<?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="whiteBoardTextField" extends="text" >
	<handler name="prepareForDelete" args="tRef">
		//Nothing
	</handler>
	<attribute name="typeOfObject" value="text" type="string" />
	<method name="setTextEncoded" args="tString">
		<![CDATA[
		
		    while (tString.indexOf("<") > 0) {
		    	tString = tString.replace("<","&#60;");
		    }
    		
		    while (tString.indexOf(">") > 0) {
                tString = tString.replace(">","&#62;");
		    }
    		
    		this.setAttribute("text",tString);
		]]>
	</method>
</class>

<class name="baseDrawLetter" extends="baseDrawObject">

	<attribute name="currentletterObj" value="null" />
	
	<attribute name="letterObjectIsActive" value="false" type="boolean" />
	
	<attribute name="edittextLetterObject" value="null" />
	
	<attribute name="edittextLetter" value="false" type="boolean" />
	
	<method name="letterObjectFree" args="obj">
		this.setAttribute('letterObjectIsActive',false);
		if (this.edittextLetter){
			this.edittextLetter = false;
			this.setModus('hand');
		}
	</method>
	<method name="letterObjectClose" args="obj">
		this.setAttribute('letterObjectIsActive',true);
	</method>
	
    <!-- The Color of the letter Object  -->
  	<attribute name="currentlayerletter" value="0x000000" setter="this.setNewLayerLetter(currentlayerletter)" />
    
    <!-- The Size of the Letter Object -->
  	<attribute name="currentlayersize" value="12" type="number" setter="this.setNewLayerSize(currentlayersize)" />
  	
  	<!-- "plain", "bold" , "italic" or "bolditalic". -->
  	<attribute name="currentlayerstyle" value="plain" type="string" setter="this.setNewLayerStyle(currentlayerstyle)" />
    
    <method name="setNewLayerLetter" args="cl">
        this.currentlayerletter=cl;
        this.sendNewStyle.sendEvent();
    </method>
    
    <method name="setNewLayerSize" args="cs">
        this.currentlayersize=cs;
        this.sendNewStyle.sendEvent();
    </method>
    
    <method name="setNewLayerStyle" args="cs">
        this.currentlayerstyle=cs;
        this.sendNewStyle.sendEvent();
    </method>
  	
    <!-- Send Update Events to current Letter Object -->
    <handler name="sendNewStyle">
        if (this.letterObjectIsActive){
            this.currentletterObj.newStyleEvent.sendEvent()
        }
    </handler>
    
  	<attribute name="italic" value="false" type="boolean" setter="this.setitalic(italic)" />
  	<attribute name="bold" value="false" type="boolean" setter="this.setbold(bold)" />
  	<method name="setitalic" args="b">
  		this.italic = b;
  		this.doalterStyle();
  	</method>
  	<method name="setbold" args="b">
  		this.bold = b;
  		this.doalterStyle();
  	</method>
  	<method name="doalterStyle">
  		<![CDATA[
  		if (this.isinited){
	  		if (this.bold && this.italic){
	  			this.setAttribute('currentlayerstyle','bolditalic');
	  		} else if(!this.bold && this.italic){
	  			this.setAttribute('currentlayerstyle','italic');
	  		} else if(this.bold && !this.italic){
	  			this.setAttribute('currentlayerstyle','bold');
	  		} else if(!this.bold && !this.italic){
	  			this.setAttribute('currentlayerstyle','plain');
	  		}
	  		//Debug.write("d: ",this.getAttribute('currentlayerstyle'));
  		}
  		]]>
  	</method>
	
	<method name="editTextByValues" args="obj,txtName,txt,x,y,width,height">
		<![CDATA[
			if (!this.letterObjectIsActive){
			    //Debug.write("editTextByValues",height); 
			    this.edittextLetterObject = obj;
				this.currentletterObj = new lz.baseDrawWords(this,{refObj:this,x:x,y:y,
					initTextName:txtName,inittext:txt,width:width,height:height});
				this.edittextLetter = true;
			}	
		]]>
	</method>
  	
		<method name="drawTextField" args="textforfield,width,height,x,y" >

			//Debug.write("drawTextField: ",textforfield,width,x,y);
			var tempO = this.newTextField(this, 'letter' + this.getCounter(),
					textforfield, width, height, x, y, this.currentlayersize,
					this.currentlayerletter, this.currentlayerstyle);
			this.layers.push(tempO);
			this.drawTextFieldregister(textforfield, width, x, y,
					this.currentlayersize, this.currentlayerletter,
					this.currentlayerstyle, tempO.height, this
							.getSWFDocumentStatus(), this.getZIndex());
		</method>
	
	<!-- editModus -->
	<method name="setTextFieldByName" args="txtName,textforfield,width,x,y,height" >
		if ($debug) Debug.write("drawTextFieldByName ",txtName,textforfield,width,x,y);
		//this.checkForChanges(txtName,textforfield,width,x,y,height);
		this.edittextLetterObject.setAttribute('text',textforfield);
		this.edittextLetterObject.setTextEncoded(textforfield);
		this.edittextLetterObject.setAttribute('width',width);
		this.edittextLetterObject.setAttribute('height',height);
		this.edittextLetterObject.setAttribute('visible',true);
		this.edittextLetterObject.setAttribute('fontsize',this.currentlayersize);
		this.edittextLetterObject.setAttribute('fgcolor',this.currentlayerletter);
		this.edittextLetterObject.setAttribute('fontstyle',this.currentlayerstyle);
		this.updateObjectBounds();
		this.updateByEditLetterObject();
		//this.setModus('hand');
	</method>	
	
	<method name="startLetter" args="oid_name">
		if (oid_name == null) {
			oid_name = 'letterTemp'+this.getCounter();
		}		
    	this.currentlayer = new lz.drawViewNew(this,{name:oid_name,width:this.width+2,height:this.height+2});
	</method>
	
	<method name="drawletterBoundingBox" args="x1,y1,x2,y2">
   		<![CDATA[
    		
    		currentlayer.lineWidth = 1;
    		currentlayer.beginPath();
    		currentlayer.moveTo(x1,y1);
    		currentlayer.lineTo(x1,y2);
    		currentlayer.lineTo(x2,y2);
    		currentlayer.lineTo(x2,y1);
    		currentlayer.lineTo (x1,y1);
    		currentlayer.closePath();
    		
    		currentlayer.strokeStyle = 0x000000;
    		currentlayer.stroke();
    		
    	]]>   
  	</method>    
  	
	<method name="endLetter">
		<![CDATA[
			if ($debug) Debug.write("endLetter: ", this.currentlayer);
			this.currentlayer.destroy();
			var xProp = 0;
			var yProp = 0;
			if (this.startx <= this.endx) {
				var stx = this.startx;
			} else {
				var stx = this.endx;
			}
			if (this.starty <= this.endy) {
				var sty = this.starty;
			} else {
				var sty = this.endy;
			}
			var width = Math.abs(this.startx - this.endx);
			var height = Math.abs(this.starty - this.endy);
			if (width < 20 && height < 20) {
				width = 160;
				height = 30;
			}

			this.currentletterObj = new lz.baseDrawWords(this, {
						refObj : this,
						x : xProp + stx,
						y : yProp + sty,
						width : width,
						height : height
					});

			if ($debug) Debug.write("currentletterObj: ", this.currentletterObj.x, this.currentletterObj.y);
		]]>
	</method>
	
	
	<method name="updateByEditLetterObject" >
		<![CDATA[
		if ($debug) Debug.write("UpdateByObject : ",this.edittextLetterObject,this.edittextLetterObject.name);
		var objName = this.edittextLetterObject.name;

		for (var eg=0;eg<this.baseactionobjectList.length;eg++){
			if (this.baseactionobjectList[eg][this.baseactionobjectList[eg].length-1]==objName) {
				if ($debug) Debug.write("Found Object: ",this.baseactionobjectList[eg]);
			    this.baseactionobjectList[eg][1] = this.edittextLetterObject.text;
			    this.baseactionobjectList[eg][2] = this.edittextLetterObject.fgcolor;
			    this.baseactionobjectList[eg][3] = this.edittextLetterObject.fontsize;
			    this.baseactionobjectList[eg][4] = this.edittextLetterObject.fontstyle;			
				this.baseactionobjectList[eg][this.baseactionobjectList[eg].length-5] = this.edittextLetterObject.x
				this.baseactionobjectList[eg][this.baseactionobjectList[eg].length-4] = this.edittextLetterObject.y;
				this.baseactionobjectList[eg][this.baseactionobjectList[eg].length-3] = this.edittextLetterObject.width;
				this.baseactionobjectList[eg][this.baseactionobjectList[eg].length-2] = this.edittextLetterObject.height;
				var newA = this.baseactionobjectList[eg];
				if (newA[0]=='paint') newA[1] = new Array();				
				this.onsharedMessage('editText',newA);	
			    break;
			}
		}	
			
		]]>
	</method>	
	
	<method name="editTextByHistory" args="actionObject,obj">
		var editObj = this.getObjectByName(actionObject[actionObject.length-1]);
		//Debug.write("editTextByHistory: ",editObj,actionObject,actionObject.length);
		editObj.setAttribute('text',actionObject[1]);
		editObj.setTextEncoded(actionObject[1]);
		editObj.setAttribute('width',actionObject[actionObject.length-3]);
		editObj.setAttribute('height',actionObject[actionObject.length-2]);
		editObj.setAttribute('fontsize',actionObject[3]);
		editObj.setAttribute('fgcolor',actionObject[2]);
		editObj.setAttribute('fontstyle',actionObject[4]);
	</method>
	
	<method name="checkForChanges" args="txtName,textforfield,width,x,y,height">
		<![CDATA[
			//Debug.write("checkForChanges: 1 ",txtName,textforfield,width,x,y,height);
			//Debug.write("checkForChanges: 2 ",this.edittextLetterObject.name,this.edittextLetterObject.text,this.edittextLetterObject.width,this.edittextLetterObject.x,this.edittextLetterObject.y,this.edittextLetterObject.height);
			//there is always a change
			
		]]>
	</method>	
	
	<method name="drawactionHistory" args="actionObject,obj">
		this.newTextField(obj,actionObject[actionObject.length-1],actionObject[1],
		              actionObject[actionObject.length-3],actionObject[actionObject.length-2],
		              actionObject[actionObject.length-5],actionObject[actionObject.length-4],
		              actionObject[3],actionObject[2],actionObject[4]);
		              
		this.doSWFDocumentStatus(this.currentlayer,actionObject[actionObject.length-7]);
	</method>
	
		<method name="newTextField" args="obj,naming,textforfield,width,height,x,y,fontsize,fgcolor,fontstyle">
			this.currentlayer = new lz.whiteBoardTextField(obj, {
						name : naming,
						x : x,
						y : y,
						height : height,
						multiline : true,
						width : width,
						text : textforfield,
						fontsize : fontsize,
						fgcolor : fgcolor,
						fontstyle : fontstyle
					});
			this.currentlayer.setTextEncoded(textforfield);
			//Add Layer to global Layer  	
			return this.currentlayer;
		</method>
	
	<method name="drawTextFieldregister" args="textforfield,width,x,y,fontsize,fgcolor,fontstyle,height,swfObj,zIndex">
		var actionObject = new Array();
	    actionObject[0] = "letter";
	    actionObject[1] = textforfield;
	    actionObject[2] = fgcolor;
	    actionObject[3] = fontsize;
	    actionObject[4] = fontstyle;
	    actionObject[5] = zIndex;//-8
	    actionObject[6] = swfObj;//-7
		actionObject[7] = this.counter;//-6
	    actionObject[8] = x;//-5
	    actionObject[9] = y;//-4
	    actionObject[10] = width;//-3
	    actionObject[11] = height;//-2
	    actionObject[12] = this.currentlayer.name;//-1	    	    
	    this.baseactionobjectList.push(actionObject);	
	    this.checkStepLayers();
	    this.onsharedMessage('draw',actionObject);	
	</method>
	
</class>

</library>