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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 #import "config.h"
     27 #import "PluginControllerProxy.h"
     28 
     29 #if ENABLE(PLUGIN_PROCESS)
     30 
     31 #import <QuartzCore/QuartzCore.h>
     32 #import "PluginProcess.h"
     33 #import "WebKitSystemInterface.h"
     34 
     35 using namespace WebCore;
     36 
     37 namespace WebKit {
     38 
     39 void PluginControllerProxy::platformInitialize()
     40 {
     41     CALayer * platformLayer = m_plugin->pluginLayer();
     42     if (!platformLayer)
     43         return;
     44 
     45     ASSERT(!m_remoteLayerClient);
     46 
     47     m_remoteLayerClient = WKCARemoteLayerClientMakeWithServerPort(PluginProcess::shared().compositingRenderServerPort());
     48     ASSERT(m_remoteLayerClient);
     49 
     50     WKCARemoteLayerClientSetLayer(m_remoteLayerClient.get(), platformLayer);
     51 }
     52 
     53 void PluginControllerProxy::platformDestroy()
     54 {
     55     if (!m_remoteLayerClient)
     56         return;
     57 
     58     WKCARemoteLayerClientInvalidate(m_remoteLayerClient.get());
     59     m_remoteLayerClient = nullptr;
     60 }
     61 
     62 uint32_t PluginControllerProxy::remoteLayerClientID() const
     63 {
     64     if (!m_remoteLayerClient)
     65         return 0;
     66 
     67     return WKCARemoteLayerClientGetClientId(m_remoteLayerClient.get());
     68 }
     69 
     70 void PluginControllerProxy::platformGeometryDidChange()
     71 {
     72     CALayer * pluginLayer = m_plugin->pluginLayer();
     73 
     74     // We don't want to animate to the new size so we disable actions for this transaction.
     75     [CATransaction begin];
     76     [CATransaction setValue:[NSNumber numberWithBool:YES] forKey:kCATransactionDisableActions];
     77     [pluginLayer setFrame:CGRectMake(0, 0, m_frameRect.width(), m_frameRect.height())];
     78     [CATransaction commit];
     79 }
     80 
     81 void PluginControllerProxy::windowFocusChanged(bool hasFocus)
     82 {
     83     m_plugin->windowFocusChanged(hasFocus);
     84 }
     85 
     86 void PluginControllerProxy::windowAndViewFramesChanged(const IntRect& windowFrameInScreenCoordinates, const IntRect& viewFrameInWindowCoordinates)
     87 {
     88     m_plugin->windowAndViewFramesChanged(windowFrameInScreenCoordinates, viewFrameInWindowCoordinates);
     89 }
     90 
     91 void PluginControllerProxy::windowVisibilityChanged(bool isVisible)
     92 {
     93     m_plugin->windowVisibilityChanged(isVisible);
     94 }
     95 
     96 void PluginControllerProxy::sendComplexTextInput(const String& textInput)
     97 {
     98     m_plugin->sendComplexTextInput(textInput);
     99 }
    100 
    101 } // namespace WebKit
    102 
    103 #endif // ENABLE(PLUGIN_PROCESS)
    104