chrome/browser/search/contextual_search_promo_source_android.h

   1 // Copyright 2014 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_SEARCH_CONTEXTUAL_SEARCH_PROMO_SOURCE_ANDROID_H_
   6 #define CHROME_BROWSER_SEARCH_CONTEXTUAL_SEARCH_PROMO_SOURCE_ANDROID_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "content/public/browser/url_data_source.h"
  11
  12 // Serves HTML for displaying the contextual search first-run promo.
  13 class ContextualSearchPromoSourceAndroid : public content::URLDataSource {
  14  public:
  15   ContextualSearchPromoSourceAndroid();
  16   ~ContextualSearchPromoSourceAndroid() override;
  17
  18  protected:
  19   // Overridden from content::URLDataSource:
  20   void StartDataRequest(
  21       const std::string& path_and_query,
  22       int render_process_id,
  23       int render_frame_id,
  24       const content::URLDataSource::GotDataCallback& callback) override;
  25   std::string GetSource() const override;
  26   std::string GetMimeType(const std::string& path_and_query) const override;
  27   bool ShouldDenyXFrameOptions() const override;
  28   bool ShouldAddContentSecurityPolicy() const override;
  29
  30   // Sends unmodified resource bytes.
  31   void SendResource(
  32       int resource_id,
  33       const content::URLDataSource::GotDataCallback& callback);
  34
  35   // Sends the config JS resource.
  36   void SendConfigResource(
  37       const content::URLDataSource::GotDataCallback& callback);
  38
  39   // Sends HTML with localized strings.
  40   void SendHtmlWithStrings(
  41     const content::URLDataSource::GotDataCallback& callback);
  42
  43  private:
  44   DISALLOW_COPY_AND_ASSIGN(ContextualSearchPromoSourceAndroid);
  45 };
  46
  47 #endif  // CHROME_BROWSER_SEARCH_CONTEXTUAL_SEARCH_PROMO_SOURCE_ANDROID_H_