You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
1.7 KiB
75 lines
1.7 KiB
// Copyright (c) 2000 Microsoft Corporation
|
|
//
|
|
// multi-line edit box control wrapper
|
|
//
|
|
// 22 Nov 2000 sburns
|
|
//
|
|
// added to fix NTRAID#NTBUG9-232092-2000/11/22-sburns
|
|
|
|
|
|
|
|
#ifndef MULTILINEEDITBOXTHATFORWARDSENTERKEY_HPP_INCLUDED
|
|
#define MULTILINEEDITBOXTHATFORWARDSENTERKEY_HPP_INCLUDED
|
|
|
|
|
|
|
|
#include "ControlSubclasser.hpp"
|
|
|
|
|
|
|
|
// Class for hooking the window proc of a multi-line edit control to cause
|
|
// it to forward enter keypresses to its parent window as WM_COMMAND
|
|
// messages.
|
|
|
|
class MultiLineEditBoxThatForwardsEnterKey : public ControlSubclasser
|
|
{
|
|
public:
|
|
|
|
static const WORD FORWARDED_ENTER = 1010;
|
|
|
|
MultiLineEditBoxThatForwardsEnterKey();
|
|
|
|
virtual
|
|
~MultiLineEditBoxThatForwardsEnterKey();
|
|
|
|
|
|
|
|
// subclasses the edit control
|
|
//
|
|
// editControl - in, handle to the edit control to be hooked. This must be
|
|
// a handle to an edit control, or we assert and throw rotten eggs.
|
|
|
|
HRESULT
|
|
Init(HWND editControl);
|
|
|
|
|
|
|
|
// Invoked upon receipt of any window message.
|
|
//
|
|
// message - in, the message code passed to the dialog window.
|
|
//
|
|
// wparam - in, the WPARAM parameter accompanying the message.
|
|
//
|
|
// lparam - in, the LPARAM parameter accompanying the message.
|
|
|
|
LRESULT
|
|
OnMessage(
|
|
UINT message,
|
|
WPARAM wparam,
|
|
LPARAM lparam);
|
|
|
|
|
|
|
|
private:
|
|
|
|
// not implemented: no copying allowed
|
|
|
|
MultiLineEditBoxThatForwardsEnterKey(
|
|
const MultiLineEditBoxThatForwardsEnterKey&);
|
|
const MultiLineEditBoxThatForwardsEnterKey&
|
|
operator=(const MultiLineEditBoxThatForwardsEnterKey&);
|
|
};
|
|
|
|
|
|
|
|
#endif // MULTILINEEDITBOXTHATFORWARDSENTERKEY_HPP_INCLUDED
|