public void toggleFilter(NSMenuItem sender)
{
string name = sender.title().description();
int i = name.IndexOf(' ');
name = name.Substring(i + 1);
m_filter[name] = !m_filter[name];
DoRebuildItems();
}
public bool validateMenuItem(NSMenuItem item)
{
Selector sel = item.action();
if (sel.Name == "openSelection:")
{
NSRange range = m_output.Value.selectedRange();
return range.length > 0;
}
else if (sel.Name == "dirHandler:")
{
NSWindow window = DoGetDirEditor();
if (window != null)
return window.windowController().Call("validateUserInterfaceItem:", item).To<bool>();
else
return false;
}
else if (respondsToSelector(sel))
{
return true;
}
else if (SuperCall(NSWindowController.Class, "respondsToSelector:", new Selector("validateMenuItem:")).To<bool>())
{
return SuperCall(NSWindowController.Class, "validateMenuItem:", item).To<bool>();
}
return false;
}
