public bool PreFilterKey (KeyFilterData key)
{
bool alt = (key.ModifierKeys & Keys.Alt) != 0;
bool control = (key.ModifierKeys & Keys.Control) != 0;
bool shift = (key.ModifierKeys & Keys.Shift) != 0;
System.Windows.Automation.KeyEventArgs eventArgs = new System.Windows.Automation.KeyEventArgs (key.Down, key.keycode, key.keysym, key.str, alt, control, shift);
AutomationInteropProvider.RaiseAutomationEvent (AutomationElementIdentifiers.KeyEvent, null, eventArgs);
return eventArgs.SuppressKeyPress;
}
internal static bool FilterKey(KeyFilterData key)
{
lock (key_filters) {
for (int i = 0; i < key_filters.Count; i++)
{
IKeyFilter filter = (IKeyFilter)key_filters[i];
if (filter.PreFilterKey(key))
{
return(true);
}
}
}
return(false);
}
internal static bool FilterKey (KeyFilterData key)
{
lock (key_filters) {
for (int i = 0; i < key_filters.Count; i++) {
IKeyFilter filter = (IKeyFilter) key_filters[i];
if (filter.PreFilterKey (key))
return true;
}
}
return false;
}
