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[potlatch2.git] / halcyon_viewer.as

diff --git a/halcyon_viewer.as b/halcyon_viewer.as
old mode 100755 (executable)
new mode 100644 (file)
index 36f7c50..3e8598c
--- a/halcyon_viewer.as
+++ b/halcyon_viewer.as
@@ -7,7 +7,10 @@ package {
        import flash.events.*;
        import flash.events.MouseEvent;
        import flash.display.*;
+       import flash.text.Font;
        import flash.text.TextField;
+       import flash.external.*;
+//     import bustin.dev.Inspector;
 
        public class halcyon_viewer extends Sprite {
 
@@ -16,28 +19,45 @@ package {
                function halcyon_viewer():void {
                        stage.align = StageAlign.TOP_LEFT;
                        stage.scaleMode = StageScaleMode.NO_SCALE;
-                       this.loaderInfo.addEventListener(Event.COMPLETE, init);
+                       this.loaderInfo.addEventListener(Event.COMPLETE, startInit);
                }
        
-               private function init(e:Event):void {
+               private function startInit(e:Event):void {
+                       var loader:Loader = new Loader();
+                       loader.contentLoaderInfo.addEventListener(Event.COMPLETE, startApp);
+                       loader.load(new URLRequest("FontLibrary.swf"));
+               }
+
+               private function startApp(event:Event):void {
+                       // Initialise font
+                       var FontLibrary:Class = event.target.applicationDomain.getDefinition("FontLibrary") as Class;
+                       Font.registerFont(FontLibrary.DejaVu);
 
-                       // add debug field
-                       var t:TextField=new TextField();
-                       t.width=400; t.height=100; t.x=400; t.border=true;
-                       t.multiline=true;
-                       addChild(t);
-                       Globals.vars.debug=t;
-                       t.visible = true;
+                       // Get parameters
+                       var params:Object={}; var k:String;
+                       for (k in this.loaderInfo.parameters) params[k]=this.loaderInfo.parameters[k];
+                       Globals.vars.flashvars = loaderInfo.parameters; // ** FIXME - not sure we should use flashvars anywhere in Halcyon/P2
 
-                       theMap = new Map(this.loaderInfo.parameters);
+                       // Initialise map
+                       theMap = new Map();
             theMap.updateSize(stage.stageWidth, stage.stageHeight);
                        addChild(theMap);
-                       Globals.vars.root=theMap;
+
+                       // Add connection
+                       // ** FIXME - should get the stylesheet from parameters
+                       var conn:Connection = new XMLConnection("Main", params['api'], params['policy'], params);
+                       theMap.addLayer(conn, params['style'], false, true);
+                       theMap.init(params['lat'], params['lon'], params['zoom']);
+
+                       Globals.vars.root=theMap;       // ** FIXME - should no longer be necessary
+                       Globals.vars.nocache = loaderInfo.parameters['nocache'] == 'true';
 
                        stage.addEventListener(MouseEvent.MOUSE_UP, theMap.mouseUpHandler);
                        stage.addEventListener(MouseEvent.MOUSE_MOVE, theMap.mouseMoveHandler);
                        stage.addEventListener(MouseEvent.MOUSE_DOWN, theMap.mouseDownHandler);
+//                     Inspector.getInstance().init(stage);
 
+                       // Zoom buttons
                        var z1:Sprite=new Sprite();
                        z1.graphics.beginFill(0x0000FF); z1.graphics.drawRoundRect(0,0,20,20,5); z1.graphics.endFill();
                        z1.graphics.lineStyle(2,0xFFFFFF);
@@ -59,9 +79,21 @@ package {
                var controller:JSController = new JSController(theMap, loaderInfo.parameters['responder']);
                                controller.setActive();
                        }
+
+                       ExternalInterface.addCallback('refreshCSS', onRefreshCSS);
+                       ExternalInterface.addCallback('jumpTo', onJumpTo);
                }
-               
+
+               private function onRefreshCSS(str:String):void {
+                       theMap.editableLayer.setStyle(str);
+               }               
+               private function onJumpTo(lat:Number,lon:Number):void {
+                       theMap.init(lat,lon);
+               }
+
                private function zoomInHandler(e:MouseEvent):void  { e.stopPropagation(); theMap.zoomIn(); }
                private function zoomOutHandler(e:MouseEvent):void { e.stopPropagation(); theMap.zoomOut(); }
+
+
        }
 }