XAML 组合键绑定命令

<Window.InputBindings> 

        双键     
        <KeyBinding Command="{Binding ButtonCommand}" Gesture="CTRL+R" />

       仨键+参数

       <KeyBinding Modifiers="Shift+Alt" Key="F1" CommandParameter="{Binding}"  Command="{Binding ButtonCommand}"/>

      仨键+参数+静态Command

      <KeyBinding Modifiers="Shift+Alt" Key="C" CommandParameter="{Binding}"   Command="{Binding Source={x:Static commands:CustomCommands.TestCommand}}"/>
    </Window.InputBindings>

 

---

 

 this.ButtonCommand = new DelegateCommand<object>(ButtonCommandMethod);

xaml命名空间引入

 xmlns:commands="clr-namespace:Richen.WPF.UI.MagneticControl.Commands"

 public  class CustomCommands
 {
        private static DelegateCommand<object> _testCommand;
        public static DelegateCommand<object> TestCommand
        {
            get {
                if (_testCommand == null)
                {      _testCommand = new DelegateCommand<object>(TestExecute, TestCanExecute);  }
                return _testCommand;  }
        }
        public static bool TestCanExecute(object o) {   return true; }

        public static void TestExecute(object o) {}
    }

下面这个好像不加也触发了

            //Focusable = true;
            //Loaded += (s, e) => Keyboard.Focus(this);