1 package net.systemeD.potlatch2.controller {
3 import net.systemeD.potlatch2.EditController;
4 import net.systemeD.halcyon.connection.*;
5 import net.systemeD.halcyon.Map;
6 import net.systemeD.halcyon.Globals;
8 public class NoSelection extends ControllerState {
10 public function NoSelection() {
13 override public function processMouseEvent(event:MouseEvent, entity:Entity):ControllerState {
14 var focus:Entity = getTopLevelFocusEntity(entity);
16 if ( event.type == MouseEvent.CLICK ) {
18 return new SelectedWay(focus as Way);
19 } else if ( focus is Node ) {
21 Globals.vars.root.addDebug("- selected POI");
23 } else if (event.type==MouseEvent.MOUSE_UP && focus==null && map.dragstate!=map.DRAGGING) {
24 map.dragstate=map.NOT_DRAGGING;
25 return new CreateWay(event);
26 } else if ( event.type == MouseEvent.MOUSE_OVER ) {
27 controller.map.setHighlight(focus, { hover: true });
28 } else if ( event.type == MouseEvent.MOUSE_OUT ) {
29 controller.map.setHighlight(focus, { hover: false });
30 } else if ( event.type == MouseEvent.MOUSE_DOWN ) {
35 public static function getTopLevelFocusEntity(entity:Entity):Entity {
36 if ( entity is Node ) {
37 for each (var parent:Entity in entity.parentWays) {
41 } else if ( entity is Way ) {
48 override public function toString():String {