Source code of Windows XP (NT5)
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// 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
#include "headers.hxx"
#include "MultiLineEditBoxThatForwardsEnterKey.hpp"
MultiLineEditBoxThatForwardsEnterKey::MultiLineEditBoxThatForwardsEnterKey()
{
LOG_CTOR(MultiLineEditBoxThatForwardsEnterKey);
}
MultiLineEditBoxThatForwardsEnterKey::~MultiLineEditBoxThatForwardsEnterKey()
{
LOG_DTOR(MultiLineEditBoxThatForwardsEnterKey);
}
HRESULT
MultiLineEditBoxThatForwardsEnterKey::Init(HWND editControl)
{
LOG_FUNCTION(MultiLineEditBoxThatForwardsEnterKey::Init);
ASSERT(Win::GetClassName(editControl) == L"Edit");
HRESULT hr = ControlSubclasser::Init(editControl);
return hr;
}
LRESULT
MultiLineEditBoxThatForwardsEnterKey::OnMessage(
UINT message,
WPARAM wparam,
LPARAM lparam)
{
// LOG_FUNCTION(MultiLineEditBoxThatForwardsEnterKey::OnMessage);
switch (message)
{
case WM_KEYDOWN:
{
switch (wparam)
{
case VK_RETURN:
{
// Send the parent window a WM_COMMAND message with IDOK as
// the notification code.
Win::SendMessage(
Win::GetParent(hwnd),
WM_COMMAND,
MAKELONG(::GetDlgCtrlID(hwnd), FORWARDED_ENTER),
reinterpret_cast<LPARAM>(hwnd));
break;
}
default:
{
// do nothing
break;
}
}
break;
}
default:
{
// do nothing
break;
}
}
return ControlSubclasser::OnMessage(message, wparam, lparam);
}