return;
}
final Controller controller = Controller.getCurrentController();
final NodeModel selectedNode = controller.getSelection().getSelected();
final MapModel map = controller.getMap();
final MapStyleModel styleModel = MapStyleModel.getExtension(map);
final IStyle style = StyleFactory.create(styleName);
if (null != styleModel.getStyleNode(style)) {
UITools.errorMessage(TextUtils.getText("style_already_exists"));
return;
}
final MMapController mapController = (MMapController) Controller.getCurrentModeController().getMapController();
final NodeModel newNode = new NodeModel(map);
newNode.setUserObject(style);
Controller.getCurrentModeController().copyExtensions(LogicalStyleKeys.NODE_STYLE, selectedNode, newNode);
Controller.getCurrentModeController().copyExtensions(Keys.ICONS, selectedNode, newNode);
NodeModel userStyleParentNode = styleModel.getStyleNodeGroup(map, MapStyleModel.STYLES_USER_DEFINED);
if(userStyleParentNode == null){
userStyleParentNode = new NodeModel(map);
userStyleParentNode.setUserObject(new StyleNamedObject(MapStyleModel.STYLES_USER_DEFINED));
mapController.insertNode(userStyleParentNode, map.getRootNode(), false, false, true);
}
mapController.insertNode(newNode, userStyleParentNode, false, false, true);
mapController.select(newNode);
final IActor actor = new IActor() {
public void undo() {
styleModel.removeStyleNode(newNode);
}
public String getDescription() {
return "NewStyle";
}
public void act() {
styleModel.addStyleNode(newNode);
}
};
Controller.getCurrentModeController().execute(actor, map);
}