chrome/browser/ui/app_list/search/app_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_APP_RESULT_H_
   6 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_APP_RESULT_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/scoped_ptr.h"
  11 #include "chrome/browser/ui/app_list/app_context_menu_delegate.h"
  12 #include "chrome/browser/ui/extensions/extension_enable_flow_delegate.h"
  13 #include "extensions/browser/extension_icon_image.h"
  14 #include "extensions/browser/extension_registry_observer.h"
  15 #include "ui/app_list/search_result.h"
  16
  17 class AppListControllerDelegate;
  18 class ExtensionEnableFlow;
  19 class Profile;
  20
  21 namespace base {
  22 class Time;
  23 }
  24
  25 namespace extensions {
  26 class ExtensionRegistry;
  27 }
  28
  29 namespace app_list {
  30
  31 class AppContextMenu;
  32
  33 class AppResult : public SearchResult,
  34                   public extensions::IconImage::Observer,
  35                   public AppContextMenuDelegate,
  36                   public ExtensionEnableFlowDelegate,
  37                   public extensions::ExtensionRegistryObserver {
  38  public:
  39   AppResult(Profile* profile,
  40             const std::string& app_id,
  41             AppListControllerDelegate* controller,
  42             bool is_recommendation);
  43   ~AppResult() override;
  44
  45   void UpdateFromLastLaunched(const base::Time& current_time,
  46                               const base::Time& last_launched);
  47
  48   // SearchResult overrides:
  49   void Open(int event_flags) override;
  50   scoped_ptr<SearchResult> Duplicate() const override;
  51   ui::MenuModel* GetContextMenuModel() override;
  52
  53  private:
  54   void StartObservingExtensionRegistry();
  55   void StopObservingExtensionRegistry();
  56
  57   // Checks if extension is disabled and if enable flow should be started.
  58   // Returns true if extension enable flow is started or there is already one
  59   // running.
  60   bool RunExtensionEnableFlow();
  61
  62   // Updates the app item's icon, if necessary making it gray.
  63   void UpdateIcon();
  64
  65   // extensions::IconImage::Observer overrides:
  66   void OnExtensionIconImageChanged(extensions::IconImage* image) override;
  67
  68   // AppContextMenuDelegate overrides:
  69   void ExecuteLaunchCommand(int event_flags) override;
  70
  71   // ExtensionEnableFlowDelegate overrides:
  72   void ExtensionEnableFlowFinished() override;
  73   void ExtensionEnableFlowAborted(bool user_initiated) override;
  74
  75   // extensions::ExtensionRegistryObserver override:
  76   void OnExtensionLoaded(content::BrowserContext* browser_context,
  77                          const extensions::Extension* extension) override;
  78   void OnShutdown(extensions::ExtensionRegistry* registry) override;
  79
  80   Profile* profile_;
  81   const std::string app_id_;
  82   AppListControllerDelegate* controller_;
  83
  84   bool is_platform_app_;
  85   scoped_ptr<extensions::IconImage> icon_;
  86   scoped_ptr<AppContextMenu> context_menu_;
  87   scoped_ptr<ExtensionEnableFlow> extension_enable_flow_;
  88
  89   extensions::ExtensionRegistry* extension_registry_;
  90
  91   DISALLOW_COPY_AND_ASSIGN(AppResult);
  92 };
  93
  94 }  // namespace app_list
  95
  96 #endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_APP_RESULT_H_