diff -r 000000000000 -r dd21522fd290 webengine/osswebengine/WebKit/win/WebNodeHighlight.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/osswebengine/WebKit/win/WebNodeHighlight.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,64 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef WebNodeHighlight_h +#define WebNodeHighlight_h + +#pragma warning(push, 0) +#include +#pragma warning(pop) + +#include + +class WebNodeHighlight { +public: + WebNodeHighlight(HWND webView); + ~WebNodeHighlight(); + + void highlight(const WebCore::IntRect&); + void hide(); + + void updateWindow(); + bool visible() const; + +private: + void removeSubclass(); + + HWND m_webView; + HWND m_subclassedWindow; + HWND m_overlay; + + WebCore::IntRect m_rect; + + WNDPROC m_originalWndProc; + + friend static LRESULT CALLBACK OverlayWndProc(HWND, UINT, WPARAM, LPARAM); + friend static LRESULT CALLBACK SubclassedWndProc(HWND, UINT, WPARAM, LPARAM); +}; + +#endif // !defined(WebNodeHighlight_h)