chrome/browser/ui/webui/bookmarks_ui.h

   1 // Copyright (c) 2012 The Chromium Authors. 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 CHROME_BROWSER_UI_WEBUI_BOOKMARKS_UI_H_
   6 #define CHROME_BROWSER_UI_WEBUI_BOOKMARKS_UI_H_
   7
   8 #include <string>
   9
  10 #include "base/compiler_specific.h"
  11 #include "content/public/browser/url_data_source.h"
  12 #include "content/public/browser/web_ui_controller.h"
  13 #include "ui/base/layout.h"
  14
  15 namespace base {
  16 class RefCountedMemory;
  17 }
  18
  19 // This class provides the source for chrome://bookmarks/
  20 class BookmarksUIHTMLSource : public content::URLDataSource {
  21  public:
  22   BookmarksUIHTMLSource();
  23
  24   // content::URLDataSource implementation.
  25   std::string GetSource() const override;
  26   void StartDataRequest(
  27       const std::string& path,
  28       int render_process_id,
  29       int render_frame_id,
  30       const content::URLDataSource::GotDataCallback& callback) override;
  31   std::string GetMimeType(const std::string& path) const override;
  32
  33  private:
  34   ~BookmarksUIHTMLSource() override;
  35
  36   DISALLOW_COPY_AND_ASSIGN(BookmarksUIHTMLSource);
  37 };
  38
  39 // This class is used to hook up chrome://bookmarks/ which in turn gets
  40 // overridden by an extension.
  41 class BookmarksUI : public content::WebUIController {
  42  public:
  43   explicit BookmarksUI(content::WebUI* web_ui);
  44
  45   static base::RefCountedMemory* GetFaviconResourceBytes(
  46       ui::ScaleFactor scale_factor);
  47
  48  private:
  49   DISALLOW_COPY_AND_ASSIGN(BookmarksUI);
  50 };
  51
  52 #endif  // CHROME_BROWSER_UI_WEBUI_BOOKMARKS_UI_H_