1 package net.systemeD.potlatch2.controller {
3 import flash.display.*;
4 import net.systemeD.potlatch2.EditController;
5 import net.systemeD.halcyon.connection.*;
6 import net.systemeD.halcyon.connection.actions.*;
7 import net.systemeD.halcyon.Map;
8 import net.systemeD.halcyon.MapPaint;
9 import net.systemeD.halcyon.Globals;
11 public class NoSelection extends ControllerState {
13 public function NoSelection() {
16 override public function isSelectionState():Boolean {
20 override public function processMouseEvent(event:MouseEvent, entity:Entity):ControllerState {
21 var cs:ControllerState = sharedMouseEvents(event, entity);
24 var paint:MapPaint = getMapPaint(DisplayObject(event.target));
25 var focus:Entity = getTopLevelFocusEntity(entity);
27 if (event.type==MouseEvent.MOUSE_UP && (focus==null || (paint && paint.isBackground)) && map.dragstate!=map.DRAGGING) {
28 map.dragstate=map.NOT_DRAGGING;
29 var undo:CompositeUndoableAction = new BeginWayAction();
30 var startNode:Node = controller.connection.createNode(
32 controller.map.coord2lat(event.localY),
33 controller.map.coord2lon(event.localX), undo.push);
34 var way:Way = controller.connection.createWay({}, [startNode], undo.push);
35 MainUndoStack.getGlobalStack().addAction(undo);
36 return new DrawWay(way, true, false);
41 override public function processKeyboardEvent(event:KeyboardEvent):ControllerState {
42 var cs:ControllerState = sharedKeyboardEvents(event);
43 return cs ? cs : this;
46 override public function enterState():void {
47 controller.map.mouseUpHandler();
48 Globals.vars.root.addDebug("**** -> "+this);
50 override public function exitState(newState:ControllerState):void {
51 Globals.vars.root.addDebug("**** <- "+this);
53 override public function toString():String {