public void TestRemoveInputBindings()
{
var command1 = new KeyBindingCommand(() => { })
{
GestureKey = Key.B, GestureModifier = ModifierKeys.Control | ModifierKeys.Alt
};
_keyBindings.Add(command1);
var command2 = new KeyBindingCommand(() => { })
{
GestureKey = Key.A, GestureModifier = ModifierKeys.Control | ModifierKeys.Alt
};
_keyBindings.Add(command2);
var control = CreateControl();
control.InputBindings.Should().NotBeEmpty();
var inputBinding1 = control.InputBindings.Cast <InputBinding>().First(x => x.Command == command1);
var inputBinding2 = control.InputBindings.Cast <InputBinding>().First(x => x.Command == command2);
_keyBindings.Remove(command1);
control.InputBindings.Should().NotContain(inputBinding1);
control.InputBindings.Should().Contain(inputBinding2);
_keyBindings.Remove(command2);
control.InputBindings.Should().NotContain(inputBinding1);
control.InputBindings.Should().NotContain(inputBinding2);
}
public void TestClearInputBindings()
{
var command = new KeyBindingCommand(() => { })
{
GestureKey = Key.B, GestureModifier = ModifierKeys.Control | ModifierKeys.Alt
};
_keyBindings.Add(command);
var control = CreateControl();
control.InputBindings.Should().NotBeEmpty();
var inputBinding = control.InputBindings.Cast <InputBinding>().First(x => x.Command == command);
_keyBindings.Clear();
control.InputBindings.Should().NotContain(inputBinding);
}
public void TestConstructionInputBindings()
{
var command = new KeyBindingCommand(() => { })
{
GestureKey = Key.B, GestureModifier = ModifierKeys.Control | ModifierKeys.Alt
};
_keyBindings.Add(command);
var control = CreateControl();
control.InputBindings.Should().NotBeEmpty();
var inputBinding = control.InputBindings.Cast <InputBinding>().First(x => x.Command == command);
inputBinding.Command.Should().BeSameAs(command);
inputBinding.Gesture.Should().BeOfType <KeyGesture>();
var keyGesture = (KeyGesture)inputBinding.Gesture;
keyGesture.Key.Should().Be(Key.B);
keyGesture.Modifiers.Should().Be(ModifierKeys.Control | ModifierKeys.Alt);
}
private static InputBinding CreateInputBinding(KeyBindingCommand item)
{
var gesture = new KeyGesture(item.GestureKey, item.GestureModifier);
return(new InputBinding(item, gesture));
}
