public static NoteRecentChanges GetInstance (NoteManager manager)
{
if (instance == null)
instance = new NoteRecentChanges (manager);
System.Diagnostics.Debug.Assert (
instance.manager == manager,
"Multiple NoteManagers not supported");
return instance;
}
void OnCloseWindow (object sender, EventArgs args)
{
// Disconnect external signal handlers to prevent bloweup
manager.NoteDeleted -= OnNotesChanged;
manager.NoteAdded -= OnNotesChanged;
manager.NoteRenamed -= OnNoteRenamed;
manager.NoteSaved -= OnNoteSaved;
Notebooks.NotebookManager.NoteAddedToNotebook -= OnNoteAddedToNotebook;
Notebooks.NotebookManager.NoteRemovedFromNotebook -= OnNoteRemovedFromNotebook;
// The following code has to be done for the MenuBar to
// appear properly the next time this window is opened.
if (menu_bar != null) {
content_vbox.Remove (menu_bar);
ActionManager am = Tomboy.ActionManager;
am ["OpenNoteAction"].Activated -= OnOpenNote;
am ["DeleteNoteAction"].Activated -= OnDeleteNote;
am ["NewNotebookAction"].Activated -= OnNewNotebook;
am ["DeleteNotebookAction"].Activated -= OnDeleteNotebook;
am ["NewNotebookNoteAction"].Activated -= OnNewNotebookNote;
am ["OpenNotebookTemplateNoteAction"].Activated -= OnOpenNotebookTemplateNote;
am ["CloseWindowAction"].Activated -= OnCloseWindow;
}
SavePosition ();
Tomboy.ExitingEvent -= OnExitingEvent;
Hide ();
Destroy ();
instance = null;
#if !MAC
if (Tomboy.TrayIconShowing == false &&
(bool) Preferences.Get (Preferences.ENABLE_TRAY_ICON))
Tomboy.ActionManager ["QuitTomboyAction"].Activate ();
#endif
}