WPF Drag and Drop

Question

How to implement drag & drop for a WPF application? I could open 2 the same apps and drag an object from one to another. Here\'s what I want to drag:

Answer 1

example WPF Drag and Drop : using vb.net 2010

vb.net code :

 Class mofakfree



        Private Sub label1_MouseDown(ByVal sender as Object, ByVal e as System.Windows.Input.MouseButtonEventArgs)
            'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
            Dim lbl As Label = CType(sender, Label)
            DragDrop.DoDragDrop(lbl, lbl.Content, DragDropEffects.Copy)
        End Sub

        Private Sub label2_DragEnter(ByVal sender as Object, ByVal e as System.Windows.DragEventArgs)
            'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
            If e.Data.GetDataPresent(DataFormats.Text) Then
        e.Effects = DragDropEffects.Copy
            Else
            e.Effects = DragDropEffects.None
        End If

        End Sub

        Private Sub label2_Drop(ByVal sender as Object, ByVal e as System.Windows.DragEventArgs)
            'xxxxxxxxxxxxxxxxxx
            CType(sender, Label).Content = e.Data.GetData(DataFormats.Text)

        End Sub

    End Class