<?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>


<!--- chat output specialized for video-conference -->
<class name="chatOutput" extends="view" height="${ parent.height-1 }" 
            clip="true" width="${ parent.width-1 }" bgcolor="0xFFFFFF">

    <attribute name="isAlreadyLoaded" value="false" type="boolean"/>
<!---
 Invoked from VideoContainer cause domain/room must be set first
 -->
    <method name="doInitByOpen">
        <![CDATA[
            if (!this.isAlreadyLoaded) {
            	this.isAlreadyLoaded = true;
            	this._cbtext.clearChatOutput();
                this.getRoomChatHistory.doCall();
            }
        ]]>
    </method>
    
    <method name="reload">
        <![CDATA[
        	this._cbtext.clearChatOutput();
            this.getRoomChatHistory.doCall();
        ]]>
    </method>    
    
    <netRemoteCallHib name="getRoomChatHistory" funcname="chatservice.getRoomChatHistory" 
        remotecontext="$once{ canvas.thishib }" > 
        <handler name="ondata" args="value">
            <![CDATA[
                //The onResult-Handler will be called be the rtmpconnection
                if($debug) Debug.write("chatOutput/getRoomChatHistory: ",value);
                for (var i=0;i<value.length;i++){
                    if($debug) Debug.write(value[i].message,value[i].client);
                    parent.addChatHistory(value[i].message,value[i].client);
                }
            ]]>
        </handler>   
    </netRemoteCallHib>
    
    <method name="getLog">
    	<![CDATA[
    		var tString = "";
    		
    		for (var i=0;i<this._cbtext.subviews.length;i++) {
    			
    			if (i!=0) {
    				tString += "<br/>";
    			}
    			
    			tString += this._cbtext.subviews[i].username + ': '
    					+ this._cbtext.subviews[i].message;
    			
    		}
    		
    		return tString;
    	
    	]]>
    </method>     
    
    <method name="addChatHistory" args="value,client">
        <![CDATA[
            //if($debug) Debug.write("chatOutput/addChatHistory: ",value,client);
            canvas.currentBaseConferenceRoom._chatPanelStrict.startBlink();
            var username = (client.firstname == null ? "" : client.firstname) + " " + (client.lastname == null ? "" : client.lastname);
            var messageObj = value[value.length - 1];
            var usercolor = value[5];
            
            var isDirectLink = null;
            if (value[8] > 0) {
            	isDirectLink = false;
            } else {
            	isDirectLink = true;
            }
            
            if (canvas.isRemoteUser()) {
                isDirectLink = true;               	
            }
            if ( usercolor==null || usercolor==0 || (usercolor !=null && usercolor.length==0) )usercolor=0xCCCCCC;
            
            
            if ($debug) Debug.write("addChatHistory userID: ",value[8],isDirectLink);
            
            new lz.chatTabItemEmoticons(this._cbtext,{
            			rawMessage: value,
		                messageObj:messageObj,
	                    user_id:value[8],
	                    publicSID:value[6],
	                    message:value[4],
	                    picture_uri:client.picture_uri,
		                usercolor:usercolor,
		                username:username,
		                isDirectLink:isDirectLink,
		                usertime:value[1]
	                });
            
            this.setScrollToMax();              
        ]]>
    </method>           
    
    <method name="setScrollToMax">
        <![CDATA[
        if(_cbtext.height>this.height){
            myscrollbar.scrolltarget.setAttribute(myscrollbar.scrollattr,(this.height-_cbtext.height));
        }
        
        ]]>
    </method>
    
    <view name="_cbtext" width="${ parent.width }" layout="axis:y;spacing:0" >
    	<method name="clearChatOutput">
    		<![CDATA[
    			while (this.subviews.length>0){
    				this.subviews[0].destroy();
    			}
    		]]>
    	</method>
    </view>
    
    <om_vscrollbar name="myscrollbar" />

</class>
    

</library>