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158 lines
3.9 KiB
C++
158 lines
3.9 KiB
C++
// XTComboBoxEx.cpp : implementation of the CXTComboBoxEx class.
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//
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// This file is a part of the XTREME CONTROLS MFC class library.
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// (c)1998-2012 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "XTComboBoxEx.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CXTComboBoxEx
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/////////////////////////////////////////////////////////////////////////////
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BOOL CXTComboBoxEx::Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID)
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{
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#if (_MSC_VER <= 1100) // Using Visual C++ 5.0
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// initialize common controls
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INITCOMMONCONTROLSEX icex;
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icex.dwSize = sizeof(icex);
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icex.dwICC = ICC_USEREX_CLASSES;
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VERIFY(InitCommonControlsEx(&icex));
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#else
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// initialize common controls
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VERIFY(AfxDeferRegisterClass(AFX_WNDCOMMCTL_USEREX_REG));
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#endif//#if (_MSC_VER <= 1100) // Using Visual C++ 5.0
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CWnd* pWnd = this;
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return pWnd->Create(WC_COMBOBOXEX, NULL, dwStyle, rect, pParentWnd, nID);
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}
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int CXTComboBoxEx::DeleteItem(int iIndex)
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{
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ASSERT(::IsWindow(m_hWnd));
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return (int) ::SendMessage(m_hWnd, CBEM_DELETEITEM, (WPARAM) iIndex, 0);
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}
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BOOL CXTComboBoxEx::GetItem(COMBOBOXEXITEM* pCBItem)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT(pCBItem != NULL);
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ASSERT(AfxIsValidAddress(pCBItem, sizeof(COMBOBOXEXITEM)));
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return (int) ::SendMessage(m_hWnd, CBEM_GETITEM, 0, (LPARAM) pCBItem);
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}
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int CXTComboBoxEx::InsertItem(const COMBOBOXEXITEM* pCBItem)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT(pCBItem != NULL);
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ASSERT(AfxIsValidAddress(pCBItem, sizeof(COMBOBOXEXITEM), FALSE));
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return (int) ::SendMessage(m_hWnd, CBEM_INSERTITEM, 0, (LPARAM) pCBItem);
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}
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int CXTComboBoxEx::InsertItem(int iItem, UINT nStringID, int iIndent, int iImage, int iSelectedImage, UINT mask)
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{
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CString strItem;
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VERIFY(strItem.LoadString(nStringID));
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return InsertItem(iItem, strItem, iIndent, iImage, iSelectedImage, mask);
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}
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int CXTComboBoxEx::InsertItem(int iItem, LPCTSTR lpszItem, int iIndent, int iImage, int iSelectedImage, UINT mask)
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{
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COMBOBOXEXITEM cbItem;
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cbItem.mask = mask;
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cbItem.iItem = iItem;
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cbItem.pszText = const_cast<LPTSTR>(lpszItem);
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cbItem.iImage = iImage;
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cbItem.iSelectedImage = iSelectedImage;
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cbItem.iIndent = iIndent;
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return InsertItem(&cbItem);
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}
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BOOL CXTComboBoxEx::SetItem(const COMBOBOXEXITEM* pCBItem)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT(pCBItem != NULL);
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ASSERT(AfxIsValidAddress(pCBItem, sizeof(COMBOBOXEXITEM), FALSE));
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return (int) ::SendMessage(m_hWnd, CBEM_SETITEM, 0, (LPARAM) pCBItem);
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}
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CXTComboBoxEx::~CXTComboBoxEx()
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{
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DestroyWindow();
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}
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BOOL CXTComboBoxEx::PreTranslateMessage(MSG* pMsg)
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{
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CEdit* pEditCtrl = GetEditCtrl();
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if (pEditCtrl && ::IsWindow(pEditCtrl->m_hWnd))
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{
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if (pMsg->message == WM_KEYDOWN)
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{
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if (::GetKeyState(VK_CONTROL) < 0)
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{
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switch (pMsg->wParam)
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{
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case 'a':
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case 'A':
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pEditCtrl->SetSel(0, -1);
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return TRUE;
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case 'c':
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case 'C':
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pEditCtrl->Copy();
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return TRUE;
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case 'x':
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case 'X':
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pEditCtrl->Cut();
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return TRUE;
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case 'v':
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case 'V':
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pEditCtrl->Paste();
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return TRUE;
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}
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}
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else
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{
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if (::GetKeyState(VK_CLEAR))
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{
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pEditCtrl->Clear();
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return TRUE;
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}
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}
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}
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}
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return CComboBox::PreTranslateMessage(pMsg);
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}
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IMPLEMENT_DYNAMIC(CXTComboBoxEx, CComboBox)
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