halcyon.mxml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <mx:Application
   3         xmlns:mx="http://www.adobe.com/2006/mxml"
   4         xmlns:halcyon="net.systemeD.halcyon.*"
   5         xmlns:potlatch2="net.systemeD.potlatch2.*"
   6         layout="vertical"
   7         horizontalAlign="center"
   8         addedToStage="initApp()">
   9
  10         <mx:Style source="styles/Application.css"/>
  11
  12     <mx:Glow id="glowImage" duration="100"
  13         alphaFrom="0.3" alphaTo="1.0"
  14         blurXFrom="0.0" blurXTo="5.0"
  15         blurYFrom="0.0" blurYTo="5.0"
  16         color="0xFF8000"/>
  17     <mx:Glow id="unglowImage" duration="100"
  18         alphaFrom="1.0" alphaTo="0.3"
  19         blurXFrom="5.0" blurXTo="0.0"
  20         blurYFrom="5.0" blurYTo="0.0"
  21         color="0xFF8000"/>
  22     <mx:WipeLeft id="wipeOut" duration="250"/>
  23     <mx:WipeRight id="wipeIn" duration="250"/>
  24
  25     <mx:ApplicationControlBar dock="true">
  26         <mx:Spacer width="100%"/>
  27         <mx:Button label="Save" icon="@Embed('embedded/save.svg')" click="SaveManager.saveChanges();"/>
  28     </mx:ApplicationControlBar>
  29
  30     <mx:HDividedBox width="100%" height="100%">
  31
  32       <mx:VBox height="100%" width="25%" horizontalAlign="right">
  33         <potlatch2:TagViewer width="100%" height="100%" id="tagViewer"/>
  34       </mx:VBox>
  35       <mx:Canvas width="75%" height="100%">
  36         <mx:Canvas id="map_area" resize="onResizeMap()"
  37             top="0" left="0" width="100%" height="100%">
  38         </mx:Canvas>
  39         <mx:Image source="@Embed('embedded/zoomIn.svg')" right="3" top="3" click="theMap.zoomIn();"
  40             rollOverEffect="glowImage" rollOutEffect="unglowImage"/>
  41         <mx:Image source="@Embed('embedded/zoomOut.svg')" right="3" top="20" click="theMap.zoomOut();"
  42             rollOverEffect="glowImage" rollOutEffect="unglowImage"/>
  43         <mx:Label id="dataWorking" text="" right="20" top="3"
  44             showEffect="{wipeIn}" hideEffect="{wipeOut}"/>
  45       </mx:Canvas>
  46     </mx:HDividedBox>
  47
  48         <mx:Script><![CDATA[
  49                 import net.systemeD.halcyon.*;
  50                 import net.systemeD.halcyon.connection.*;
  51                 import net.systemeD.potlatch2.*;
  52                 import net.systemeD.potlatch2.save.SaveManager;
  53                 import flash.system.Security;
  54                 import flash.net.*;
  55                 import flash.events.MouseEvent;
  56                 import flash.display.Sprite;
  57                 import mx.core.IChildList;
  58         import mx.containers.Canvas;
  59                 import mx.core.Application;
  60
  61         public var theMap:Map;
  62
  63                 private function initApp():void {
  64
  65                         Globals.vars.map_area=map_area;
  66                         Globals.vars.root=map_area.rawChildren;                 // set up global reference to root level
  67                         var _root:IChildList=map_area.rawChildren;              // convenient local shorthand
  68
  69                         // map backdrop object
  70             var w:uint = map_area.width;
  71             var h:uint = map_area.height;
  72             var b:Sprite = new Sprite();
  73             b.height=h; b.width=w;
  74             b.graphics.beginFill(0xFFFFEA,100);
  75             b.graphics.drawRect(0,0,w,h);
  76             b.graphics.endFill();
  77                         _root.addChild(b);
  78
  79                         // add map
  80                         theMap=new Map(this.loaderInfo.parameters);
  81                         theMap.backdrop=b;
  82                         _root.addChild(theMap);
  83             theMap.updateSize(w, h);
  84
  85                         // add mask for map
  86                         var s:Sprite=new Sprite();
  87                         s.graphics.beginFill(0xFFFFFF,100);
  88                         s.graphics.drawRect(0,0,w,h);
  89                         s.graphics.endFill();
  90                         _root.addChild(s);
  91                         theMap.mask=s;
  92
  93                         // add crosshair
  94                         /*s=new Sprite();
  95                         s.graphics.lineStyle(2,0);
  96                         s.graphics.moveTo(stage.stageWidth/2-20,stage.stageHeight/2);
  97                         s.graphics.lineTo(stage.stageWidth/2+20,stage.stageHeight/2);
  98                         s.graphics.moveTo(stage.stageWidth/2,stage.stageHeight/2-20);
  99                         s.graphics.lineTo(stage.stageWidth/2,stage.stageHeight/2+20);
 100                         _root.addChild(s);*/
 101
 102                         // mouse-up handler attached to stage, so the user can release outside the map
 103                         stage.addEventListener(MouseEvent.MOUSE_UP, theMap.mouseUpHandler);
 104                         theMap.backdrop.addEventListener(MouseEvent.MOUSE_MOVE, theMap.mouseMoveHandler);
 105                         theMap.backdrop.addEventListener(MouseEvent.MOUSE_DOWN, theMap.mouseDownHandler);
 106
 107                         // keyboard event attached to stage
 108                         stage.addEventListener(KeyboardEvent.KEY_UP, theMap.keyUpHandler);
 109
 110                         // example listener event
 111                         var myListenerObj:Object = new Object();
 112                         myListenerObj.mapHandler=function(event:MapEvent):void {
 113                                 Globals.vars.debug.appendText("Download event fired - "+event.minlat+","+event.minlon+"\n");
 114                         };
 115                         theMap.addEventListener(MapEvent.DOWNLOAD, myListenerObj.mapHandler);
 116
 117                         // add debug field
 118                         var t:TextField=new TextField();
 119                         t.width=400; t.height=100; t.border=true;
 120                         t.multiline=true;
 121                         _root.addChild(t);
 122                         Globals.vars.debug=t;
 123             t.visible = true;
 124
 125             var controller:EditController = new EditController(theMap, tagViewer);
 126             controller.setActive();
 127
 128             var conn:Connection = Connection.getConnectionInstance();
 129             conn.addEventListener(Connection.LOAD_STARTED, onDataStart);
 130             conn.addEventListener(Connection.LOAD_COMPLETED, onDataComplete);
 131                 }
 132
 133         public function onResizeMap():void {
 134             if ( theMap != null )
 135                 theMap.updateSize(map_area.width, map_area.height);
 136         }
 137
 138         private function onDataStart(event:Event):void {
 139             dataWorking.text = event.type == Connection.LOAD_STARTED ? "Loading data..." : "Saving Data...";
 140             dataWorking.visible = true;
 141         }
 142         private function onDataComplete(event:Event):void {
 143             dataWorking.visible = false;
 144         }
 145         ]]></mx:Script>
 146
 147 </mx:Application>
 148