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https://bitbucket.org/chromiumembedded/cef
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90 lines
3.1 KiB
C++
90 lines
3.1 KiB
C++
// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_RENDERER_PLUGINS_CEF_PLUGIN_PLACEHOLDER_H_
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#define CEF_LIBCEF_RENDERER_PLUGINS_CEF_PLUGIN_PLACEHOLDER_H_
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#include <stdint.h>
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#include "base/macros.h"
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#include "chrome/renderer/plugins/power_saver_info.h"
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#include "components/plugins/renderer/loadable_plugin_placeholder.h"
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#include "content/public/renderer/context_menu_client.h"
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#include "content/public/renderer/render_process_observer.h"
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enum class CefViewHostMsg_GetPluginInfo_Status;
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class CefPluginPlaceholder final
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: public plugins::LoadablePluginPlaceholder,
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public content::RenderProcessObserver,
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public content::ContextMenuClient,
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public gin::Wrappable<CefPluginPlaceholder> {
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public:
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static gin::WrapperInfo kWrapperInfo;
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static CefPluginPlaceholder* CreateBlockedPlugin(
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content::RenderFrame* render_frame,
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blink::WebLocalFrame* frame,
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const blink::WebPluginParams& params,
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const content::WebPluginInfo& info,
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const std::string& identifier,
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const base::string16& name,
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int resource_id,
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const base::string16& message,
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const PowerSaverInfo& power_saver_info);
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// Creates a new WebViewPlugin with a MissingPlugin as a delegate.
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static CefPluginPlaceholder* CreateLoadableMissingPlugin(
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content::RenderFrame* render_frame,
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blink::WebLocalFrame* frame,
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const blink::WebPluginParams& params);
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void SetStatus(CefViewHostMsg_GetPluginInfo_Status status);
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private:
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CefPluginPlaceholder(content::RenderFrame* render_frame,
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blink::WebLocalFrame* frame,
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const blink::WebPluginParams& params,
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const std::string& html_data,
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const base::string16& title);
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~CefPluginPlaceholder() override;
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// content::LoadablePluginPlaceholder method
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blink::WebPlugin* CreatePlugin() override;
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// gin::Wrappable (via PluginPlaceholder) method
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gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
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v8::Isolate* isolate) final;
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// content::RenderViewObserver (via PluginPlaceholder) override:
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bool OnMessageReceived(const IPC::Message& message) override;
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// WebViewPlugin::Delegate (via PluginPlaceholder) methods:
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v8::Local<v8::Value> GetV8Handle(v8::Isolate* isolate) override;
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void ShowContextMenu(const blink::WebMouseEvent&) override;
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// content::RenderProcessObserver methods:
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void PluginListChanged() override;
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// content::ContextMenuClient methods:
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void OnMenuAction(int request_id, unsigned action) override;
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void OnMenuClosed(int request_id) override;
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// Javascript callbacks:
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// Open chrome://plugins in a new tab.
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void OpenAboutPluginsCallback();
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CefViewHostMsg_GetPluginInfo_Status status_;
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base::string16 title_;
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bool has_host_;
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int context_menu_request_id_; // Nonzero when request pending.
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base::string16 plugin_name_;
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DISALLOW_COPY_AND_ASSIGN(CefPluginPlaceholder);
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};
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#endif // CEF_LIBCEF_RENDERER_PLUGINS_CEF_PLUGIN_PLACEHOLDER_H_
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