////////////////////////////////////////////////////////////////////////////////
//
//  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.
//
////////////////////////////////////////////////////////////////////////////////
package UnitTest.Tests
{
	import flash.display.Graphics;
	import flash.display.Sprite;
	import flash.events.MouseEvent;
	import flash.geom.Rectangle;

	import flash.events.ErrorEvent;


	import UnitTest.ExtendedClasses.TestSuiteExtended;
	import UnitTest.ExtendedClasses.VellumTestCase;
	import UnitTest.Fixtures.FileRepository;
	import UnitTest.Fixtures.TestConfig;
	
	import flashx.textLayout.edit.IEditManager;
	import flashx.textLayout.elements.FlowElement;
	import flashx.textLayout.elements.FlowGroupElement;
	import flashx.textLayout.elements.FlowLeafElement;
	import flashx.textLayout.elements.LinkElement;
	import flashx.textLayout.elements.ParagraphElement;
	import flashx.textLayout.elements.TCYElement;
	import flashx.textLayout.elements.SpanElement;
	import flashx.textLayout.elements.TextFlow;
	import flashx.textLayout.elements.DivElement;
	import flashx.textLayout.formats.TextLayoutFormat;
	import flashx.textLayout.tlf_internal;
	import flashx.textLayout.events.FlowElementMouseEvent;
	import flashx.textLayout.utils.GeometryUtil;
	import flash.text.engine.TextLine;
	import flashx.textLayout.edit.*;
	import flashx.textLayout.container.ContainerController;
	import flashx.textLayout.conversion.TextConverter;
	
	import mx.containers.Canvas;
	use namespace tlf_internal;

	public class TCYTests extends VellumTestCase
	{
		private var _fileHasLoaded:Boolean = false;
		private var xmlRoot:Object;

		public function TCYTests(methodName:String, testID:String, testConfig:TestConfig, testCaseXML:XML=null)
		{
			super(methodName, testID, testConfig, testCaseXML);
			TestData.fileName = "tcyTestBase.xml";
			// moving this to suiteFromXML
			//readTestFile(TestData.fileName);

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

   		public static function suiteFromXML(testListXML:XML, testConfig:TestConfig, ts:TestSuiteExtended):void
 		{
			FileRepository.readFile(testConfig.baseURL, "../../test/testFiles/markup/tlf/tcyTestBase.xml");
 			var testCaseClass:Class = TCYTests;
 			VellumTestCase.suiteFromXML(testCaseClass, testListXML, testConfig, ts);
 		}

   		public function makeLTR_TCYTest():void
   		{
   			verifyLoad();

   			SelManager.selectRange(15, 22);
   			var tcyElement:TCYElement = SelManager.applyTCY(true);
			var leaf:FlowLeafElement = SelManager.textFlow.findLeaf(15);
			var tcyStart:TCYElement = leaf.getParentByType(TCYElement) as TCYElement;
			assertTrue("EditManager.applyTCY not returning first tcy Created", tcyStart == tcyElement);
  		}

   		public function makeRTL_TCYTest():void
   		{
   			verifyLoad();

   			SelManager.selectRange(62, 73);
   			SelManager.applyTCY(true);
   		}

   		public function makeJ_TCYTest():void
   		{
   			verifyLoad();

   			SelManager.selectRange(31, 34);
   			SelManager.applyTCY(true);
   		}

   		public function headOfLineTest():void
   		{
   			verifyLoad();

   			SelManager.selectRange(0, 0);
   			SelManager.insertText("TCY");
   			SelManager.selectRange(0, 3);
   			SelManager.applyTCY(true);

   			var fbe:FlowGroupElement = SelManager.textFlow.findAbsoluteFlowGroupElement(0);

   			assertTrue("TCY was not applied to line head!", fbe is TCYElement);
   		}

   		public function endOfLineTest():void
   		{
   			verifyLoad();

   			var lastIndx:int = SelManager.textFlow.textLength - 1;

   			SelManager.selectRange(lastIndx, lastIndx);
   			SelManager.insertText("TCY");
   			SelManager.selectRange(lastIndx, lastIndx+3);
   			SelManager.applyTCY(true);

   			var fbe:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(lastIndx+1);

   			assertTrue("TCY was not applied to line end!", fbe is TCYElement);
   		}

   		public function linkCrossingTCYTest():void
   		{
   			verifyLoad();

   			var half:int = SelManager.textFlow.textLength / 2;

   			SelManager.selectRange(half, half);
   			SelManager.insertText("TCY");
   			SelManager.selectRange(half, half+3);
   			SelManager.applyTCY(true);

   			var fbe:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(half+1);

   			assertTrue("TCY was not applied to line!", fbe is TCYElement);

   			SelManager.selectRange(half+2, half+5);
			SelManager.applyLink(
					"http://www.google.com",
					"_self",
					false
			);

			var fl:FlowElement = SelManager.textFlow.findLeaf(half+4) as FlowElement;
			var linkEl:LinkElement = fl.getParentByType(LinkElement) as LinkElement;

			assertTrue("Link Element was created spanning a TCY element!", linkEl == null);
   		}

   		public function linkInsideTCYTest():void
   		{
   			verifyLoad();

   			var half:int = SelManager.textFlow.textLength / 2;

   			SelManager.selectRange(half, half);
   			SelManager.insertText("TCY");
   			SelManager.selectRange(half, half+3);
   			SelManager.applyTCY(true);

   			var fbe:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(half+1);

   			assertTrue("TCY was not applied to line!", fbe is TCYElement);

   			SelManager.selectRange(half, half+3);
			SelManager.applyLink(
					"http://www.google.com",
					"_self",
					false
			);

			var fl:FlowElement = SelManager.textFlow.findLeaf(half+2) as FlowElement;
			var linkEl:LinkElement = fl.getParentByType(LinkElement) as LinkElement;

			assertTrue("Link Element was not created in the TCY element!", linkEl != null);
			assertTrue("Link Element was not created in the TCY element!", linkEl.target == "_self");
			assertTrue("Link Element was not created in the TCY element!", linkEl.href == "http://www.google.com");
   		}

		public function inlineInsideTCYTest():void
		{
			verifyLoad();
			
			var half:int = SelManager.textFlow.textLength / 2;
			
			SelManager.selectRange(half, half);
			SelManager.insertText("TCY");
			SelManager.selectRange(half, half+3);
			SelManager.applyTCY(true);
			
			var fbe:FlowGroupElement =
				SelManager.textFlow.findAbsoluteFlowGroupElement(half+1);
			
			assertTrue("TCY was not applied to line!", fbe is TCYElement);
			
			var displayObject:Sprite = new Sprite();
			var g:Graphics = displayObject.graphics;
			g.beginFill(0xFF0000);
			g.drawRect(0, 0, 50, 50);
			g.endFill();
			
			SelManager.selectRange(half+2, half+2);
			SelManager.insertInlineGraphic(displayObject, 50, 50);
			// bug #2724129 - the line above caused a RTE before the fix.
		}

		public function undoOverlappingTCYTest():void
   		{
   			verifyLoad();

   			var half:int = SelManager.textFlow.textLength / 2;
   			half = half - 6;

   			SelManager.selectRange(half, half);
   			SelManager.insertText("TCY");
   			SelManager.selectRange(half, half+3);
   			SelManager.applyTCY(true);

   			var fbe:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(half+1);

   			SelManager.flushPendingOperations();

   			assertTrue("TCY was not applied to line!", fbe is TCYElement);

   			SelManager.selectRange(half-1, half+1);
			SelManager.applyTCY(true);

			SelManager.flushPendingOperations();

   			var fge:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(half);

			assertTrue("TCY was not applied to line!", fge is TCYElement);
			assertTrue("TCY was merged with previous TCY!", fge != fbe);

			SelManager.undo();

   			var fge2:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(half+1);

   			assertTrue("TCY Element was not reconstituted correctly on undo",
   					fge2.getAbsoluteStart() == fbe.getAbsoluteStart() &&
   					fge2.textLength == fbe.textLength
   			);
   			assertTrue("Ghost TCY Element still points to valid text flow after removal.",
   					fge.getTextFlow() == null
   			);
   		}

   		public function paragraphCrossingTCYTest():void
   		{
   			verifyLoad();

   			var para:ParagraphElement = SelManager.textFlow.findAbsoluteParagraph(0);
   			var absoluteParaStart:int = para.getAbsoluteStart();
   			var end:int = absoluteParaStart + para.textLength;

   			SelManager.selectRange(end, end);
   			SelManager.insertText("TCYYCT");
   			SelManager.selectRange(end, end+6);
   			SelManager.applyTCY(true);

   			SelManager.selectRange(end+3, end+3);
   			SelManager.splitParagraph();
   			SelManager.flushPendingOperations();

   			var first:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(end+1);
   			var second:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(end+5);

   			assertTrue("TCY was not applied to first line!", first is TCYElement);
   			assertTrue("TCY was not applied to second line!", second is TCYElement);
   			assertFalse("First and second TCYs are the same FlowGroupElement!", first === second);
   		}

   		public function tcySplittingTest():void
   		{
   			verifyLoad();
   			var para:ParagraphElement = SelManager.textFlow.findAbsoluteParagraph(0);
   			var absoluteParaStart:int = para.getAbsoluteStart();
   			var end:int = absoluteParaStart + para.textLength;
   			var half:int = end / 2;


   			SelManager.selectRange(half, half);
   			SelManager.insertText("HelloWorld");
   			SelManager.selectRange(half, half+10);
   			SelManager.applyTCY(true);
   			SelManager.selectRange(half, half+5);
   			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 56;
			format.blockProgression = "tb";
			(SelManager as IEditManager).applyLeafFormat(format);
   			SelManager.selectRange(half+5, half+10);
   			format.fontSize = 36;
			(SelManager as IEditManager).applyLeafFormat(format);
   			SelManager.selectRange(half+5, half+5);
   			SelManager.splitParagraph();
   			SelManager.flushPendingOperations();

 			var spanHello:FlowGroupElement = SelManager.textFlow.findAbsoluteFlowGroupElement(half+2);
			var spanWorld:FlowGroupElement = SelManager.textFlow.findAbsoluteFlowGroupElement(half+7);

   			assertTrue("TCY was not applied to first line!", spanHello is TCYElement);
   			assertTrue("TCY was not applied to second line!", spanWorld is TCYElement);
   		}

   		public function overwriteTextLeftOfTCYTest():void
   		{
   			verifyLoad();
   			SelManager.selectRange(15,22);
   			SelManager.applyTCY(true);

   			SelManager.selectRange(14,15);
   			SelManager.insertText("d");

   			SelManager.flushPendingOperations();

   			var tcy:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(15);
   			var left:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(14);

   			assertTrue("Text left of TCY was added to TCY!", !(left is TCYElement));
   			assertTrue("TCY was altered by insertion of text outside TCY!", tcy is TCYElement);
   			assertTrue("TCY element length changed!", tcy.textLength == 7);
   		}
   		public function overwriteTextRightOfTCYTest():void
   		{
   			verifyLoad();
   			SelManager.selectRange(15,22);
   			SelManager.applyTCY(true);

   			SelManager.selectRange(22,23);
   			SelManager.insertText("d");

   			SelManager.flushPendingOperations();

   			var tcy:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(21);
   			var right:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(22);

   			assertTrue("Text right of TCY was added to TCY!", !(right is TCYElement));
   			assertTrue("TCY was altered by insertion of text outside TCY!", tcy is TCYElement);
   			assertTrue("TCY element length changed!", tcy.textLength == 7);
   		}
   		public function overwriteFirstCharOfTCYTest():void
   		{
   			verifyLoad();
   			SelManager.selectRange(15,22);
   			SelManager.applyTCY(true);

   			SelManager.selectRange(15,16);
   			SelManager.insertText("d");

   			SelManager.flushPendingOperations();

   			var tcy:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(19);
   			assertTrue("Expected TCY at this position!", tcy is TCYElement);
   			assertTrue("TCY element length changed!", tcy.textLength == 7);

   		}
   		public function overwriteLastCharOfTCYTest():void
   		{
   			verifyLoad();
   			SelManager.selectRange(15,22);
   			SelManager.applyTCY(true);

   			SelManager.selectRange(21,22);
   			SelManager.insertText("d");

   			SelManager.flushPendingOperations();

   			var tcy:FlowGroupElement =
   					SelManager.textFlow.findAbsoluteFlowGroupElement(19);
   			assertTrue("Expected TCY at this position!", tcy is TCYElement);
   			assertTrue("TCY element length changed!", tcy.textLength == 7);
   		}
   		public function makeAllIntoTCY():void
   		{
   			verifyLoad();
   			SelManager.selectAll();
   			SelManager.applyTCY(true);

   			SelManager.flushPendingOperations();

   			var elem:FlowLeafElement = SelManager.textFlow.getFirstLeaf();
   			var para:ParagraphElement = elem.getParagraph();
   			var paraIter:int = 0;
   			while(para != null)
   			{
   				assertTrue("Each paragraph should only have 1 element! Paragraph number " + paraIter, para.numChildren == 1);
   				assertTrue("All paragraph elements should only have a TCY Element! Paragraph number " + paraIter, para.getChildAt(0) is TCYElement);
   				para = para.getNextParagraph();
   				++paraIter;
   			}
   		}

		private function verifyLoad():void
		{
			TestFrame.textFlow.flowComposer.updateAllControllers();

			SelManager.selectRange(0,0);
		}
		
		private var tf:TextFlow = new TextFlow();
		
		public function tcyMouseDownEventMirrorTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			var editmanager:EditManager = new EditManager();
			tf.interactionManager = editmanager;
			editmanager.selectRange(4,7);
			var tcy:TCYElement = editmanager.applyTCY(true);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.MOUSE_DOWN, addAsync(checkMouseDownEvent,2500,null),false,0,true);
			
			var container:Sprite = new Sprite();
			var TestCanvas:Canvas = testApp.getDisplayObject();
			TestCanvas.rawChildren.addChild(container);
			
			var cc:ContainerController = new ContainerController(container,200,400);
			tf.flowComposer.addController(cc);
			tf.flowComposer.updateAllControllers();
			
			var boundsInfo:Object = GeometryUtil.getHighlightBounds(editmanager.getSelectionState())[0];
			var bounds:Rectangle = boundsInfo.rect as Rectangle;
			var textLine:TextLine = boundsInfo.textLine;
			tf.interactionManager = null;
			var mouseDownEvent:MouseEvent = new MouseEvent(MouseEvent.MOUSE_DOWN, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine);
			textLine.dispatchEvent(mouseDownEvent);
			tf.interactionManager = editmanager;
			editmanager.selectRange(0, 0);
		}
		
		public function tcyMouseClickEventMirrorTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			var editmanager:EditManager = new EditManager();
			tf.interactionManager = editmanager;
			editmanager.selectRange(4,7);
			var tcy:TCYElement = editmanager.applyTCY(true);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.CLICK, addAsync(checkMouseClickEvent,2500,null),false,0,true);
			
			var container:Sprite = new Sprite();
			var TestCanvas:Canvas = testApp.getDisplayObject();
			TestCanvas.rawChildren.addChild(container);
			
			var cc:ContainerController = new ContainerController(container,200,400);
			tf.flowComposer.addController(cc);
			tf.flowComposer.updateAllControllers();
			
			// Get the bounds of the link in TextLine coordinates
			var boundsInfo:Object = GeometryUtil.getHighlightBounds(editmanager.getSelectionState())[0];
			var bounds:Rectangle = boundsInfo.rect as Rectangle;
			var textLine:TextLine = boundsInfo.textLine;
			
			tf.interactionManager = null;
			//dispatch mouse events
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_DOWN, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_UP, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.CLICK, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			
			tf.interactionManager = editmanager;
			editmanager.selectRange(0, 0);
		}
		
		public function tcyMouseMoveEventMirrorTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			var editmanager:EditManager = new EditManager();
			tf.interactionManager = editmanager;
			editmanager.selectRange(4,7);
			var tcy:TCYElement = editmanager.applyTCY(true);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.MOUSE_MOVE, addAsync(checkMouseMoveEvent,2500,null),false,0,true);
			
			var container:Sprite = new Sprite();
			var TestCanvas:Canvas = testApp.getDisplayObject();
			TestCanvas.rawChildren.addChild(container);
			
			var cc:ContainerController = new ContainerController(container,200,400);
			tf.flowComposer.addController(cc);
			tf.flowComposer.updateAllControllers();
			
			// Get the bounds of the link in TextLine coordinates
			var boundsInfo:Object = GeometryUtil.getHighlightBounds(editmanager.getSelectionState())[0];
			var bounds:Rectangle = boundsInfo.rect as Rectangle;
			var textLine:TextLine = boundsInfo.textLine;
			
			tf.interactionManager = null;
			
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_MOVE, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			tf.interactionManager = editmanager;
			editmanager.selectRange(0, 0);
		}
		
		public function tcyMouseUpEventMirrorTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			var editmanager:EditManager = new EditManager();
			tf.interactionManager = editmanager;
			editmanager.selectRange(4,7);
			var tcy:TCYElement = editmanager.applyTCY(true);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.MOUSE_UP, addAsync(checkMouseUpEvent,2500,null),false,0,true);
			
			var container:Sprite = new Sprite();
			var TestCanvas:Canvas = testApp.getDisplayObject();
			TestCanvas.rawChildren.addChild(container);
			
			var cc:ContainerController = new ContainerController(container,200,400);
			tf.flowComposer.addController(cc);
			tf.flowComposer.updateAllControllers();
			
			var boundsInfo:Object = GeometryUtil.getHighlightBounds(editmanager.getSelectionState())[0];
			var bounds:Rectangle = boundsInfo.rect as Rectangle;
			var textLine:TextLine = boundsInfo.textLine;
			tf.interactionManager = null;
			
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_UP, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			
			tf.interactionManager = editmanager;
			editmanager.selectRange(0, 0);
		}
		
		public function tcyRollOverEventMirrorTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			var editmanager:EditManager = new EditManager();
			tf.interactionManager = editmanager;
			editmanager.selectRange(4,7);
			var tcy:TCYElement = editmanager.applyTCY(true);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.ROLL_OVER, addAsync(checkMouseRollOverEvent,2500,null),false,0,true);
			
			var container:Sprite = new Sprite();
			var TestCanvas:Canvas = testApp.getDisplayObject();
			TestCanvas.rawChildren.addChild(container);
			
			var cc:ContainerController = new ContainerController(container,200,400);
			tf.flowComposer.addController(cc);
			tf.flowComposer.updateAllControllers();
			
			var boundsInfo:Object = GeometryUtil.getHighlightBounds(editmanager.getSelectionState())[0];
			var bounds:Rectangle = boundsInfo.rect as Rectangle;
			var textLine:TextLine = boundsInfo.textLine;
			
			tf.interactionManager = null;
			
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_MOVE, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.ROLL_OVER, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			
			tf.interactionManager = editmanager;
			editmanager.selectRange(0, 0);
		}
		
		public function tcyRollOutEventMirrorTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			var editmanager:EditManager = new EditManager();
			tf.interactionManager = editmanager;
			editmanager.selectRange(4,7);
			var tcy:TCYElement = editmanager.applyTCY(true);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.ROLL_OUT, addAsync(checkMouseRollOutEvent,2500,null),false,0,true);
			
			var container:Sprite = new Sprite();
			var TestCanvas:Canvas = testApp.getDisplayObject();
			TestCanvas.rawChildren.addChild(container);
			
			var cc:ContainerController = new ContainerController(container,200,400);
			tf.flowComposer.addController(cc);
			tf.flowComposer.updateAllControllers();
			
			var boundsInfo:Object = GeometryUtil.getHighlightBounds(editmanager.getSelectionState())[0];
			var bounds:Rectangle = boundsInfo.rect as Rectangle;
			var textLine:TextLine = boundsInfo.textLine;
			tf.interactionManager = null;
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_MOVE, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_OUT, true, false, bounds.right + 1, bounds.bottom + 1, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.ROLL_OUT, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			tf.interactionManager = editmanager;
			editmanager.selectRange(0, 0);
		}
		
		public function tcyAllMouseEventMirrorTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			var editmanager:EditManager = new EditManager();
			tf.interactionManager = editmanager;
			editmanager.selectRange(4,7);
			var tcy:TCYElement = editmanager.applyTCY(true);
			//listen for all FlowElementMouseEvents
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.MOUSE_DOWN,checkMouseDownEvent);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.MOUSE_UP,checkMouseUpEvent);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.MOUSE_MOVE,checkMouseMoveEvent);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.ROLL_OVER,checkMouseRollOverEvent);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.ROLL_OUT,checkMouseRollOutEvent);
			tcy.getEventMirror().addEventListener(FlowElementMouseEvent.CLICK,checkMouseClickEvent);
			
			var container:Sprite = new Sprite();
			var TestCanvas:Canvas = testApp.getDisplayObject();
			TestCanvas.rawChildren.addChild(container);
			
			var cc:ContainerController = new ContainerController(container,200,400);
			tf.flowComposer.addController(cc);
			tf.flowComposer.updateAllControllers();
			
			// Get the bounds of the link in TextLine coordinates
			var boundsInfo:Object = GeometryUtil.getHighlightBounds(editmanager.getSelectionState())[0];
			var bounds:Rectangle = boundsInfo.rect as Rectangle;
			var textLine:TextLine = boundsInfo.textLine;
			tf.interactionManager = null;
			//dispatch all mouse events
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_DOWN, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_UP, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_MOVE, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_OUT, true, false, bounds.right + 1, bounds.bottom + 1, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.ROLL_OVER, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine)); 
			textLine.dispatchEvent(new MouseEvent(MouseEvent.ROLL_OUT, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			textLine.dispatchEvent(new MouseEvent(MouseEvent.CLICK, true, false, (bounds.left + bounds.right) / 2, (bounds.top + bounds.bottom) / 2, textLine));
			
			tf.interactionManager = editmanager;
			editmanager.selectRange(0, 0);
		}
		
		
		private function checkMouseDownEvent(e:FlowElementMouseEvent):void
		{
			assertTrue("mouseDown event is not fired", !(e is ErrorEvent));
			tf.removeEventListener(FlowElementMouseEvent.MOUSE_DOWN, checkMouseDownEvent);
		}
		private function checkMouseUpEvent(e:FlowElementMouseEvent):void
		{
			assertTrue("mouseUp event is not fired", !(e is ErrorEvent));
			tf.removeEventListener(FlowElementMouseEvent.MOUSE_UP, checkMouseUpEvent);
		}
		private function checkMouseClickEvent(e:FlowElementMouseEvent):void
		{
			assertTrue("mouseClick event is not fired", !(e is ErrorEvent));
			tf.removeEventListener(FlowElementMouseEvent.CLICK, checkMouseClickEvent);
		}
		private function checkMouseMoveEvent(e:FlowElementMouseEvent):void
		{
			assertTrue("mouseMove event is not fired", !(e is ErrorEvent));
			tf.removeEventListener(FlowElementMouseEvent.MOUSE_MOVE, checkMouseMoveEvent);
		}
		private function checkMouseRollOverEvent(e:FlowElementMouseEvent):void
		{
			assertTrue("mouseRollOver event is not fired", !(e is ErrorEvent));
			tf.removeEventListener(FlowElementMouseEvent.ROLL_OVER, checkMouseRollOverEvent);
		}
		private function checkMouseRollOutEvent(e:FlowElementMouseEvent):void
		{
			assertTrue("mouseRollOut event is not fired", !(e is ErrorEvent));
			tf.removeEventListener(FlowElementMouseEvent.ROLL_OUT, checkMouseRollOutEvent);
		}
		
		public function addDivInTcyTest():void	
		{	
			SelManager.selectAll();
			SelManager.deleteText();
			
			var format:TextLayoutFormat = new TextLayoutFormat();
			format.fontFamily = "Arial";
			format.fontSize = 16;
			format.direction = "ltr";
			format.blockProgression = "rl";
			tf.hostFormat = format;
			var p:ParagraphElement = new ParagraphElement();
			tf.addChild(p);
			var span:SpanElement = new SpanElement();
			span.text = "\nこれは縦中横テストです";
			p.addChild(span);
			
			var divElement:DivElement = SelManager.createDiv();
			divElement.addChild(p);
			var tcyElement:TCYElement = new TCYElement();
			try{
				tcyElement.addChild(divElement);
			}catch(e:Error)
			{
				assertTrue("There should be error returned when adding Div to Tcy.", e != null);
			}	
		}

		// mjzhang : Bug#2808701 RTE removing TCY from a span in a link at the beginning of a flow
		public function disableTCYTest():void
		{
			SelManager.selectAll();
			SelManager.deleteText();
			
			var textFlow:TextFlow = SelManager.textFlow;
			var markup:String = '<TextFlow whiteSpaceCollapse="preserve" version="3.0.0" xmlns="http://ns.adobe.com/textLayout/2008"><p><a href="asdf"><tcy><span>a</span></tcy></a></p></TextFlow>';
			var textFlowNew:TextFlow = TextConverter.importToFlow(markup, TextConverter.TEXT_LAYOUT_FORMAT);
			
			var paraElement:ParagraphElement = textFlowNew.getChildAt(0) as ParagraphElement;
			var paraElementCopy:ParagraphElement = paraElement.deepCopy(0, paraElement.textLength) as ParagraphElement;
			textFlow.replaceChildren(0, textFlow.numChildren, paraElementCopy);
			
			SelManager.selectAll();
			try{
				SelManager.applyTCY(false);
			}catch(e:Error)
			{
				assertTrue("Expect TCY disabled normally, but we met error/exception.", false);
			}
		}
		
	}
}