/*
* Tiled Map Editor, (c) 2004-2006
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* Adam Turk <aturk@biggeruniverse.com> Bjorn Lindeijer <bjorn@lindeijer.nl>
*/
package de.yaams.extensions.basemap.tiled.mapeditor.actions;
import javax.swing.KeyStroke;
import de.yaams.extensions.basemap.tiled.core.Map;
import de.yaams.extensions.basemap.tiled.mapeditor.MapEditor;
import de.yaams.extensions.basemap.tiled.mapeditor.Resources;
/**
* Swaps the currently selected layer with the layer above.
*
* @version $Id$
*/
public class MoveLayerUpAction extends AbstractLayerAction {
/**
*
*/
private static final long serialVersionUID = -1154785766855971629L;
public MoveLayerUpAction(MapEditor editor) {
super(editor, Resources.getString("action.layer.moveup.name"), Resources.getString("action.layer.moveup.tooltip"), Resources
.getIcon("gnome-up.png"));
putValue(ACCELERATOR_KEY, KeyStroke.getKeyStroke("shift PAGE_UP"));
}
@Override
protected void doPerformAction() {
Map map = editor.getCurrentMap();
int layerIndex = editor.getCurrentLayerIndex();
int totalLayers = map.getTotalLayers();
if (layerIndex < totalLayers - 1) {
map.swapLayerUp(layerIndex);
editor.setCurrentLayer(layerIndex + 1);
}
}
}