How to override PASTE operations in ScintillaNet?
I am using the Scintilla control from ScintillaNet, and I need to have some control over the paste operations (in order to be able to check some things and/or update the text to be pasted).
I've tried to create a subclass of the Scintilla control and override the WndProc method. Then, I intercept the WM_PASTE message (0x0302), no luck. I never catch it.
Here is the code I use:
protected override void WndProc(ref Message m) { if (m.Msg == WM_PASTE) { MessageBox.Show("Paste"); } base.WndProc(ref开发者_如何学JAVA m); }
Any idea?
You could remove ScintillaNET's built in CTRL+V handler with:
scintilla.Commands.RemoveBinding(Keys.V, Keys.Control, ScintillaNet.BindableCommand.Paste);
And add your own CTRL+V handler (menu item?) to do a:
ScintillaNet.Selection.Text = your_processed_clipboard_data;
That would insert at the current cursor position, or replace the current selection.
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