www.gusucode.com > 通过ODBC API实现对数据库的访问JavaScript源码程序 > 通过ODBC API实现对数据库的访问/ODBCApiDataManager/ODBCApiDataManager/CListCtrlEx/ItemComboBox.cpp
// ItemComboBox.cpp : 实现文件 // #include "stdafx.h" #include "ItemComboBox.h" #include ".\itemcombobox.h" // CItemComboBox IMPLEMENT_DYNAMIC(CItemComboBox, CComboBoxEx) CItemComboBox::CItemComboBox() { } CItemComboBox::~CItemComboBox() { } BEGIN_MESSAGE_MAP(CItemComboBox, CComboBoxEx) ON_CONTROL_REFLECT(CBN_SELCHANGE, OnCbnSelchange) ON_WM_CREATE() END_MESSAGE_MAP() // CItemComboBox 消息处理程序 void CItemComboBox::OnCbnSelchange() { CWnd* pWnd = GetParent(); if(pWnd!=NULL) { ::PostMessage(pWnd->m_hWnd, CN_CHANGE, 0, 0); } } int CItemComboBox::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CComboBox::OnCreate(lpCreateStruct) == -1) return -1; CFont tpFont; tpFont.CreateStockObject(DEFAULT_GUI_FONT); SetFont(&tpFont); tpFont.DeleteObject(); return 0; }