chrome/common/extensions/api/extension_action/action_info.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_COMMON_EXTENSIONS_API_EXTENSION_ACTION_ACTION_INFO_H_
   6 #define CHROME_COMMON_EXTENSIONS_API_EXTENSION_ACTION_ACTION_INFO_H_
   7
   8 #include <string>
   9
  10 #include "base/strings/string16.h"
  11 #include "extensions/common/extension.h"
  12 #include "extensions/common/extension_icon_set.h"
  13 #include "url/gurl.h"
  14
  15 namespace base {
  16 class DictionaryValue;
  17 }
  18
  19 namespace extensions {
  20
  21 class Extension;
  22
  23 struct ActionInfo {
  24   ActionInfo();
  25   ~ActionInfo();
  26
  27   // The types of extension actions.
  28   enum Type {
  29     TYPE_BROWSER,
  30     TYPE_PAGE,
  31     TYPE_SYSTEM_INDICATOR,
  32   };
  33
  34   // Loads an ActionInfo from the given DictionaryValue.
  35   static scoped_ptr<ActionInfo> Load(const Extension* extension,
  36                                      const base::DictionaryValue* dict,
  37                                      base::string16* error);
  38
  39   // Returns the extension's browser action, if any.
  40   static const ActionInfo* GetBrowserActionInfo(const Extension* extension);
  41
  42   // Returns the extension's page action, if any.
  43   static const ActionInfo* GetPageActionInfo(const Extension* extension);
  44
  45   // Returns the extension's system indicator, if any.
  46   static const ActionInfo* GetSystemIndicatorInfo(const Extension* extension);
  47
  48   // Sets the extension's browser action. |extension| takes ownership of |info|.
  49   static void SetBrowserActionInfo(Extension* extension, ActionInfo* info);
  50
  51   // Sets the extension's page action. |extension| takes ownership of |info|.
  52   static void SetPageActionInfo(Extension* extension, ActionInfo* info);
  53
  54   // Sets the extension's system indicator. |extension| takes ownership of
  55   // |info|.
  56   static void SetSystemIndicatorInfo(Extension* extension, ActionInfo* info);
  57
  58   // Returns true if the extension needs a verbose install message because
  59   // of its page action.
  60   static bool IsVerboseInstallMessage(const Extension* extension);
  61
  62   // Empty implies the key wasn't present.
  63   ExtensionIconSet default_icon;
  64   std::string default_title;
  65   GURL default_popup_url;
  66   // action id -- only used with legacy page actions API.
  67   std::string id;
  68 };
  69
  70 }  // namespace extensions
  71
  72 #endif  // CHROME_COMMON_EXTENSIONS_API_EXTENSION_ACTION_ACTION_INFO_H_