| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef EXTENSIONS_RENDERER_EXTENSION_INJECTION_HOST_H_ |
| #define EXTENSIONS_RENDERER_EXTENSION_INJECTION_HOST_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "extensions/common/extension.h" |
| #include "extensions/renderer/injection_host.h" |
| |
| namespace extensions { |
| |
| // A wrapper class that holds an extension and implements the InjectionHost |
| // interface. |
| class ExtensionInjectionHost : public InjectionHost { |
| public: |
| ExtensionInjectionHost(const Extension* extension); |
| ~ExtensionInjectionHost() override; |
| |
| // Create an ExtensionInjectionHost object. If the extension is gone, returns |
| // a null scoped ptr. |
| static std::unique_ptr<const InjectionHost> Create( |
| const std::string& extension_id); |
| |
| private: |
| // InjectionHost: |
| const std::string* GetContentSecurityPolicy() const override; |
| const GURL& url() const override; |
| const std::string& name() const override; |
| PermissionsData::PageAccess CanExecuteOnFrame( |
| const GURL& document_url, |
| content::RenderFrame* render_frame, |
| int tab_id, |
| bool is_declarative) const override; |
| |
| const Extension* extension_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ExtensionInjectionHost); |
| }; |
| |
| } // namespace extesions |
| |
| #endif // EXTENSIONS_RENDERER_EXTENSION_INJECTION_HOST_H_ |