Binding ApplicationCommands.New Command to your own handler


   
 
<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();
        }
        private void NewCommand(object sender, ExecutedRoutedEventArgs e)
        {            
            MessageBox.Show("New command triggered by " + e.Source.ToString());
        }
        private void cmdDoCommand_Click(object sender, RoutedEventArgs e)
        {
            this.CommandBindings[0].Command.Execute(null);
        }
    }
}

   
     


Change ApplicationCommands.New.Text


   
 
<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()
        {
            ApplicationCommands.New.Text = "NewNew";
            InitializeComponent();
        }
        private void NewCommand(object sender, ExecutedRoutedEventArgs e)
        {            
            MessageBox.Show("New command triggered by " + e.Source.ToString());
        }
        private void cmdDoCommand_Click(object sender, RoutedEventArgs e)
        {
            this.CommandBindings[0].Command.Execute(null);
        }
    }
}

   
     


Call ApplicationCommands.New.Execute to execute the command directly


   
 

<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();
        }
        private void NewCommand(object sender, ExecutedRoutedEventArgs e)
        {            
            MessageBox.Show("New command triggered by " + e.Source.ToString());
        }
        private void cmdDoCommand_Click(object sender, RoutedEventArgs e)
        {
            ApplicationCommands.New.Execute(null, (Button)sender);
        }
    }
}

   
     


Use CommandBinding to bind ApplicationCommands.New in code


   
 
<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");
        }
    }
}

   
     


Use CommandBinding to Bind to ApplicationCommands


   
 
<Window x:Class="Commands.SimpleDocument"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="SimpleDocument" Height="300" Width="300">
    <Grid>
      <Grid.RowDefinitions>
        <RowDefinition Height="Auto"></RowDefinition>
        <RowDefinition Height="Auto"></RowDefinition>
        <RowDefinition></RowDefinition>
      </Grid.RowDefinitions>
      <Menu Grid.Row="0">
        <MenuItem Header="File">
          <MenuItem Command="New"></MenuItem>
          <MenuItem Command="Open"></MenuItem>
          <MenuItem Command="Save"></MenuItem>
          <MenuItem Command="SaveAs"></MenuItem>
          <Separator></Separator>
          <MenuItem Command="Close"></MenuItem>
        </MenuItem>
      </Menu>

      <ToolBarTray Grid.Row="1">
        <ToolBar>
        <Button Command="New">New</Button>
          <Button Command="Open">Open</Button>
          <Button Command="Save">Save</Button>        
      </ToolBar>
        <ToolBar>
          <Button Command="Cut">Cut</Button>
          <Button Command="Copy">Copy</Button>
          <Button Command="Paste">Paste</Button>
          
        </ToolBar>
      </ToolBarTray>
      <TextBox Name="txt" Margin="5" Grid.Row="2" 
               TextWrapping="Wrap" AcceptsReturn="True"
               TextChanged="txt_TextChanged"></TextBox>
    </Grid>
</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 SimpleDocument : System.Windows.Window
    {
        public SimpleDocument()
        {
            InitializeComponent();

            CommandBinding binding;
            binding = new CommandBinding(ApplicationCommands.New);
            binding.Executed += NewCommand;
            this.CommandBindings.Add(binding);

            binding = new CommandBinding(ApplicationCommands.Open);
            binding.Executed += OpenCommand;
            this.CommandBindings.Add(binding);

            binding = new CommandBinding(ApplicationCommands.Save);
            binding.Executed += SaveCommand_Executed;
            binding.CanExecute += SaveCommand_CanExecute;
            this.CommandBindings.Add(binding);
        }

        private void NewCommand(object sender, ExecutedRoutedEventArgs e)
        {
            Console.WriteLine("New command triggered with " + e.Source.ToString());
            isDirty = false;          
        }

        private void OpenCommand(object sender, ExecutedRoutedEventArgs e)
        {
            isDirty = false;
        }

        private void SaveCommand_Executed(object sender, ExecutedRoutedEventArgs e)
        {
            Console.WriteLine("Save command triggered with " + e.Source.ToString());
            isDirty = false;
        }

        private bool isDirty = false;
        private void txt_TextChanged(object sender, RoutedEventArgs e)
        {
            isDirty = true;
        }

        private void SaveCommand_CanExecute(object sender, CanExecuteRoutedEventArgs e)
        {            
            e.CanExecute = isDirty;
        }

    }
}

   
     


Code Animation Accelerate Decelerate


   
  
<Window x:Class="SimpleCodeAnimation.AccelerateDecelerate"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Acceleration and Deceleration" Height="300" Width="300">
    <Grid>
      <Ellipse Name="myEllipse" Fill="Red" Height="100" Width="10" />
    </Grid>
</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;
using System.Windows.Media.Animation;

namespace SimpleCodeAnimation
{
    public partial class AccelerateDecelerate : System.Windows.Window
    {
        public AccelerateDecelerate()
        {
            InitializeComponent();
        }
        protected override void OnMouseDown(MouseButtonEventArgs e)
        {
            DoubleAnimation animate = new DoubleAnimation();
            animate.By = 100;
            animate.Duration = new Duration(TimeSpan.FromSeconds(3));

            animate.AccelerationRatio = 0.2;
            animate.DecelerationRatio = 0.1;

            myEllipse.BeginAnimation(Ellipse.WidthProperty, animate);
        }
    }
}

   
    
     


Animation with code


   
  
<Window x:Class="SimpleCodeAnimation.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="SimpleCodeAnimation" Height="300" Width="300">
    <Grid>
      <Ellipse Name="myEllipse" Fill="Red" Height="100" Width="10" />
    </Grid>
</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;
using System.Windows.Media.Animation;


namespace SimpleCodeAnimation
{
    public partial class Window1 : System.Windows.Window
    {
        public Window1()
        {
            InitializeComponent();
        }

        protected override void OnMouseDown(MouseButtonEventArgs e)
        {
            if (e.LeftButton == MouseButtonState.Pressed)
            {
                DoubleAnimation animate = new DoubleAnimation();
                animate.To = 300;
                animate.Duration = new Duration(TimeSpan.FromSeconds(5));
                animate.RepeatBehavior = RepeatBehavior.Forever;
                myEllipse.BeginAnimation(Ellipse.WidthProperty, animate);
            }
            else
            {
                DoubleAnimation animate = new DoubleAnimation();
                animate.By = 200;
                animate.Duration = new Duration(TimeSpan.FromSeconds(5));
                myEllipse.BeginAnimation(Ellipse.WidthProperty, animate);
            }
        }
    }
}