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//
//  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,
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////////////////////////////////////////////////////////////////////////////////
package UnitTest.Tests
{
	import UnitTest.ExtendedClasses.TestDescriptor;
	import UnitTest.ExtendedClasses.TestSuiteExtended;
	import UnitTest.ExtendedClasses.VellumTestCase;
	import UnitTest.Fixtures.TestConfig;
	
	import flash.display.Graphics;
	import flash.display.Sprite;
	import flash.errors.IOError;
	import flash.events.*;
	import flash.geom.Point;
	import flash.geom.Rectangle;
	import flash.net.URLRequest;
	import flash.text.engine.FontWeight;
	import flash.text.engine.Kerning;
	import flash.text.engine.TextLine;
	
	import flashx.textLayout.compose.IFlowComposer;
	import flashx.textLayout.compose.StandardFlowComposer;
	import flashx.textLayout.compose.TextFlowLine;
	import flashx.textLayout.container.ContainerController;
	import flashx.textLayout.container.ScrollPolicy;
	import flashx.textLayout.conversion.ITextImporter;
	import flashx.textLayout.conversion.TextConverter;
	import flashx.textLayout.edit.*;
	import flashx.textLayout.elements.FlowElement;
	import flashx.textLayout.elements.FlowLeafElement;
	import flashx.textLayout.elements.InlineGraphicElement;
	import flashx.textLayout.elements.InlineGraphicElementStatus;
	import flashx.textLayout.elements.LinkElement;
	import flashx.textLayout.elements.ParagraphElement;
	import flashx.textLayout.elements.SpanElement;
	import flashx.textLayout.elements.TextFlow;
	import flashx.textLayout.elements.TextRange;
	import flashx.textLayout.events.StatusChangeEvent;
	import flashx.textLayout.events.UpdateCompleteEvent;
	import flashx.textLayout.formats.*;
	import flashx.textLayout.operations.FlowOperation;
	import flashx.textLayout.tlf_internal;
	import flashx.textLayout.utils.GeometryUtil;
	use namespace tlf_internal;
	
	import mx.utils.LoaderUtil;
	import flashx.textLayout.conversion.ITextLayoutImporter;

 	public class FETest extends VellumTestCase
	{
		private var data:Array;
		private var callback:Boolean = false;
		private var src:String;
		private var baseImageURL:String;
		private var indx1:int;
		private var indx2:int;
		private var indx3:int;
		private var img1:InlineGraphicElement;
		private var img2:InlineGraphicElement;
		private var img3:InlineGraphicElement;

		public function FETest(methodName:String, testID:String, data:Array, testConfig:TestConfig, testXML:XML=null)
		{
			super(methodName, testID, testConfig, testXML);
			this.data = data;

			this.TestID = this.TestID + ":";
			for each (var url:String in data)
			{
				this.TestID = this.TestID + ":" + url;

				if(url.search(".swf") != -1){
					TestData["bitmapSnapshot"] = "false";
				}
			}
			baseImageURL = LoaderUtil.createAbsoluteURL(baseURL, "../../test/testFiles/assets/");

			// Note: These must correspond to a Watson product area (case-sensitive)
			metaData.productArea = "Graphics";
		}

		public static function suiteFromXML(testListXML:XML, testConfig:TestConfig, ts:TestSuiteExtended):void
 		{
			var writingDirection:String = testConfig.writingDirection[0] + "_" + testConfig.writingDirection[1];
			for each (var testCaseXML:XML in testListXML.*)
			{
				if (testCaseXML.localName() == "TestCase" &&
					testCaseXML.TestData.(@name == writingDirection).toString() != "false")
				{
					var fe:XMLList = testCaseXML.TestData.(@name == "foreignElement");

					for each (var battery:String in fe.toString().split(","))
					{
						var array:Array = new Array();

						if(battery.indexOf("+") != -1){
							for each (var element:String in battery.split("+"))
							{
								for each (var group:* in fe.@dataGroup.toString().split(","))
								{
									var dg:XMLList =
										testListXML.DataGroup.(@group == group.toString());
									for each (var url:XML in dg.*)
									{
										if(battery.indexOf(url.@name.toString()) != -1)
										{
											array.push(url.@url.toString());
										}
									}
								}
							}
						}else{
							for each (var group2:* in fe.@dataGroup.toString().split(","))
							{
								var dg2:XMLList =
									testListXML.DataGroup.(@group == group2.toString());
								for each (var url2:XML in dg2.*)
								{
									if(battery.indexOf(url2.@name.toString()) != -1)
									{
										array.push(url2.@url.toString());
										break;
									}
								}
							}
						}
						var testID:String = testCaseXML.@functionName.toString();
						for each (var urlStr:String in array)
						{
							testID = testID + "-" + urlStr;
						}
						var tempXML:XML = testCaseXML.copy();
						tempXML.appendChild (<TestData name="id">{testID}</TestData>);
						ts.addTestDescriptor(new TestDescriptor (FETest, tempXML.@functionName, testConfig, tempXML, null, array));
					}
				}
			}
 		}

		/*
		 * This method is included, commented out, as an example of how to
		 * set up a FE test in such a way that the images are recorded
		 * in the snapshotting process.
		public function insertImageTest(callBack:Object = null):void
		{
			if(!callback){
		 		callback = true;
		 		TestFrame.container.addEventListener(Event.ENTER_FRAME,addAsync(insertImageTest,2500,null),false,0,true);

				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;

				src = data[data.length-1].toString();
				var width:int = 20;
				var height:int = 20;

				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertImage(src,width,height,false,"insert image");
			}else{
				// examine the results
				var index:int = SelManager.textFlow.textLength/2;
				var elem:LeafElement = SelManager.textFlow.findLeaf(index);
				var img:InlineGraphic;

				assertTrue("inserted image element not found",elem is InlineGraphic);
				if (elem is InlineGraphic)
				{
					img = InlineGraphic(elem);

					if(img.loadStatus != InlineGraphic.LOAD_COMPLETE){
						SelManager.textFlow.addEventListener(Event.ENTER_FRAME,addAsync(insertImageTest,2500,null),false,0,true);
					}else{
						assertTrue("inserted image is the wrong width",img.width == 20);
						assertTrue("inserted image is the wrong height",img.height == 20);
						assertTrue("inserted image has the wrong uri",img.src == src);
						assertTrue("inserted image has the wrong length",img.textLength == 1);
					}
				}
			}
		} */

		/**
		 * Select halfway through the flow and insert an image using a string source
		 */
		public function insertImageAsString(callBack:Object = null):void
		{
  			if(!callback)
  			{
		 		callback = true;
		 		TestFrame.container.addEventListener(Event.ENTER_FRAME,addAsync(insertImageAsString,2500,null),false,0,true);

	  			var startIndx:int = SelManager.textFlow.textLength/2;
	  			var endIndx:int = startIndx;
	  			var flowLength:int = SelManager.textFlow.textLength;

	  			var src:String = data[data.length-1].toString();
	  			var width:int = 20;
	  			var height:int = 20;

	  			SelManager.selectRange(startIndx, endIndx);
	  			var inlineGraphicElement:InlineGraphicElement = SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);

	  			// examine the results
	  			var elem:FlowLeafElement = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("Return value of insertInlineGraphic doesn't match what is found", inlineGraphicElement == elem);
	  			assertTrue("inserted InlineGraphicElement element not found",elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic", (flowLength + 1) - (endIndx - startIndx));
	   			assertTrue("unexpected range selection after replacing text with graphic", SelManager.anchorPosition == SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic", SelManager.anchorPosition == startIndx + 1);
	  			if (elem is InlineGraphicElement)
	  			{
	  				var img:InlineGraphicElement = InlineGraphicElement(elem);
	  				assertTrue("inserted image is the wrong width",img.width == width);
	  				assertTrue("inserted image is the wrong height",img.height == height);
	  				assertTrue("inserted image has the wrong source",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,src));
	  				assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
  			}
  			else // Make sure the image is ready before we let the snapshot go
  			{
  				elem = SelManager.textFlow.findLeaf(SelManager.textFlow.textLength/2);
  				img = InlineGraphicElement(elem);
  				if(img.status != InlineGraphicElementStatus.READY)
  				{
					SelManager.textFlow.addEventListener(Event.ENTER_FRAME,addAsync(insertImageAsString,2500,null),false,0,true);
  				}
  			}
		}

		private function createFilledSprite(width:Number, height:Number, color:int):Sprite
		{
			var sprite:Sprite = new Sprite();
			sprite.graphics.beginFill(color);	// red
			sprite.graphics.drawRect(0,0,width,height);
			sprite.graphics.endFill();
			return sprite;
		}
		
		/**
		 * Select a quarter of the way through the flow and insert an image using a DisplayObject source
		 */
		public function insertImageAsDisplayObject(callBack:Object = null):void
		{
  			if(!callback)
  			{
		 		callback = true;
		 		TestFrame.container.addEventListener(Event.ENTER_FRAME,addAsync(insertImageAsDisplayObject,2500,null),false,0,true);

	  			var startIndx:int = SelManager.textFlow.textLength/4;
	  			var endIndx:int = startIndx + 5;		// replace existing text
	  			var flowLength:int = SelManager.textFlow.textLength;

				var sprite:Sprite = createFilledSprite(100, 100, 0xff0000);

	  			var src:Object = sprite;
	  			var width:int = 100;
	  			var height:int = 100;

	  			SelManager.selectRange(startIndx, endIndx);
	  			SelManager.insertInlineGraphic(src,width,height);

	  			// examine the results
	  			var elem:FlowLeafElement = SelManager.textFlow.findLeaf(startIndx);
	  			assertTrue("inserted InlineGraphicElement element not found",elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic", (flowLength + 1) - (endIndx - startIndx));
	   			assertTrue("unexpected range selection after replacing text with graphic", SelManager.anchorPosition == SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic", SelManager.anchorPosition == startIndx + 1);
	  			if (elem is InlineGraphicElement)
	  			{
	  				var img:InlineGraphicElement = InlineGraphicElement(elem);
	  				assertTrue("inserted image is the wrong width",img.width == width);
	  				assertTrue("inserted image is the wrong height",img.height == height);
	  				assertTrue("inserted image has the wrong source",img.source == src);
	  				assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
			}
  			else // Make sure the image is ready before we let the snapshot go
  			{
  				elem = SelManager.textFlow.findLeaf((SelManager.textFlow.textLength+5)/4);
  				img = InlineGraphicElement(elem);
  				if(img.status != InlineGraphicElementStatus.READY)
  				{
					SelManager.textFlow.addEventListener(Event.ENTER_FRAME,addAsync(insertImageAsDisplayObject,2500,null),false,0,true);
  				}
  			}
		}

		/**
		 * Select a third of the way through the flow and insert an image using a URLRequest Source
		 */
		public function insertImageAsURLRequest(callBack:Object = null):void
		{
	  		try
	  		{
	  		if(!callback)
  			{
		 		callback = true;
		 		TestFrame.container.addEventListener(Event.ENTER_FRAME,addAsync(insertImageAsURLRequest,2500,null),false,0,true);

	  			var startIndx:int = SelManager.textFlow.textLength/3;
	  			var endIndx:int = startIndx + 5;		// replace existing text
	  			var flowLength:int = SelManager.textFlow.textLength;

	  			var url:URLRequest = new URLRequest("http://www.adobe.com/images/shared/download_buttons/get_adobe_flash_player.png");

	  			var src:Object = url;
	  			var width:int = 106;
	  			var height:int = 32;

	  			SelManager.selectRange(startIndx, endIndx);
	  			SelManager.insertInlineGraphic(src,width,height);

	  			// examine the results
	  			var elem:FlowLeafElement = SelManager.textFlow.findLeaf(startIndx);
	  			assertTrue("inserted InlineGraphicElement element not found", elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic", (flowLength + 1) - (endIndx - startIndx));
	   			assertTrue("unexpected range selection after replacing text with graphic", SelManager.anchorPosition == SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic", SelManager.anchorPosition == startIndx + 1);
	  			if (elem is InlineGraphicElement)
	  			{
	  				var img:InlineGraphicElement = InlineGraphicElement(elem);
	  				assertTrue("inserted image is the wrong width",img.width == width);
	  				assertTrue("inserted image is the wrong height",img.height == height);
	  				assertTrue("inserted image has the wrong source",img.source == src);
	  				assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
			}
  			else // Make sure the image is ready before we let the snapshot go
  			{
  				elem = SelManager.textFlow.findLeaf((SelManager.textFlow.textLength+2)/3);
  				img = InlineGraphicElement(elem);
  				if(img.status != InlineGraphicElementStatus.READY)
  				{
					SelManager.textFlow.addEventListener(Event.ENTER_FRAME,addAsync(insertImageAsURLRequest,2500,null),false,0,true);
  				}
  			}
  			}
  			catch ( err:IOError )
  			{
  				fail( "Test error while loading image from URL: " + err.message );
  			}
		}

		/**
		 * Test for Watson 2609303
		 */
		public function insertAtEndAndUndo(callBack:Object = null):void
		{
			var elem:FlowLeafElement;
			var startIndx:int;
			if(!callback)
			{
				callback = true;
				TestFrame.container.addEventListener(Event.ENTER_FRAME,addAsync(insertAtEndAndUndo,2500,null),false,0,true);

				var textFlow:TextFlow = SelManager.textFlow;
				
				startIndx = SelManager.textFlow.textLength - 1;
				
				var width:int = 100;
				var height:int = 100;
				var src:String = data[data.length-1].toString();
				
				SelManager.selectRange(startIndx, startIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),FormatValue.AUTO,FormatValue.AUTO);
				
				// examine the results
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted InlineGraphicElement element not found",elem is InlineGraphicElement);
	
			}
			else // Make sure the image is ready before we try the undo
			{
				elem = SelManager.textFlow.findLeaf(SelManager.textFlow.textLength - 2);
				var img:InlineGraphicElement = InlineGraphicElement(elem);
				if(img.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(Event.ENTER_FRAME,addAsync(insertAtEndAndUndo,2500,null),false,0,true);
					return;
				}
			//	SelManager.textFlow.flowComposer.updateAllControllers();
				SelManager.undo();
				
				assertTrue("expected inline to be removed by undo",elem.parent == null);
			}
		}
		
		public function modifyImageSourceTest():void
		{
			try
			{
			var startIndx:int = SelManager.textFlow.textLength/2;
  			var endIndx:int = startIndx;
  			var flowLength:int = SelManager.textFlow.textLength;

  			var src:Object = data[data.length-1].toString();
  			var width:int = 20;
  			var height:int = 20;

  			SelManager.selectRange(startIndx, endIndx);
  			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,String(src)),width,height);

  			// examine the results
  			var elem:FlowLeafElement = SelManager.textFlow.findLeaf(startIndx);
  			assertTrue("inserted InlineGraphicElement element not found",elem is InlineGraphicElement);
  			assertTrue("unexpected flow textLength after replacing text with graphic", (flowLength + 1) - (endIndx - startIndx));
   			assertTrue("unexpected range selection after replacing text with graphic", SelManager.anchorPosition == SelManager.activePosition);
  			assertTrue("unexpected selection position after replacing text with graphic", SelManager.anchorPosition == startIndx + 1);
  			if (elem is InlineGraphicElement)
  			{
  				var img:InlineGraphicElement = InlineGraphicElement(elem);
  				assertTrue("inserted image is the wrong width",img.width == width);
  				assertTrue("inserted image is the wrong height",img.height == height);
  				assertTrue("inserted image has the wrong source",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,String(src)));
  				assertTrue("inserted image has the wrong length",img.textLength == 1);
			}

		// Modify from string to GraphicsObject

			var sprite:Sprite = new Sprite();
			sprite.graphics.beginFill(0xff0000);	// red
			sprite.graphics.drawRect(0,0,100,100);
			sprite.graphics.endFill();

  			src = sprite;
  			width = 100;
  			height = 100;

  			SelManager.selectRange(startIndx, endIndx);
  			SelManager.modifyInlineGraphic(src,width,height);

  			// examine the results
  			elem = SelManager.textFlow.findLeaf(startIndx);
  			assertTrue("inserted InlineGraphicElement element not found",elem is InlineGraphicElement);
  			if (elem is InlineGraphicElement)
  			{
  				img = InlineGraphicElement(elem);
  				assertTrue("inserted image is the wrong width",img.width == width);
  				assertTrue("inserted image is the wrong height",img.height == height);
  				assertTrue("inserted image has the wrong source",img.source == src);
  				assertTrue("inserted image has the wrong length",img.textLength == 1);
			}

		// Modify from DisplayObject to URLRequest

  			var url:URLRequest = new URLRequest("https://bugs.corp.adobe.com/WTSNPROD/images/Watson_Adobe_Logo.gif");

  			src = url;
  			width = 106;
  			height = 32;

  			SelManager.selectRange(startIndx, endIndx);
  			SelManager.modifyInlineGraphic(src,width,height);

  			// examine the results
  			elem = SelManager.textFlow.findLeaf(startIndx);
  			assertTrue("inserted InlineGraphicElement element not found", elem is InlineGraphicElement);
  			if (elem is InlineGraphicElement)
  			{
  				img = InlineGraphicElement(elem);
  				assertTrue("inserted image is the wrong width",img.width == width);
  				assertTrue("inserted image is the wrong height",img.height == height);
  				assertTrue("inserted image has the wrong source",img.source == src);
  				assertTrue("inserted image has the wrong length",img.textLength == 1);
			}
			}
			catch ( err:IOError )
  			{
  				fail( "Test error while loading image from URL: " + err.message );
  			}
		}

		public function copyMultipleImageTest(callBack:Object = null):void
		{
	  		if (!callBack)
			{
				// Insert 3 images
				callBack = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(copyMultipleImageTest,2500,null),false,0,true);
	  			var indx:int = SelManager.textFlow.textLength/2;
	  			var origFlowLength:int = SelManager.textFlow.textLength;
	
	  			var width:int = 20;
	  			var height:int = 20;
	  			SelManager.selectRange(indx, indx);
	  			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,"smiling.png"),width,height);
	  			var firstIndx:int = indx;
	
	  			width = 30;
	  			height = 30;
	  			SelManager.selectRange(indx, indx);
	  			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,"gremlin.jpg"),width,height);
	  			var secondIndx:int = indx;
	
	  			indx = SelManager.textFlow.textLength/3;
	  			width = 40;
	  			height = 40;
	  			SelManager.selectRange(indx, indx);
	  			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,"smiley.gif"),width,height);
	  			var thirdIndx:int = indx;
	
	  			SelManager.selectRange(thirdIndx,
	  									firstIndx+3 );
	
	  			var copy:TextScrap = TextScrap.createTextScrap(SelManager.getSelectionState());
	  			SelManager.deleteNextCharacter();
	  			SelManager.selectRange(thirdIndx,
	  									thirdIndx );
	  			SelManager.pasteTextScrap(copy);
	
	  			// examine the results
	  			var elem:FlowLeafElement = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic",
	  						SelManager.textFlow.textLength == origFlowLength + 3);
	   			assertTrue("unexpected range selection after replacing text with graphic",
	   						SelManager.anchorPosition == SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic",
	  						SelManager.activePosition == firstIndx+3);
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	
				SelManager.undo(); // Undo the paste
				SelManager.undo(); // Undo the delete
	
				elem = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic",
	  						SelManager.textFlow.textLength == origFlowLength + 3);
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	
				SelManager.redo(); // Redo the delete
				SelManager.redo(); // Redo the paste
	
				indx1 = firstIndx+1;
				elem = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic",
	  						SelManager.textFlow.textLength == origFlowLength + 3);
	   			assertTrue("unexpected range selection after replacing text with graphic",
	   						SelManager.anchorPosition == SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic",
	  						SelManager.activePosition == firstIndx+3);
				indx2 = secondIndx+2;
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
				indx3 = thirdIndx;
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				img2 = SelManager.textFlow.findLeaf(indx2) as InlineGraphicElement;
				img3 = SelManager.textFlow.findLeaf(indx3) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY || img2.status != InlineGraphicElementStatus.READY || img3.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(copyMultipleImageTest,2500,null),false,0,true);
				}
			}
		}

		public function cutMultipleImageTest(callBack:Object = null):void
		{
			if (!callBack)
			{
				callBack = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(cutMultipleImageTest,2500,null),false,0,true);
				// Insert 3 images
	  			var indx:int = SelManager.textFlow.textLength/2;
	  			var origFlowLength:int = SelManager.textFlow.textLength;
	
	  			var width:int = 20;
	  			var height:int = 20;
	  			SelManager.selectRange(indx, indx);
	  			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,"smiling.png"),width,height);
	  			var firstIndx:int = indx;
	
	  			width = 30;
	  			height = 30;
	  			SelManager.selectRange(indx, indx);
	  			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,"gremlin.jpg"),width,height);
	  			var secondIndx:int = indx;
	
	  			indx = SelManager.textFlow.textLength/3;
	  			width = 40;
	  			height = 40;
	  			SelManager.selectRange(indx, indx);
	  			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,"smiley.gif"),width,height);
	  			var thirdIndx:int = indx;
	
	  			SelManager.selectRange(thirdIndx,
	  									firstIndx+3 );
	
	  			var copy:TextScrap = SelManager.cutTextScrap();
	  			SelManager.selectRange(thirdIndx,
	  									thirdIndx );
	  			SelManager.pasteTextScrap(copy);
	
	  			// examine the results
	  			var elem:FlowLeafElement = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic",
	  						SelManager.textFlow.textLength == origFlowLength + 3);
	   			assertTrue("unexpected range selection after replacing text with graphic",
	   						SelManager.anchorPosition == SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic",
	  						SelManager.activePosition == firstIndx+3);
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	
				SelManager.undo(); // Undo the paste
	
				elem = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element should not be found",
	  						!(elem is InlineGraphicElement));
	  			assertTrue("unexpected flow textLength after undo multi-image cut",
	  						SelManager.textFlow.textLength == (origFlowLength - (firstIndx-thirdIndx)) );
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element should not be found",
	  						!(elem is InlineGraphicElement));
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element should not be found",
	  						!(elem is InlineGraphicElement));
	
				SelManager.undo(); // Undo the cut
				elem = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic",
	  						SelManager.textFlow.textLength == origFlowLength + 3);
	   			assertTrue("unexpected range selection after replacing text with graphic",
	   						SelManager.anchorPosition != SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic",
	  						SelManager.anchorPosition == thirdIndx &&
	  						SelManager.activePosition == firstIndx+3);
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	
				SelManager.redo(); // Redo the cut
	
				elem = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element should not be found",
	  						!(elem is InlineGraphicElement));
	  			assertTrue("unexpected flow textLength after undo multi-image cut",
	  						SelManager.textFlow.textLength == (origFlowLength - (firstIndx-thirdIndx)) );
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element should not be found",
	  						!(elem is InlineGraphicElement));
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element should not be found",
	  						!(elem is InlineGraphicElement));
	
				SelManager.redo(); // Redo the paste
	
				indx1 = firstIndx+1;
				elem = SelManager.textFlow.findLeaf(firstIndx+1);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
	  			assertTrue("unexpected flow textLength after replacing text with graphic",
	  						SelManager.textFlow.textLength == origFlowLength + 3);
	   			assertTrue("unexpected range selection after replacing text with graphic",
	   						SelManager.anchorPosition == SelManager.activePosition);
	  			assertTrue("unexpected selection position after replacing text with graphic",
	  						SelManager.activePosition == firstIndx+3);
				indx2 = secondIndx+2;
				elem = SelManager.textFlow.findLeaf(secondIndx+2);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
				indx3 = thirdIndx;
	  			elem = SelManager.textFlow.findLeaf(thirdIndx);
	  			assertTrue("inserted InlineGraphicElement element not found",
	  						elem is InlineGraphicElement);
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				img2 = SelManager.textFlow.findLeaf(indx2) as InlineGraphicElement;
				img3 = SelManager.textFlow.findLeaf(indx3) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY || img2.status != InlineGraphicElementStatus.READY || img3.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(cutMultipleImageTest,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Testing undo/redo of image insertion
		 */
		public function undoRedoInsertImageTest(callBack:Object = null):void
		{
			if (!callback)
			{
				callback = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(undoRedoInsertImageTest,2500,null),false,0,true);
				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;
				indx1 = startIndx;
	
				var src:String = data[data.length-1].toString();
				var width:int = 20;
				var height:int = 20;
	
				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
				var elem:FlowLeafElement = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not found",elem is InlineGraphicElement);
	
				SelManager.undo();
	
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not deleted by undo",!(elem is InlineGraphicElement));
	
				SelManager.redo();
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not recreated by redo",elem is InlineGraphicElement);
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(undoRedoInsertImageTest,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Test for Watson 2512062
		 */
		public function insertStyleNameTest(callBack:Object = null):void
		{
			SelManager.selectRange(0, 5);
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontWeight = FontWeight.BOLD;
			SelManager.applyFormat(format, null, null);
			var leaf:FlowLeafElement = SelManager.textFlow.getFirstLeaf();
			leaf.styleName = "foo";

			var sprite:Sprite = new Sprite();
			sprite.graphics.beginFill(0xff0000);	// red
			sprite.graphics.drawRect(0,0,100,100);
			sprite.graphics.endFill();
			SelManager.selectRange(5, 5);
			SelManager.insertInlineGraphic(sprite, 100, 100);
			
			var inlineGraphic:FlowLeafElement = leaf.getNextLeaf();
			assertTrue("Expected styleName to be propagated to inline graphic", inlineGraphic.styleName == "foo");
			
			SelManager.undo();		// undo inline graphic insert
			
			var pointFormat:PointFormat = new PointFormat();
			pointFormat.setStyle("styleName", "bar");
			SelManager.setSelectionState(new SelectionState(SelManager.textFlow, 25, 25, pointFormat));
			inlineGraphic = SelManager.insertInlineGraphic(sprite, 100, 100);
			
			assertTrue("Expected styleName from pointFormat to be propagated to inserted inline graphic", inlineGraphic.styleName == "bar");
		}
		
		/**
		 * Select halfway through the flow and insert an image .. and then change it
		 */
		public function changeImageTest(callback:Object = null):void
		{
			if (!callback)
			{
				callback = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(changeImageTest,2500,null),false,0,true);
				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;
				indx1 = startIndx;
	
				var src:String = data[data.length-1].toString();
				var width:int = 20;
				var height:int = 20;
	
				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
	
				// examine the results
				var elem:FlowLeafElement = SelManager.textFlow.findLeaf(startIndx);
				var img:InlineGraphicElement;
	
				assertTrue("inserted image element not found",elem is InlineGraphicElement);
				if (elem is InlineGraphicElement)
				{
					img = InlineGraphicElement(elem);
					assertTrue("inserted image is the wrong width",img.width == width);
					assertTrue("inserted image is the wrong height",img.height == height);
					assertTrue("inserted image has the wrong uri",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,src));
					assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
	
				// block select the image and change it
				var chgSrc:String = data[data.length-1].toString();
				var chgWidth:int = 40;
				var chgHeight:int = 40;
	
				SelManager.selectRange(startIndx, endIndx+1);
				SelManager.modifyInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,chgSrc),chgWidth,chgHeight);
	
				// examine the results
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not found",elem is InlineGraphicElement);
				if (elem is InlineGraphicElement)
				{
					img = InlineGraphicElement(elem);
					assertTrue("inserted image is the wrong width",img.width == chgWidth);
					assertTrue("inserted image is the wrong height",img.height == chgHeight);
					assertTrue("inserted image has the wrong uri",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,chgSrc));
					assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(changeImageTest,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Select halfway through the flow and insert an image .. and then change it .. and then undo and redo the change
		 */
		public function undoRedoChangeImageTest(callback:Object = null):void
		{
			if (!callback)	
			{
				callback = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(undoRedoChangeImageTest,2500,null),false,0,true);
				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;
				indx1 = startIndx;
	
				var src:String = data[data.length-1].toString();
				var width:int = 20;
				var height:int = 20;
	
				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
	
				// examine the results
				var elem:FlowLeafElement;
				var img:InlineGraphicElement;
	
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not found",elem is InlineGraphicElement);
				if (elem is InlineGraphicElement)
				{
					img = InlineGraphicElement(elem);
					assertTrue("inserted image is the wrong width",img.width == width);
					assertTrue("inserted image is the wrong height",img.height == height);
					assertTrue("inserted image has the wrong uri",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,src));
					assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
	
				// block select the image and change it
				var chgSrc:String = data[data.length-1].toString();
				var chgWidth:int = 40;
				var chgHeight:int = 40;
	
				SelManager.selectRange(startIndx, endIndx+1);
				SelManager.modifyInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,chgSrc),chgWidth,chgHeight);
	
				// examine the results
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not found",elem is InlineGraphicElement);
				if (elem is InlineGraphicElement)
				{
					img = InlineGraphicElement(elem);
					assertTrue("inserted image is the wrong width",img.width == chgWidth);
					assertTrue("inserted image is the wrong height",img.height == chgHeight);
					assertTrue("inserted image has the wrong uri",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,chgSrc));
					assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
	
				// undo the change image operation
				SelManager.undo();
	
				// examine the results
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not found",elem is InlineGraphicElement);
				if (elem is InlineGraphicElement)
				{
					img = InlineGraphicElement(elem);
					assertTrue("inserted image is the wrong width",img.width == width);
					assertTrue("inserted image is the wrong height",img.height == height);
					assertTrue("inserted image has the wrong uri",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,src));
					assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
	
				// redo the change image operation
				SelManager.redo();
	
				// examine the results
				elem = SelManager.textFlow.findLeaf(startIndx);
				assertTrue("inserted image element not found",elem is InlineGraphicElement);
				if (elem is InlineGraphicElement)
				{
					img = InlineGraphicElement(elem);
					assertTrue("inserted image is the wrong width",img.width == chgWidth);
					assertTrue("inserted image is the wrong height",img.height == chgHeight);
					assertTrue("inserted image has the wrong uri",img.source == LoaderUtil.createAbsoluteURL(baseImageURL,chgSrc));
					assertTrue("inserted image has the wrong length",img.textLength == 1);
				}
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(undoRedoChangeImageTest,2500,null),false,0,true);
				}
			}
		
		}

		/**
		 * Ensure that you can't make the image wider than the TestFrame.
		 */
		public function nestedForeignElementsTest():void
		{
			/*var subTC:LayoutScrollableFlashTextContainer = new LayoutScrollableFlashTextContainer();
			subTC.verticalScrollPolicy = ScrollPolicy.OFF
			subTC.horizontalScrollPolicy = ScrollPolicy.OFF*/
			var subTC:Sprite = new Sprite();
			var subController:ContainerController = new ContainerController(subTC);
			var subTF:TextFlow = SelManager.textFlow.deepCopy() as TextFlow;
			subTF.flowComposer = new StandardFlowComposer();
			var controller:ContainerController = new ContainerController(subTC);
			subTF.flowComposer.addController(controller);
			subTF.interactionManager = new EditManager(null);

			var src:String = data[data.length-1].toString();
			var startIndx:int = SelManager.textFlow.textLength/2;
			var endIndx:int = startIndx;

			var width:int = 20;
			var height:int = 20;

			subTF.interactionManager.selectRange(startIndx, endIndx);
			IEditManager(subTF.interactionManager).insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);

			SelManager.selectRange(startIndx, endIndx);
			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);

			var image:InlineGraphicElement = SelManager.textFlow.findLeaf(startIndx) as InlineGraphicElement;
			image.source = subTC;
		}

		/**
		 * Make sure that changing the baseline changes the image position.
		 */
		public function changeBaselineTest(callback:Object = null):void
		{
			if (!callback)
			{	
				callback = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(changeBaselineTest,2500,null),false,0,true);
				var tb:Boolean = TestFrame.rootElement.computedFormat.blockProgression ==
						BlockProgression.RL;
				var src:String = data[data.length-1].toString();
				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;
				indx1 = startIndx;
	
				var width:int = 20;
				var height:int = 20;
	
				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
	
				var image:InlineGraphicElement = SelManager.textFlow.findLeaf(startIndx) as InlineGraphicElement;
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var init:int = tb ?
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).x:
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).y;
	
				SelManager.selectRange(startIndx, endIndx+1);
				image.alignmentBaseline = flash.text.engine.TextBaseline.IDEOGRAPHIC_CENTER;
				SelManager.flushPendingOperations();
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var end:int = tb ?
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).x:
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).y;
	
	
				if(tb){
					assertTrue("Changing the baseline of the graphic did not " +
							"accurately change the image's position. " +
							end + " !> " + init + ".",
							end > init
					);
				}else{
					assertTrue("Changing the baseline of the graphic did not " +
							"accurately change the image's position. " +
							end + " !< " + init + ".",
							end < init
					);
				}
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(changeBaselineTest,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Make sure that shifting the baseline changes the image position.
		 */
		public function baselineShiftTest(callback:Object = null):void
		{
			if (!callback)
			{
				callback = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(baselineShiftTest,2500,null),false,0,true);
				var tb:Boolean = TestFrame.rootElement.computedFormat.blockProgression ==
						BlockProgression.RL;
	
				var src:String = data[data.length-1].toString();
				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;
				indx1 = startIndx;
	
				var width:int = 20;
				var height:int = 20;
	
				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
	
				var image:InlineGraphicElement = SelManager.textFlow.findLeaf(startIndx) as InlineGraphicElement;
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var init:int = tb ?
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).x:
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).y;
	
				SelManager.selectRange(startIndx, endIndx+1);
				image.baselineShift = 20;
				SelManager.flushPendingOperations();
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var end:int = tb ?
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).x:
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y)).y;
	
				if(tb){
					assertTrue("Changing the baseline of the graphic did not " +
							"accurately change the image's position. " +
							end + " != " + (init+20) + ".",
							end == init + 20
					);
				}else{
					assertTrue("Changing the baseline of the graphic did not " +
							"accurately change the image's position. " +
							end + " != " + (init-20) + ".",
							end == init - 20
					);
				}
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(baselineShiftTest,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Make sure that shifting the baseline changes the image position.
		 */
		public function breakOpportunityTest(callback:Object = null):void
		{
			// TODO: Matt this is a better way to figure out if we are TB
			// The way you are doing it is not reliable
			if (!callback)
			{	
				callback = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(breakOpportunityTest,2500,null),false,0,true);
				SelManager.selectAll();
				var ca:TextLayoutFormat = new TextLayoutFormat();
				ca.fontFamily = "Times New Roman";
				SelManager.applyLeafFormat(ca);
				SelManager.flushPendingOperations();
	
				var tb:Boolean = TestFrame.rootElement.computedFormat.blockProgression == BlockProgression.RL;
	
				var src:String = data[data.length-1].toString();
	
				var startIndx:int = SelManager.textFlow.flowComposer.getLineAt(1).absoluteStart;
				var endIndx:int = startIndx + SelManager.textFlow.flowComposer.getLineAt(1).textLength;
				SelManager.selectRange(endIndx, endIndx);
				indx1 = endIndx;
	
				var width:int = 20;
				var height:int = 20;
	
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
	
				var image:InlineGraphicElement = SelManager.textFlow.findLeaf(endIndx) as InlineGraphicElement;
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var init:Point =
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));
	
				SelManager.selectRange(endIndx, endIndx+1);
				image.breakOpportunity = flash.text.engine.BreakOpportunity.NONE;
				SelManager.flushPendingOperations();
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var mid:Point =
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));
	
				// TODO: top to bottom test
				if (!tb)
				{
					assertTrue("The x position of the image is less than or equal to" +
							" the initial position of the image: The image has not obeyed the" +
							" BreakOpportunity.NONE designation. " + init.x + " !<= " + mid.x
							, init.x <= mid.x);
					assertTrue("The y position of the image is greater than or equal to" +
							" the initial position of the image: The image has not obeyed the" +
							" BreakOpportunity.NONE designation. " + init.y + " !>= " + mid.y
							, init.y >= mid.y);
				}
	
				SelManager.selectRange(endIndx, endIndx+1);
				image.breakOpportunity = flash.text.engine.BreakOpportunity.AUTO;
				SelManager.flushPendingOperations();
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var end:Point =
					image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));
	
				/*assertTrue("The x position of the image is greater than or equal to" +
						" the midpoint position of the image: The image has not obeyed the" +
						" BreakOpportunity.ALL designation.", mid.x >= end.x);
				assertTrue("The y position of the image is less than or equal to" +
						" the midpoint position of the image: The image has not obeyed the" +
						" BreakOpportunity.ALL designation.", mid.y <= end.y);*/
	
				// TODO: top to bottom test
				if (!tb)
				{
					assertTrue("The x position of the image is not equal to" +
							" the initial position of the image: The image's x position has not been" +
							" restored by setting BreakOpportunity.AUTOMATIC.", init.x == end.x);
					assertTrue("The y position of the image is not equal to" +
							" the initial position of the image: The image's y position has not been" +
							" restored by setting BreakOpportunity.AUTOMATIC.", init.y == end.y);
				}
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(breakOpportunityTest,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Make sure that kerning doesn't change the image position.
		 */
		public function kerningTest():void
		{
			var src:String = data[data.length-1].toString();
			var startIndx:int = SelManager.textFlow.textLength/2;
			var endIndx:int = startIndx;

			var width:int = 20;
			var height:int = 20;

			SelManager.selectRange(startIndx, endIndx);
			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);

			var image:InlineGraphicElement = SelManager.textFlow.findLeaf(endIndx) as InlineGraphicElement;
			TestFrame.textFlow.flowComposer.updateAllControllers();

			var init:Point =
				image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));

			SelManager.selectRange(endIndx, endIndx+1);
			image.kerning = image.computedFormat.kerning != Kerning.OFF ? Kerning.OFF : Kerning.ON;
			SelManager.flushPendingOperations();
			TestFrame.textFlow.flowComposer.updateAllControllers();

			var end:Point =
				image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));

			assertTrue("Changing the kerning value effected the placement of the image.",
					Point.distance(init,end) == 0);
		}
		/**
		 * Make sure that changing the tracking changes the image position.
		 */
		public function trackingTest():void
		{
			var src:String = data[data.length-1].toString();
			var startIndx:int = SelManager.textFlow.textLength/2;
			var endIndx:int = startIndx;

			var width:int = 20;
			var height:int = 20;

			SelManager.selectRange(startIndx, endIndx);
			SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);

			var image:InlineGraphicElement = SelManager.textFlow.findLeaf(endIndx) as InlineGraphicElement;
			TestFrame.textFlow.flowComposer.updateAllControllers();

			var init:Point =
				image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));

			SelManager.selectRange(endIndx-1, endIndx);
			image.trackingRight = image.computedFormat.trackingRight + 20;
			SelManager.flushPendingOperations();
			TestFrame.textFlow.flowComposer.updateAllControllers();

			var end:Point =
				image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));

	//		assertTrue("Changing the trackingRight value by twenty did not effect the " +
	//				"placement of the image.", Point.distance(init,end) != 0);

			SelManager.selectRange(endIndx-1, endIndx);
			image.trackingLeft = image.computedFormat.trackingLeft + 20;
			SelManager.flushPendingOperations();
			TestFrame.textFlow.flowComposer.updateAllControllers();


			// this test is not right for RTL - the image is treated as a RTL character and end is now the character before
			// removed this test as a workaround for bug 2467357 - QE can revisit for the RTL case
			if (this.writingDirection[1] == Direction.LTR)
			{
				end = image.graphic.localToGlobal(new Point(image.graphic.x,image.graphic.y));
				assertTrue("Changing the trackingLeft value by twenty did not effect the " +
					"placement of the image.", Point.distance(init,end) != 0);
			}
		}

		/**
		 * Make sure that inserting a FE in a link applies the link properties to the FE.
		 */
		public function insertFEInLink(callBack:Object = null):void
		{
			if (!callBack)
			{
				callBack = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(insertFEInLink,2500,null),false,0,true);
				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;
				indx1 = startIndx;
	
				var site:String = "http://www.google.com";
				var ref:String = "_self";
	
				SelManager.selectRange(startIndx-5,endIndx+5);
				SelManager.applyLink(site,ref ,false);
	
				var src:String = data[data.length-1].toString();
	
				var width:int = 20;
				var height:int = 20;
	
				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
	
				var image:InlineGraphicElement = SelManager.textFlow.findLeaf(endIndx) as InlineGraphicElement;
				SelManager.flushPendingOperations();
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var link:LinkElement = image.getParentByType(LinkElement) as LinkElement;
	
				assertTrue("Foreign Element does not point to the correct" +
						"site.", link.href == site);
	
				assertTrue("Foreign Element does not have the correct " +
						"href.", link.target == ref);
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(insertFEInLink,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Make sure that adding a link to a FE works.
		 */
		public function foreignElementToLink(callBack:Object = null):void
		{
			if (!callBack)
			{
				callBack = true;
				SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(foreignElementToLink,2500,null),false,0,true);
				var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;
				indx1 = startIndx;
	
				var src:String = data[data.length-1].toString();
	
				var width:int = 20;
				var height:int = 20;
	
	
				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
	
				var site:String = "http://www.google.com";
				var ref:String = "_self";
	
				SelManager.selectRange(startIndx, endIndx+1);
				SelManager.applyLink(site,ref ,false);
	
				var image:InlineGraphicElement = SelManager.textFlow.findLeaf(endIndx) as InlineGraphicElement;
				SelManager.flushPendingOperations();
				TestFrame.textFlow.flowComposer.updateAllControllers();
	
				var link:LinkElement = image.getParentByType(LinkElement) as LinkElement;
	
				assertTrue("Foreign Element does not point to the correct" +
						"site.", link.href == site);
	
				assertTrue("Foreign Element does not have the correct " +
						"href.", link.target == ref);
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				
				if(img1.status != InlineGraphicElementStatus.READY)
				{
					SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(foreignElementToLink,2500,null),false,0,true);
				}
			}
		}

		/**
		 * Resize the foreign element proportionally and see that it has the right
		 * dimensions.
		 */
		 
		 public function proportionalSize(callBack:Object = null):void
		 {
			 if(!callback)
			 {
				 callback = true;
				 TestFrame.container.addEventListener(Event.ENTER_FRAME,addAsync(proportionalSize,2500,null),false,0,true);
				 
				 var startIndx:int = SelManager.textFlow.textLength/2;
				 var endIndx:int = startIndx;
				 indx1 = endIndx;
				 
				 var src:String = data[data.length-1].toString();
				 
				 var width:String = "100%";
				 var height:String = "100%";
				 
				 SelManager.selectRange(startIndx, endIndx);
				 SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
				 
				 var image:InlineGraphicElement = SelManager.textFlow.findLeaf(SelManager.textFlow.textLength/2) as InlineGraphicElement;
				 
				 var initWidth:int = image.width as int;
				 var initHeight:int = image.height as int;
				 
				 startIndx = startIndx + 5;
				 endIndx = startIndx;
				 indx2 = endIndx;
				 
				 width = "50%";
				 height = "50%";
				 
				 SelManager.selectRange(startIndx, endIndx);
				 SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
				 
				 image = SelManager.textFlow.findLeaf(indx2) as InlineGraphicElement;
				 
				 var midWidth:int = image.actualWidth as int;
				 var midHeight:int = image.actualHeight as int;
				 
				 assertTrue("Final width is not half of initial width!", initWidth/2 == midWidth);
				 assertTrue("Final height is not half of initial height!", initHeight/2 == midHeight);
				 
				 startIndx = startIndx + 5;
				 endIndx = startIndx;
				 indx3 = endIndx;
				 
				 width = "200%";
				 height = "200%";
				 
				
				 SelManager.selectRange(startIndx, endIndx);
				 SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
				 
				 image = SelManager.textFlow.findLeaf(indx3) as InlineGraphicElement;
				 
				 var endWidth:int = image.actualWidth as int;
				 var endHeight:int = image.actualHeight as int;
				 
				 assertTrue("Final width is not half of initial width!", initWidth*2 == endWidth);
				 assertTrue("Final height is not half of initial height!", initHeight*2 == endHeight);
			
			 }
			 else // Make sure the image is ready before we let the snapshot go
			 {
				 img1 = SelManager.textFlow.findLeaf(indx1) as InlineGraphicElement;
				 img2 = SelManager.textFlow.findLeaf(indx2) as InlineGraphicElement;
				 img3 = SelManager.textFlow.findLeaf(indx3) as InlineGraphicElement;
				 
				 if(img1.status != InlineGraphicElementStatus.READY || img2.status != InlineGraphicElementStatus.READY || img3.status != InlineGraphicElementStatus.READY)
				 {
					 SelManager.textFlow.addEventListener(Event.ENTER_FRAME,addAsync(proportionalSize,2500,null),false,0,true);
				 }
			 }
		}

		 private function updateCompletionHandler(event:Event):void
		 {
		 	assertTrue("Operation must be on stack",SelManager.undoManager.canUndo());
		 	var op:FlowOperation = SelManager.undoManager.peekUndo() as FlowOperation;
		 	assertTrue("FlowOperation not found",op != null);
		 	assertTrue("FlowManager generation mismatch",op.endGeneration == SelManager.textFlow.generation);
			this.callback = false;
		 }

		/**
		 * Size the FE at 50% height, then verify that the width is set proportionally.
		 */
		 public function proportionalAutoWidth(callBack:Object = null):void
		 {
		 	if(!callback){
		 		callback = true;
		 		SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalAutoWidth,2500,null),false,0,true);

			 	var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;

				var src:String = data[data.length-1].toString();

				var width:String = "auto";
				var height:String = "50%";

				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
		 	}
		 	else
		 	{
		 		assertTrue("unexected event",callBack is StatusChangeEvent);
		 		var event:StatusChangeEvent = StatusChangeEvent(callBack);
				assertTrue("unexpected StatusChangeEvent received",event.element is InlineGraphicElement);
				var image:InlineGraphicElement = InlineGraphicElement(event.element);
				switch (event.status)
				{
					case InlineGraphicElementStatus.LOADING:
					case InlineGraphicElementStatus.SIZE_PENDING:
						SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalAutoWidth,2500,null),false,0,true);
						break;
					case InlineGraphicElementStatus.READY:
						var effWidth:Number = image.actualWidth as Number;
						var effHeight:Number = image.actualHeight as Number;

						var nomWidth:Number = image.measuredWidth as Number;
						var nomHeight:Number = image.measuredHeight as Number;

						assertTrue("Final width is not half of initial width!", nomWidth/2 == effWidth);
						assertTrue("Final height is not half of initial height!", nomHeight/2 == effHeight);
						SelManager.textFlow.addEventListener(UpdateCompleteEvent.UPDATE_COMPLETE,addAsync(updateCompletionHandler,2500,null),false,0,true);
						break;
					default:
						assertTrue("unexpected StatusChangeEvent status: "+event.status,false);
						break;
				}
		 	}
		 }

		/**
		 * Size the FE at 50% height, then verify that the width is set proportionally.
		 */
		 public function proportionalAutoHeight(callBack:Object = null):void
		 {
		 	if(!callback)
		 	{
		 		callback = true;
		 		SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalAutoHeight,2500,null),false,0,true);

			 	var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;

				var src:String = data[data.length-1].toString();

				var width:String = "50%";
				var height:String = "auto";

				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
		 	}
		 	else
		 	{
		 		assertTrue("unexected event",callBack is StatusChangeEvent);
				var event:StatusChangeEvent = StatusChangeEvent(callBack);
				assertTrue("unexpected StatusChangeEvent received",event.element is InlineGraphicElement);
				var image:InlineGraphicElement = InlineGraphicElement(event.element);
				switch (event.status)
				{
					case InlineGraphicElementStatus.LOADING:
					case InlineGraphicElementStatus.SIZE_PENDING:
						SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalAutoHeight,2500,null),false,0,true);
						break;
					case InlineGraphicElementStatus.READY:
						var effWidth:Number = image.actualWidth as Number;
						var effHeight:Number = image.actualHeight as Number;

						var nomWidth:Number = image.measuredWidth as Number;
						var nomHeight:Number = image.measuredHeight as Number;

						assertTrue("Final width is not half of initial width!", nomWidth/2 == effWidth);
						assertTrue("Final height is not half of initial height!", nomHeight/2 == effHeight);
						SelManager.textFlow.addEventListener(UpdateCompleteEvent.UPDATE_COMPLETE,addAsync(updateCompletionHandler,2500,null),false,0,true);
						break;
					default:
						assertTrue("unexpected StatusChangeEvent status: "+event.status,false);
						break;
				}
		 	}
		 }

		/**
		 * Size the FE at 50 width, then verify that the height is set proportionally.
		 */
		 public function proportionalFixedWidth(callBack:Object = null):void
		 {
		 	if(!callback)
		 	{
		 		callback = true;
		 		SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalFixedWidth,2500,null),false,0,true);
			 	var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;

				var src:String = data[data.length-1].toString();

				var width:String = "50";
				var height:String = "auto";

				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
		 	}
		 	else
		 	{
				assertTrue("unexected event",callBack is StatusChangeEvent);
				var event:StatusChangeEvent = StatusChangeEvent(callBack);
				assertTrue("unexpected StatusChangeEvent received",event.element is InlineGraphicElement);
				var image:InlineGraphicElement = InlineGraphicElement(event.element);

				switch (event.status)
				{
					case InlineGraphicElementStatus.LOADING:
					case InlineGraphicElementStatus.SIZE_PENDING:
						SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalFixedWidth,2500,null),false,0,true);
						break;
					case InlineGraphicElementStatus.READY:
						var effWidth:Number = image.actualWidth as Number;
						var effHeight:Number = image.actualHeight as Number;

						var nomWidth:Number = image.measuredWidth as Number;
						var nomHeight:Number = image.measuredHeight as Number;

						assertTrue(
								"Ratio of width to height is not correct!",
								nomWidth/effWidth == nomHeight/effHeight
						);
						SelManager.textFlow.addEventListener(UpdateCompleteEvent.UPDATE_COMPLETE,addAsync(updateCompletionHandler,2500,null),false,0,true);
						break;
					default:
						assertTrue("unexpected StatusChangeEvent status: "+event.status,false);
						break;
				}
		 	}
		 }

		/**
		 * Size the FE at 50 height, then verify that the width is set proportionally.
		 */
		 public function proportionalFixedHeight(callBack:Object = null):void
		 {
			if(!callback)
			{
		 		callback = true;
		 		SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalFixedHeight,2500,null),false,0,true);

			 	var startIndx:int = SelManager.textFlow.textLength/2;
				var endIndx:int = startIndx;

				var src:String = data[data.length-1].toString();

				var width:String = "auto";
				var height:String = "50";

				SelManager.selectRange(startIndx, endIndx);
				SelManager.insertInlineGraphic(LoaderUtil.createAbsoluteURL(baseImageURL,src),width,height);
			}
			else
			{
				assertTrue("unexected event",callBack is StatusChangeEvent);
				var event:StatusChangeEvent = StatusChangeEvent(callBack);
				assertTrue("unexpected StatusChangeEvent received",event.element is InlineGraphicElement);
				var image:InlineGraphicElement = InlineGraphicElement(event.element);
				switch (event.status)
				{
					case InlineGraphicElementStatus.LOADING:
					case InlineGraphicElementStatus.SIZE_PENDING:
						SelManager.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(proportionalFixedHeight,2500,null),false,0,true);
						break;
					case InlineGraphicElementStatus.READY:
						var effWidth:Number = image.actualWidth as Number;
						var effHeight:Number = image.actualHeight as Number;

						var nomWidth:Number = image.measuredWidth as Number;
						var nomHeight:Number = image.measuredHeight as Number;

						assertTrue(
								"Ratio of width to height is not correct!",
								nomWidth/effWidth == nomHeight/effHeight
						);
						SelManager.textFlow.addEventListener(UpdateCompleteEvent.UPDATE_COMPLETE,addAsync(updateCompletionHandler,2500,null),false,0,true);
						break;
					default:
						assertTrue("unexpected StatusChangeEvent status: "+event.status,false);
						break;
				}
			}
		 }

		private function graphicStatusChangeEvent(e:StatusChangeEvent):void
		{
			try
	        {
		        if (e.status == InlineGraphicElementStatus.READY)
				{
		        	e.element.getTextFlow().flowComposer.updateAllControllers();
		  		}
	        }
	        catch ( re:RangeError )
	        {
	        	TestFrame.textFlow.removeEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,graphicStatusChangeEvent);
	        	TestFrame.textFlow.dispatchEvent(new Event(Event.SOUND_COMPLETE));
	        	return;
	        }
		}

		private function nullFunction( param:Object = null ):void { return; }
		private function failEvent(e:Event):void { fail( "InlineGraphics not correcty updating - See Watson #2298043" ); }

		private function rect(color:int):Sprite
        {
            var sp:Sprite = new Sprite();
            sp.graphics.beginFill(color);
            sp.graphics.drawRect(0,0,200, 5);
            sp.graphics.endFill();
            sp.width  = 200;
            sp.height = 5;
            return sp;
		}

		// Test for Watson #2298043
		public function statusChangedEventTest():void
		{
			TestFrame.textFlow.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE, graphicStatusChangeEvent);

			TestFrame.textFlow.addEventListener(Event.SOUND_COMPLETE, addAsync(failEvent,2500, null, nullFunction));

		 	SelManager.selectAll();
		 	SelManager.deleteText();

		 	var p:ParagraphElement = new ParagraphElement();
		 	TestFrame.textFlow.addChild(p);

		 	var inlineGraphic:InlineGraphicElement = new InlineGraphicElement();
            inlineGraphic.source = "http://www.adobe.com/shockwave/download/images/flashplayer_100x100.jpg";
            p.addChild(inlineGraphic);

			var inlineGraphicElement:InlineGraphicElement = new InlineGraphicElement();
	        var sprite:Sprite = rect(0xff0000);
	        inlineGraphicElement.width  = sprite.width+10;
	        inlineGraphicElement.height = sprite.height+10;
	        inlineGraphicElement.source = sprite;
	        p.addChild(inlineGraphicElement);

	        var p2:ParagraphElement = new ParagraphElement();
	        var sp:SpanElement   = new SpanElement();
	        sp.text = "xyz";
	        inlineGraphicElement = new InlineGraphicElement();
	        sprite = rect(0x0000ff);
	        inlineGraphicElement.width  = sprite.width+9;
	        inlineGraphicElement.height = sprite.height+9;
	        inlineGraphicElement.source = sprite;
	        p2.addChild(inlineGraphicElement);
	        p2.addChild(sp);
	        TestFrame.textFlow.addChild(p2);

	        SelManager.selectAll();

	        TestFrame.textFlow.flowComposer.updateAllControllers();
		}

		// Test for Watson #2374243
		public function nullSourceExplicitWHTest():void
		{
			var p:ParagraphElement = new ParagraphElement();
		 	TestFrame.textFlow.addChild(p);

		 	var span:SpanElement = new SpanElement();
		 	span.text = "BEFORE";
		 	p.addChild(span);

		 	var inlineGraphic:InlineGraphicElement = new InlineGraphicElement();
		 	inlineGraphic.height = 48;
		 	inlineGraphic.width  = 48;
            p.addChild(inlineGraphic);

		 	span = new SpanElement();
		 	span.text = "AFTER";
		 	p.addChild(span);

	        TestFrame.textFlow.flowComposer.updateAllControllers();
		}
		
		// Watson # 2695825, Copying and pasting the first character in a text block results in a carriage return at the beginning.
		public function copyFirstCharacterTest():void
		{
			// create a paragraph
			SelManager.selectAll();
			SelManager.deleteText();
			SelManager.insertText("AAAAAAAA");
			TestFrame.textFlow.flowComposer.updateAllControllers();
							
			//select first character
			SelManager.selectRange(0, 1);
			var copy:TextScrap = TextScrap.createTextScrap(SelManager.getSelectionState());
			//paste to 3rd position
			SelManager.selectRange(3, 3 );
			SelManager.pasteTextScrap(copy);
			TestFrame.textFlow.flowComposer.updateAllControllers();
			
			//check if there is second paragraph after paste
			var elem:FlowLeafElement = SelManager.textFlow.getFirstLeaf();
			var para:ParagraphElement = elem.getParagraph();
			para = para.getNextParagraph();
			assertTrue ("there should be only one paragraph after paste.", para ==null);
		}
		
		// Watson 2724144, inline graphic is visible only if the TextLine it is on is visible
		public function inlineIsVisible():void
		{
			var textFlow:TextFlow = SelManager.textFlow;
			var controller:ContainerController = textFlow.flowComposer.getControllerAt(0);
			controller.columnCount = 1;
			controller.verticalScrollPolicy = ScrollPolicy.ON;
			controller.horizontalScrollPolicy = ScrollPolicy.ON;
			
			SelManager.selectAll();
			var scrap:TextScrap = TextScrap.createTextScrap(SelManager.getSelectionState());
			SelManager.selectRange(textFlow.textLength - 1, textFlow.textLength - 1);
			SelManager.pasteTextScrap(scrap);
			SelManager.selectRange(textFlow.textLength - 1, textFlow.textLength - 1);
			SelManager.pasteTextScrap(scrap);
			var thirdPara:FlowElement = SelManager.textFlow.getChildAt(2) as FlowElement;
			var pos:int = thirdPara.getAbsoluteStart();
			SelManager.selectRange(pos, pos);
			SelManager.insertInlineGraphic(createFilledSprite(15, 15, 0x00ff00), 15, 15, Float.NONE);
			var s:Sprite = createFilledSprite(50, 400, 0xff0000);
			SelManager.insertInlineGraphic(s, 50, 400);
			SelManager.selectRange(0, 0);
			SelManager.updateAllControllers();
			assertTrue("Expected inline to be visible even if its line is scrolled down", s.stage == TestFrame.container.stage);
			
		}
		
		// Test that the controller's protected methods for adding and removing graphic elements are being called.
		public function addRemoveInlineGraphicElement():void
		{
			var textFlow:TextFlow = SelManager.textFlow;
			var flowComposer:IFlowComposer = textFlow.flowComposer;
			var oldController:ContainerController = flowComposer.getControllerAt(0);
			flowComposer.removeAllControllers();
			var controller:TestContainerController = new TestContainerController(oldController.container);
			flowComposer.addController(controller);
			flowComposer.updateAllControllers();
			assertTrue("No inlines yet", controller.inlineCount == 0);
			var s:Sprite = createFilledSprite(50, 400, 0xff0000);
			SelManager.selectRange(0, 0);
			SelManager.allowDelayedOperations = false;
			SelManager.insertInlineGraphic(createFilledSprite(15, 15, 0x00ff00), 15, 15, Float.NONE);
			assertTrue("Inline added", controller.inlineCount == 1);
			SelManager.selectRange(0, 1);
			SelManager.deleteText();
			assertTrue("Inline removed", controller.inlineCount == 0);
		}
		
		//test for Bug # 2563434 - Importers resolve relative image paths from the swf, not the HTML file
		public function imgSourceFilterFunctionTest(callback:Object = null):void
		{
			var tf:TextFlow;
			
			if(!callback)
			{
				callback = true;
				tf = SelManager.textFlow;
				tf.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(imgSourceFilterFunctionTest,2500,null),false,0,true);	
				var textImporter:ITextImporter;
							
				SelManager.selectAll();
				SelManager.deleteText();
				SelManager.insertText("AAAAAAA");
				SelManager.textFlow.flowComposer.updateAllControllers();
				
				//get relative path for img
				var replacedSource:String = LoaderUtil.createAbsoluteURL(baseURL, "../../test/testFiles/assets/");
				
				textImporter = TextConverter.getImporter(TextConverter.TEXT_LAYOUT_FORMAT);
				(textImporter as ITextLayoutImporter).imageSourceResolveFunction = function (source:String):String { replacedSource += source; return replacedSource; };
				textImporter.importToFlow("<TextFlow xmlns='http://ns.adobe.com/textLayout/2008'><img source='smiley.gif'/></TextFlow>");
			
				SelManager.selectRange(2,2);
				//insert inline graphic
				SelManager.insertInlineGraphic( replacedSource, 100, 100 );
				SelManager.textFlow.flowComposer.updateAllControllers();
			}
			else // Make sure the image is ready before we let the snapshot go
			{
				var img:InlineGraphicElement = callback.element;
				tf = img.getTextFlow();
				if(img.status != InlineGraphicElementStatus.READY)
				{
					tf.addEventListener(StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE,addAsync(imgSourceFilterFunctionTest,2500,null),false,0,true);
				}
			}
		}
		
		public function imgSourceSecurityError():void
		{
			var tf:TextFlow = SelManager.textFlow;
			SelManager.selectRange(0,0);
			// don't need all the data after base64, - this throws in player and TLF needs to catchit
			SelManager.insertInlineGraphic("data:image/jpg;base64,/9j",100,100);
		}
	}
}

import flash.display.DisplayObject;
import flash.display.DisplayObjectContainer;
import flash.display.Sprite;

import flashx.textLayout.container.ContainerController;

class TestContainerController extends ContainerController
{
	public var inlineCount:int;
	
	public function TestContainerController(container:Sprite,compositionWidth:Number=100,compositionHeight:Number=100)
	{
		super(container, compositionWidth, compositionHeight);
		inlineCount = 0;
	}
	
	override protected function addInlineGraphicElement(parent:DisplayObjectContainer, inlineGraphicElement:DisplayObject, index:int):void
	{
		++inlineCount;
	}
	
	override protected function removeInlineGraphicElement(parent:DisplayObjectContainer, inlineGraphicElement:DisplayObject):void
	{
		--inlineCount;
	}
}