SearchCombo.cpp
上传用户:csjhqyl
上传日期:2013-08-06
资源大小:22k
文件大小:1k
- // SearchCombo.cpp : implementation file
- //
- #include "stdafx.h"
- #include "CHtmlView_Search.h"
- #include "SearchCombo.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // CSearchCombo
- CSearchCombo::CSearchCombo()
- {
- }
- CSearchCombo::~CSearchCombo()
- {
- }
- BEGIN_MESSAGE_MAP(CSearchCombo, CComboBox)
- //{{AFX_MSG_MAP(CSearchCombo)
- // NOTE - the ClassWizard will add and remove mapping macros here.
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CSearchCombo message handlers
- BOOL CSearchCombo::PreTranslateMessage(MSG* pMsg)
- {
- if (pMsg->message == WM_KEYDOWN)
- {
- CFrameWnd* pMainFrame = GetTopLevelFrame();
- if (pMainFrame != NULL)
- {
- switch (pMsg->wParam)
- {
- case VK_ESCAPE:
- pMainFrame->SetFocus();
- return TRUE;
- case VK_RETURN:
- CString txt;
- GetWindowText(txt);
- if(txt != "")
- {
- if(FindStringExact(0,txt)==-1)
- {
- InsertString(0,txt);
- if(GetCount()>15)
- DeleteString(15);
- }
- }
- pMainFrame->SendMessage (WM_COMMAND, IDC_SEARCHCOMBO,
- (LPARAM) GetSafeHwnd ());
- return TRUE;
- }
- }
- }
- return CComboBox::PreTranslateMessage(pMsg);
- }