public void actionPerformed(final ActionEvent e) {
final ModeController modeController = Controller.getCurrentModeController();
final Controller controller = modeController.getController();
final NodeModel selected = controller.getSelection().getSelected();
if (selected.depth() < 2) {
UITools.errorMessage(TextUtils.getText("can_not_delete_style_group"));
return;
}
final MapModel map = selected.getMap();
final MapStyleModel styleModel = MapStyleModel.getExtension(map);
final NodeModel styleNodeGroup = styleModel.getStyleNodeGroup(selected);
if (!((StyleNamedObject) styleNodeGroup.getUserObject())
.getObject()
.equals("styles.user-defined")) {
UITools.errorMessage(TextUtils.getText("can_not_delete_predefined_style"));
return;
}
final MMapController mapController = (MMapController) modeController.getMapController();
mapController.deleteNode(selected);
final IActor actor =
new IActor() {
public void undo() {
styleModel.addStyleNode(selected);
}
public String getDescription() {
return "DeleteStyle";
}
public void act() {
styleModel.removeStyleNode(selected);
}
};
Controller.getCurrentModeController().execute(actor, map);
}
/**
* Creates a reader that pipes the input file through a XSLT-Script that updates the version to
* the current.
*
* @throws IOException
*/
public Reader getUpdateReader(final File file, final String xsltScript)
throws FileNotFoundException, IOException {
try {
String updatedXml = transform(file, xsltScript);
return new StringReader(updatedXml);
} catch (final Exception ex) {
final String message = ex.getMessage();
UITools.errorMessage(TextUtils.format("update_failed", String.valueOf(message)));
LogUtils.warn(ex);
final InputStream input = new BufferedInputStream(new FileInputStream(file));
return getActualReader(input);
}
}
private boolean validate() {
final Properties properties = getOptionProperties();
final ValidationResult result = new ValidationResult();
for (IValidator validator : Controller.getCurrentController().getOptionValidators()) {
result.add(validator.validate(properties));
}
if (!result.isValid()) {
UITools.errorMessage(formatErrors("OptionPanel.validation_error", result.getErrors()));
LogUtils.severe(result.toString());
} else if (result.hasWarnings()) {
UITools.informationMessage(
formatErrors("OptionPanel.validation_warning", result.getWarnings()));
LogUtils.warn(result.toString());
}
return result.isValid();
}
public static void executeMenuItems(final List<String> menuItemKeys) {
LogUtils.info("menu items to execute: " + menuItemKeys);
final MenuBuilder menuBuilder = getMenuBuilder();
for (String menuItemKey : menuItemKeys) {
final DefaultMutableTreeNode treeNode = menuBuilder.get(menuItemKey);
if (treeNode == null
|| !treeNode.isLeaf()
|| !(treeNode.getUserObject() instanceof JMenuItem)) {
UITools.errorMessage(TextUtils.format("MenuUtils.invalid_menuitem", menuItemKey));
return;
}
final JMenuItem menuItem = (JMenuItem) treeNode.getUserObject();
final Action action = menuItem.getAction();
LogUtils.info("executing " + menuItem.getText() + "(" + menuItemKey + ")");
ActionEvent e = new ActionEvent(menuItem, 0, null);
action.actionPerformed(e);
}
}