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- // searchbx.cpp : implementation file
- //
- // This is a part of the Microsoft Foundation Classes C++ library.
- // Copyright (C) 1992-1998 Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Microsoft Foundation Classes Reference and related
- // electronic documentation provided with the library.
- // See these sources for detailed information regarding the
- // Microsoft Foundation Classes product.
-
- #include "stdafx.h"
- #include "docktool.h"
- #include "searchbx.h"
-
- #ifdef _DEBUG
- #undef THIS_FILE
- static char BASED_CODE THIS_FILE[] = __FILE__;
- #endif
-
- /////////////////////////////////////////////////////////////////////////////
- // CSearchBox
-
- CSearchBox::CSearchBox()
- {
- }
-
- CSearchBox::~CSearchBox()
- {
- }
-
- BEGIN_MESSAGE_MAP(CSearchBox, CComboBox)
- //{{AFX_MSG_MAP(CSearchBox)
- // NOTE - the ClassWizard will add and remove mapping macros here.
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
- /////////////////////////////////////////////////////////////////////////////
- // CSearchBox message handlers
-
- BOOL CSearchBox::PreTranslateMessage(MSG* pMsg)
- {
- if ((pMsg->message != WM_KEYDOWN) || (pMsg->wParam != VK_RETURN))
- return CComboBox::PreTranslateMessage(pMsg);
-
- // when the enter key is hit in the ComboBox we want to add the string
- // to the top of the list and hilight it. We also want to limit the
- // list to the last 15 entries.
- if ((pMsg->lParam & 0x40000000) == 0) // Not a repeat.
- {
- CString strText;
- GetWindowText(strText);
- InsertString(0, strText);
- SetCurSel(0);
- if (GetCount() > 15)
- DeleteString(GetCount()-1);
- }
- return TRUE;
- }
-