<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MouseInput" Height="300" Width="300">
<Grid>
<Ellipse Fill="Blue" x:Name="myEllipse" />
</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.Diagnostics;
namespace WpfApplication1
{
public partial class Window1 : System.Windows.Window
{
public Window1()
{
InitializeComponent();
}
private void StartSlowWork()
{
Mouse.OverrideCursor = Cursors.AppStarting;
}
private void SlowWorkCompleted()
{
Mouse.OverrideCursor = null;
}
protected override void OnMouseDown(MouseButtonEventArgs e)
{
base.OnMouseDown(e);
if (e.Source != myEllipse)
{
StartSlowWork();
}
}
protected override void OnMouseUp(MouseButtonEventArgs e)
{
base.OnMouseUp(e);
SlowWorkCompleted();
}
}
}
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