<?xml version="1.0" encoding="utf-8"?>
<!--

Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements.  See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License.  You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

-->
<windows:AnimatedPanelWindow xmlns:fx="http://ns.adobe.com/mxml/2009" 
			   xmlns:s="library://ns.adobe.com/flex/spark" 
			   xmlns:mx="library://ns.adobe.com/flex/mx" 
			   xmlns:c="com.flexcapacitor.views.windows.*"
			   xmlns:handlers="com.flexcapacitor.handlers.*"
			   xmlns:fc="com.flexcapacitor.effects.popup.*"
			   xmlns:windows="com.flexcapacitor.views.windows.*"
			   
			   title.project="Delete Project"
			   title.document="Delete Document"
			   title.resource="Delete Resource"
			   
			   creationComplete="panel1_creationCompleteHandler(event)" 
			   >
	
	<fx:Style>
		@namespace s "library://ns.adobe.com/flex/spark";
		@namespace c "com.flexcapacitor.controls.*";
		@namespace mx "library://ns.adobe.com/flex/mx";
		@namespace handlers "com.flexcapacitor.handlers.*";
		@namespace fc "com.flexcapacitor.effects.popup.*";
		
	</fx:Style>
	
	<fx:Script>
		<![CDATA[
			import com.flexcapacitor.controller.Radiate;
			import com.flexcapacitor.events.RadiateEvent;
			import com.flexcapacitor.model.IDocument;
			import com.flexcapacitor.model.IDocumentData;
			import com.flexcapacitor.model.IProject;
			
			import mx.core.mx_internal;
			import mx.events.FlexEvent;
			import mx.managers.PopUpManager;
			
			use namespace mx_internal;
			
			public static const DOCUMENT:String = "document";
			public static const PROJECT:String = "project";
			public static const RESOURCE:String = "resource";
			
			public var closeWindowDelay:int = 250;
			
			[Bindable]
			public var documentData:IDocumentData;
			
			[Bindable]
			public var documentName:String;
			
			/**
			 * This needs to work better. Only listen for events when deleting remote not local. 
			 * */
			protected function deleteResource():void {
				var localRemoveSuccessful:Boolean;
				var isRemote:Boolean;
				deleteWarningsLabel.text = "";
				radiate = Radiate.getInstance();
				
				if (currentState==DOCUMENT) {
					if (documentData==null) {
						documentData = radiate.selectedDocument;
					}
					if (documentData) {
						
						if (documentData.id!=null) {
							radiate.addEventListener(RadiateEvent.DOCUMENT_DELETED, deleteResultsHandler, false, 0, true);
							isRemote = true;
						}
						
						//radiate.addEventListener(RadiateEvent.DOCUMENT_REMOVED, deleteResultsHandler, false, 0, true);
						localRemoveSuccessful = radiate.removeDocument(IDocument(documentData));
					}
				}
				else if (currentState==PROJECT) {
					if (documentData==null) {
						documentData = radiate.selectedProject;
					}
					
					if (documentData) {
						radiate.addEventListener(RadiateEvent.PROJECT_REMOVED, deleteResultsHandler, false, 0, true);
						
						if (documentData.id!=null) {
							radiate.addEventListener(RadiateEvent.PROJECT_DELETED, deleteResultsHandler, false, 0, true);
							isRemote = true;
						}
						
						localRemoveSuccessful = radiate.removeProject(IProject(documentData));
					}
				}
				else if (currentState==RESOURCE) {
					if (documentData==null) {
						//documentData = radiate.selectedDocument;
					}
					if (documentData) {
						
						if (documentData.id!=null) {
							radiate.addEventListener(RadiateEvent.DOCUMENT_DELETED, deleteResultsHandler, false, 0, true);
							isRemote = true;
						}
						
						//radiate.addEventListener(RadiateEvent.DOCUMENT_REMOVED, deleteResultsHandler, false, 0, true);
						localRemoveSuccessful = radiate.removeAsset(IDocumentData(documentData));
					}
				}
				
				
				
				if (isRemote) {
					infoLabel.text = "Deleting...";
					inProgress = true;
				}
				else if (localRemoveSuccessful) {
					playDeleteSuccessfulMessage();
				}
				else {
					playDeleteNotSuccessfulMessage();
				}
			}
			
			/**
			 * Sets the action to deleted, the label to deleted and closes the window after a second.
			 * */
			public function playDeleteSuccessfulMessage():void {
				infoLabel.text = "Deleted!";
				action = "Deleted";
				closePopUp.startDelay = closeWindowDelay;
				closePopUp.play();
			}
			
			/**
			 * Display a message that the resource was not deleted.
			 * */
			public function playDeleteNotSuccessfulMessage():void {
				infoLabel.text = "Item was not found. It may have already been deleted. ";
				//action = "Deleted";
				//closePopUp.startDelay = 1000;
				//closePopUp.play();
			}
			
			protected function deleteResultsHandler(event:RadiateEvent):void {
				var data:Object = event.data;
				var error:String;
				var status:String = event.status;
				var successful:Boolean = event.successful;
				var message:String = "";
				var iDocument:IDocument = event.selectedItem as IDocument;
			
				inProgress = false;
				
				if (event.type==RadiateEvent.PROJECT_DELETED) {
					radiate.removeEventListener(RadiateEvent.PROJECT_DELETED, deleteResultsHandler);
				}
				
				if (event.type==RadiateEvent.DOCUMENT_DELETED) {
					radiate.removeEventListener(RadiateEvent.DOCUMENT_DELETED, deleteResultsHandler);
				}
				
				
				
				if (status=="error") {
					
					if (data && "error" in data) {
						message += "Error. The item was not deleted. " + data.error + " ";
					}
					else {
						message += "Error. The item was not deleted. It may have been deleted already. Resave the project. ";
					}
				}
				else {
					if (data==null && iDocument!=null && iDocument.id!=null) {
						message += "Error. The item may have been deleted already. Reload or resave the project. ";
					}
				}
				
				
				if (event.faultEvent) {
					message += "Are you connected to the internet? ";
					
					if (event.faultEvent is IOErrorEvent) {
						message += IOErrorEvent(event.faultEvent).text;
					}
					else if (event.faultEvent is SecurityErrorEvent) {
						
						if (SecurityErrorEvent(event.faultEvent).errorID==2048) {
							
						}
						
						message += SecurityErrorEvent(event.faultEvent).text;
					}
				}
				
				
				deleteWarningsLabel.text = message;
			
				
				if (successful) {
					playDeleteSuccessfulMessage();
				}
				else {
					infoLabel.text = "";
				}
			}
			
			protected function cancelButton_clickHandler(event:MouseEvent):void {
				callLater(PopUpManager.removePopUp, [this]);
			}
			
			protected function panel1_creationCompleteHandler(event:FlexEvent):void {
				radiate = Radiate.getInstance();
				
				if (currentState==DOCUMENT) {
					if (documentData==null) {
						documentData = radiate.selectedDocument;
					}
				}
				else if (currentState==PROJECT) {
					if (documentData==null) {
						documentData = radiate.selectedProject;
					}
				}
				else if (currentState==RESOURCE) {
					if (documentData==null) {
						//documentData = radiate.selectedProject;
					}
				}
			
				if (documentData) {
					documentName = documentData.name;
				}
			}
			
		]]>
	</fx:Script>
	
	<fx:Declarations>
		
		<!--- hide about popup -->
		<handlers:EventHandler targets="{cancelButton}" eventName="clickNOT">
			<fc:ClosePopUp id="closePopUp" popUp="{this}" />
		</handlers:EventHandler>
		
		<!--- hide about popup -->
		<!--<handlers:EventHandler targets="{importButton}" eventName="click">
			<s:SetAction property="action" target="{this}" value="import"/>
			<fc:ClosePopUp popUp="{this}"  />
		</handlers:EventHandler>-->
		
		<fx:String id="action"></fx:String>
		
	</fx:Declarations>
	
	<c:states>
		<s:State name="document"/>
		<s:State name="project"/>
		<s:State name="resource"/>
	</c:states>
	
	<s:VGroup left="15" 
				 top="20" 
				 right="20"
				 bottom="20"
				 gap="10"
				 >
		
		<s:Label text="Are you sure you want to delete the project, '{documentName}'?" 
				 fontSize="16" includeIn="project" width="100%"/>
		<s:Label text="Are you sure you want to delete the document, '{documentName}'?" 
				 fontSize="16" includeIn="document" width="100%"/>
		<s:Label text="Are you sure you want to delete the resource, '{documentName}'?" 
				 fontSize="16" includeIn="resource" width="100%"/>
		
		<s:Label id="deleteWarningsLabel" 
				 x="15" y="15" 
				 text="" 
				 fontWeight="bold" 
				 color="red"
				 width="100%"/>
		
		<s:HGroup width="100%" horizontalAlign="right" verticalAlign="baseline">
			<s:Label id="infoLabel" text="" />
			<s:Spacer width="100%"/>
			<s:Button id="cancelButton" label="Cancel" click="cancelButton_clickHandler(event)" />
			<s:Button label="Delete" click="deleteResource()" />
		</s:HGroup>
		
	</s:VGroup>
	
	
</windows:AnimatedPanelWindow>