/* * Copyright (C) 2011 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. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 WKCACFViewWindow_h #define WKCACFViewWindow_h #include "HeaderDetection.h" #if HAVE(WKQCA) #include <wtf/Noncopyable.h> #include <wtf/RetainPtr.h> typedef struct _WKCACFView* WKCACFViewRef; namespace WebKit { // FIXME: Move this class down to WebCore. (Maybe it can even replace some of WKCACFViewLayerTreeHost.) class WKCACFViewWindow { WTF_MAKE_NONCOPYABLE(WKCACFViewWindow); public: // WKCACFViewWindow will destroy its HWND when this message is received. static const UINT customDestroyMessage = WM_USER + 1; WKCACFViewWindow(WKCACFViewRef, HWND parentWindow, DWORD additionalStyles); ~WKCACFViewWindow(); void setDeletesSelfWhenWindowDestroyed(bool deletes) { m_deletesSelfWhenWindowDestroyed = deletes; } HWND window() const { return m_window; } private: LRESULT onCustomDestroy(WPARAM, LPARAM); LRESULT onDestroy(WPARAM, LPARAM); LRESULT onEraseBackground(WPARAM, LPARAM); LRESULT onNCDestroy(WPARAM, LPARAM); LRESULT onPaint(WPARAM, LPARAM); LRESULT onPrintClient(WPARAM, LPARAM); static void registerClass(); static LRESULT CALLBACK staticWndProc(HWND, UINT, WPARAM, LPARAM); LRESULT wndProc(UINT, WPARAM, LPARAM); HWND m_window; RetainPtr<WKCACFViewRef> m_view; bool m_deletesSelfWhenWindowDestroyed; }; } // namespace WebKit #endif // HAVE(WKQCA) #endif // WKCACFViewWindow_h