<?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.
  
-->
<library>

<class name="remoteWhiteboard" extends="baseDrawSave">
	
	<attribute name="loadingObjectListId" value="0" type="number" />
	<attribute name="loadingObjectList" value="null" />
	
	<attribute name="loadObjectDelegate" value="null" />
	
	<method name="loadObjectList" args="whiteBoardObject">
		<![CDATA[
		
			if ($debug) Debug.info("loadObjectList :1: ",whiteBoardObject,whiteBoardObject.fullFit,whiteBoardObject.zoom);
		
			if (parent.parent["zoombox"]) {
			    parent.parent.zoombox.setWhiteboardValues(whiteBoardObject.fullFit,whiteBoardObject.zoom);
			}
			
			
			this.setAttribute("x",whiteBoardObject.x);
			this.setAttribute("y",whiteBoardObject.y);	
			this.last_x = this.x;
			this.last_y = this.y;
			
			/*
			if (whiteBoardObject.brainStorming != null) {
                this.loadBrainStormingObject(whiteBoardObject.brainStorming);
            }
            */
			
			this.fullFit = whiteBoardObject.fullFit;
			
			this.getDisplayObject()._xscale = whiteBoardObject.zoom;
    		this.getDisplayObject()._yscale = whiteBoardObject.zoom;
    		
    		this.onupdateScale.sendEvent(null);
			
			this.loadingObjectList = new Array();
			
			for (var eg in whiteBoardObject.roomItems) {
				this.loadingObjectList.push(whiteBoardObject.roomItems[eg]);
			}
			
			//return;
			//if ($debug) Debug.write("loadObjectList :2: ",this.loadingObjectList);
			
			function sortItemByIndex(a,b){
                var a1 = a[a.length-8];
                var b1 = b[b.length-8];
                //_root.//Debug.write("natcompare: ",a1,b1,natcompare(a1,b1));
                if(a1==b1){
                    return 0;
                } else if(a1>b1){
                    return 1;
                } else {
                    return -1;
                }
            }
            
            //for (var i=0;i<this.loadingObjectList.length;i++) {
            //	if ($debug) Debug.write(" 1 ",i,this.loadingObjectList[i][0],this.loadingObjectList[i][this.loadingObjectList[i].length-8]);
            //}
            
            this.loadingObjectList.sort(sortItemByIndex);
			
            //for (var i=0;i<this.loadingObjectList.length;i++) {
            //    if ($debug) Debug.write(" 2 ",i,this.loadingObjectList[i][0],this.loadingObjectList[i][this.loadingObjectList[i].length-8]);
            //}
            
			this.loadingObjectListId = 0;
			//this.loadObjectDelegate = new LzDelegate( this, "loadRemoteObject" );
			//if (this.loadingObjectList.length != 0){
			//	lz.Timer.addTimer( this.loadObjectDelegate, 250 );
			//}
			//for (var i=0;i<this.loadingObjectList.length;i++){
			//	if ($debug) Debug.write("i this.loadingObjectList[i] ",i,this.loadingObjectList[i]);
			//}
			
			if ($debug) Debug.write("Number of Whiteboard Objects ",this.loadingObjectList.length);
			
			if (this.loadingObjectList != null && this.loadingObjectList.length != 0){
				this.startNewSyncprocess.doCall();
			}
		]]>
	</method>
	
	<method name="loadSavedObjectList" args="objList">
        <![CDATA[
            
            var tempArray = new Array();            
            tempArray[0] = "loadSavedWhiteboard";
            ///tempArray[1] = itemObj;
            tempArray[1] = objList;
            hib.sendMessageWithClient.sendMessage("whiteboard", tempArray);
        
            this.loadingObjectList = objList;
            
            if ($debug) Debug.write("loadObjectList :: ",this.loadingObjectList);
            
            function sortItemByIndex(a,b){
                var a1 = a[a.length-8];
                var b1 = b[b.length-8];
                //_root.//Debug.write("natcompare: ",a1,b1,natcompare(a1,b1));
                if(a1==b1){
                    return 0;
                } else if(a1>b1){
                    return 1;
                } else {
                    return -1;
                }
            }
            
            for (var i=0;i<this.loadingObjectList.length;i++) {
                if ($debug) Debug.write(" 1 ",i,this.loadingObjectList[i][0],this.loadingObjectList[i][this.loadingObjectList[i].length-8]);
            }
            
            this.loadingObjectList.sort(sortItemByIndex);
            
            for (var i=0;i<this.loadingObjectList.length;i++) {
                if ($debug) Debug.write(" 2 ",i,this.loadingObjectList[i][0],this.loadingObjectList[i][this.loadingObjectList[i].length-8]);
            }
            
            this.loadingObjectListId = 0;
            //this.loadObjectDelegate = new LzDelegate( this, "loadRemoteObject" );
            //if (this.loadingObjectList.length != 0){
            //  lz.Timer.addTimer( this.loadObjectDelegate, 250 );
            //}
            //for (var i=0;i<this.loadingObjectList.length;i++){
            //  if ($debug) Debug.write("i this.loadingObjectList[i] ",i,this.loadingObjectList[i]);
            //}
            if (this.loadingObjectList != null && this.loadingObjectList.length != 0){
                this.startSavedSyncprocess.doCall();
            }
            
        ]]>
    </method>
    
    <method name="prepareLoadWMLFile" args="itemObj">
        if ($debug) Debug.write("loadWMLFile: ",itemObj);
        
        this.loadWMLFile.setAttribute('fileExplorerItemId', itemObj.fileExplorerItemId);
                  
        if ($debug) Debug.write("prepareLoadWMLFile 1: ",parent.parent.whiteboardId);
        
        this.loadWMLFile.doCall();
    </method>
    
    
    <netRemoteCallHib name="loadWMLFile" funcname="fileservice.loadWmlObject"
        remotecontext="$once{ canvas.thishib }" >
        <attribute name="fileExplorerItemId" type="number" value="0"/>
        <netparam><method name="getValue">return canvas.sessionId;</method></netparam>
        <netparam><method name="getValue">return hib.currentroomid;</method></netparam> 
        <netparam><method name="getValue">return parent.fileExplorerItemId;</method></netparam> 
        <netparam><method name="getValue">return parent.parent.parent.parent.whiteboardId;</method></netparam>
        <handler name="ondata" args="value">
            <![CDATA[
                //The onResult-Handler will be called be the rtmpconnection
                if ($debug) Debug.write("loadWMLFile: ",value);
                //canvas._drawarea.clearAll();
                //parent.loadSavedObjectList(value);
                
            ]]>
        </handler>   
    </netRemoteCallHib> 
    
    <method name="loadWmlToWhiteboardById" args="roomItems">
    	this.clearRemote();
    	this.loadSavedObjectList(roomItems);
    </method>
	
    <netRemoteCallHib name="startNewSyncprocess" funcname="whiteboardservice.startNewSyncprocess"
        remotecontext="$once{ canvas.thishib }" >
        <handler name="ondata" args="value">
            <![CDATA[
            	//The onResult-Handler will be called be the rtmpconnection
            	if ($debug) Debug.write("startNewSyncprocess: ",value);
            	if (value.publicSID == canvas.publicSID){
            		if ($debug) Debug.write("currentLoadingItem IS mine");
                    //TODO: Check usage of currentLoadingItem
            		//if (value.currentLoadingItem){
            			parent.startInitialLoadinProcess();
            		//}
            	}
            ]]>
        </handler>   
    </netRemoteCallHib> 
    
     <netRemoteCallHib name="startSavedSyncprocess" funcname="whiteboardservice.startNewSyncprocess"
        remotecontext="$once{ canvas.thishib }" >
        <handler name="ondata" args="value">
            <![CDATA[
                //The onResult-Handler will be called be the rtmpconnection
                if ($debug) Debug.write("startNewSyncprocess: ",value);
                //if (value.publicSID == canvas.publicSID){
                    if ($debug) Debug.write("currentLoadingItem IS mine");
                    //TODO: Check usage of currentLoadingItem
                    //if (value.currentLoadingItem){
                        parent.startInitialLoadinProcess();
                    //}
                //}
            ]]>
        </handler>   
    </netRemoteCallHib> 
    
    <netRemoteCallHib name="sendCompletedSyncEvent" funcname="whiteboardservice.sendCompletedSyncEvent"
        remotecontext="$once{ canvas.thishib }" >
        <handler name="ondata" args="value">
            <![CDATA[
            	//The onResult-Handler will be called be the rtmpconnection
            	if ($debug) Debug.write("sendCompletedSyncEvent: ",value);
            ]]>
        </handler>   
    </netRemoteCallHib>     	
    
    <method name="startInitialLoadinProcess">
		this.loadObjectDelegate = new LzDelegate( this, "loadRemoteObject" );
		if (this.loadingObjectList.length != 0){
			lz.Timer.addTimer( this.loadObjectDelegate, 250 );
		}
    </method>
	
	<method name="loadRemoteObject">
		<![CDATA[
			this.sendRemoteWatchObject(this.loadingObjectList[this.loadingObjectListId]);
			this.loadingObjectListId++;
			if (this.loadingObjectListId < this.loadingObjectList.length){
				lz.Timer.addTimer( this.loadObjectDelegate, 250 );
			} else {
				this.sendCompletedSyncEvent.doCall();
				this.updateAllObjectsToSlideNumber();
				this.setModusWithUpdate("hand");
				this.onupdateScale.sendEvent(null);
			}
		]]>
	</method>
	
	<method name="sendRemoteWatchObject" args="actionObject">
		if ($debug) Debug.write("[sendRemoteWatchObject]: ",actionObject);
		<![CDATA[
			
			//Redraw the View on the paintarea
			if (actionObject[0]=='paint'){
				this.paintactionHistory(actionObject,this);
			} else if (actionObject[0]=='line'){
				this.lineactionHistory(actionObject,this);
			} else if (actionObject[0]=='uline'){
				this.ulineactionHistory(actionObject,this);
			} else if (actionObject[0]=='drawarrow'){
				this.drawarrowlineactionHistory(actionObject,this);
			} else if(actionObject[0]=='letter'){
				this.drawactionHistory(actionObject,this);
			} else if(actionObject[0]=='image'){
				this.addImageToLayerHistoryToLocal(actionObject,this);
			} else if(actionObject[0]=='swf'){
				this.addSWFToLayerHistory(actionObject,this,true);
			} else if(actionObject[0]=='rectangle'){
				this.drawrectangleToHistory(actionObject,this);
			} else if(actionObject[0]=='ellipse'){
				this.drawellipseToHistory(actionObject,this);
			} else if(actionObject[0]=='flv'){
                this.drawFlvToHistory(actionObject,this);
            } else if(actionObject[0]=='mindMapCenter'){
                this.drawMindMapCenterToHistory(actionObject,this);
            } else if(actionObject[0]=='mindMapNode'){
                this.drawMindMapNodeToHistory(actionObject,this);
            } else if(actionObject[0]=='clipart'){
                this.drawClipArtToHistory(actionObject,this);
            }
			
			if ($debug) Debug.write("[store actionObject] ",actionObject);
			
			this.baseactionobjectList.push(actionObject);
				
		]]>
	</method>	
	
	<!-- methods for syncing events -->
    <netRemoteCallHib name="startNewObjectSyncProcess" funcname="whiteboardservice.startNewObjectSyncProcess"
        remotecontext="$once{ canvas.thishib }" >
    	<attribute name="isStarting" value="false" type="boolean" />
    	<attribute name="uniqueObjectSyncName" value="" type="string" />
    	<netparam><method name="getValue">return parent.uniqueObjectSyncName;</method></netparam>
        <netparam><method name="getValue">return parent.isStarting;</method></netparam>
        <handler name="ondata" args="value">
            <![CDATA[
            	//The onResult-Handler will be called be the rtmpconnection
            	if ($debug) Debug.write("startNewImagesSyncprocess: ",value);
            ]]>
        </handler>   
    </netRemoteCallHib> 
    
    <netRemoteCallHib name="sendCompletedObjectSyncEvent" funcname="whiteboardservice.sendCompletedObjectSyncEvent"
        remotecontext="$once{ canvas.thishib }" >
    	<attribute name="uniqueObjectSyncName" value="" type="string" />
    	<netparam><method name="getValue">return parent.uniqueObjectSyncName;</method></netparam>
        <handler name="ondata" args="value">
            <![CDATA[
            	//The onResult-Handler will be called be the rtmpconnection
            	if ($debug) Debug.write("sendCompletedImagesSyncEvent: ",value);
            ]]>
        </handler>   
    </netRemoteCallHib>   
    
    
    <method name="startStreaming" args="messageObj">
        new lz.incomingScreenSharing(canvas,{messageObj:messageObj});
    </method>
    
    <method name="stopStreaming" args="messageObj">
        
    </method>
	
</class>

</library>