/**
* Prompts the user that a file does not exist, and asks whether they want to remove the tree node
* for it. The node is removed (and the project updated) if the user selects "yes."
*
* @param node The node to prompt about and possibly remove.
*/
public void promptForRemoval(FileProjectEntryTreeNode node) {
File file = node.getFile();
if (file.isDirectory()) {
// FolderProjectEntryTreeNode extends FileProjectEntryTreeNode,
// and careless callers might not realize this.
return;
}
String msg =
Messages.getString("Prompt.FileDoesntExist.Remove", node.getFile().getAbsolutePath());
RText rtext = plugin.getRText();
String title = rtext.getString("ConfDialogTitle");
int rc = JOptionPane.showConfirmDialog(rtext, msg, title, JOptionPane.YES_NO_OPTION);
if (rc == JOptionPane.YES_OPTION) {
model.removeNodeFromParent(node);
node.entry.removeFromParent();
}
}
public void savePreferences() {
saveMacros();
MacroPrefs prefs = new MacroPrefs();
StandardAction a = (StandardAction) app.getAction(NEW_MACRO_ACTION);
prefs.newMacroAccelerator = a.getAccelerator();
a = (StandardAction) app.getAction(EDIT_MACROS_ACTION);
prefs.editMacrosAccelerator = a.getAccelerator();
File prefsFile = getPrefsFile();
try {
prefs.save(prefsFile);
} catch (IOException ioe) {
app.displayException(ioe);
}
}
/** {@inheritDoc} */
public void install(AbstractPluggableGUIApplication app) {
MacroManager.get().addPropertyChangeListener(MacroManager.PROPERTY_MACROS, this);
// Add a new menu for selecting macros
RText rtext = (RText) app;
MenuBar mb = (org.fife.ui.app.MenuBar) rtext.getJMenuBar();
macrosMenu = new JMenu(getString("Plugin.Name"));
Action a = rtext.getAction(MacroPlugin.NEW_MACRO_ACTION);
macrosMenu.add(createMenuItem(a)); // createMenuItem(a));
a = rtext.getAction(MacroPlugin.EDIT_MACROS_ACTION);
macrosMenu.add(createMenuItem(a)); // createMenuItem(a));
macrosMenu.addSeparator();
mb.addExtraMenu(macrosMenu);
mb.revalidate();
loadMacros(); // Do after menu has been added
}
protected void findInFilesFromSelectedDir() {
File dir = getSelectedFile();
Object sel = getLastSelectedPathComponent();
if (dir != null && dir.isDirectory()) {
RText rtext = plugin.getRText();
rtext.getMainView().getFindInFilesDialog().setSearchIn(dir);
// Note the ActionEvent isn't actually used; we're just doing
// this for completeness.
ActionEvent ae = new ActionEvent(this, 0, "ignored");
rtext.getAction(RTextActionInfo.FIND_IN_FILES_ACTION).actionPerformed(ae);
} else if (dir != null && !dir.exists() && sel instanceof FileProjectEntryTreeNode) {
// Directory was deleted out from under us
FileProjectEntryTreeNode fpetn = (FileProjectEntryTreeNode) sel;
promptForRemoval(fpetn);
} else { // Directory changed to a file out from under us?
UIManager.getLookAndFeel().provideErrorFeedback(this);
}
}
/**
* Saves our current set of macros.
*
* @see #loadMacros()
*/
private void saveMacros() {
try {
MacroManager.get().saveMacros(getMacroDir());
} catch (IOException ioe) {
String text = ioe.getMessage();
if (text == null) {
text = ioe.toString();
}
String desc = getString("Error.SavingMacros");
desc = MessageFormat.format(desc, new Object[] {text});
app.displayException(ioe, desc);
}
}
/**
* Loads saved preferences for this plugin. If this is the first time through, default values will
* be returned.
*
* @return The preferences.
*/
private MacroPrefs loadPrefs() {
MacroPrefs prefs = new MacroPrefs();
File prefsFile = getPrefsFile();
if (prefsFile.isFile()) {
try {
prefs.load(prefsFile);
} catch (IOException ioe) {
app.displayException(ioe);
// (Some) defaults will be used
}
}
return prefs;
}
/**
* Constructor.
*
* @param app The parent RText application.
*/
public MacroPlugin(AbstractPluggableGUIApplication app) {
URL url = getClass().getResource("cog.png");
if (url != null) { // Should always be true
try {
icon = new ImageIcon(ImageIO.read(url));
} catch (IOException ioe) {
app.displayException(ioe);
}
}
MacroPrefs prefs = loadPrefs();
RText rtext = (RText) app;
this.app = rtext;
StandardAction a = new NewMacroAction(this, rtext, msg);
a.setAccelerator(prefs.newMacroAccelerator);
rtext.addAction(NEW_MACRO_ACTION, a);
a = new EditMacrosAction(rtext, msg);
a.setAccelerator(prefs.editMacrosAccelerator);
rtext.addAction(EDIT_MACROS_ACTION, a);
}
/**
* Loads the previously saved macros.
*
* @see #saveMacros()
*/
private void loadMacros() {
// First time through, this directory won't exist.
File macroDir = getMacroDir();
if (!macroDir.isDirectory()) {
macroDir.mkdirs();
}
try {
MacroManager.get().loadMacros(macroDir);
} catch (IOException ioe) {
String text = ioe.getMessage();
if (text == null) {
text = ioe.toString();
}
String desc = getString("Error.LoadingMacros");
desc = MessageFormat.format(desc, new Object[] {text});
app.displayException(ioe, desc);
}
}
public void actionPerformed(ActionEvent e) {
RText owner = (RText) getApplication();
RemoteFileChooser rfc = owner.getRemoteFileChooser();
rfc.setMode(RemoteFileChooser.OPEN_MODE);
rfc.setVisible(true);
}