Cleanup: unused code

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@4708 a333f486-631f-4898-b8df-5754b55c2be0

navigator/exclude.txt

@@ -1,7 +0,0 @@
-#
-# The following source files are not re-distributed with the "build" of the application
-# since they are used solely for constructing other files during the build process
-#
-iTop
-navigator.as2
-navigator.fla

navigator/iTop/GraphNode.as

@@ -1,205 +0,0 @@
-package iTop
-{
-	import flash.display.*;
-	import flash.geom.*;
-	import flash.net.*;
-	import flash.events.*;
-	import flash.text.*; 
-	import flash.xml.*;
-	import flash.filters.*;
-	import flash.ui.ContextMenu;
-	import flash.ui.ContextMenuItem;
-	import iTop.ToolTip;
-	import iTop.Navigator;
-	
-	// Items to load on the main chart
-	public class GraphNode extends Sprite
-	{
-		private var m_oIcon:Loader;
-		private var m_sClass:String;
-		private var m_sClassName:String;
-		private var m_iId:int;
-		private var m_sParentKey:String;
-		private var m_oToolTip:ToolTip;
-		private var m_fZoom:Number;
-		private var m_oParent:Navigator;
-		private var m_bRoot:Boolean;
-		private static const ROUND:Number = 20;
-		private static const PADDING:Number = 5;
-		public var m_speed_x:Number = 0;
-		public var m_speed_y:Number = 0;
-		public var m_bInDrag:Boolean = false;
-		
-		public function GraphNode(oParent:Navigator, oPt:Point, sClass:String, sClassName:String, iId:Number, sLabel:String, sIconPath:String, sParentKey:String, fZoom:Number, oDetails:Object)
-		{
-			x = oPt.x;
-			y = oPt.y;
-			m_fZoom = fZoom;
-			m_sClass = sClass;
-			m_sClassName = sClassName;
-			m_iId = iId;
-			m_bRoot = false;
-			m_sLabel.autoSize = TextFieldAutoSize.LEFT;
-			m_sLabel.multiline = false;
-			m_sLabel.text = sLabel;
-			m_sLabel.width = m_sLabel.textWidth;
-			m_sLabel.x = -m_sLabel.width/2;
-			m_sLabel.height = m_sLabel.textHeight;
-			// Draw the background
-			graphics.beginFill( 0xf1f1f6, 0.8 );
-			graphics.drawRoundRect( m_sLabel.x -PADDING, m_sLabel.y - PADDING, m_sLabel.width+PADDING*2, m_sLabel.height+PADDING*2, ROUND );
-			graphics.endFill();
-			
-			m_sParentKey = sParentKey;
-			var sTooltipText:String = "<p><b>"+m_sClassName+"</b></p><p>"+sLabel+"</p>";
-			for (var s:String in oDetails)
-			{
-				sTooltipText += '<p>'+s+': '+oDetails[s]+'</p>';
-			}
-			trace('Tooltip text: '+sTooltipText);
-			m_oToolTip = new ToolTip(sTooltipText);
-			m_oToolTip.scaleX = 1 / m_fZoom;
-			m_oToolTip.scaleY = 1 / m_fZoom;
-			m_oParent = oParent;
-			
-			if (!m_oParent.DEBUG)
-			{
-				var myURL:URLRequest = new URLRequest(sIconPath);
-				m_oIcon = new Loader();
-				m_oIcon.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, onLoadError);
-				m_oIcon.contentLoaderInfo.addEventListener(SecurityErrorEvent.SECURITY_ERROR, onLoadError);
-				m_oIcon.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadComplete);
-				m_oIcon.load(myURL);
-			}
-		
-			//addChild(m_oIcon);
-			addEventListener(MouseEvent.MOUSE_DOWN, mouseDown)  
-			addEventListener(MouseEvent.MOUSE_UP, mouseReleased); 
-			addEventListener( MouseEvent.MOUSE_OVER, mouseOver );
-			
-			var oContextMenu:ContextMenu = new ContextMenu();
-			oContextMenu.hideBuiltInItems();
-            var oCMI:ContextMenuItem = new ContextMenuItem('Details...');
-            oCMI.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, navigateToObjectDetails);
-            oContextMenu.customItems.push(oCMI);
-            this.contextMenu = oContextMenu;
-
-		}
-		
-		public function MarkAsRoot()
-		{
-			m_bRoot = true;
-			SetGlowFilter();
-		}
-		
-		protected function SetGlowFilter()
-		{
-			var glow:GlowFilter = new GlowFilter();
-			glow.color = 0x3333FF;
-			glow.blurX = 15;
-			glow.blurY = 15;
-			glow.inner = false;
-			filters = [glow];
-		}
-		
-		public function GetKey()
-		{
-			return m_sClass+'/'+m_iId;
-		}
-		
-		public function GetParentKey()
-		{
-			return m_sParentKey;
-		}
-		
-		function onLoadError(event:ErrorEvent):void
-		{
-			// Display error message to user in case of loading error.
-			trace ("Sorry that there is an error during the loading of an external image. The error is:" + "\n" + event); 
-		}
-		function onLoadComplete(event:Event):void
-		{ 
-			// Add the Loader on the Sprite when the loading is completed
-			m_oIcon.x = -m_oIcon.width / 2;
-			m_oIcon.y = -m_oIcon.height + 8; // Slightly shifted downward
-			// Construct a tooltip
-			addChild(m_oToolTip);
-			addChild(m_oIcon);
-			//hitArea = m_oIcon; // Drag only by the icon...
-			trace('m_sLabel, getChildIndex:'+getChildIndex(m_sLabel));
-			trace('m_oToolTip, getChildIndex:'+getChildIndex(m_oToolTip));
-			trace('m_oIcon, getChildIndex:'+getChildIndex(m_oIcon));
-			//swapChildren(m_oToolTip, );
-			// Start the tooltip
-			m_oToolTip.start();
-		}
-		 
-		function mouseDown(event:MouseEvent):void 
-		{
-			trace("Click in Node");
-			m_oParent.m_bChildDragging = true;
-			m_oParent.m_bAutoPanAndZoom = false;
-			m_oParent.m_bHighFrictionMode = true;
-			m_oParent.m_bComputationNeeded = true;
-			m_bInDrag = true;
-			var shadow:DropShadowFilter = new DropShadowFilter(); 
-			shadow.distance = 5; 
-			shadow.angle = 45;
-			shadow.alpha = 0.5;
-			filters = [shadow];
-			if  ((m_oToolTip) && (m_oToolTip.timer))
-			{
-				m_oToolTip.timer.stop(); // Don't show the tooltip while dragging
-			}
-			startDrag(); 
-		} 
-		
-		function mouseReleased(event:MouseEvent):void 
-		{ 
-			m_bInDrag = false;
-			stopDrag(); 
-			m_oParent.m_bChildDragging = false;
-			if (m_bRoot)
-			{
-				SetGlowFilter(); // Apply the glow filter
-			}
-			else
-			{
-				filters = []; // Remove the drop shadow
-			}
-		}
-
-		public function mouseOver( e:MouseEvent ):void
-		{
-			// Move to the top
-			parent.setChildIndex( this, this.parent.numChildren-1 );
-		}
-		
-		private function navigateToObjectDetails(evt:ContextMenuEvent):void
-		{
-			var sUrl:String = ReadParam('drillUrl', 'http://localhost/pages/UI.php?operation=details');
-			sUrl += '&class='+m_sClass+'&id='+m_iId;
-			var oReq:URLRequest = new URLRequest(sUrl);
-			navigateToURL(oReq, '_top');
-		}
-
-		public function ReadParam(sName:String, sDefaultValue:String)
-		{
-			var paramObj:Object = LoaderInfo(this.root.loaderInfo).parameters;
-		
-			if (paramObj.hasOwnProperty(sName))
-			{
-				return unescape(paramObj[sName]);
-			}
-			else
-			{
-				return sDefaultValue;
-			}
-		}
-		        
-		public function GetLabelWidth():Number
-		{
-			return m_sLabel.width;
-		}
-	}
-}

navigator/iTop/Navigator.as

@@ -1,890 +0,0 @@
-package iTop
-{
-	import flash.display.*;
-	import flash.geom.*;
-	import flash.net.*;
-	import flash.events.*;
-	import iTop.GraphNode;
-	import fl.controls.Slider; 
-	import fl.events.SliderEvent; 
-	import fl.controls.Label; 
-	// For callbacks from Javascript
-	import flash.external.ExternalInterface;
-
-	// The main canvas
-	public class Navigator extends MovieClip
-	{
-		public var DEBUG:Boolean = false;
-		protected var CURRENT_VERSION:String = 'v. 2.0.6';
-		protected var m_oLoader:URLLoader;
-		protected var m_aNodes:Object;
-		protected var m_aLinks:Array;
-		protected var m_oRootNode:GraphNode;
-		protected var m_oCanvas:NavigatorCanvas;
-		public var m_bChildDragging:Boolean;
-		
-		// Parameters
-		protected var m_sStartPosition:String;
-		protected var m_sDataUrl:String;
-		protected var m_sDetailsUrl:String;
-		protected var m_sRelation:String;
-		protected var m_sObjClass:String;
-		protected var m_sObjId:String;
-		protected var m_sExclude:String;
-		
-		// Constants
-		protected var m_RADIUS = 150;
-		protected var m_Q = 0.9; // Electrostatic forces coeff
-		protected var m_K = 1; // Elastic forces coeff
-		protected var m_Kf = 0.7; // Fluid friction coeff
-		protected var m_Ks = 30; // Solid friction coeff
-		protected var m_KsLowFriction = 10; // Solid friction coeff
-		protected var m_KsHighFriction = 30; // Solid friction coeff
-		protected var m_deltaT = 0.1; // Interval of time between updates
-		protected var m_MAX_ITEMS_PER_ROW = 8;
-		protected var m_FOCUS_DELAY_COUNTDOWN; // Number of images to zoom & pan correctly
-		protected var m_fZoom:Number;
-		protected var m_iIterations:int = 0;
-		public var m_bComputationNeeded = true;
-		public var m_bAutoPanAndZoom = true;
-		public var m_bHighFrictionMode = false;
-		protected var m_iNbNodes:int = 0;
-		
-		// Constructor
-		public function Navigator()
-		{
-			m_aLinks = [];
-			m_aNodes = [];
-			m_sExclude = '';
-			m_fZoom = 1;
-			m_Ks = m_KsLowFriction;
-			m_oLoader = null;
-			initParameters();
-			var success = true;
-			if (ExternalInterface.available) 
-			{
-				//Security.allowDomain(loader.contentLoaderInfo.url);
-				//the addCallback registers a function to be called from javascript, and this is what you wanted to do:
-				try
-				{
-					ExternalInterface.addCallback("Filter", DoFilter);
-				}
-				catch(err)
-				{
-					m_sTitle.text = 'E: '+err.description;
-					success = false
-				}
-			}
-			
-			if (success)
-			{
-				//m_sTitle.text = 'Ok...';
-				doLoadData();
-			}
-			else
-			{
-				m_sTitle.text = 'Failed to addCallback';
-			}
-			
-			addEventListener(Event.ENTER_FRAME, initGraphics);
-			//Stop scaling the flash content
-			stage.scaleMode = StageScaleMode.NO_SCALE;
-		}
-		
-		function Reset()
-		{
-			m_aLinks = [];
-			for (var i:String in m_aNodes)
-			{
-				m_oCanvas.removeChild(m_aNodes[i]);
-			}
-			m_aNodes = [];
-			m_bAutoPanAndZoom = true;
-			m_bHighFrictionMode = false;
-			m_iIterations = 0;
-			m_iNbNodes = 0;
-			m_bComputationNeeded = true;
-			removeEventListener(Event.ENTER_FRAME, drawLines);
-			stage.removeEventListener(MouseEvent.MOUSE_DOWN, mouseDown)  
-			stage.removeEventListener(MouseEvent.MOUSE_UP, mouseReleased);
-			stage.removeEventListener(MouseEvent.MOUSE_WHEEL, mouseWheelHandler);
-		}
-		
-		function DoFilter(sExcludeList:String):void
-		{
-			//do something
-			m_sExclude = sExcludeList;
-			doLoadData();
-		}
-
-		protected function initParameters():void
-		{
-			
-			m_sDataUrl = ReadParam('xmlUrl', 'c:\\temp\\test.xml');
-			//m_sDataUrl = ReadParam('xmlUrl', 'c:\\temp\\test2.xml');
-			//m_sDataUrl = ReadParam('xmlUrl', 'c:\\temp\\navigator.xml');
-			m_sDetailsUrl = ReadParam('drillUrl', 'http://localhost/pages/UI.php?operation=details');
-			m_sRelation = ReadParam('relation', 'impacts');
-			m_sObjClass = ReadParam('obj_class', 'DBServerInstance');
-			m_sObjId = ReadParam('obj_id', '7');
-			m_sStartPosition = ReadParam('start_pos', 'left');
-		}
-		
-		function initGraphics(event:Event):void
-		{
-			stage.align = 'left';
-			m_oCanvas = new NavigatorCanvas(); // All drawings will occur here
-			addChild(m_oCanvas); 
-			m_oCanvas.scaleX = m_fZoom;
-			m_oCanvas.scaleY = m_fZoom;
-			// Handle listeners...
-			removeEventListener(Event.ENTER_FRAME,initGraphics);
-			m_oZoomSlider.value = 100;
-			m_oZoomSlider.addEventListener(SliderEvent.CHANGE, onZoomChange);
-			m_oVersion.text = CURRENT_VERSION;
-		}
-		function mouseDown(event:MouseEvent):void 
-		{ 
-			trace("Click in canvas");
-			if (!m_bChildDragging)
-			{
-				m_bAutoPanAndZoom = false;
-				m_oCanvas.startDrag(); 
-			}
-		}
-		
-		function mouseReleased(event:MouseEvent):void 
-		{ 
-			if (!m_bChildDragging)
-			{
-				m_oCanvas.stopDrag();
-				trace('Canvas.x = '+m_oCanvas.x+', Canvas.y = '+m_oCanvas.y); 
-			}
-		}
-		
-		function mouseWheelHandler(event:MouseEvent):void
-		{
-        	trace("mouseWheelHandler delta: " + event.delta);
-			var newZoomLevel:Number = m_fZoom;
-			if (event.delta > 0)
-			{
-				newZoomLevel += 0.05;
-				if (newZoomLevel < 1.0)
-				{
-					SetZoomLevel(newZoomLevel);
-					m_oZoomSlider.value = Math.round(100*newZoomLevel);
-				}
-			}
-			else
-			{
-				newZoomLevel -= 0.05;
-				if (newZoomLevel > 0.0)
-				{
-					SetZoomLevel(newZoomLevel);
-					m_oZoomSlider.value = Math.round(100*newZoomLevel);
-				}
-			}
-    	}
-		
-		function onZoomChange(event:SliderEvent):void
-		{
-			m_bAutoPanAndZoom = false;
-    		SetZoomLevel(event.value/100);
-		}
-		
-		function SetZoomLevel(fZoomLevel:Number):void
-		{
-			m_fZoom = fZoomLevel;
-			m_oCanvas.scaleX = m_fZoom;
-			m_oCanvas.scaleY = m_fZoom;
-		}
-		function GetZoomLevel()
-		{
-			return m_fZoom;
-		}
-		
-		function doLoadData()
-		{
-			m_sTitle.text = "Loading...";
-			m_oPreloader.visible = true;
-			m_oZoomSlider.enabled = true;
-			var sSeparator:String = '?';
-			if (m_sDataUrl.indexOf(sSeparator) != -1)
-			{
-				sSeparator = '&';
-			}
-			var myString:String = m_sDataUrl+sSeparator+'relation='+m_sRelation+'&class='+m_sObjClass+'&id='+m_sObjId+'&exclude='+m_sExclude;
-			trace("Requesting:"+myString);
-			var myXMLURL:URLRequest = new URLRequest(myString);
-			if (m_oLoader != null)
-			{
-				m_oLoader.close();
-			}
-			m_oLoader = new URLLoader();
-			m_oLoader.addEventListener(Event.COMPLETE, onXMLLoadComplete);
-			m_oLoader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, onXMLLoadError);
-			m_oLoader.addEventListener(IOErrorEvent.IO_ERROR, onXMLLoadError);
-			m_oLoader.load(myXMLURL);
-		}
-		
-		function onXMLLoadComplete(event:Event):void
-		{
-			try
-			{
-				Reset();
-				var myXML:XML = XML(m_oLoader.data);
-				//trace("Data loaded." + myXML);
-				//trace("===========================");
-				parseXMLData(null, myXML, 0, 0);
-				m_sTitle.text = decodeEntities(myXML.attribute("title").toString());
-
-
-				// Initial positions computation
-				for(var i=0; i<10; i++)
-				{
-					UpdatePositions();
-				}
-				UpdatePanAndZoom(1);
-				addEventListener(Event.ENTER_FRAME, drawLines);
-				stage.addEventListener(MouseEvent.MOUSE_DOWN, mouseDown)  
-				stage.addEventListener(MouseEvent.MOUSE_UP, mouseReleased);
-				stage.addEventListener(MouseEvent.MOUSE_WHEEL, mouseWheelHandler);
-				//trace('======= Initial Posistions =========');
-				//DumpPositions();
-			}
-			catch(error:IOErrorEvent)
-			{
-				m_sTitle.text = "I/O Error: unable to load the graph data ("+error+")";
-			}
-			catch(error:TypeError)
-			{
-				m_sTitle.text = "Error: unable to load the graph data (Invalid XML data)";
-			}
-			catch(error:Error)
-			{
-				m_sTitle.text = "Error: unable to load the graph data ("+error+")";
-			}
-			finally
-			{
-				if (m_oPreloader != null)
-				{
-					m_oPreloader.visible = false;
-				}
-				m_oZoomSlider.enabled = true;
-				m_oVersion.visible = false;
-			}
-		}
-
-		function onXMLLoadError(event:IOErrorEvent):void
-		{
-				if (m_oPreloader != null)
-				{
-					m_oPreloader.visible = false;
-				}
-				m_sTitle.text = "I/O Error: unable to load the graph data ("+event+")";
-		}
-		
-		function parseXMLData(oParentNode:GraphNode, oXMLData:XML, iChildIndex:Number, iChildCount:Number)
-		{
-			//trace(oXMLData.child("node").length());
-			var oNode:GraphNode;
-			oNode  = addNode(oParentNode, oXMLData.child("node")[0], iChildIndex, iChildCount);
-			if (oParentNode != null)
-			{
-				AddLink(oParentNode.GetKey(), oNode.GetKey());
-			}
-			//trace('Root node:'+oRoot.toString());
-			var oLinks = oXMLData.child("node")[0].links;
-			var iChildIndex:Number = 0;
-			if (oLinks.length() > 0)
-			{
-				//trace('links: '+oLinks.toString());
-				var oLink = oLinks.link;
-				for each(var oChild:XML in oLink)
-				{
-					parseXMLData(oNode, oChild, iChildIndex, oLinks.link.length());
-					iChildIndex++;
-				}
-			}
-		}
-		
-		function decodeEntities(str: String)
-		{
-			return str.replace(/&amp;/g, '&').replace(/&gt;/g, '>').replace(/&lt;/g, '<').replace(/&quot;/g, '"').replace(/&apos;/g, "'");
-		}
-		
-		function addNode(oParent:GraphNode, oXMLData:XML, iChildIndex:Number, iChildCount:Number)
-		{
-			var sClass:String  = oXMLData.@obj_class;
-			var sClassName:String  = oXMLData.@obj_class_name;
-			var iId = oXMLData.@id;
-			var sLabel:String = decodeEntities(oXMLData.@name);
-			var sIcon:String = oXMLData.@icon;
-			var oDetails:Object = {};
-			var sZlist:String = oXMLData.@zlist;
-			
-			var oNode:GraphNode = GetNode(sClass+'/'+iId);
-			if (oNode == null)
-			{
-				// If the node does not already exist, let's create it
-				var oPt:Point = GetNextFreePosition(oParent, iChildIndex, iChildCount);
-				var sParentKey = null;
-				if (oParent != null)
-				{
-					sParentKey = oParent.GetKey();
-				}
-				// Read the details
-				var aDetails:Array;
-				aDetails = sZlist.split(',');
-				for(var i:String in aDetails)
-				{
-					//if (oXMLData.hasOwnProperty('att_'+i))
-					//{
-						oDetails[aDetails[i]] = oXMLData.attribute('att_'+i).toString();
-					//}
-				}
-				oNode = new GraphNode(this, oPt, sClass, sClassName, iId, sLabel, sIcon, sParentKey, m_fZoom, oDetails);
-				if (oParent == null)
-				{
-					// this is the root node, higlight it
-					oNode.MarkAsRoot();
-				}
-				this.m_aNodes[oNode.GetKey()] = oNode; //Keep it referenced
-				m_iNbNodes++;
-				if (oParent == null)
-				{
-					m_oRootNode = oNode;
-				}
-				m_oCanvas.addChild(oNode);
-			}
-			return oNode;
-			//trace("class: "+sClass+", id: "+iId+", name: "+sLabel+", Icon: "+sIcon);
-		}
-		
-		function GetNode(sKey)
-		{
-			if (m_aNodes.hasOwnProperty(sKey))
-			{
-				return m_aNodes[sKey];
-			}
-			else
-			{
-				return null;
-			}
-		}
-		
-		function GetNextFreePosition(oParent:GraphNode, iChildIndex:Number, iChildCount:Number):Point
-		{
-			var oPt:Point = GetInitialPosition();
-			var angle:Number = GetInitialAngle();
-			if (oParent != null)
-			{
-				oPt.x = oParent.x;
-				oPt.y = oParent.y;
-				var sGrandParentKey:String = oParent.GetParentKey();
-				if (sGrandParentKey != null)
-				{
-					var oGrandParent:GraphNode = GetNode(sGrandParentKey);
-					var dx:Number = oParent.x - oGrandParent.x;
-					var dy:Number = oParent.y - oGrandParent.y;
-					if ((dx == 0) && (dy == 0))
-					{
-						angle = GetInitialAngle();
-					}
-					else
-					{
-						angle = Math.atan2(dy, dx);
-					}
-				}
-				var nbItemsOnRow:Number = 0;
-				var nbRows:Number = 0;
-				// Determines the position of this element
-				// The elements are placed on circles of maximum  m_MAX_ITEMS_PER_ROW elements per row
-				// The last row containing potentially less items
-				// nbRows indicates on which row (first row = 0) the item is to be placed
-				if (iChildCount > m_MAX_ITEMS_PER_ROW)
-				{
-					nbRows = Math.floor(iChildIndex / m_MAX_ITEMS_PER_ROW);
-					if ( iChildIndex > (Math.floor(iChildCount / m_MAX_ITEMS_PER_ROW)*m_MAX_ITEMS_PER_ROW))
-					{
-						// node is on the last (incomplete) row
-						nbItemsOnRow = (iChildCount % m_MAX_ITEMS_PER_ROW);
-					}
-					else
-					{
-						nbItemsOnRow = m_MAX_ITEMS_PER_ROW;
-					}
-				}				
-				else
-				{
-					if (iChildCount == 2)
-					{
-						nbItemsOnRow = 4; // Nicer display than everything aligned at 180 deg.
-					}
-					else
-					{
-						nbItemsOnRow =  iChildCount;
-					}
-				}
-				var radius = this.m_RADIUS * (1 + nbRows);
-				angle += (1 - 2*((1+iChildIndex) % 2))*(Math.floor((1+iChildIndex) / 2))*(2*Math.PI) / nbItemsOnRow;
-				
-				oPt.x += radius * Math.cos(angle);
-				oPt.y += radius * 0.7 * Math.sin(angle); // Ellipse because the labels are written horizontally !
-				
-				//trace("iChildIndex: "+iChildIndex+" (iChildCount: "+iChildCount+") x: "+oPt.x+" y: "+oPt.y+" sGdParentKey: "+sGrandParentKey);
-			}
-			return oPt;
-		}
-		
-		function GetInitialPosition():Point
-		{
-			trace('width: '+stage.stageWidth+' height: '+stage.stageHeight);
-			var oPos:Point = new Point(0,0);
-			switch(m_sStartPosition)
-			{
-				case 'left':
-				oPos.x = m_RADIUS;
-				oPos.y = stage.stageHeight / 2;
-				break;
-				
-				case 'right':
-				oPos.x = stage.stageWidth - m_RADIUS;
-				oPos.y = stage.stageHeight / 2;
-				break;
-				
-				case 'top':
-				oPos.x = stage.stageWidth/2;
-				oPos.y = m_RADIUS;
-				break;
-				
-				case 'bottom':
-				oPos.x = stage.stageWidth/2;
-				oPos.y = stage.stageHeight - m_RADIUS;
-				break;
-			}
-			return oPos;
-		}
-
-		function GetInitialAngle():Number
-		{
-			var angle:Number;
-			switch(m_sStartPosition)
-			{
-				case 'left':
-				angle = 0;
-				break;
-				
-				case 'right':
-				angle = Math.PI;
-				break;
-				
-				case 'top':
-				angle = -Math.PI / 2;
-				break;
-				
-				case 'right':
-				angle = Math.PI / 2;
-				break;
-			}
-			return angle;
-		}
-				
-		function AddLink(sStart:String, sEnd:String)
-		{
-			var oLink = new Link(sStart, sEnd);
-			m_aLinks.push(oLink);
-		}
-		
-		function drawLines(event:Event):void
-		{
-			var color:uint = 0x666666;
-			m_oCanvas.graphics.clear();
-			
-			if (m_bHighFrictionMode)
-			{
-				// Increase the friction so that manually manipulating objects gets easier
-				trace("More friction now...");
-				m_Ks = m_KsHighFriction; // 5 times more friction
-			}
-			else
-			{
-				m_Ks = m_KsLowFriction;
-			}			
-			
-			if (DEBUG)
-			{
-				m_oCanvas.graphics.lineStyle(2,0xff3333,100,false,"normal",CapsStyle.ROUND);
-				
-				var sceneRect:Rectangle = null;
-				for(var i:String in this.m_aNodes)
-				{
-					if (sceneRect == null)
-					{
-						sceneRect = GetNode(i).getBounds(m_oCanvas);
-					}
-					else
-					{
-						sceneRect = sceneRect.union(GetNode(i).getBounds(m_oCanvas));
-					}
-				}
-				if (sceneRect != null)
-				{
-					/*
-					m_oCanvas.graphics.lineStyle(2,0xff0000,100,false,"normal",CapsStyle.ROUND);
-
-					m_oCanvas.graphics.moveTo(-500, 0);
-					m_oCanvas.graphics.lineTo(500, 0);
-
-					m_oCanvas.graphics.moveTo(0, -500);
-					m_oCanvas.graphics.lineTo(0, 500);
-
-					m_oCanvas.graphics.moveTo(sceneRect.x, sceneRect.y);
-					m_oCanvas.graphics.lineTo(sceneRect.x + sceneRect.width, sceneRect.y);
-					m_oCanvas.graphics.lineTo(sceneRect.x + sceneRect.width, sceneRect.y + sceneRect.height);
-					m_oCanvas.graphics.lineTo(sceneRect.x, sceneRect.y + sceneRect.height);
-					m_oCanvas.graphics.lineTo(sceneRect.x, sceneRect.y);
-					*/
-				}
-			}
-			
-			m_oCanvas.graphics.lineStyle(2,0x666666,100);
-			UpdatePositions();
-			if (m_bAutoPanAndZoom)
-			{
-				UpdatePanAndZoom(1);
-			}
-			
-			for (var index:String in m_aLinks)
-			{
-				
-    			var oStartNode:GraphNode = GetNode(m_aLinks[index].GetStart());
-				var oEndNode = GetNode(m_aLinks[index].GetEnd());
-				
-				m_oCanvas.graphics.moveTo(oStartNode.x, oStartNode.y);
-				m_oCanvas.graphics.lineTo(oEndNode.x, oEndNode.y);
-				
-				if (DEBUG)
-				{
-					m_oCanvas.graphics.drawCircle(oStartNode.x, oStartNode.y, 5);
-					m_oCanvas.graphics.drawCircle(oEndNode.x, oEndNode.y, 5);
-				}
-				var oMiddlePoint:Point = new Point((oEndNode.x+oStartNode.x)/2, (oEndNode.y+oStartNode.y)/2);
-				drawArrow(oMiddlePoint, oEndNode.x - oStartNode.x, oEndNode.y - oStartNode.y, color);
-			}
-		}
-		function drawArrow(oPt:Point, dx:Number, dy:Number, color:uint):void
-		{
-			var l:Number = Math.sqrt(dx*dx+dy*dy);
-			var arrowSize:Number = 5;
-			if (l > 0)
-			{
-				m_oCanvas.graphics.lineStyle(2,color,100,false,"normal",CapsStyle.ROUND);
-				m_oCanvas.graphics.moveTo(oPt.x, oPt.y);
-				m_oCanvas.graphics.lineTo(oPt.x + arrowSize*(dy-dx)/l, oPt.y - arrowSize*(dx+dy)/l);
-				m_oCanvas.graphics.moveTo(oPt.x, oPt.y);
-				m_oCanvas.graphics.lineTo(oPt.x - arrowSize*(dx+dy)/l, oPt.y - arrowSize*(dy-dx)/l);
-			}
-		}
-		
-		public function ReadParam(sName:String, sDefaultValue:String)
-		{
-			var paramObj:Object = LoaderInfo(this.root.loaderInfo).parameters;
-		
-			if (paramObj.hasOwnProperty(sName))
-			{
-				return unescape(paramObj[sName]);
-			}
-			else
-			{
-				return sDefaultValue;
-			}
-		}
-		
-		public function ComputeElectrostaticForces():Array
-		{
-			var aForces:Array = [];
-			//trace('====== BEGIN ComputeElectrostaticForces() =======');
-			
-			for (var i:String in this.m_aNodes)
-			{
-				aForces[i] = new Object;
-				aForces[i].FxTotal = 0;
-				aForces[i].FyTotal = 0;
-				var oCurrentNode:GraphNode = GetNode(i);
-				for (var j:String in this.m_aNodes)
-				{
-					if (i != j)
-					{
-						var oRemoteNode:GraphNode = GetNode(j);
-						var dx:Number = oRemoteNode.x - oCurrentNode.x;
-						var dy:Number = oRemoteNode.y - oCurrentNode.y;
-						var d2:Number = (dx*dx + dy*dy) / (this.m_RADIUS * this.m_RADIUS);
-						var Fx:Number = 0;
-						var Fy:Number = 0;
-						if (d2 < 0.05)
-						{
-							d2 = 0.05;
-						}
-						if (d2 < 2 ) // Full influence under 2 * m_RADIUS px
-						{
-							Fx = -this.m_Q * dx / d2;
-							Fy = -this.m_Q * dy / d2;
-							aForces[i].FxTotal += Fx;
-							aForces[i].FyTotal += Fy;
-						}
-						else if (d2 < 4 ) // Decrease the influence to between 4 and 2 * m_RADIUS px
-						{
-							Fx = -this.m_Q * (4 - d2) * dx / d2;
-							Fy = -this.m_Q * (4 - d2) * dy / d2;
-							aForces[i].FxTotal += Fx;
-							aForces[i].FyTotal += Fy;
-						}
-					}
-				}
-			}
-			//for (i in this.m_aNodes)
-			//{
-			//	trace('ELECTROSTATIC forces on '+i+': Fx='+aForces[i].FxTotal+', Fy='+aForces[i].FyTotal);
-			//	if (Math.abs(aForces[i].FyTotal) > 1)
-			//	{
-			//		for (i in this.m_aNodes)
-			//		{
-			//			var oNode:GraphNode = GetNode(i);
-			//			trace('node: '+i+' (x='+oNode.x+', y='+oNode.y+')');
-			//		}
-			//	}
-			//}
-			//trace('====== END ComputeElectrostaticForces() =======');
-			return aForces;
-		}
-
-
-		function ComputeElasticForces()
-		{
-			//trace('====== BEGIN ComputeElasticForces() =======');
-			var aForces:Array = [];
-		
-			for (var i:String in this.m_aNodes)
-			{
-				aForces[i] = new Object;
-				aForces[i].FxTotal = 0;
-				aForces[i].FyTotal = 0;
-			}
-			
-			// Elastic forces: each link applies a force proportional to its length (F = - K * x)
-			for(i in this.m_aLinks)
-			{
-				trace(i);
-    			var oStartNode:GraphNode = GetNode(m_aLinks[i].GetStart());
-				var oEndNode = GetNode(m_aLinks[i].GetEnd());
-				var dx = oStartNode.x - oEndNode.x;
-				var dy = oStartNode.y - oEndNode.y;
-				//d = Math.sqrt(dx*dx + dy*dy);
-				//Fx = -K * d * dx / d;
-				//Fy = -K * d * dy / d;
-				//var Fy = -m_K * d * dy / d;
-				// Which can be simplified as:
-				var Fx = -this.m_K * dx;
-				var Fy = -this.m_K * dy;
-				// Links with more weight attached are more rigid !
-				//weightCoeff = (aWeights[aLinks[l].start] + aWeights[aLinks[l].end])/2;
-				aForces[oStartNode.GetKey()].FxTotal += Fx;
-				aForces[oStartNode.GetKey()].FyTotal += Fy;
-				aForces[oEndNode.GetKey()].FxTotal -= Fx;
-				aForces[oEndNode.GetKey()].FyTotal -= Fy;
-			}
-			//for (i in this.m_aNodes)
-			//{
-			//	trace('Elastic forces on '+i+': Fx='+aForces[i].FxTotal+', Fy='+aForces[i].FyTotal);
-			//	if (Math.abs(aForces[i].FyTotal) > 1)
-			//	{
-			//		for (i in this.m_aNodes)
-			//		{
-			//			var oNode:GraphNode = GetNode(i);
-			//			trace('node: '+i+' (x='+oNode.x+', y='+oNode.y+')');
-			//		}
-			//	}
-			//}
-			//trace('====== END ComputeElasticForces() =======');
-			return aForces;
-		}
-		
-		/**
-		 * Update the nodes' position based on their current movement and the forces applied
-		 */		 		
-		function UpdatePositions()
-		{
-			if (!m_bComputationNeeded)
-			{
-				trace('Nothing is moving, halting the computation, deltaT='+m_deltaT);
-				return; // everything is still, no need to recompute
-			}
-			//trace('====== BEGIN UpdatePositions() =======');
-			var aElasticForces:Array = ComputeElasticForces();
-			var aElectrostaticForces:Array = ComputeElectrostaticForces();
-			if (DEBUG)
-			{
-				DrawForces(aElasticForces, 0xcc0000);
-				DrawForces(aElectrostaticForces, 0x0000cc);
-			}
-			var Ks2:Number = this.m_Ks*this.m_Ks;
-			var nbNodes:int = 0;
-			var dxMax:Number = 0;
-			var dyMax:Number = 0;
-			var maxAccel2 = 50000.0/(m_fZoom*m_fZoom);
-			m_bComputationNeeded = false; // Needed only if something is still moving
-			var nextDeltaT = m_deltaT;
-			for (var i:String in this.m_aNodes)
-			{
-				var oNode:GraphNode = GetNode(i);
-				if (!oNode.m_bInDrag)
-				{
-					var Fx:Number = aElasticForces[i].FxTotal + aElectrostaticForces[i].FxTotal;
-					var Fy:Number = aElasticForces[i].FyTotal + aElectrostaticForces[i].FyTotal;
-
-					if ( (Fx*Fx + Fy*Fy) < (this.m_Ks*this.m_Ks))
-					{
-						// Movement is less than minimum level (solid friction) => object is stopped
-						// otherwise let's keep it moving
-						oNode.m_speed_x = 0;
-						oNode.m_speed_y = 0;
-						//trace('object '+i+' stopped ! (x='+oNode.x+', y='+oNode.y+')');
-					}
-					else
-					{
-						var Ax = this.m_deltaT*Fx;
-						var Ay =  this.m_deltaT*Fy;
-						if ((Ax * Ax + Ay *Ay) > maxAccel2)
-						{
-							nextDeltaT = m_deltaT*0.95; // Slow down for the next pass
-						}
-						oNode.m_speed_x = oNode.m_speed_x*this.m_Kf + this.m_deltaT*Fx;
-						oNode.m_speed_y = oNode.m_speed_y*this.m_Kf + this.m_deltaT*Fy;
-						
-						var dx:int = oNode.m_speed_x * this.m_deltaT;
-						var dy:int = oNode.m_speed_y * this.m_deltaT;
-						dxMax = Math.max(dxMax, dx);
-						dyMax = Math.max(dyMax, dy);
-						if ((dx*m_fZoom > 1) || (dx*m_fZoom > 1))
-						{
-							// visibly moving by more than 1 px
-							oNode.x = oNode.x + dx;
-							oNode.y = oNode.y + dy;
-							m_bComputationNeeded = true;
-						}
-						//trace('object '+i+' moves (Force: Fx='+Fx+', Fy='+Fy+')! ');
-					}
-				}
-				else
-				{
-					 m_bComputationNeeded = true;
-				}
-				nbNodes++;
-			}
-			m_deltaT = nextDeltaT;
-			trace('Iteration: '+(m_iIterations)+', '+nbNodes+' nodes processed. Max displacement dx='+dxMax+', dy='+dyMax);
-			m_iIterations++;
-			//trace('======= Updated Positions =========');
-			//DumpPositions();
-			//trace('====== END UpdatePositions() =======');
-		}
-		
-		public function DrawForces(aForces:Array, color:uint)
-		{
-			for (var i:String in aForces)
-			{
-				var oNode:GraphNode = GetNode(i);
-				var oForce:Object = aForces[i];
-				m_oCanvas.graphics.lineStyle(2,color,100,false,"normal",CapsStyle.ROUND);
-				m_oCanvas.graphics.moveTo(oNode.x, oNode.y);
-				var oEndPoint:Point = new Point;
-				oEndPoint.x = oNode.x + oForce.FxTotal;
-				oEndPoint.y = oNode.y + oForce.FyTotal;
-				m_oCanvas.graphics.lineTo(oEndPoint.x, oEndPoint.y);
-				drawArrow(oEndPoint, oForce.FxTotal, oForce.FyTotal, color);
-				//trace('Drawinf vector '+i+': (x='+oNode.x+', y='+oNode.y+') to (x='+oEndPoint.x+', y='+oEndPoint.y+')');
-			}
-		}
-		
-		public function UpdatePanAndZoom(countDownRatio:Number)
-		{
-			var sceneRect:Rectangle = null;
-			for(var i:String in this.m_aNodes)
-			{
-				if (sceneRect == null)
-				{
-					sceneRect = GetNode(i).getBounds(m_oCanvas);
-				}
-				else
-				{
-					sceneRect = sceneRect.union(GetNode(i).getBounds(m_oCanvas));
-				}
-			}
-			if (sceneRect != null)
-			{
-				var idealZoomLevel:Number = 1;
-				trace('Stage dimensions: width:'+stage.stageWidth+' height:'+stage.stageHeight);
-				
-				var wRatio:Number = stage.stageWidth / sceneRect.width;
-				var hRatio:Number = (stage.stageHeight - 50) / sceneRect.height;
-				idealZoomLevel = Math.min(Math.min(wRatio, hRatio), 1);
-				SetZoomLevel(idealZoomLevel);
-				m_oZoomSlider.value = Math.round(100*idealZoomLevel);
-
-				var xOffset:Number = 0;
-				var yOffset:Number = 0;
-				var newWidth:Number = sceneRect.width * idealZoomLevel;
-				var newHeight:Number = sceneRect.height * idealZoomLevel;
-				
-				xOffset = stage.stageWidth/2 - newWidth/2 - sceneRect.x*idealZoomLevel;
-				yOffset = 50 + stage.stageHeight/2 - newHeight/2 - sceneRect.y*idealZoomLevel; 
-				
-				m_oCanvas.x = xOffset;
-				m_oCanvas.y = yOffset;
-				
-				trace('Scene bounding rect: x:'+sceneRect.x+' y:'+sceneRect.y+' width:'+sceneRect.width+' height:'+sceneRect.height+' zoomLevel:'+idealZoomLevel);
-			}
-		}
-		
-		public function DumpPositions()
-		{
-			for (var i:String in this.m_aNodes)
-			{
-				var oNode:GraphNode = GetNode(i);
-				trace(i+' Position: (x='+oNode.x+', y='+oNode.y+')');
-			}
-		}
-	}	
-}
-
-class Link extends Object
-{
-	protected var m_sStart:String;
-	protected var m_sEnd:String;
-	public function Link(sStartNodeKey:String, sEndNodeKey:String)
-	{
-		m_sStart = sStartNodeKey;
-		m_sEnd = sEndNodeKey;
-	}
-	
-	public function GetStart():String
-	{
-		return m_sStart;
-	}
-	public function GetEnd():String
-	{
-		return m_sEnd;
-	}
-}
-
-import flash.display.*;
-import flash.geom.*;
-import flash.events.*;
-
-class NavigatorCanvas extends Sprite
-{
-	public function NavigatorCanvas()
-	{
-	}
-}

navigator/iTop/ToolTip.as

@@ -1,148 +0,0 @@
-package iTop
-{
-	import flash.display.*;
-	import flash.geom.*;
-	import flash.text.TextField;
-	import flash.text.TextFormat;
-	import flash.text.TextFieldAutoSize;
-	import flash.text.TextLineMetrics;
-	import flash.display.BlendMode;
-	import flash.utils.Timer;
-	import flash.events.MouseEvent;
-	
-	public class ToolTip extends Sprite
-	{
-		private var _tip:String;
-		// You'll need this for proper text formatting
-		private var _tf:TextField = new TextField();
-		private var _format:TextFormat = new TextFormat();
-		private static const ROUND:Number = 10;
-		private static const HEIGHT:Number = 25;
-		private static const FONT_SIZE:uint = 12;
-		private static const FONT:String = 'Arial';
-		private static const PADDING:Number = 5;
-		private static const MIN_ALPHA:Number = 0.0;
-		private static const ALPHA_INC:Number = 0.1;
-		private static const MAX_ALPHA:Number = 1;
-		private static const REFRESH:Number = (MAX_ALPHA - MIN_ALPHA) / ALPHA_INC;
-		private static const APPEAR_TIMEOUT = 1000; // ms
-		// For appearence, fading in and out
-		public var timer:Timer;
-		public function ToolTip( tip:String )
-		{
-			// Hold onto the tip for posterity
-			_tip = tip;
-			// This ensures the textfield inherits this class's
-			// alpha property.  Very important because otherwise tf
-			// would always have an alpha of 1 meaning it will always be visible
-			this.blendMode = BlendMode.LAYER;
-			_format.size = FONT_SIZE;
-			_format.font = FONT;
-			// Make sure the text behaves and looks
-			// the way text on a button should
-			_tf.defaultTextFormat = _format;
-			// Always call defaultTextFormat before setting text otherwise
-			// the text doesn't use the formatting defined in tf
-			_tf.autoSize = TextFieldAutoSize.LEFT;
-			// You have to set autoSize to TextFieldAutoSize.LEFT
-			// for box.textWidth to be accurate
-			_tf.multiline = true;
-			_tf.htmlText = tip;
-			_tf.selectable = false;
-			_tf.x += PADDING;
-			_tf.y += PADDING;
-			addChild( _tf );
-			// Draw the background
-			graphics.beginFill( 0xEEEE99, 0.95 );
-			graphics.drawRoundRect( 0, 0, _tf.textWidth+PADDING*4, _tf.textHeight+PADDING*4, ROUND );
-			graphics.endFill();
-			this.alpha = MIN_ALPHA;
-			this.visible = false;
-		}
-		// You have to call this after
-		// the tooltip has been added to the
-		// display list
-		public function start():void
-		{
-			this.parent.addEventListener( MouseEvent.MOUSE_OVER, mouse_over );
-		}
-		public function mouse_over( e:MouseEvent ):void
-		{
-			// Make the tooltip appear smoothly after a delay
-			if (this.timer != null)
-			{
-				this.timer.stop();
-			}
-			this.timer = new Timer( APPEAR_TIMEOUT, 1 );
-			this.timer.addEventListener( "timer", appear );
-			this.timer.start();
-			this.parent.addEventListener( MouseEvent.MOUSE_OUT, mouse_out );
-		}
-		public function mouse_out( e:MouseEvent ):void
-		{
-			var fadeSpeed:Number = 500 / REFRESH;
-			if (this.timer != null)
-			{
-				this.timer.stop();
-			}
-			this.timer = new Timer( fadeSpeed, REFRESH );
-			this.timer.addEventListener( "timer", fadeOut );
-			this.timer.start();
-			this.parent.removeEventListener( MouseEvent.MOUSE_OUT, mouse_out );
-		}
-		
-		private function appear(i:uint):void
-		{
-			// The delay has elapsed, show (smoothly) the tooltip
-			// Make sure that the tooltip always appears at se same scale 1:1 even
-			// if the whole scene is zoomed out
-			scaleX = 1 / this.parent.parent.scaleX;
-			scaleY = 1 / this.parent.parent.scaleY;
-			if (this.timer != null)
-			{
-				this.timer.stop();
-			}
-			// Reuse the time for the fadeIn
-			this.parent.setChildIndex( this, this.parent.numChildren-1 )
-			// Move the tool tip to the top!
-			var fadeSpeed:Number = 500 / REFRESH;
-			this.alpha = MIN_ALPHA;
-			if (this.timer != null)
-			{
-				this.timer.stop();
-			}
-			this.timer = new Timer( fadeSpeed, REFRESH );
-			this.timer.addEventListener( "timer", fadeIn );
-			this.timer.start();
-			this.parent.addEventListener( MouseEvent.MOUSE_OUT, mouse_out );
-		}
-		
-		private function fadeIn( i:uint ):void
-		{
-			this.visible = true;
-			if (this.alpha < (1.0 - ALPHA_INC))
-			{
-				this.alpha += ALPHA_INC;
-			}
-			else
-			{
-				this.alpha = 1.0;
-			}
-			//trace("++ Tooltip alpha: "+this.alpha+" ALPHA_INC:"+ALPHA_INC);
-		}
-		private function fadeOut( i:uint ):void
-		{
-			if (this.alpha > ALPHA_INC)
-			{
-				this.alpha -= ALPHA_INC;
-			}
-			else
-			{
-				this.alpha = 0.0;
-				this.visible = false;
-			}
-			//trace("-- Tooltip alpha: "+this.alpha+" ALPHA_INC:"+ALPHA_INC);
-		}
-	}
-}
-

navigator/navigator.as2

@@ -1,701 +0,0 @@
-var TEST_MODE = 0;
-
-if (TEST_MODE == 1)
-{
-	var root_object_id = 11; 
-	var root_object_class = "bizPC";  
-	var root_relation = "neighboors";  
-	var xml_document_url = "http://localhost:81/pages/xml.navigator.php";
-	var details_url = "http://localhost:81/pages/UI.php?operation=details";
-}
-else
-{
-	var root_object_id = obj_id; // 11; 
-	var root_object_class = obj_class; // "bizPC";  
-	var root_relation = relation; // "neighboors";  
-	var xml_document_url = unescape(xmlUrl); // "http://localhost:81/pages/xml.navigator.php";
-	var details_url = unescape(drillUrl); // "http://localhost:81/pages/UI.php?operation=details";
-}
-if (pWidth == undefined)
-{
-	pWidth = 800;
-}
-if (pHeight == undefined)
-{
-	pHeight = 800;
-}
-var K = 0; //0.02; // elasticity coeff
-var Q = 0; // Normally each element may have a specific "charge"
-var deltaT = 1; // delta time
-var solidFriction = 10;
-var radius = 25;
-if (customRadius != undefined)
-{
-	radius = customRadius;
-}
-if (displayController != 'true')
-{
-	_level0.Controller._x = -1000; // Make it invisible
-}
-var M = 1; // Mass of the object
-var frictionCoeff = 0.9; // Friction coefficient
-var bDrawForces = false;
-var aXPos = new Array;
-var aYPos = new Array;
-var aClips = new Array;
-var aLinks = new Array;
-var aWeights = new Array;
-
-var oItemsContextMenu = new ContextMenu();
-oItemsContextMenu.hideBuiltInItems();
-var menuItem = new ContextMenuItem ("Details...", DisplayObjectDetails);
-var menuItem2 = new ContextMenuItem ("Expand", Expand);
-var menuItem3 = new ContextMenuItem ("Drill down", DrillDown);
-
-function DisplayObjectDetails(oSelectedObject)
-{
-	// Called by the context menu
-	var fullUrl:String = details_url;
-	if (fullUrl.indexOf("?",0) > 0)
-	{
-		fullUrl = fullUrl+"&class="+oSelectedObject.obj_class+"&id="+oSelectedObject.id;
-	}
-	else
-	{
-		fullUrl = fullUrl+"?class="+oSelectedObject.obj_class+"&id="+oSelectedObject.id;
-	}
-	getURL(fullUrl, "_top");
-}
-
-function DrillDown(oSelectedObject)
-{
-	DoReload(oSelectedObject.id, oSelectedObject.obj_class, root_relation);
-}
-
-function Expand(oSelectedObject)
-{
-	DoLoad(oSelectedObject.id, oSelectedObject.obj_class, root_relation);
-}
-
-oItemsContextMenu.customItems.push(menuItem, menuItem2, menuItem3);
-
-function DrawLinks()
-{
-	oLinksMovie = _root.links;
-	oLinksMovie.clear();
-	oLinksMovie.lineStyle (5, 0xcccccc, 100);
-	for(i=0; i<aLinks.length; i++)
-	{
-		x1 = aClips[aLinks[i].start]._x;
-		y1 = aClips[aLinks[i].start]._y;
-		x2 = aClips[aLinks[i].end]._x;
-		y2 = aClips[aLinks[i].end]._y;
-		dx = x2 -x1;
-		dy = y2 - y1;
-		l = Math.sqrt( dx*dx + dy*dy);
-
-		//trace("Linking item "+aLinks[i].start+" to item "+aLinks[i].end+"; Line from: ("+x1+", "+y1+") to ("+x2+", "+y2+")");
-		oLinksMovie.moveTo(x1, y1);
-		oLinksMovie.lineTo(x2, y2);
-		if (aLinks[i].bArrow)
-		{
-			dx = x2 -x1;
-			dy = y2 - y1;
-			l = Math.sqrt( dx*dx + dy*dy);
-			x_mid = (x1+x2) / 2;
-			y_mid = (y1+y2) / 2;
-			oLinksMovie.lineStyle (3, 0x999999, 100);
-			oLinksMovie.moveTo(x_mid, y_mid);
-			oLinksMovie.lineTo(x_mid + 5*(dy-dx)/l, y_mid-5*(dx+dy)/l);
-			oLinksMovie.moveTo(x_mid, y_mid);
-			oLinksMovie.lineTo(x_mid - 5*(dx+dy)/l, y_mid-5*(dy-dx)/l);
-		}
-	}
-}
-
-function ComputeElasticForces()
-{
-	var aForces = new Array;
-
-	for(var i=0; i<aClips.length; i++)
-	{
-		aForces[i] = new Object;
-		aForces[i].FxTotal = 0;
-		aForces[i].FyTotal = 0;
-	}
-	// Elastic forces: each link applies a force proportional to its length (F = - K * x)
-	for(var l=0; l<aLinks.length; l++)
-	{
-		dx = aClips[aLinks[l].start]._x - aClips[aLinks[l].end]._x;
-		dy = aClips[aLinks[l].start]._y - aClips[aLinks[l].end]._y;
-		//d = Math.sqrt(dx*dx + dy*dy);
-		//Fx = -K * d * dx / d;
-		//Fy = -K * d * dy / d;
-		// Links with more weight attached are more rigid !
-		weightCoeff = (aWeights[aLinks[l].start] + aWeights[aLinks[l].end])/2;
-		Fx = -K * weightCoeff * dx;
-		Fy = -K * weightCoeff * dy;
-		aForces[aLinks[l].start].FxTotal += Fx;
-		aForces[aLinks[l].start].FyTotal += Fy;
-		aForces[aLinks[l].end].FxTotal -= Fx;
-		aForces[aLinks[l].end].FyTotal -= Fy;
-	}
-	return aForces;
-}
-
-function ComputeElectrostaticForces()
-{
-	aForces = new Array;
-
-	for(var i=0; i<aClips.length; i++)
-	{
-		aForces[i] = new Object;
-		aForces[i].FxTotal = 0;
-		aForces[i].FyTotal = 0;
-	}
-	// Each items applies a force to all the others, in proportion to the inverse of the square
-	// of their distance: (F = Q / x2)
-	for (var i=0; i<aClips.length; i++)
-	{
-		for(var j=0; j<aClips.length; j++)
-		{
-			if (i != j) // no force on itself !!
-			{
-				dx = aClips[i]._x - aClips[j]._x;
-				dy = aClips[i]._y - aClips[j]._y;
-				d2 = (dx*dx + dy*dy) / (radius * radius);
-				d = Math.sqrt(d2);
-				if (d2 < 0.05)
-				{
-					d2 = 0.05;
-				}
-				Fx = Q * dx / d2;
-				Fy = Q * dy / d2;
-				aForces[i].FxTotal += Fx;
-				aForces[i].FyTotal += Fy;
-
-			}
-		}
-	}
-	return aForces;
-}
-
-function DrawForces()
-{
-	oForcesMovie.clear();
-	oForcesMovie = _root.forces;
-	
-	// Draw elastic forces in red
-	oForcesMovie.lineStyle (1, 0xff0000, 100);
-	aElasticForces = ComputeElasticForces();
-	DrawForcesVectors(aElasticForces);
-	
-	// Draw electrostatic forces in blue
-	oForcesMovie.lineStyle (1, 0x0000ff, 100);
-	aElectrostaticForces = ComputeElectrostaticForces();
-	DrawForcesVectors(aElectrostaticForces);
-	
-	// Compute resulting forces and draw them (in green)
-	aForces = new Array;
-	for(var i=0; i<aClips.length; i++)
-	{
-		aForces[i] = new Object;
-		aForces[i].FxTotal = aElasticForces[i].FxTotal + aElectrostaticForces[i].FxTotal;
-		aForces[i].FyTotal = aElasticForces[i].FyTotal + aElectrostaticForces[i].FyTotal;
-		
-		Vx = frictionCoeff*(aClips[i].Vx + aForces[i].FxTotal / M * deltaT);
-		Vy = frictionCoeff*(aClips[i].Vy + aForces[i].FyTotal / M * deltaT);
-		V = Math.sqrt(Vx*Vx + Vy*Vy);
-		if (V < solidFriction)
-		{
-			c = 0;
-		}
-		else
-		{
-			c = (V - solidFriction) / V;
-		}
-		aClips[i].Vx = c * Vx;
-		aClips[i].Vy = c * Vy;
-	}
-	oForcesMovie.lineStyle (2, 0x00ff00, 100);
-	DrawForcesVectors(aForces);
-	UpdatePositions();
-}
-
-function DrawForcesVectors(aForces)
-{
-	if (bDrawForces)
-	{
-		for(var i=0; i<aClips.length; i++)
-		{
-			oForcesMovie.moveTo(aClips[i]._x, aClips[i]._y);
-			//trace("Resulting force on item"+i+": ("+aForces[i].FxTotal+", "+aForces[i].FyTotal+").");
-			Fx = aForces[i].FxTotal;
-			Fy = aForces[i].FyTotal;
-			strengh = Math.sqrt(Fx*Fx + Fy*Fy);
-			if (strengh > 1) // if less than 1 pixel, don't draw it
-			{
-				// Draw the arrow: main line
-				oForcesMovie.lineTo(aClips[i]._x + Fx, aClips[i]._y + Fy);
-				// Head of the arrow
-				oForcesMovie.lineTo(aClips[i]._x + Fx + 5*(Fy-Fx)/strengh, aClips[i]._y + Fy - 5*(Fx+Fy)/strengh);
-				oForcesMovie.moveTo(aClips[i]._x + Fx, aClips[i]._y + Fy);
-				// Head of the arrow
-				oForcesMovie.lineTo(aClips[i]._x + Fx - 5*(Fx+Fy)/strengh, aClips[i]._y + Fy - 5*(Fy-Fx)/strengh);
-			}
-		}
-	}
-}
-
-function DrawItems()
-{
-	aForces = ComputeForces();
-	DrawLinks(true);
-	DrawForces(aForces);
-}
-
-function DoStartDrag()
-{
-	this.bInDrag = true;
-	if (this.iTimeout != 0)
-	{
-		clearTimeout(this.iTimeout);
-		this.iTimeout = 0;
-	}
-	this.startDrag()
-}
-
-
-function DoReleaseDrag()
-{
-	this.stopDrag();
-	this.bInDrag = false;
-	if (this.lastclick - (this.lastclick=getTimer()) + 250 > 0)
-	{
-		//do doubleclick action
-	   trace("double");
-	   DoReload(this.id, this.obj_class);
-	} 
-	else
-	{
-		//do singleclick action
-	   trace("single");
-	}
-}
-
-function DoRollOver()
-{
-	trace("Roll Over: "+this.name);
-	var iTimeOut:Number;
-	iTimeout = setTimeout(ShowTooltip, 500, this);
-	this.iTimeout = iTimeout;
-}
-
-function DoRollOut()
-{
-	trace("Roll Out");
-	if (this.iTimeout != 0)
-	{
-		clearTimeout(this.iTimeout);
-		this.iTimeout = 0;
-	}
-	HideTooltip();
-}
-
-function UpdatePositions()
-{
-	var MIN_MOVE_LIMIT = 0.3; // Whatever moves of less than 0.3 px per cycle, remains frozen to spare some CPU
-	for(var i=0; i<aClips.length; i++)
-	{
-		if (!aClips[i].bInDrag)
-		{
-			//trace("Speed: ("+aClips[i].Vx+", "+aClips[i].Vy+")");
-			if ( (Math.abs(aClips[i].Vx * deltaT) > MIN_MOVE_LIMIT) || (Math.abs(aClips[i].Vy * deltaT) > MIN_MOVE_LIMIT) )
-			{
-				aClips[i]._x += aClips[i].Vx * deltaT;
-				aClips[i]._y += aClips[i].Vy * deltaT;
-			}
-		}
-	}
-}
-
-function CreateItem(id, obj_class, icon, name, x, y, parentId, oNodeDetails)
-{
-	trace("CreateItem(id:"+id+" , parentId:"+parentId+")");
-	var i = aClips.length; // Add new elements at the end of the array
-	var sMovieName;
-	switch (icon)
-	{
-		case "application":
-		sMovieName = "Item_application";
-		break;
-		
-		case "business_process":
-		sMovieName = "Item_business_process";
-		break;
-
-		case "chemicals":
-		sMovieName = "Item_chemicals";
-		break;
-		
-		case "contact":
-		sMovieName = "Item_contact";
-		break;
-		
-		case "contract":
-		sMovieName = "Item_contract";
-		break;
-		
-		case "change":
-		sMovieName = "Item_change";
-		break;
-		
-		case "database":
-		sMovieName = "Item_database";
-		break;
-		
-		case "db_instance":
-		sMovieName = "Item_db_instance";
-		break;
-		
-		case "desktop":
-		sMovieName = "Item_dekstop";
-		break;
-		
-		case "incident":
-		sMovieName = "Item_incident";
-		break;
-		
-		case "interface":
-		sMovieName = "Item_interface";
-		break;
-		
-		case "laptop":
-		sMovieName = "Item_laptop";
-		break;
-		
-		case "network_device":
-		sMovieName = "Item_nw_device";
-		break;
-		
-		case "printer":
-		sMovieName = "Item_printer";
-		break;
-		
-		case "server":
-		sMovieName = "Item_server";
-		break;
-		
-		case "wireless_device":
-		sMovieName = "Item_wireless_device";
-		break;
-		
-		default:
-		sMovieName = "Item";
-	}
-	aClips[i]= _root.links.attachMovie(sMovieName, "r"+i, i+10);
-	aClips[i]._x= x;
-	aClips[i]._y= y;
-	aClips[i].parentId = parentId;
-	aClips[i].details = oNodeDetails;
-	aClips[i]._xscale = radius;
-	aClips[i]._yscale = radius;
-	aClips[i].onPress = DoStartDrag;
-	aClips[i].onRelease = DoReleaseDrag;
-	aClips[i].onRollOver = DoRollOver;
-	aClips[i].onRollOut = DoRollOut;
-	aClips[i].Vx = 0; // No inital speed
-	aClips[i].Vy = 0; // No inital speed
-	aClips[i].bInDrag = false;
-	aClips[i].id = id;
-	aClips[i].icon = icon;
-	aClips[i].name = name;
-	aClips[i].obj_class = obj_class;
-	aClips[i].menu = oItemsContextMenu;
-	aWeights[i] = 1;
-	trace("Element added: index="+i+", id="+id+", obj_class="+id+", obj_class="+name+", icon="+icon+newline+"details: "+aClips[i].details.values);
-	return i;
-}
-
-function GetParentAngle(oClip:MovieClip)
-{
-	var angle:Number = 0;
-	
-	trace("GetParentAngle oClip.parentId: "+oClip.parentId);
-	if (oClip.parentId != undefined)
-	{
-		oParentClip = aClips[oClip.parentId];
-		dx = oClip._x - oParentClip._x;
-		dy = oClip._y - oParentClip._y;
-		trace("GetParentAngle dx: "+dx+", dy:"+dy);
-		if ((dx == 0) && (dy == 0))
-		{
-			angle = 0;
-		}
-		else
-		{
-			angle = Math.atan2(dy, dx);
-		}
-	}
-	trace("GetParentAngle returned: "+((angle*360)/(2*Math.PI)));
-	return angle;
-}
-
-function FindItemByIdAndClass(id, obj_class)
-{
-	var result = -1;
-	var i = 0;
-	while ( (i < aClips.length) && (result == -1))
-	{
-		if ((aClips[i].id == id) && (aClips[i].obj_class == obj_class))
-		{
-			result = i;
-		}
-		i++;
-	}
-	return result;
-}
-
-function AddLink(sourceIndex, destinationIndex, bArrow)
-{
-	trace("Adding link between srcIndex:"+sourceIndex+" and destIndex:"+destinationIndex+" (arrow:"+bArrow+" )");
-	aLinks[aLinks.length] = { start: sourceIndex, end: destinationIndex, bArrow: bArrow };
-}
-
-oLinksMovie = _root.createEmptyMovieClip ("links", -1);
-oForcesMovie = _root.createEmptyMovieClip ("forces", 9999);
-oLinksMovie.onEnterFrame = DrawItems;
-oForcesMovie.onEnterFrame = DrawForces;
-
-////////////////////////////////////////////////////////////////////////////
-// Experimenting with the load of an XML file
-////////////////////////////////////////////////////////////////////////////
-
-// Create a new XML object.
-var myLoader:XML = new XML();
-
-// Set the ignoreWhite property to true (default value is false).
-myLoader.ignoreWhite = true;
-
-// After loading is complete, trace the XML object.
-myLoader.onLoad = function(success)
-{
-	DumpClips("Beginning of (asynchronous) load");
-	if (success)
-	{
-		myXML = new XML();
-		myXML.parseXML(myLoader);
-		oRootNode = myXML.firstChild;
-		trace("root node: "+oRootNode.nodeName);
-		if (oRootNode.attributes.title != undefined)
-		{
-			StaticContainer.Schema_title =  oRootNode.attributes.title;
-		}
-		else
-		{
-			StaticContainer.Schema_title = "";
-		}
-		oFirstNode = oRootNode.firstChild;
-		oStartPoint = {x:0, y:0};
-		var placement = ""; 
-		switch (oRootNode.attributes.position)
-		{
-			case "top":
-			oStartPoint.x = pWidth/2;
-			oStartPoint.y = 2*radius;
-			break;
-
-			case "left":
-			oStartPoint.x = 2*radius;
-			oStartPoint.y = pHeight/2;
-			break;
-			
-			case "center":
-			default:
-			oStartPoint.x = pWidth /2;
-			oStartPoint.y = pHeight /2;
-			placement = "surround";
-		}
-		LoadNode(oFirstNode, undefined, oStartPoint.x, oStartPoint.y, placement);
-	}
-	else
-	{
-		trace("Failed to load XML data:"+newline+myLoader);
-	}
-	_level0.LoadingAnimation._alpha = 0;
-	_level0.LoadingAnimation.stop();
-	DumpClips("End of (asynchronous) load");
-}
-
-function LoadNode(oXmlNode:Object, parentIndex:Number, x:Number, y:Number, placementMethod:String)
-{
-	trace("Loading Node: "+oXmlNode);
-
-	var nodeId = oXmlNode.attributes.id;
-	var nodeClass = oXmlNode.attributes.obj_class;
-	var nodeName = oXmlNode.attributes.name;
-	var nodeIcon = oXmlNode.attributes.icon;
-	var nodeIndex = FindItemByIdAndClass(nodeId, nodeClass);
-	var nodeZlist = oXmlNode.attributes.zlist;
-	var aNodeZlist = nodeZlist.split(',');
-	var oNodeDetails = { names: new Array(), values: new Array() };
-	for(var att_index=0; att_index<aNodeZlist.length; att_index++)
-	{
-		oNodeDetails.names[att_index] = aNodeZlist[att_index];
-		oNodeDetails.values[att_index] = eval("oXmlNode.attributes.att_"+att_index);		
-	}
-	trace("ZList:"+nodeZlist);
-	trace("oNodeDetails.values:"+oNodeDetails.values);
-	oXmlNode.attributes.zlist;
-	if (nodeIndex == -1)
-	{
-		nodeIndex = CreateItem(nodeId, nodeClass, nodeIcon, nodeName, x, y, parentIndex, oNodeDetails);
-		trace("Node inserted: nodeIndex = "+nodeIndex);
-	}
-	else
-	{
-		trace("Node (id:"+nodeId+" , class:"+nodeClass+", name:"+nodeName+" ) already loaded...");
-		placementMethod = "";
-	}
-	var oLinks = oXmlNode.firstChild;
-	trace("oLinks: "+oLink);
-	if (oLinks != undefined)
-	{
-		var iCount:Number = 0;
-		for(var i=0; i<oLinks.childNodes.length; i++)
-		{
-			var oCurrentLink = oLinks.childNodes[i];
-			var arrow = oCurrentLink.attributes.arrow;
-			trace(oCurrentLink.nodeName);
-			
-			var oChildNode = oCurrentLink.firstChild;
-			var childId = oChildNode.attributes.id;
-			var childClass = oChildNode.attributes.obj_class;
-			var childIndex = FindItemByIdAndClass(childId, childClass);
-			var oChildPt:Object;
-			if (placementMethod == 'surround')
-			{
-				angle = 2*Math.PI / (oLinks.childNodes.length);
-			}
-			else
-			{
-				angle = Math.PI / 8;
-			}
-			if (childIndex == -1)
-			{
-				trace("Placing child: id:"+chidlId+", class:"+childClass+", name:"+childName);
-				oChildPt = PlaceChild(aClips[nodeIndex], iCount, angle);
-				iCount++;
-			}
-			else
-			{
-				oChildPt.x = aClips[childIndex]._x;
-				oChildPt.y = aClips[childIndex]._y;
-			}
-			trace("iCount: "+iCount);
-			trace("============= DOWN ONE LEVEL ==============");
-			childIndex = LoadNode(oChildNode, nodeIndex, oChildPt.x, oChildPt.y);
-			trace("============= UP ONE LEVEL ==============");
-			AddLink(nodeIndex, childIndex, arrow /* bArrow */);
-		}
-	}
-	return nodeIndex;
-}
-
-function DoReload(id, obj_class, relation)
-{
-	_level0.LoadingAnimation.gotoAndPlay(1);
-	_level0.LoadingAnimation._alpha = 35;
-	trace("Reloading for id = "+id+", obj_class = "+obj_class);
-	var icon = "";
-	var name = ""
-	var oDetails = {};
-	for (var i=0; i < aClips.length; i++)
-	{
-		if ( (aClips[i].id == id) && (aClips[i].obj_class == obj_class) )
-		{
-			icon = aClips[i].icon;
-			name = aClips[i].name;
-			oDetails = aClips[i].details;
-		}
-		aClips[i].removeMovieClip();
-	}
-	aClips = new Array;
-	aLinks = new Array;
-	aWeights = new Array;
-	DumpClips("Before recreating any item");
-	CreateItem(id, obj_class, icon, name, 100, 400, undefined, oDetails); // Re-create the root node
-	DumpClips("After creating the first item");
-	var sLoadUrl = xml_document_url+"?class="+obj_class+"&id="+id+"&relation="+relation;
-	trace("Reloading from: "+sLoadUrl);
-	myLoader.load(sLoadUrl); // Load the rest of the items
-}
-
-function DoLoad(id, obj_class, relation)
-{
-	_level0.LoadingAnimation.gotoAndPlay(1);
-	_level0.LoadingAnimation._alpha = 35;
-	trace("Expanding id = "+id+", obj_class = "+obj_class);
-	var sLoadUrl = xml_document_url+"?class="+obj_class+"&id="+id+"&relation="+relation;
-	trace("Loading from: "+sLoadUrl);
-	myLoader.load(sLoadUrl); // Load the rest of the items
-}
-
-function PlaceChild(oClip:MovieClip, iChildIndex:Number, deltaAngle)
-{
-	var angle:Number = GetParentAngle(oClip) + GetAngle(iChildIndex, deltaAngle);
-	x = oClip._x + 7*radius*Math.cos(angle);
-	y = oClip._y + 7*radius*Math.sin(angle);
-	
-	trace("Child "+iChildIndex+", angle: "+(angle*360/(2*Math.PI))+" placed at { x: " +x+", y: "+y+" }");
-	return { x:x, y:y, angle: angle }; 
-}
-
-function GetAngle(iChildIndex:Number, deltaAngle)
-{
-	return (1-2*(iChildIndex % 2))*Math.floor( (iChildIndex+1) / 2) * deltaAngle;
-}
-
-function DumpClips(message)
-{
-	trace("******** aClips - "+message+" **********");
-	for (var i=0; i<aClips.length; i++)
-	{
-		trace("aClips["+i+"] = { id: "+aClips[i].id+", obj_class: "+aClips[i].obj_class+", name: "+aClips[i].name+", type: "+aClips[i].type+" }");
-	}
-	trace("*************************");
-}
-
-function ShowTooltip(oClip)
-{
-	// Show the Tooltip next to the mouse cursor
-	var mouse_point:Object = {x:oClip._xmouse, y:oClip._ymouse};
-	oClip.localToGlobal(mouse_point);
-	Tooltip_movie._x = mouse_point.x;
-	Tooltip_movie._y = mouse_point.y;
-	Tooltip_movie._alpha = 60;
-	Tooltip_movie.oldDepth = Tooltip_movie.getDepth();
-	Tooltip_movie.swapDepths(999);
-	Tooltip_movie._visible = true;
-	trace(Tooltip_movie.Properties_grid);
-	for(var index = 0; index <50; index++)
-	{
-		Tooltip_movie.Properties_grid.removeItemAt(0);
-	}
-	trace("Clips details: "+oClip.details.names);
-	for(var index = 0; index <oClip.details.names.length; index++)
-	{
-		Tooltip_movie.Properties_grid.addItem({Name: oClip.details.names[index], Value: oClip.details.values[index]});
-	}
-	Tooltip_movie.Properties_grid.spaceColumnsEqually();
-	oClip.iTimeout = 0;
-}
-
-function HideTooltip()
-{
-	Tooltip_movie._visible = false;
-	Tooltip_movie.swapDepths(Tooltip_movie.oldDepth);
-}
-// Load the XML into the myLoader object.
-//myLoader.load(xmlUrl+"?class="+root_object_class+"&id="+root_object_id);
-myLoader.load(xml_document_url+"?class="+root_object_class+"&id="+root_object_id+"&relation="+root_relation);

pages/xml.navigator.php

@@ -1,214 +0,0 @@
-<?php
-// Copyright (C) 2010-2012 Combodo SARL
-//
-//   This file is part of iTop.
-//
-//   iTop is free software; you can redistribute it and/or modify	
-//   it under the terms of the GNU Affero General Public License as published by
-//   the Free Software Foundation, either version 3 of the License, or
-//   (at your option) any later version.
-//
-//   iTop is distributed in the hope that it will be useful,
-//   but WITHOUT ANY WARRANTY; without even the implied warranty of
-//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//   GNU Affero General Public License for more details.
-//
-//   You should have received a copy of the GNU Affero General Public License
-//   along with iTop. If not, see <http://www.gnu.org/licenses/>
-
-
-/**
- * Specific page to build the XML data describing the "relation" around a given seed object
- * This XML is desgined to be consumed by the Flash Navigator object (see ../navigator folder)
- *
- * @copyright   Copyright (C) 2010-2012 Combodo SARL
- * @license     http://opensource.org/licenses/AGPL-3.0
- */
-
-require_once('../approot.inc.php');
-require_once(APPROOT.'/application/application.inc.php');
-require_once(APPROOT.'/application/webpage.class.inc.php');
-require_once(APPROOT.'/application/ajaxwebpage.class.inc.php');
-require_once(APPROOT.'/application/wizardhelper.class.inc.php');
-require_once(APPROOT.'/application/ui.linkswidget.class.inc.php');
-
-/**
- * Fills the given XML node with te details of the specified object
- */ 
-function AddNodeDetails(&$oNode, $oObj)
-{
-	$aZlist = MetaModel::GetZListItems(get_class($oObj), 'list');
-	$aLabels = array();
-	$index = 0;
-	foreach($aZlist as $sAttCode)
-	{
-		$oAttDef = MetaModel::GetAttributeDef(get_class($oObj), $sAttCode);
-		$aLabels[] = $oAttDef->GetLabel();
-		if (!$oAttDef->IsLinkSet())
-		{
-			$oNode->SetAttribute('att_'.$index, $oObj->GetAsHTML($sAttCode));
-		}
-		$index++;
-	}
-	$oNode->SetAttribute('zlist', implode(',', $aLabels));
-}
-
-$G_aCachedObjects = array();
-
-/**
- * Get the related objects through the given relation, output in XML
- * @param DBObject $oObj The current object
- * @param string $sRelation The name of the relation to search with
- */
-function GetRelatedObjectsAsXml(DBObject $oObj, $sRelationName, &$oLinks, &$oXmlDoc, &$oXmlNode, $iDepth = 0, $aExcludedClasses)
-{
-	global $G_aCachedObjects;
-
-	$iMaxRecursionDepth = MetaModel::GetConfig()->Get('relations_max_depth', 20);
-	$aResults = array();
-	$bAddLinks = false;
-
-	if ($iDepth > ($iMaxRecursionDepth - 1)) return;
-
-	$sIdxKey = get_class($oObj).':'.$oObj->GetKey();
-	if (!array_key_exists($sIdxKey, $G_aCachedObjects))
-	{
-		$oObj->GetRelatedObjects($sRelationName, 1 /* iMaxDepth */, $aResults);
-		$G_aCachedObjects[$sIdxKey] = true;
-	}
-	else
-	{
-		return;
-		//$aResults = $G_aCachedObjects[$sIdxKey];
-	}
-	
-	foreach($aResults as $sRelatedClass => $aObjects)
-	{
-		foreach($aObjects as $id => $oTargetObj)
-		{
-			if (is_object($oTargetObj))
-			{
-				if (in_array(get_class($oTargetObj), $aExcludedClasses))
-				{
-					GetRelatedObjectsAsXml($oTargetObj, $sRelationName, $oLinks, $oXmlDoc, $oXmlNode, $iDepth+1, $aExcludedClasses);
-				}
-				else
-				{
-					$oLinkingNode =   $oXmlDoc->CreateElement('link');
-					$oLinkingNode->SetAttribute('relation', $sRelationName);
-					$oLinkingNode->SetAttribute('arrow', 1); // Such relations have a direction, display an arrow
-					$oLinkedNode = $oXmlDoc->CreateElement('node');
-					$oLinkedNode->SetAttribute('id', $oTargetObj->GetKey());
-					$oLinkedNode->SetAttribute('obj_class', get_class($oTargetObj));
-					$oLinkedNode->SetAttribute('obj_class_name', htmlspecialchars(MetaModel::GetName(get_class($oTargetObj))));
-					$oLinkedNode->SetAttribute('name', htmlspecialchars($oTargetObj->GetRawName())); // htmlentities is too much for XML
-					$oLinkedNode->SetAttribute('icon', BuildIconPath($oTargetObj->GetIcon(false /* No IMG tag */)));
-					AddNodeDetails($oLinkedNode, $oTargetObj);
-					$oSubLinks = $oXmlDoc->CreateElement('links');
-					// Recurse
-					GetRelatedObjectsAsXml($oTargetObj, $sRelationName, $oSubLinks, $oXmlDoc, $oLinkedNode, $iDepth+1, $aExcludedClasses);
-					$oLinkingNode->AppendChild($oLinkedNode);
-					$oLinks->AppendChild($oLinkingNode);
-					$bAddLinks = true;
-				}
-			}
-		}
-	}
-	if ($bAddLinks)
-	{
-		$oXmlNode->AppendChild($oLinks);
-	}
-}
-
-function BuildIconPath($sIconPath)
-{
-	return $sIconPath;
-}
-
-require_once(APPROOT.'/application/startup.inc.php');
-require_once(APPROOT.'/application/loginwebpage.class.inc.php');
-// For developping the Navigator from within Flash
-//session_start();
-//$_SESSION['auth_user'] = 'admin';
-//UserRights::Login($_SESSION['auth_user']); // Set the user's language
-LoginWebPage::DoLogin(); // Check user rights and prompt if needed
-
-$oPage = new ajax_page("");
-$oPage->no_cache();
-
-$sClass = utils::ReadParam('class', 'Contact', false, 'class');
-$id = utils::ReadParam('id', 1);
-$sRelation = utils::ReadParam('relation', 'impacts');
-$aValidRelations = MetaModel::EnumRelations();
-$sFormat = utils::ReadParam('format', 'xml');
-$sExcludedClasses = utils::ReadParam('exclude', '', false, 'raw_data');
-$aExcludedClasses = explode(',', $sExcludedClasses);
-
-
-if (!in_array($sRelation, $aValidRelations))
-{
-	// Not a valid relation, use the default one instead
-	$sRelation = 'impacts';
-}
-
-try
-{
-	if ($id != 0)
-	{
-		switch($sFormat)
-		{
-			case 'html':
-			$oPage->SetContentType('text/html');	
-			$oObj = MetaModel::GetObject($sClass, $id, true /* object must exist */);
-			$aResults = array();
-			$iMaxRecursionDepth = MetaModel::GetConfig()->Get('relations_max_depth', 20);
-			$oObj->GetRelatedObjects($sRelation, $iMaxRecursionDepth /* iMaxDepth */, $aResults);
-
-			$iBlock = 1; // Zero is not a valid blockid
-			foreach($aResults as $sClass => $aObjects)
-			{
-				$oSet = CMDBObjectSet::FromArray($sClass, $aObjects);
-				$oPage->add("<h1>".MetaModel::GetRelationDescription($sRelation).' '.$oObj->GetName()."</h1>\n");
-				$oPage->add("<div class=\"page_header\">\n");
-				$oPage->add("<h2>".MetaModel::GetClassIcon($sClass)."&nbsp;<span class=\"hilite\">".Dict::Format('UI:Search:Count_ObjectsOf_Class_Found', count($aObjects), Metamodel::GetName($sClass))."</h2>\n");
-				$oPage->add("</div>\n");
-				$oBlock = DisplayBlock::FromObjectSet($oSet, 'list');
-				$oBlock->Display($oPage, $iBlock++);
-				$oPage->P('&nbsp;'); // Some space ?				
-			}			
-			break;
-			
-			case 'xml':
-			default:
-			$oPage->SetContentType('text/xml');				
-			$oObj = MetaModel::GetObject($sClass, $id, true /* object must exist */);
-			// Build the root XML part
-			$oXmlDoc = new DOMDocument( '1.0', 'UTF-8' );
-			$oXmlRoot = $oXmlDoc->CreateElement('root');
-			$oXmlNode = $oXmlDoc->CreateElement('node');
-			$oXmlNode->SetAttribute('id', $oObj->GetKey());
-			$oXmlNode->SetAttribute('obj_class', get_class($oObj));
-			$oXmlNode->SetAttribute('obj_class_name', htmlspecialchars(MetaModel::GetName(get_class($oObj))));
-			$oXmlNode->SetAttribute('name',  htmlspecialchars($oObj->GetRawName()));
-			$oXmlNode->SetAttribute('icon', BuildIconPath($oObj->GetIcon(false /* No IMG tag */))); // Hard coded for the moment
-			AddNodeDetails($oXmlNode, $oObj);
-			
-			$oLinks = $oXmlDoc->CreateElement("links");
-		
-			$oXmlRoot->SetAttribute('position', 'left');
-			$oXmlRoot->SetAttribute('title', MetaModel::GetRelationDescription($sRelation).' '. htmlspecialchars($oObj->GetRawName()));
-			GetRelatedObjectsAsXml($oObj, $sRelation, $oLinks, $oXmlDoc, $oXmlNode, 0, $aExcludedClasses);
-			
-			$oXmlRoot->AppendChild($oXmlNode);
-			$oXmlDoc->AppendChild($oXmlRoot);
-			$oPage->add($oXmlDoc->SaveXML());
-			break;
-		}
-	}
-	$oPage->output();
-}
-catch(Exception $e)
-{
-	echo "Error: ".$e->getMessage();
-}
-?>