boinc/samples/gfx_html/browserwnd_win.h

// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2010-2015 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC.  If not, see <http://www.gnu.org/licenses/>.

#ifndef _BROWSERWND_WIN_H_
#define _BROWSERWND_WIN_H_

class CHTMLBrowserWnd : 
    public CWindowImpl<CHTMLBrowserWnd, CWindow, CNullTraits>,
    public IDispEventImpl<1, CHTMLBrowserWnd, &__uuidof(DWebBrowserEvents2), &LIBID_SHDocVw, 1, 1>
{
public:
	DECLARE_WND_CLASS_EX(_T("BOINC_app"), 0, 0);
    DECLARE_NO_REGISTRY();

    BEGIN_SINK_MAP(CHTMLBrowserWnd)
        SINK_ENTRY_EX(1, __uuidof(DWebBrowserEvents2), DISPID_NAVIGATECOMPLETE2, OnNavigateComplete)
    END_SINK_MAP()

    BEGIN_MSG_MAP(CHTMLBrowserWnd)
	    MESSAGE_HANDLER(WM_CREATE, OnCreate)
	    MESSAGE_HANDLER(WM_CLOSE, OnClose)
	    MESSAGE_HANDLER(WM_TIMER, OnTimer)
	    MESSAGE_HANDLER(WM_SIZE, OnSize)
    END_MSG_MAP()

    CHTMLBrowserWnd();
    ~CHTMLBrowserWnd();

    // Generic Window Events
    LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
    LRESULT OnClose(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
    LRESULT OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
    LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

    // HTML Browser Events
    void OnNavigateComplete(IDispatch* pDisp, VARIANT* URL);


    CComObject<CHTMLBrowserHost>* m_pBrowserHost;
    CComQIPtr<IWebBrowser2> m_pBrowserCtrl;
    CComBSTR m_strDefaultURL;

    bool m_bScreensaverMode;

    HICON m_hIcon;
    HICON m_hIconSmall;
};

#endif