third_party/WebKit/Source/web/WebPluginLoadObserver.h

   1 /*
   2  * Copyright (C) 2009 Google 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 are
   6  * met:
   7  *
   8  *     * Redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  * copyright notice, this list of conditions and the following disclaimer
  12  * in the documentation and/or other materials provided with the
  13  * distribution.
  14  *     * Neither the name of Google Inc. nor the names of its
  15  * contributors may be used to endorse or promote products derived from
  16  * this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #ifndef WebPluginLoadObserver_h
  32 #define WebPluginLoadObserver_h
  33
  34 #include "public/platform/WebURL.h"
  35
  36 namespace blink {
  37
  38 class WebPluginContainerImpl;
  39 struct WebURLError;
  40
  41 class WebPluginLoadObserver {
  42 public:
  43     WebPluginLoadObserver(WebPluginContainerImpl* pluginContainer,
  44                           const WebURL& notifyURL, void* notifyData)
  45         : m_pluginContainer(pluginContainer)
  46         , m_notifyURL(notifyURL)
  47         , m_notifyData(notifyData)
  48     {
  49     }
  50
  51     ~WebPluginLoadObserver();
  52
  53     const WebURL& url() const { return m_notifyURL; }
  54
  55     void clearPluginContainer() { m_pluginContainer = 0; }
  56     void didFinishLoading();
  57     void didFailLoading(const WebURLError&);
  58
  59 private:
  60     WebPluginContainerImpl* m_pluginContainer;
  61     WebURL m_notifyURL;
  62     void* m_notifyData;
  63 };
  64
  65 } // namespace blink
  66
  67 #endif