D:/opendownloadmanager/ODM-1.x/fsClipboardCatchMgr.cpp

Go to the documentation of this file.

/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/      

#include "stdafx.h"
#include "FdmApp.h"
#include "fsClipboardCatchMgr.h"
#include "fsIECatchMgr.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif      

fsClipboardCatchMgr::fsClipboardCatchMgr()
{
        m_bEnabled  = FALSE;
}

fsClipboardCatchMgr::~fsClipboardCatchMgr()
{
}  

BEGIN_MESSAGE_MAP(fsClipboardCatchMgr, CWnd)
        //{{AFX_MSG_MAP(fsClipboardCatchMgr)
        ON_WM_DRAWCLIPBOARD()
        ON_WM_CHANGECBCHAIN()
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()        

BOOL fsClipboardCatchMgr::Create(CWnd *pParent)
{
        CRect rc (0, 0, 0, 0);
        if (FALSE == CWnd::Create (NULL, NULL, WS_CHILD, rc, pParent, 0x129978))
                return FALSE;

        ShowWindow (SW_HIDE);

        return TRUE;
}

void fsClipboardCatchMgr::Enable(BOOL bEnable)
{
        if (bEnable)
        {
                if (m_bEnabled == FALSE)
                {
                        m_hNextViewer = SetClipboardViewer ();
                        m_bEnabled = TRUE;
                }
        }
        else
        {
                if (m_bEnabled)
                {
                        ChangeClipboardChain (m_hNextViewer);
                        m_bEnabled = FALSE;
                }
        }
}

void fsClipboardCatchMgr::OnDrawClipboard() 
{
        LPCSTR pszUrl = _ClipbrdMgr.Text ();

        if (pszUrl)
        {
                
                if (lstrlen (pszUrl) > 3 && pszUrl [1] != ':' && pszUrl [2] != ':')
                if (m_strLastUrl != pszUrl)
                {
                        m_strLastUrl = pszUrl;
                        if (m_pIEMgr->OnBeforeNavigate (pszUrl, FALSE) == FALSE)
                                return;
                }
        }

        if (IsWindow (m_hNextViewer))
                ::PostMessage (m_hNextViewer, WM_DRAWCLIPBOARD, 0, 0);
}

void fsClipboardCatchMgr::OnChangeCbChain(HWND hWndRemove, HWND hWndAfter) 
{
        if (m_hNextViewer == hWndRemove)
                m_hNextViewer = hWndAfter;
        else if (IsWindow (m_hNextViewer))
                ::PostMessage (m_hNextViewer, WM_CHANGECBCHAIN, WPARAM (hWndRemove), LPARAM (hWndAfter));
}

BOOL fsClipboardCatchMgr::IsEnabled()
{
        return m_bEnabled;
}

void fsClipboardCatchMgr::Initialize(fsIECatchMgr *iemgr)
{
        m_pIEMgr = iemgr;
}

---