1 <?xml version="1.0" encoding="utf-8"?>
3 xmlns:mx="http://www.adobe.com/2006/mxml"
4 xmlns:halcyon="net.systemeD.halcyon.*"
5 xmlns:potlatch2="net.systemeD.potlatch2.*"
7 horizontalAlign="center"
8 addedToStage="initApp()">
10 <mx:Style source="styles/Application.css"/>
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"
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"
22 <mx:WipeLeft id="wipeOut" duration="250"/>
23 <mx:WipeRight id="wipeIn" duration="250"/>
25 <mx:ApplicationControlBar dock="true">
26 <mx:PopUpButton id="bgButton" label="Background" openAlways="true"
27 creationComplete="bgButton.popUp = new BackgroundSelector();"/>
28 <mx:PopUpButton id="styleButton" label="Map Style" openAlways="true"
29 creationComplete="styleButton.popUp = new StyleSelector();"/>
30 <mx:Spacer width="100%"/>
31 <mx:Button label="Help" click="new HelpDialog().init();" />
32 <mx:Button label="Options" click="new OptionsDialog().init();" />
33 <mx:Button label="Save" icon="@Embed('embedded/save.svg')" click="SaveManager.saveChanges();"/>
34 </mx:ApplicationControlBar>
36 <mx:HDividedBox width="100%" height="100%">
39 <potlatch2:TagViewer width="25%" height="100%" id="tagViewer"/>
41 <mx:Canvas width="75%" height="100%">
42 <mx:Canvas id="map_area" resize="onResizeMap()"
43 top="0" left="0" width="100%" height="100%" dragEnter="dragEnterHandler(event);" dragDrop="dragDropHandler(event);">
45 <mx:Image source="@Embed('embedded/zoomIn.svg')" right="3" top="3" click="theMap.zoomIn();"
46 rollOverEffect="glowImage" rollOutEffect="unglowImage"/>
47 <mx:Image source="@Embed('embedded/zoomOut.svg')" right="3" top="20" click="theMap.zoomOut();"
48 rollOverEffect="glowImage" rollOutEffect="unglowImage"/>
49 <mx:TextArea id="dataWorking" text="" right="20" top="3" disabledColor="black" backgroundDisabledColor="0xFFFFEA" height="18"
50 enabled="false" borderThickness="0"
51 showEffect="{wipeIn}" hideEffect="{wipeOut}"/>
53 <potlatch2:Toolbox id="toolbox"
54 height="46" width="217"
55 headerHeight="6" headerColors="[black, gray]"
56 borderThicknessRight="0" borderThicknessLeft="0" borderThicknessBottom="0"
57 paddingLeft="4" paddingTop="4" layout="horizontal"
60 <mx:Button icon="@Embed('embedded/delete.svg')"
61 click='toolbox.doDelete();'
62 width="28" height="28" textAlign="left" paddingLeft="6" paddingRight="0" />
63 <mx:Button icon="@Embed('embedded/direction.svg')"
64 width="28" height="28" textAlign="left" paddingLeft="8" paddingRight="0" />
65 <mx:Button icon="@Embed('embedded/straighten.svg')"
66 click='toolbox.doStraighten();'
67 width="28" height="28" textAlign="left" paddingLeft="5" paddingRight="0" />
68 <mx:Button icon="@Embed('embedded/circle.svg')"
69 click='toolbox.doCircularise();'
70 width="28" height="28" textAlign="left" paddingLeft="4" paddingRight="0" />
71 <mx:Button icon="@Embed('embedded/quadrilateralise.svg')"
72 click='toolbox.doQuadrilateralise();'
73 width="28" height="28" textAlign="left" paddingLeft="6" paddingRight="0" />
74 <mx:Button icon="@Embed('embedded/parallel.svg')"
75 width="28" height="28" textAlign="left" paddingLeft="8" paddingRight="0" />
84 import net.systemeD.halcyon.*;
85 import net.systemeD.halcyon.connection.*;
86 import net.systemeD.potlatch2.*;
87 import net.systemeD.potlatch2.save.SaveManager;
88 import net.systemeD.potlatch2.controller.*;
89 import net.systemeD.potlatch2.help.*;
90 import net.systemeD.potlatch2.options.*;
91 import net.systemeD.potlatch2.utils.*;
92 import mx.managers.PopUpManager;
93 import flash.system.Security;
95 import flash.events.MouseEvent;
96 import flash.display.Sprite;
97 import mx.core.IChildList;
98 import mx.containers.Canvas;
99 import mx.core.Application;
100 import com.yahoo.maps.api.YahooMap;
101 import com.yahoo.maps.api.YahooMapEvent;
102 import com.yahoo.maps.api.core.location.LatLon;
103 import mx.events.DragEvent;
104 import mx.managers.DragManager;
105 import mx.core.DragSource;
107 public var theMap:Map;
108 public var theController:EditController;
109 public var yahooListener:Object = new Object();
110 public var yahoo:YahooMap = new YahooMap();
112 private function initApp():void {
114 Globals.vars.map_area = map_area;
115 Globals.vars.yahoo = yahoo;
116 Globals.vars.root = map_area.rawChildren; // set up global reference to root level
117 var _root:IChildList = map_area.rawChildren; // convenient local shorthand
119 // map backdrop object
120 var w:uint = map_area.width;
121 var h:uint = map_area.height;
122 var b:Sprite = new Sprite();
123 b.height=h; b.width=w;
124 b.graphics.beginFill(0xFFFFEA,100);
125 b.graphics.drawRect(0,0,w,h);
126 b.graphics.endFill();
129 // Add Yahoo! background
130 yahoo.init("f0a.sejV34HnhgIbNSmVHmndXFpijgGeun0fSIMG9428hW_ifF3pYKwbV6r9iaXojl1lU_dakekR", w, h);
131 yahoo.mapType="satellite";
132 _root.addChild(yahoo);
137 yahooListener.yahooInit=function(event:YahooMapEvent):void {
138 yahoo.zoomLevel = 18-theMap.scale;
139 yahoo.centerLatLon = new LatLon(theMap.centre_lat, theMap.centre_lon);
141 yahooListener.moveHandler=function(event:MapEvent):void {
142 if (!yahoo.visible) { return; }
143 yahoo.zoomLevel=18-event.params.scale;
144 yahoo.centerLatLon=new LatLon(event.params.lat, event.params.lon);
146 theMap.addEventListener(MapEvent.MOVE, yahooListener.moveHandler);
148 yahooListener.resizeHandler=function(event:MapEvent):void {
149 yahoo.setSize(event.params.width, event.params.height);
151 theMap.addEventListener(MapEvent.RESIZE, yahooListener.resizeHandler);
153 yahoo.addEventListener(YahooMapEvent.MAP_INITIALIZE, yahooListener.yahooInit);
156 theMap=new Map(this.loaderInfo.parameters);
158 _root.addChild(theMap);
159 theMap.updateSize(w, h);
162 var s:Sprite=new Sprite();
163 s.graphics.beginFill(0xFFFFFF,100);
164 s.graphics.drawRect(0,0,w,h);
165 s.graphics.endFill();
171 s.graphics.lineStyle(2,0);
172 s.graphics.moveTo(stage.stageWidth/2-20,stage.stageHeight/2);
173 s.graphics.lineTo(stage.stageWidth/2+20,stage.stageHeight/2);
174 s.graphics.moveTo(stage.stageWidth/2,stage.stageHeight/2-20);
175 s.graphics.lineTo(stage.stageWidth/2,stage.stageHeight/2+20);
178 // mouse-up handler attached to stage, so the user can release outside the map
179 stage.addEventListener(MouseEvent.MOUSE_UP, theMap.mouseUpHandler);
180 Globals.vars.map_area.addEventListener(MouseEvent.MOUSE_MOVE, theMap.mouseMoveHandler);
181 Globals.vars.map_area.addEventListener(MouseEvent.MOUSE_DOWN, theMap.mouseDownHandler);
183 // keyboard event attached to stage
184 stage.addEventListener(KeyboardEvent.KEY_UP, theMap.keyUpHandler);
186 // example listener event
187 var myListenerObj:Object = new Object();
188 myListenerObj.mapHandler=function(event:MapEvent):void {
189 Globals.vars.debug.appendText("Download event fired - "+event.params.minlat+","+event.params.minlon+"\n");
191 theMap.addEventListener(MapEvent.DOWNLOAD, myListenerObj.mapHandler);
194 var t:TextField=new TextField();
195 t.width=500; t.height=150; t.border=true;
198 Globals.vars.debug=t;
199 t.visible = loaderInfo.parameters["show_debug"] == 'true';
200 Globals.vars.root=theMap; // just for the addDebug function
202 theController = new EditController(theMap, tagViewer, toolbox);
203 theController.setActive();
205 var conn:Connection = Connection.getConnectionInstance();
206 conn.addEventListener(Connection.LOAD_STARTED, onDataStart);
207 conn.addEventListener(Connection.LOAD_COMPLETED, onDataComplete);
209 // and to import a shapefile...
210 // var importer:ShpImporter = new ShpImporter(theMap, ["http://127.0.0.1/~richard/shp/wildrnp020.shp","http://127.0.0.1/~richard/shp/wildrnp020.shx","http://127.0.0.1/~richard/shp/wildrnp020.dbf"]);
213 public function onResizeMap():void {
214 if ( theMap != null )
215 theMap.updateSize(map_area.width, map_area.height);
218 private function onDataStart(event:Event):void {
219 dataWorking.text = event.type == Connection.LOAD_STARTED ? "Loading data..." : "Saving Data...";
220 dataWorking.visible = true;
222 private function onDataComplete(event:Event):void {
223 dataWorking.visible = false;
228 private function dragEnterHandler(event:DragEvent):void {
229 // Get the drop target component from the event object.
230 var dropTarget:Canvas=event.currentTarget as Canvas;
231 // Accept the drag only if the user is dragging poi with tags
232 if (event.dragSource.hasFormat('tags'))
234 DragManager.acceptDragDrop(dropTarget);
238 private function dragDropHandler(event:DragEvent):void {
239 // Get the data identified by the color format from the drag source.
240 // Blame http://www.adobe.com/devnet/flex/quickstart/adding_drag_and_drop/#manual
241 // for whatever horrid abuse of "color format" this is doing
242 var tags:Array = event.dragSource.dataForFormat('tags') as Array;
243 var mapLoc:Point = Globals.vars.root.globalToLocal(new Point(event.stageX, event.stageY));
244 var lat:Number = Globals.vars.root.coord2lat(mapLoc.y);
245 var lon:Number = Globals.vars.root.coord2lon(mapLoc.x);
246 var node:Node = Connection.getConnectionInstance().createNode({}, lat, lon);
247 for each ( var tag:Object in tags ) {
248 node.setTag(tag.k, tag.v);
250 Connection.getConnectionInstance().registerPOI(node);
251 theController.setState(new SelectedPOINode(node));