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package editor.toolsViewContent
{
import editor.EditorApp;
import editor.enums.ToolViewMode;
import editor.gui.GUIComponent;
import flash.ui.Keyboard;
import starling.events.KeyboardEvent;
public class EditorToolViewBase extends GUIComponent
{
protected var lastMode:int = ToolViewMode.PLACE_IN_BOARD;
protected var lastModeData:Object = {};
public function EditorToolViewBase()
{
EditorApp.instance.stage.addEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
}
override public function destroy():void
{
EditorApp.instance.stage.removeEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
EditorApp.instance.stage.removeEventListener(KeyboardEvent.KEY_UP, onKeyUp);
}
private function onKeyDown(event:KeyboardEvent):void
{
if(event.keyCode == Keyboard.DELETE)
{
enterDeleteMode();
}
}
private function onKeyUp(event:KeyboardEvent):void
{
if(event.keyCode == Keyboard.DELETE)
{
exitDeleteMode();
}
}
protected function enterDeleteMode():void
{
EditorApp.instance.stage.removeEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
EditorApp.instance.stage.addEventListener(KeyboardEvent.KEY_UP, onKeyUp);
}
protected function exitDeleteMode():void
{
EditorApp.instance.stage.addEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
EditorApp.instance.stage.removeEventListener(KeyboardEvent.KEY_UP, onKeyUp);
}
}
}