Use CommandBinding to bind ApplicationCommands.New in code : ApplicationCommand « Windows Presentation Foundation « C# / CSharp Tutorial






<Window x:Class="Commands.TestNewCommand"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="TestNewCommand" Height="150" Width="300">
  <Window.CommandBindings>
    <CommandBinding Command="ApplicationCommands.New"
      Executed="NewCommand" />
  </Window.CommandBindings>

  <StackPanel >
    <Menu>
      <MenuItem Header="File">
        <MenuItem Command="New"></MenuItem>
      </MenuItem>
    </Menu>

    <Button Margin="5" Padding="5" Command="ApplicationCommands.New" ToolTip="{x:Static ApplicationCommands.New}">New</Button>
    <Button Margin="5" Padding="5" Visibility="Hidden" Command="ApplicationCommands.Open">Open (unwired)</Button>
      <Button Margin="5" Padding="5" Visibility="Hidden" Click="cmdDoCommand_Click" >DoCommand</Button>
    </StackPanel>
</Window>
//File:Window.xaml.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace Commands
{
    public partial class TestNewCommand : System.Windows.Window
    {
        public TestNewCommand()
        {
            InitializeComponent();
            CommandBinding bindingNew = new CommandBinding(ApplicationCommands.New);
            bindingNew.Executed += NewCommand;
            this.CommandBindings.Add(bindingNew);
        }
        private void NewCommand(object sender, ExecutedRoutedEventArgs e)
        {            
            MessageBox.Show("New command triggered by " + e.Source.ToString());
        }
        private void cmdDoCommand_Click(object sender, RoutedEventArgs e)
        {
            Console.WriteLine("command");
        }
    }
}
WPF Use Command Binding To Bind Application Commands New In Code








24.137.ApplicationCommand
24.137.1.Bind ApplicationCommand to a handlerBind ApplicationCommand to a handler
24.137.2.Assign ApplicationCommands.Open to ButtonAssign ApplicationCommands.Open to Button
24.137.3.Binding command to ApplicationCommands.RedoBinding command to ApplicationCommands.Redo
24.137.4.Binding Command to ApplicationCommands.NewBinding Command to ApplicationCommands.New
24.137.5.Bind CanExecute to ApplicationCommands.SaveBind CanExecute to ApplicationCommands.Save
24.137.6.Binding ApplicationCommands.New Command to your own handlerBinding ApplicationCommands.New Command to your own handler
24.137.7.Change ApplicationCommands.New.TextChange ApplicationCommands.New.Text
24.137.8.Call ApplicationCommands.New.Execute to execute the command directlyCall ApplicationCommands.New.Execute to execute the command directly
24.137.9.Use CommandBinding to bind ApplicationCommands.New in codeUse CommandBinding to bind ApplicationCommands.New in code
24.137.10.Use CommandBinding to Bind to ApplicationCommandsUse CommandBinding to Bind to ApplicationCommands
24.137.11.Add ApplicationCommands.Cut to TextBox with TextBox.CommandBindingsAdd ApplicationCommands.Cut to TextBox with TextBox.CommandBindings