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      1 /*
      2  * Copyright (C) 2010 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef PlatformWebView_h
     27 #define PlatformWebView_h
     28 
     29 #include <wtf/Platform.h>
     30 
     31 #if USE(CG)
     32 #include <CoreGraphics/CGGeometry.h>
     33 #endif
     34 
     35 #ifdef __APPLE__
     36 #ifdef __OBJC__
     37 @class WKView;
     38 @class NSWindow;
     39 #else
     40 class WKView;
     41 class NSWindow;
     42 #endif
     43 typedef WKView *PlatformWKView;
     44 typedef NSWindow *PlatformWindow;
     45 #elif defined(WIN32) || defined(_WIN32)
     46 typedef WKViewRef PlatformWKView;
     47 typedef HWND PlatformWindow;
     48 #endif
     49 
     50 namespace TestWebKitAPI {
     51 
     52 #if PLATFORM(WIN)
     53 class WindowMessageObserver;
     54 #endif
     55 
     56 class PlatformWebView {
     57 public:
     58     PlatformWebView(WKContextRef, WKPageGroupRef = 0);
     59     ~PlatformWebView();
     60 
     61     WKPageRef page() const;
     62     PlatformWKView platformView() const { return m_view; }
     63     void resizeTo(unsigned width, unsigned height);
     64     void focus();
     65 
     66     void simulateSpacebarKeyPress();
     67     void simulateAltKeyPress();
     68     void simulateRightClick(unsigned x, unsigned y);
     69 
     70 #if PLATFORM(WIN)
     71     void simulateAKeyDown();
     72     void setParentWindowMessageObserver(WindowMessageObserver* observer) { m_parentWindowMessageObserver = observer; }
     73 #endif
     74 
     75 private:
     76 #if PLATFORM(WIN)
     77     static void registerWindowClass();
     78     static LRESULT CALLBACK wndProc(HWND, UINT message, WPARAM, LPARAM);
     79 #endif
     80 
     81     PlatformWKView m_view;
     82     PlatformWindow m_window;
     83 
     84 #if PLATFORM(WIN)
     85     WindowMessageObserver* m_parentWindowMessageObserver;
     86 #endif
     87 };
     88 
     89 } // namespace TestWebKitAPI
     90 
     91 #endif // PlatformWebView_h
     92