/**
* Wraps {@link #doPerformAction} in order to capture the layer vector before and after the action
* is performed.
*/
@Override
public final void actionPerformed(ActionEvent e) {
// Capture the layers before the operation is executed.
Map map = editor.getCurrentMap();
Vector<MapLayer> layersBefore = new Vector<MapLayer>(map.getLayerVector());
doPerformAction();
// Capture the layers after the operation is executed and create the
// layer state edit instance.
Vector<MapLayer> layersAfter = new Vector<MapLayer>(map.getLayerVector());
MapLayerStateEdit mapLayerStateEdit =
new MapLayerStateEdit(map, layersBefore, layersAfter, e.getActionCommand());
editor.getUndoSupport().postEdit(mapLayerStateEdit);
}
@Override
protected void doPerformAction() {
Map currentMap = editor.getCurrentMap();
currentMap.addLayer();
editor.setCurrentLayer(currentMap.getTotalLayers() - 1);
}
public void moveMap(int x, int y) {
// snap!
inner.setLocation(
(int) (x * (currentMap.getTileWidth() * zoom)),
(int) (y * (currentMap.getTileHeight() * zoom)));
}