using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;

namespace WPF路由事件_8_鼠标拖拽;

/// <summary>
///     Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();
    }

    private void LabelDrop1_OnDrop(object sender, DragEventArgs e)
    {
        e.Effects = e.Data.GetDataPresent(DataFormats.Text) ? DragDropEffects.Copy : DragDropEffects.None;
    }

    private void LabelDrop1_OnMouseDown(object sender, MouseButtonEventArgs e)
    {
        var label = (Label)sender;
        DragDrop.DoDragDrop(label, LabelDrop1.Content, DragDropEffects.Copy);
    }
}