src/chrome/browser/ui/app_list/search/webstore/webstore_result.h

   1 // Copyright 2013 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_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_
   6 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/memory/weak_ptr.h"
  12 #include "chrome/browser/extensions/install_observer.h"
  13 #include "chrome/browser/ui/app_list/search/chrome_search_result.h"
  14 #include "chrome/common/extensions/webstore_install_result.h"
  15 #include "extensions/browser/extension_registry_observer.h"
  16 #include "extensions/common/manifest.h"
  17 #include "url/gurl.h"
  18
  19 class AppListControllerDelegate;
  20 class Profile;
  21
  22 namespace extensions {
  23 class ExtensionRegistry;
  24 class InstallTracker;
  25 }
  26
  27 namespace app_list {
  28
  29 class WebstoreResult : public ChromeSearchResult,
  30                        public extensions::InstallObserver,
  31                        public extensions::ExtensionRegistryObserver {
  32  public:
  33   WebstoreResult(Profile* profile,
  34                  const std::string& app_id,
  35                  const std::string& localized_name,
  36                  const GURL& icon_url,
  37                  bool is_paid,
  38                  extensions::Manifest::Type item_type,
  39                  AppListControllerDelegate* controller);
  40   virtual ~WebstoreResult();
  41
  42   const std::string& app_id() const { return app_id_; }
  43   const GURL& icon_url() const { return icon_url_; }
  44   extensions::Manifest::Type item_type() const { return item_type_; }
  45   bool is_paid() const { return is_paid_; }
  46
  47   // ChromeSearchResult overides:
  48   virtual void Open(int event_flags) OVERRIDE;
  49   virtual void InvokeAction(int action_index, int event_flags) OVERRIDE;
  50   virtual scoped_ptr<ChromeSearchResult> Duplicate() OVERRIDE;
  51   virtual ChromeSearchResultType GetType() OVERRIDE;
  52
  53  private:
  54   // Set the initial state and start observing both InstallObserver and
  55   // ExtensionRegistryObserver.
  56   void InitAndStartObserving();
  57
  58   void UpdateActions();
  59   void SetDefaultDetails();
  60   void OnIconLoaded();
  61
  62   void StartInstall(bool launch_ephemeral_app);
  63   void InstallCallback(bool success,
  64                        const std::string& error,
  65                        extensions::webstore_install::Result result);
  66   void LaunchCallback(extensions::webstore_install::Result result,
  67                       const std::string& error);
  68
  69   void StopObservingInstall();
  70   void StopObservingRegistry();
  71
  72   // extensions::InstallObserver overrides:
  73   virtual void OnDownloadProgress(const std::string& extension_id,
  74                                   int percent_downloaded) OVERRIDE;
  75   virtual void OnShutdown() OVERRIDE;
  76
  77   // extensions::ExtensionRegistryObserver overides:
  78   virtual void OnExtensionInstalled(
  79       content::BrowserContext* browser_context,
  80       const extensions::Extension* extension,
  81       bool is_update) OVERRIDE;
  82   virtual void OnShutdown(extensions::ExtensionRegistry* registry) OVERRIDE;
  83
  84   Profile* profile_;
  85   const std::string app_id_;
  86   const std::string localized_name_;
  87   const GURL icon_url_;
  88   const bool is_paid_;
  89   extensions::Manifest::Type item_type_;
  90
  91   gfx::ImageSkia icon_;
  92
  93   AppListControllerDelegate* controller_;
  94   extensions::InstallTracker* install_tracker_;  // Not owned.
  95   extensions::ExtensionRegistry* extension_registry_;  // Not owned.
  96
  97   base::WeakPtrFactory<WebstoreResult> weak_factory_;
  98
  99   DISALLOW_COPY_AND_ASSIGN(WebstoreResult);
 100 };
 101
 102 }  // namespace app_list
 103
 104 #endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_