<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow xmlns:mx="http://www.adobe.com/2006/mxml" title="Emergency Department Integration Software Error" 
	creationComplete="creationCompleteHandler()" minWidth="600" showCloseButton="false" horizontalAlign="right" verticalAlign="top" 
	layout="vertical" xmlns:accessibility="flash.accessibility.*">
	<mx:Script>
	
		<![CDATA[
			import gov.va.med.edp.util.AccessibilityTools;
			import gov.va.med.edp.control.ModalDialogEvent;
			import gov.va.med.edp.control.ClearUnsavedViewsModelEvent;
			import gov.va.med.edp.model.TrackingModelLocator;
			import mx.utils.ObjectUtil;
			import mx.collections.ArrayCollection;
			import mx.core.Application;
			import mx.core.IFlexDisplayObject;
            import mx.events.CloseEvent;
            import mx.managers.PopUpManager;
			
			[Bindable]
			private var message : String;
			
			[Bindable]
			private var details : String;
			
			[Bindable]
			private var closeButtonLabel : String;

            private var closeListener : Function = null;
	
			public static function show(message:String,
                                        detail:Object = null,
                                        title:String = null,
                                        closeListener:Function = null,
                                        closeButtonLabel:String = "Close") : void {
				var dialog:ErrorDialog = ErrorDialog(PopUpManager.createPopUp(Application.application as DisplayObject, ErrorDialog, true));
                if (title != null && title.length > 0)
                    dialog.title = title;
                dialog.closeButtonLabel = closeButtonLabel;
				dialog.message = message;
				dialog.details = detail != null ? ObjectUtil.toString(detail) : "No details available for this error.";
                dialog.closeListener = closeListener;
                
		    	//Dispatch the event for getting clear background on PopuP Modal Dialog to support Jaws Virtual Cursor Mode..
            	Application.application.dispatchEvent(new ModalDialogEvent(ModalDialogEvent.OPEN));                 
                PopUpManager.centerPopUp(dialog);
			}

            public static function fatal(message:String, detail:Object = null, title:String = null) : void {
                show(message, detail, title, logout, "Exit");
            }

            private static function logout(): void {
				ClearUnsavedViewsModelEvent.dispatchClearUnsavedViews();
				TrackingModelLocator.getInstance().logout();
			}

            private function closeButtonHandler() : void {
		    	//Dispatch the event for removing the clear background on closing PopuP Modal Dialog and returning to normal view
    	        Application.application.dispatchEvent(new ModalDialogEvent(ModalDialogEvent.CLOSE));		

                PopUpManager.removePopUp(this);
                if (closeListener != null) {
                    closeListener();
                }
            }
			
			private function copyToClipboard() : void {
				flash.system.System.setClipboard(details);
			}
			
	        private function creationCompleteHandler() : void {
				var focusTimer: Timer = new Timer(350, 1);
				focusTimer.addEventListener(TimerEvent.TIMER, moveFocus);
	            focusTimer.start();
	
	        }			
	        
	        private function moveFocus(e: TimerEvent): void
		    {
		         if (AccessibilityTools.isAccessibilityActive()) {
		         	messageBox.setFocus();
		         	messageBox.editable = true;
		         } else {
		         	closeBtn.setFocus();
		         }
		    }			
			
		]]>
	</mx:Script>
    <accessibility:AccessibilityProperties name="Popup Dialog  {this.title}"  id="accessibleMessage"/>
	
	<mx:states>
		<mx:State name="detailsShowing">
			<mx:AddChild relativeTo="{content}" position="lastChild">
					<mx:TextArea id="detailArea" width="100%" minWidth="400" minHeight="300" text="{details}"/>	
			</mx:AddChild>
			<mx:AddChild relativeTo="{spacer}" position="before">				
					<mx:Button label="Copy to Clipboard" id="copy2ClipboardButton" click="copyToClipboard();"/>
			</mx:AddChild>
			<mx:RemoveChild target="{showDetailsButton}"/>
			<mx:AddChild relativeTo="{closeBtn}" position="before">	
				<mx:Button id="hideButton" label="Hide Details" click="currentState = '';"/>
			</mx:AddChild>		
		</mx:State>
	</mx:states>
	<mx:VBox id="content" height="100%" width="100%">
		<mx:HBox width="100%" verticalAlign="middle">
			<mx:Image source="@Embed('critical_icon.jpg')" width="32" height="32"/>
			<mx:TextArea id="messageBox" text="{message}" width="100%" enabled="true" borderThickness="0" editable="false" accessibilityProperties="{accessibleMessage}"/>
		</mx:HBox>
	</mx:VBox>
	<mx:ControlBar id="buttonBar" horizontalAlign="right">
		<mx:Spacer id="spacer" width="100%"/>
		<mx:Button id="showDetailsButton" label="Show Details" click="currentState = 'detailsShowing';"/>
		<mx:Button id="closeBtn" label="{closeButtonLabel}" click="closeButtonHandler();"/>
	</mx:ControlBar>
</mx:TitleWindow>