// Register CommandBinding for all windows.
private void RegisterCommand(GestureCommand command, ExecutedRoutedEventHandler commandFunction, CanExecuteRoutedEventHandler CanDoCommand)
{
CommandManager.RegisterClassCommandBinding
(
typeof(Window),
new CommandBinding(command, commandFunction, CanDoCommand)
);
}
public App()
{
// Static binding for buttons in general view
List <CommandBinding> binding = new List <CommandBinding>();
binding.Add(new CommandBinding(StaticCommands.IncreaseSoundCommand, IncreaseSound, CanIncreaseSound));
binding.Add(new CommandBinding(StaticCommands.DecreaseSoundCommand, DecreaseSound, CanDecreaseSound));
binding.Add(new CommandBinding(StaticCommands.MuteSoundCommand, MuteSound, CanMuteSound));
binding.Add(new CommandBinding(StaticCommands.EnableVoiceControlCommand, EnableVoiceControl, CanEnableVoiceControl));
binding.Add(new CommandBinding(StaticCommands.DisableVoiceControlCommand, DisableVoiceControl, CanDisableVoiceControl));
foreach (var item in binding)
{
CommandManager.RegisterClassCommandBinding(typeof(Window), item);
}
// Default application level key bindings
CommandDescriptions.Add(new CommandDescription(CommandType.IncreaseVolume, "Increase Volume", Key.Up, ModifierKeys.Control));
CommandDescriptions.Add(new CommandDescription(CommandType.DecreaseVolume, "Decrease Volume", Key.Down, ModifierKeys.Control));
CommandDescriptions.Add(new CommandDescription(CommandType.MuteSound, "Mute sound", Key.M, ModifierKeys.Control));
CommandDescriptions.Add(new CommandDescription(CommandType.EnableVoiceControl, "Enables voice control", Key.E, ModifierKeys.Control));
CommandDescriptions.Add(new CommandDescription(CommandType.DisableVoiceControl, "Disables voice control", Key.D, ModifierKeys.Control));
foreach (var commandDescription in this.CommandDescriptions)
{
var command = new GestureCommand(commandDescription);
this.Commands.Add(command);
switch (commandDescription.Type)
{
case CommandType.IncreaseVolume:
RegisterCommand(command, IncreaseSound, CanIncreaseSound);
break;
case CommandType.DecreaseVolume:
RegisterCommand(command, DecreaseSound, CanDecreaseSound);
break;
case CommandType.MuteSound:
RegisterCommand(command, MuteSound, CanMuteSound);
break;
case CommandType.EnableVoiceControl:
RegisterCommand(command, EnableVoiceControl, CanEnableVoiceControl);
break;
case CommandType.DisableVoiceControl:
RegisterCommand(command, DisableVoiceControl, CanDisableVoiceControl);
break;
default:
break;
}
}
}
private KeyBinding createKeyBinding(GestureCommand command)
{
var keyboardBinding = new KeyBinding();
keyboardBinding.Command = command;
Binding keyBinding = new Binding("Key");
keyBinding.Source = command.CommandDescription;
keyBinding.Mode = BindingMode.OneWay;
keyBinding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
BindingOperations.SetBinding(keyboardBinding, KeyBinding.KeyProperty, keyBinding);
Binding modifiersBinding = new Binding("ModifierKeys");
modifiersBinding.Source = command.CommandDescription;
modifiersBinding.Mode = BindingMode.OneWay;
modifiersBinding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
BindingOperations.SetBinding(keyboardBinding, KeyBinding.ModifiersProperty, modifiersBinding);
return(keyboardBinding);
}