| // Copyright 2014 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 COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DOM_DISTILLER_VIEWER_SOURCE_H_ |
| #define COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DOM_DISTILLER_VIEWER_SOURCE_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "components/dom_distiller/content/browser/distiller_ui_handle.h" |
| #include "content/public/browser/url_data_source.h" |
| #include "content/public/browser/web_contents.h" |
| |
| namespace dom_distiller { |
| |
| class DomDistillerServiceInterface; |
| class DomDistillerViewerSourceTest; |
| |
| // Serves HTML and resources for viewing distilled articles. |
| class DomDistillerViewerSource : public content::URLDataSource { |
| public: |
| DomDistillerViewerSource(DomDistillerServiceInterface* dom_distiller_service, |
| const std::string& scheme, |
| std::unique_ptr<DistillerUIHandle> ui_handle); |
| ~DomDistillerViewerSource() override; |
| |
| class RequestViewerHandle; |
| |
| // Overridden from content::URLDataSource: |
| std::string GetSource() override; |
| void StartDataRequest( |
| const GURL& url, |
| const content::WebContents::Getter& wc_getter, |
| const content::URLDataSource::GotDataCallback& callback) override; |
| std::string GetMimeType(const std::string& path) override; |
| bool ShouldServiceRequest(const GURL& url, |
| content::ResourceContext* resource_context, |
| int render_process_id) override; |
| std::string GetContentSecurityPolicyStyleSrc() override; |
| std::string GetContentSecurityPolicyChildSrc() override; |
| |
| private: |
| friend class DomDistillerViewerSourceTest; |
| |
| // The scheme this URLDataSource is hosted under. |
| std::string scheme_; |
| |
| // The service which contains all the functionality needed to interact with |
| // the list of articles. |
| DomDistillerServiceInterface* dom_distiller_service_; |
| |
| // An object for accessing chrome-specific UI controls including external |
| // feedback and opening the distiller settings. |
| std::unique_ptr<DistillerUIHandle> distiller_ui_handle_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DomDistillerViewerSource); |
| }; |
| |
| } // namespace dom_distiller |
| |
| #endif // COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DOM_DISTILLER_VIEWER_SOURCE_H_ |