RichTextBox-剪切\粘贴事件? [英] RichTextBox - Cut\Paste Event?

问题描述

大家好！

我一直在网上搜索一种为RichTextBox控件创建剪切和粘贴事件的方法.有许多重写WndProc的示例.这是一个:

Hello everybody!

I have been searching all over the net for a way to create a cut and paste event for the RichTextBox control. There are many examples of overriding WndProc. Here is one:

Dim WM_PASTE As Integer = 770
    Protected Overrides Sub WndProc(ByRef m As Message)
        If (m.Msg = WM_PASTE) Then
            MsgBox("Paste")
        End If
        MyBase.WndProc(m)
    End Sub

由于某种原因，覆盖WndProc根本不执行任何操作.是否因为上面的示例适用于旧版本的VB?我正在使用VB2010.
如果上述代码不起作用，是否有人知道如何使用VB 2010为RichTextBox创建一个干净的剪切/粘贴事件?

谢谢！

For some reason overriding WndProc does not do anything at all. Is it because the above example is for older versions of VB? I am using VB 2010.
If the above code will not work does anybody know how to create a clean cut\paste event for a RichTextBox... using VB 2010?

Thanks!

推荐答案

您可以使用KeyDown事件检查Ctrl + V，还可以为自己的ContextMenu提供其自己的粘贴"选项.

You could use KeyDown event to check for Ctrl+V, and also supply your own ContextMenu with it''s own "Paste" option.

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