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 PageClientImpl_h

    27 #define PageClientImpl_h

    28 

    29 #include "PageClient.h"

    30 

    31 @class WKView;

    32 

    33 namespace WebKit {

    34 

    35 // NOTE: This does not use String::operator NSString*() since that function

    36 // expects to be called on the thread running WebCore.

    37 NSString* nsStringFromWebCoreString(const WebCore::String&);

    38 

    39 class PageClientImpl : public PageClient {

    40 public:

    41     PageClientImpl(WKView*);

    42     virtual ~PageClientImpl();

    43 

    44 private:

    45     virtual void processDidExit();

    46     virtual void processDidRevive();

    47     virtual void takeFocus(bool direction);

    48     virtual void toolTipChanged(const WebCore::String& oldToolTip, const WebCore::String& newToolTip);

    49     virtual void setCursor(const WebCore::Cursor&);

    50 

    51 #if USE(ACCELERATED_COMPOSITING)

    52     void pageDidEnterAcceleratedCompositing();

    53     void pageDidLeaveAcceleratedCompositing();

    54 #endif

    55 

    56     WKView* m_wkView;

    57 };

    58 

    59 } // namespace WebKit

    60 

    61 #endif // PageClientImpl_h