review.tizen.org Git - platform/framework/web/crosswalk-tizen.git/blob

   1 // Copyright 2016 Samsung Electronics. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef EWK_EFL_INTEGRATION_RENDERER_PLUGINS_PLUGIN_PLACEHOLDER_HOLE_H_
   6 #define EWK_EFL_INTEGRATION_RENDERER_PLUGINS_PLUGIN_PLACEHOLDER_HOLE_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/weak_ptr.h"
  11 #include "components/plugins/renderer/plugin_placeholder.h"
  12
  13 namespace cc_blink {
  14 class WebLayerImpl;
  15 }
  16
  17 class PluginPlaceholderHole : public plugins::PluginPlaceholderBase,
  18                               public gin::Wrappable<PluginPlaceholderHole> {
  19  public:
  20   static gin::WrapperInfo kWrapperInfo;
  21
  22   static bool SupportsMimeType(blink::WebLocalFrame* frame,
  23                                const std::string& mimetype);
  24
  25   static PluginPlaceholderHole* Create(content::RenderFrame* render_frame,
  26                                        blink::WebLocalFrame* frame,
  27                                        const blink::WebPluginParams& params);
  28
  29  private:
  30   static void SetTransparentV8Impl(
  31       const v8::FunctionCallbackInfo<v8::Value>& args);
  32
  33   PluginPlaceholderHole(content::RenderFrame* render_frame,
  34                         blink::WebLocalFrame* frame,
  35                         const blink::WebPluginParams& params);
  36   ~PluginPlaceholderHole() override;
  37
  38   // WebViewPlugin::Delegate method.
  39   void PluginDestroyed() override;
  40   v8::Local<v8::Value> GetV8Handle(v8::Isolate*) override;
  41   v8::Local<v8::Object> GetV8ScriptableObject(
  42       v8::Isolate* isolate) const override;
  43   void OnUnobscuredRectUpdate(const gfx::Rect& unobscured_rect) override;
  44
  45   // From v8 to c++.
  46   void SetTransparentHelper(bool transparent);
  47
  48   // From c++ to v8.
  49   void NotifyGeometryChanged();
  50   void NotitfyAttributes() const;
  51
  52   scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_;
  53   mutable v8::Persistent<v8::Object> v8_object_;
  54   std::unique_ptr<cc_blink::WebLayerImpl> web_layer_;
  55   gfx::Rect local_rect_;
  56   gfx::Point local_position_in_root_frame_;
  57
  58   // Same life time.
  59   blink::WebLocalFrame* main_frame_;
  60
  61   base::WeakPtrFactory<PluginPlaceholderHole> weak_factory_;
  62
  63   DISALLOW_COPY_AND_ASSIGN(PluginPlaceholderHole);
  64 };
  65
  66 #endif  // EWK_EFL_INTEGRATION_RENDERER_PLUGINS_PLUGIN_PLACEHOLDER_HOLE_H_