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="Undo" click="MainUndoStack.getGlobalStack().undo();"
32 enabled="{MainUndoStack.getGlobalStack().canUndo()}"/>
33 <mx:Button label="Redo" click="MainUndoStack.getGlobalStack().redo();"
34 enabled="{MainUndoStack.getGlobalStack().canRedo()}"/>
35 <mx:Spacer width="100%"/>
36 <mx:Button label="Help" click="new HelpDialog().init();" />
37 <mx:Button label="Options" click="new OptionsDialog().init();" />
38 <mx:Button label="Save" icon="@Embed('embedded/save.svg')" click="SaveManager.saveChanges();"/>
39 </mx:ApplicationControlBar>
41 <mx:HDividedBox width="100%" height="100%">
44 <potlatch2:TagViewer width="25%" height="100%" id="tagViewer"/>
46 <mx:Canvas width="75%" height="100%">
47 <mx:Canvas id="map_area" resize="onResizeMap()"
48 top="0" left="0" width="100%" height="100%" dragEnter="dragEnterHandler(event);" dragDrop="dragDropHandler(event);">
50 <mx:Image source="@Embed('embedded/zoomIn.svg')" right="3" top="3" click="theMap.zoomIn();"
51 rollOverEffect="glowImage" rollOutEffect="unglowImage"/>
52 <mx:Image source="@Embed('embedded/zoomOut.svg')" right="3" top="20" click="theMap.zoomOut();"
53 rollOverEffect="glowImage" rollOutEffect="unglowImage"/>
54 <mx:TextArea id="dataWorking" text="" right="20" top="3" disabledColor="black" backgroundDisabledColor="0xFFFFEA" height="18"
55 enabled="false" borderThickness="0"
56 showEffect="{wipeIn}" hideEffect="{wipeOut}"/>
58 <potlatch2:Toolbox id="toolbox"
59 height="46" width="217"
60 headerHeight="6" headerColors="[black, gray]"
61 borderThicknessRight="0" borderThicknessLeft="0" borderThicknessBottom="0"
62 paddingLeft="4" paddingTop="4" layout="horizontal"
65 <mx:Button icon="@Embed('embedded/delete.svg')"
66 click='toolbox.doDelete();'
67 width="28" height="28" textAlign="left" paddingLeft="6" paddingRight="0" />
68 <mx:Button icon="@Embed('embedded/direction.svg')"
69 width="28" height="28" textAlign="left" paddingLeft="8" paddingRight="0" />
70 <mx:Button icon="@Embed('embedded/straighten.svg')"
71 click='toolbox.doStraighten();'
72 width="28" height="28" textAlign="left" paddingLeft="5" paddingRight="0" />
73 <mx:Button icon="@Embed('embedded/circle.svg')"
74 click='toolbox.doCircularise();'
75 width="28" height="28" textAlign="left" paddingLeft="4" paddingRight="0" />
76 <mx:Button icon="@Embed('embedded/quadrilateralise.svg')"
77 click='toolbox.doQuadrilateralise();'
78 width="28" height="28" textAlign="left" paddingLeft="6" paddingRight="0" />
79 <mx:Button icon="@Embed('embedded/parallel.svg')"
80 width="28" height="28" textAlign="left" paddingLeft="8" paddingRight="0" />
89 import net.systemeD.halcyon.*;
90 import net.systemeD.halcyon.connection.*;
91 import net.systemeD.potlatch2.*;
92 import net.systemeD.potlatch2.save.SaveManager;
93 import net.systemeD.potlatch2.controller.*;
94 import net.systemeD.potlatch2.help.*;
95 import net.systemeD.potlatch2.options.*;
96 import net.systemeD.potlatch2.utils.*;
97 import mx.managers.PopUpManager;
98 import flash.system.Security;
100 import flash.events.MouseEvent;
101 import flash.display.Sprite;
102 import mx.core.IChildList;
103 import mx.containers.Canvas;
104 import mx.core.Application;
105 import com.yahoo.maps.api.YahooMap;
106 import com.yahoo.maps.api.YahooMapEvent;
107 import com.yahoo.maps.api.core.location.LatLon;
108 import mx.events.DragEvent;
109 import mx.managers.DragManager;
110 import mx.core.DragSource;
112 public var theMap:Map;
113 public var theController:EditController;
114 public var yahooListener:Object = new Object();
115 public var yahoo:YahooMap = new YahooMap();
117 private function initApp():void {
119 Globals.vars.map_area = map_area;
120 Globals.vars.yahoo = yahoo;
121 Globals.vars.root = map_area.rawChildren; // set up global reference to root level
122 var _root:IChildList = map_area.rawChildren; // convenient local shorthand
124 // map backdrop object
125 var w:uint = map_area.width;
126 var h:uint = map_area.height;
127 var b:Sprite = new Sprite();
128 b.height=h; b.width=w;
129 b.graphics.beginFill(0xFFFFEA,100);
130 b.graphics.drawRect(0,0,w,h);
131 b.graphics.endFill();
134 // Add Yahoo! background
135 yahoo.init("f0a.sejV34HnhgIbNSmVHmndXFpijgGeun0fSIMG9428hW_ifF3pYKwbV6r9iaXojl1lU_dakekR", w, h);
136 yahoo.mapType="satellite";
137 _root.addChild(yahoo);
142 yahooListener.yahooInit=function(event:YahooMapEvent):void {
143 yahoo.zoomLevel = 18-theMap.scale;
144 yahoo.centerLatLon = new LatLon(theMap.centre_lat, theMap.centre_lon);
146 yahooListener.moveHandler=function(event:MapEvent):void {
147 if (!yahoo.visible) { return; }
148 yahoo.zoomLevel=18-event.params.scale;
149 yahoo.centerLatLon=new LatLon(event.params.lat, event.params.lon);
151 theMap.addEventListener(MapEvent.MOVE, yahooListener.moveHandler);
153 yahooListener.resizeHandler=function(event:MapEvent):void {
154 yahoo.setSize(event.params.width, event.params.height);
156 theMap.addEventListener(MapEvent.RESIZE, yahooListener.resizeHandler);
158 yahoo.addEventListener(YahooMapEvent.MAP_INITIALIZE, yahooListener.yahooInit);
161 theMap=new Map(this.loaderInfo.parameters);
163 _root.addChild(theMap);
164 theMap.updateSize(w, h);
167 var s:Sprite=new Sprite();
168 s.graphics.beginFill(0xFFFFFF,100);
169 s.graphics.drawRect(0,0,w,h);
170 s.graphics.endFill();
176 s.graphics.lineStyle(2,0);
177 s.graphics.moveTo(stage.stageWidth/2-20,stage.stageHeight/2);
178 s.graphics.lineTo(stage.stageWidth/2+20,stage.stageHeight/2);
179 s.graphics.moveTo(stage.stageWidth/2,stage.stageHeight/2-20);
180 s.graphics.lineTo(stage.stageWidth/2,stage.stageHeight/2+20);
183 // mouse-up handler attached to stage, so the user can release outside the map
184 stage.addEventListener(MouseEvent.MOUSE_UP, theMap.mouseUpHandler);
185 Globals.vars.map_area.addEventListener(MouseEvent.MOUSE_MOVE, theMap.mouseMoveHandler);
186 Globals.vars.map_area.addEventListener(MouseEvent.MOUSE_DOWN, theMap.mouseDownHandler);
188 // keyboard event attached to stage
189 stage.addEventListener(KeyboardEvent.KEY_UP, theMap.keyUpHandler);
191 // example listener event
192 var myListenerObj:Object = new Object();
193 myListenerObj.mapHandler=function(event:MapEvent):void {
194 Globals.vars.debug.appendText("Download event fired - "+event.params.minlat+","+event.params.minlon+"\n");
196 theMap.addEventListener(MapEvent.DOWNLOAD, myListenerObj.mapHandler);
199 var t:TextField=new TextField();
200 t.width=500; t.height=150; t.border=true;
203 Globals.vars.debug=t;
204 t.visible = loaderInfo.parameters["show_debug"] == 'true';
205 Globals.vars.root=theMap; // just for the addDebug function
207 theController = new EditController(theMap, tagViewer, toolbox);
208 theController.setActive();
210 var conn:Connection = Connection.getConnectionInstance();
211 conn.addEventListener(Connection.LOAD_STARTED, onDataStart);
212 conn.addEventListener(Connection.LOAD_COMPLETED, onDataComplete);
214 // and to import a shapefile...
215 // 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"]);
218 public function onResizeMap():void {
219 if ( theMap != null )
220 theMap.updateSize(map_area.width, map_area.height);
223 private function onDataStart(event:Event):void {
224 dataWorking.text = event.type == Connection.LOAD_STARTED ? "Loading data..." : "Saving Data...";
225 dataWorking.visible = true;
227 private function onDataComplete(event:Event):void {
228 dataWorking.visible = false;
233 private function dragEnterHandler(event:DragEvent):void {
234 // Get the drop target component from the event object.
235 var dropTarget:Canvas=event.currentTarget as Canvas;
236 // Accept the drag only if the user is dragging poi with tags
237 if (event.dragSource.hasFormat('tags'))
239 DragManager.acceptDragDrop(dropTarget);
243 private function dragDropHandler(event:DragEvent):void {
244 // Get the data identified by the color format from the drag source.
245 // Blame http://www.adobe.com/devnet/flex/quickstart/adding_drag_and_drop/#manual
246 // for whatever horrid abuse of "color format" this is doing
247 var tags:Array = event.dragSource.dataForFormat('tags') as Array;
248 var mapLoc:Point = Globals.vars.root.globalToLocal(new Point(event.stageX, event.stageY));
249 var lat:Number = Globals.vars.root.coord2lat(mapLoc.y);
250 var lon:Number = Globals.vars.root.coord2lon(mapLoc.x);
252 var createAction:CompositeUndoableAction = new CompositeUndoableAction("Create POI");
254 var node:Node = Connection.getConnectionInstance().createNode({}, lat, lon);
255 for each ( var tag:Object in tags ) {
256 node.setTag(tag.k, tag.v, createAction.push);
258 Connection.getConnectionInstance().registerPOI(node);
259 MainUndoStack.getGlobalStack().addAction(createAction);
260 theController.setState(new SelectedPOINode(node));