public static void UnregisterChordsConsumer(int index)
{
if ((0 <= index) && (index < Current.chordsConsumers.Count))
{
Shortcuts consumer = Current.chordsConsumers[index];
UnregisterChordsConsumer(consumer);
}
}
public static void UnregisterChordsConsumer(Shortcuts consumer)
{
if (ChordMessageFilter.Current.chordsConsumers.Contains(consumer))
{
ChordMessageFilter.Current.chordsConsumers.Remove(consumer);
}
if (ChordMessageFilter.Current.chordsConsumers.Count != 0)
{
return;
}
ChordMessageFilter.UnregisterInstance();
}
public static void RegisterChordsConsumer(Shortcuts consumer)
{
if (Current.chordsConsumers.Count == 0)
{
ChordMessageFilter.RegisterInstance();
}
if (!Current.chordsConsumers.Contains(consumer))
{
Current.chordsConsumers.Add(consumer);
}
}
public static bool UnregisterInstance(Shortcuts consumer)
{
try
{
if (!ChordMessageFilter.registeredFilters.Contains(ChordMessageFilter.filterInstances[Thread.CurrentThread.ManagedThreadId]))
{
return(false);
}
ChordMessageFilter.registeredFilters.Remove(ChordMessageFilter.filterInstances[Thread.CurrentThread.ManagedThreadId]);
Application.RemoveMessageFilter((IMessageFilter)ChordMessageFilter.filterInstances[Thread.CurrentThread.ManagedThreadId]);
return(true);
}
catch (Exception ex)
{
throw new ApplicationException("Error while unregistering ChordMessageFilter instance", ex);
}
}
public static bool UnregisterInstance(Shortcuts consumer)
{
try
{
if (registeredFilters.Contains(filterInstance))
{
registeredFilters.Remove(filterInstance);
Application.RemoveMessageFilter(filterInstance);
return(true);
}
return(false);
}
catch (Exception ex)
{
throw new ApplicationException("Error while unregistering ChordMessageFilter instance", ex);
}
}
public InputBindingsCollection(Shortcuts owner)
{
this.owner = owner;
}