachedRepositionHandlers.push(b);b=b.parentNode}$addHandler(window,"resize",a._onParentRepositionHandler);c.style.position="absolute";$common.appendElementToFormOrBody(c)},_reposition:function(){if(!this._visible)return;this.setupPopup()},show:function(){var a=this;if(a._visible)return;var b=new Sys.CancelEventArgs;a.raiseShowing(b);if(b.get_cancel())return;a._visible=true;var c=a.get_element();$common.setVisible(c,true);a.setupPopup();if(a._onShow){$common.setVisible(c,false);a.onShow()}else a.raiseShown(Sys.EventArgs.Empty)},hide:function(){var a=this;if(!a._visible)return;var b=new Sys.CancelEventArgs;a.raiseHiding(b);if(b.get_cancel())return;a._visible=false;if(a._onHide)a.onHide();else{a._hidePopup();a._hideCleanup()}},getBounds:function(){var d=this,c=d.get_element(),j=c.offsetParent||document.documentElement,g,a;if(d._parentElement){a=$common.getBounds(d._parentElement);var i=$common.getLocation(j);g={x:a.x-i.x,y:a.y-i.y}}else{a=$common.getBounds(j);g={x:0,y:0}}var e=c.offsetWidth-(c.clientLeft?c.clientLeft*2:0),f=c.offsetHeight-(c.clientTop?c.clientTop*2:0);if(d._firstpopup){c.style.width=e+"px";d._firstpopup=false}var h,b;switch(d._positioningMode){case AjaxControlToolkit.PositioningMode.Center:b={x:Math.round(a.width/2-e/2),y:Math.round(a.height/2-f/2),altX:Math.round(a.width/2-e/2),altY:Math.round(a.height/2-f/2)};break;case AjaxControlToolkit.PositioningMode.BottomLeft:b={x:0,y:a.height,altX:a.width-e,altY:0-f};break;case AjaxControlToolkit.PositioningMode.BottomRight:b={x:a.width-e,y:a.height,altX:0,altY:0-f};break;case AjaxControlToolkit.PositioningMode.TopLeft:b={x:0,y:-c.offsetHeight,altX:a.width-e,altY:a.height};break;case AjaxControlToolkit.PositioningMode.TopRight:b={x:a.width-e,y:-c.offsetHeight,altX:0,altY:a.height};break;case AjaxControlToolkit.PositioningMode.Right:b={x:a.width,y:0,altX:-c.offsetWidth,altY:a.height-f};break;case AjaxControlToolkit.PositioningMode.Left:b={x:-c.offsetWidth,y:0,altX:a.width,altY:a.height-f};break;default:b={x:0,y:0,altX:0,altY:0}}b.x+=d._x+g.x;b.altX+=d._x+g.x;b.y+=d._y+g.y;b.altY+=d._y+g.y;h=d._verifyPosition(b,e,f,a);return new Sys.UI.Bounds(h.x,h.y,e,f)},_verifyPosition:function(a,f,e){var c=0,d=0,b=this._getWindowBounds();if(!(a.x+f>b.x+b.width||a.x<b.x))c=a.x;else{c=a.altX;if(a.altX<b.x){if(a.x>a.altX)c=a.x}else if(b.width+b.x-a.altX<f){var g=a.x>a.altX?Math.abs(b.x-a.x):b.x-a.x;if(g<f-b.width-b.x+a.altX)c=a.x}}if(!(a.y+e>b.y+b.height||a.y<b.y))d=a.y;else{d=a.altY;if(a.altY<b.y){if(b.y-a.altY>e-b.height-b.y+a.y)d=a.y}else if(b.height+b.y-a.altY<e)if(b.y-a.y<e-b.height-b.y+a.altY)d=a.y}return {x:c,y:d}},_getWindowBounds:function(){var a=this,b={x:a._getWindowScrollLeft(),y:a._getWindowScrollTop(),width:a._getWindowWidth(),height:a._getWindowHeight()};return b},_getWindowHeight:function(){var a=0;if(document.documentElement&&document.documentElement.clientHeight)a=document.documentElement.clientHeight;else if(document.body&&document.body.clientHeight)a=document.body.clientHeight;return a},_getWindowWidth:function(){var a=0;if(document.documentElement&&document.documentElement.clientWidth)a=document.documentElement.clientWidth;else if(document.body&&document.body.clientWidth)a=document.body.clientWidth;return a},_getWindowScrollTop:function(){var a=0;if(typeof window.pageYOffset=="number")a=window.pageYOffset;if(document.body&&document.body.scrollTop)a=document.body.scrollTop;else if(document.documentElement&&document.documentElement.scrollTop)a=document.documentElement.scrollTop;return a},_getWindowScrollLeft:function(){var a=0;if(typeof window.pageXOffset=="number")a=window.pageXOffset;else if(document.body&&document.body.scrollLeft)a=document.body.scrollLeft;else if(document.documentElement&&document.documentElement.scrollLeft)a=document.documentElement.scrollLeft;return a},adjustPopupPosition:function(a){var d=this.get_element();if(!a)a=this.getBounds();var b=$common.getBounds(d),c=false;if(b.x<0){a.x-=b.x;c=true}if(b.y<0){a.y-=b.y;c=true}c&&$common.setLocation(d,a)},addBackgroundIFrame:function(){var c=this,b=c.get_element();if(Sys.Browser.agent===Sys.Browser.InternetExplorer&&Sys.Browser.version<7){var a=b._hideWindowedElementsIFrame;if(!a){a=document.createElement("iframe");a.src="javascript:'<html></html>';";a.style.position="absolute";a.style.display="none";a.scrolling="no";a.frameBorder="0";a.tabIndex="-1";a.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)";b.parentNode.insertBefore(a,b);b._hideWindowedElementsIFrame=a;c._moveHandler=Function.createDelegate(c,c._onMove);Sys.UI.DomEvent.addHandler(b,"move",c._moveHandler)}$common.setBounds(a,$common.getBounds(b));a.style.left=b.style.left;a.style.top=b.style.top;a.style.display=b.style.display;if(b.currentStyle&&b.currentStyle.zIndex)a.style.zIndex=b.currentStyle.zIndex;else if(b.style.zIndex)a.style.zIndex=b.style.zIndex}},setupPopup:function(){var a=this,b=a.get_element(),c=a.getBounds();$common.setLocation(b,c);a.adjustPopupPosition(c);b.style.zIndex=1e3;a.addBackgroundIFrame()},_hidePopup:function(){var a=this.get_element();$common.setVisible(a,false);if(a.originalWidth){a.style.width=a.originalWidth+"px";a.originalWidth=null}},_hideCleanup:function(){var a=this,c=a.get_element();if(a._moveHandler){Sys.UI.DomEvent.removeHandler(c,"move",a._moveHandler);a._moveHandler=null}if(Sys.Browser.agent===Sys.Browser.InternetExplorer){var b=c._hideWindowedElementsIFrame;if(b)b.style.display="none"}a.raiseHidden(Sys.EventArgs.Empty)},_onMove:function(){var a=this.get_element();if(a._hideWindowedElementsIFrame){a.parentNode.insertBefore(a._hideWindowedElementsIFrame,a);a._hideWindowedElementsIFrame.style.top=a.style.top;a._hideWindowedElementsIFrame.style.left=a.style.left}},get_onShow:function(){return this._onShow?this._onShow.get_json():null},set_onShow:function(c){var a=this;if(!a._onShow){a._onShow=new AjaxControlToolkit.Animation.GenericAnimationBehavior(a.get_element());a._onShow.initialize()}a._onShow.set_json(c);var b=a._onShow.get_animation();b&&b.add_ended(a._onShowEndedHandler);a.raisePropertyChanged("onShow")},get_onShowBehavior:function(){return this._onShow},onShow:function(){var a=this;if(a._onShow){a._onHide&&a._onHide.quit();a._onShow.play()}},_onShowEnded:function(){this.adjustPopupPosition();this.addBackgroundIFrame();this.raiseShown(Sys.EventArgs.Empty)},get_onHide:function(){return this._onHide?this._onHide.get_json():null},set_onHide:function(c){var a=this;if(!a._onHide){a._onHide=new AjaxControlToolkit.Animation.GenericAnimationBehavior(a.get_element());a._onHide.initialize()}a._onHide.set_json(c);var b=a._onHide.get_animation();b&&b.add_ended(a._onHideEndedHandler);a.raisePropertyChanged("onHide")},get_onHideBehavior:function(){return this._onHide},onHide:function(){var a=this;if(a._onHide){a._onShow&&a._onShow.quit();a._onHide.play()}},_onHideEnded:function(){this._hideCleanup()},get_parentElement:function(){var a=this;if(!a._parentElement&&a._parentElementID){a.set_parentElement($get(a._parentElementID));Sys.Debug.assert(a._parentElement!=null,String.format(AjaxControlToolkit.Resources.PopupExtender_NoParentElement,a._parentElementID))}return a._parentElement},set_parentElement:function(a){this._parentElement=a;this.raisePropertyChanged("parentElement")},get_parentElementID:function(){if(this._parentElement)return this._parentElement.id;return this._parentElementID},set_parentElementID:function(a){this._parentElementID=a;this.get_isInitialized()&&this.set_parentElement($get(a))},get_positioningMode:function(){return this._positioningMode},set_positioningMode:function(a){this._positioningMode=a;this.raisePropertyChanged("positioningMode")},get_x:function(){return this._x},set_x:function(b){var a=this;if(b!=a._x){a._x=b;a._visible&&a.setupPopup();a.raisePropertyChanged("x")}},get_y:function(){return this._y},set_y:function(b){var a=this;if(b!=a._y){a._y=b;a._visible&&a.setupPopup();a.raisePropertyChanged("y")}},get_visible:function(){return this._visible},add_showing:function(a){this.get_events().addHandler("showing",a)},remove_showing:function(a){this.get_events().removeHandler("showing",a)},raiseShowing:function(b){var a=this.get_events().getHandler("showing");a&&a(this,b)},add_shown:function(a){this.get_events().addHandler("shown",a)},remove_shown:function(a){this.get_events().removeHandler("shown",a)},raiseShown:function(b){var a=this.get_events().getHandler("shown");a&&a(this,b)},add_hiding:function(a){this.get_events().addHandler("hiding",a)},remove_hiding:function(a){this.get_events().removeHandler("hiding",a)},raiseHiding:function(b){var a=this.get_events().getHandler("hiding");a&&a(this,b)},add_hidden:function(a){this.get_events().addHandler("hidden",a)},remove_hidden:function(a){this.get_events().removeHandler("hidden",a)},raiseHidden:function(b){var a=this.get_events().getHandler("hidden");a&&a(this,b)}};AjaxControlToolkit.PopupBehavior.registerClass("AjaxControlToolkit.PopupBehavior",AjaxControlToolkit.BehaviorBase);AjaxControlToolkit.PositioningMode=function(){throw Error.invalidOperation();};AjaxControlToolkit.PositioningMode.prototype={Absolute:0,Center:1,BottomLeft:2,BottomRight:3,TopLeft:4,TopRight:5,Right:6,Left:7};AjaxControlToolkit.PositioningMode.registerEnum("AjaxControlToolkit.PositioningMode");
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