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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 FindIndicatorWindow_h
     27 #define FindIndicatorWindow_h
     28 
     29 #import <wtf/Noncopyable.h>
     30 #import <wtf/PassOwnPtr.h>
     31 #import <wtf/RefPtr.h>
     32 #import <wtf/RetainPtr.h>
     33 #import "RunLoop.h"
     34 #import "WebKitSystemInterface.h"
     35 
     36 @class WKView;
     37 @class WebFindIndicatorWindowAnimation;
     38 
     39 namespace WebKit {
     40 
     41 class FindIndicator;
     42 
     43 class FindIndicatorWindow {
     44     WTF_MAKE_NONCOPYABLE(FindIndicatorWindow);
     45 
     46 public:
     47     static PassOwnPtr<FindIndicatorWindow> create(WKView *);
     48     ~FindIndicatorWindow();
     49 
     50     void setFindIndicator(PassRefPtr<FindIndicator>, bool fadeOut);
     51 
     52 private:
     53     explicit FindIndicatorWindow(WKView *);
     54     void closeWindow();
     55 
     56     void startFadeOutTimerFired();
     57 
     58     void fadeOutAnimationCallback(double);
     59     void fadeOutAnimationDidEnd();
     60 
     61     void bounceAnimationCallback(double);
     62     void bounceAnimationDidEnd();
     63 
     64     WKView* m_wkView;
     65     RefPtr<FindIndicator> m_findIndicator;
     66     RetainPtr<NSWindow> m_findIndicatorWindow;
     67 
     68     WKWindowBounceAnimationContextRef m_bounceAnimationContext;
     69     RetainPtr<WebFindIndicatorWindowAnimation> m_bounceAnimation;
     70 
     71     RunLoop::Timer<FindIndicatorWindow> m_startFadeOutTimer;
     72     RetainPtr<WebFindIndicatorWindowAnimation> m_fadeOutAnimation;
     73 };
     74 
     75 } // namespace WebKit
     76 
     77 #endif // FindIndicatorWindow_h
     78