void OnCloseWindow(object sender, EventArgs args)
{
// Disconnect external signal handlers to prevent bloweup
TaskManager.TaskAdded -= OnTaskAdded;
TaskManager.TaskDeleted -= OnTaskDeleted;
TaskManager.TaskStatusChanged -= OnTaskStatusChanged;
// 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 ["NewTaskAction"].Activated -= OnNewTask;
am ["OpenTaskAction"].Activated -= OnOpenTask;
am ["CloseTaskListWindowAction"].Activated -= OnCloseWindow;
am ["DeleteTaskAction"].Activated -= OnDeleteTask;
am ["ShowTaskHelpAction"].Activated -= OnShowHelp;
}
Tomboy.ActionManager.UI.RemoveActionGroup(action_group);
Tomboy.ActionManager.UI.RemoveUi(menubar_ui);
Hide();
Destroy();
instance = null;
}
public static TaskListWindow GetInstance (TaskManager manager)
{
if (instance == null)
instance = new TaskListWindow (manager);
System.Diagnostics.Debug.Assert (
instance.manager == manager,
"Multiple TaskManagers not supported");
return instance;
}
private void OnOpenToDoListAction()
{
TaskListWindow task_list_window = TaskListWindow.GetInstance(manager);
if (task_list_window != null)
{
task_list_window.Present();
}
}
public static TaskListWindow GetInstance(TaskManager manager)
{
if (instance == null)
{
instance = new TaskListWindow(manager);
}
System.Diagnostics.Debug.Assert(
instance.manager == manager,
"Multiple TaskManagers not supported");
return(instance);
}
void OnCloseWindow (object sender, EventArgs args)
{
// Disconnect external signal handlers to prevent bloweup
TaskManager.TaskAdded -= OnTaskAdded;
TaskManager.TaskDeleted -= OnTaskDeleted;
TaskManager.TaskStatusChanged -= OnTaskStatusChanged;
// 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 ["NewTaskAction"].Activated -= OnNewTask;
am ["OpenTaskAction"].Activated -= OnOpenTask;
am ["CloseTaskListWindowAction"].Activated -= OnCloseWindow;
am ["DeleteTaskAction"].Activated -= OnDeleteTask;
am ["ShowTaskHelpAction"].Activated -= OnShowHelp;
}
Tomboy.ActionManager.UI.RemoveActionGroup (action_group);
Tomboy.ActionManager.UI.RemoveUi (menubar_ui);
Hide ();
Destroy ();
instance = null;
}