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package {
import net.systemeD.halcyon.*;
import net.systemeD.halcyon.connection.*;
import flash.system.Security;
import flash.net.*;
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 {
public var theMap:Map;
function halcyon_viewer():void {
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
this.loaderInfo.addEventListener(Event.COMPLETE, startInit);
}
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);
// 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
// Initialise map
theMap = new Map();
theMap.updateSize(stage.stageWidth, stage.stageHeight);
addChild(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);
z1.graphics.moveTo(5,10); z1.graphics.lineTo(15,10);
z1.graphics.moveTo(10,5); z1.graphics.lineTo(10,15);
z1.x=5; z1.y=5; z1.buttonMode=true;
z1.addEventListener(MouseEvent.CLICK, zoomInHandler, false, 1);
addChild(z1);
var z2:Sprite=new Sprite();
z2.graphics.beginFill(0x0000FF); z2.graphics.drawRoundRect(0,0,20,20,5); z2.graphics.endFill();
z2.graphics.lineStyle(2,0xFFFFFF);
z2.graphics.moveTo(5,10); z2.graphics.lineTo(15,10);
z2.x=5; z2.y=30; z2.buttonMode=true;
z2.addEventListener(MouseEvent.CLICK, zoomOutHandler, false, 1);
addChild(z2);
if (this.loaderInfo.parameters.hasOwnProperty('responder')) {
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(); }
}
}