/// <summary>
///
/// </summary>
/// <returns></returns>
public bool LoadKeyBindings(string filename = null)
{
if (filename == null)
{
filename = KeyBindingsFilename;
}
List <AppKeyBinding> keyBindings;
keyBindings = JsonSerializationUtils.DeserializeFromFile(filename, typeof(List <AppKeyBinding>))
as List <AppKeyBinding>;
if (keyBindings == null || keyBindings.Count < 1)
{
return(false);
}
// TODO: Fix bug with multiple keybindings to the same Command - need Unique Identifier
foreach (var kb in keyBindings)
{
var keyBinding = KeyBindings.FirstOrDefault(binding => binding.Id == kb.Id);
if (keyBinding == null)
{
continue;
}
keyBinding.Key = kb.Key;
if (keyBinding.Command != null)
{
keyBinding.Command.KeyboardShortcut = kb.Key;
}
}
return(true);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public bool LoadKeyBindings(string filename = null)
{
if (filename == null)
{
filename = KeyBindingsFilename;
}
List <AppKeyBinding> keyBindings;
keyBindings = JsonSerializationUtils.DeserializeFromFile(filename, typeof(List <AppKeyBinding>))
as List <AppKeyBinding>;
if (keyBindings == null || keyBindings.Count < 1)
{
return(false);
}
foreach (var kb in keyBindings)
{
var keyBinding = KeyBindings.FirstOrDefault(binding => binding.CommandName == kb.CommandName);
if (keyBinding == null)
{
continue;
}
keyBinding.Key = kb.Key;
if (keyBinding.Command != null)
{
keyBinding.Command.KeyboardShortcut = kb.Key;
}
}
return(true);
}
private void keyboardListener_KeyDown(object sender, RawKeyEventArgs e)
{
_lastKeys.Add(TranslateKey(e.Key));
var kb = KeyBindings.FirstOrDefault(k => k.Gesture.SetEquals(_lastKeys));
if (kb != default(KeyBinding))
{
_lastBindings.Add(kb);
kb.Command.OnKeyDown();
}
}
private void NewBinding(KeyBinding oldBinding, KeyBinding newBinding)
{
KeyBindings.FirstOrDefault(x => x.Keys.Value.SetEquals(newBinding.Keys))?.ClearBinding(); //clear conflicted bindings
ArgsAndSettings.KeyBindings.SetBinding(newBinding);
var newBindingVm = new KeyBindingViewModel(newBinding, EditBinding, DeleteBinding);
KeyBindings.Add(newBindingVm);
var oldEmptyBinding = EmptyBinding.Value;
EmptyBinding.Value = null; //have to null this first or the content template bindings don't update
EmptyBinding.Value = MakeEmptyBinding();
if (oldEmptyBinding.PathOrLiteralIsFocused.Value)
{
newBindingVm.PathOrLiteralIsFocused.Value = true;
}
}
private async Task Add(string command)
{
var keyBinding = KeyBindings.FirstOrDefault(k => k.Command == command);
await keyBinding?.ShowAddKeyBindingDialog();
}
/// <summary>
/// Returns the keyboard shortcut for a given command. This is the mapped
/// command if extended via keyboard bindings.
/// </summary>
/// <param name="commandName"></param>
/// <returns></returns>
public string GetInputGestureForCommand(string commandName)
{
return(KeyBindings.FirstOrDefault(kb => kb.CommandName == commandName)?.Key);
}
private async Task Add(Command command)
{
var keyBinding = KeyBindings.FirstOrDefault(k => k.Command == command);
await keyBinding?.Add();
}