chrome/browser/ui/website_settings/permission_menu_model.cc

   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 #include "chrome/browser/ui/website_settings/permission_menu_model.h"
   6
   7 #include "chrome/grit/generated_resources.h"
   8 #include "ui/base/l10n/l10n_util.h"
   9
  10 PermissionMenuModel::PermissionMenuModel(
  11     const GURL& url,
  12     const WebsiteSettingsUI::PermissionInfo& info,
  13     const ChangeCallback& callback)
  14     : ui::SimpleMenuModel(this), permission_(info), callback_(callback) {
  15   DCHECK(!callback_.is_null());
  16   base::string16 label;
  17   switch (permission_.default_setting) {
  18     case CONTENT_SETTING_ALLOW:
  19       label = l10n_util::GetStringUTF16(
  20           IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_ALLOW);
  21       break;
  22     case CONTENT_SETTING_BLOCK:
  23       label = l10n_util::GetStringUTF16(
  24           IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_BLOCK);
  25       break;
  26     case CONTENT_SETTING_ASK:
  27       // For Plugins, ASK is obsolete. Show as BLOCK to reflect actual behavior.
  28       label = l10n_util::GetStringUTF16(
  29           permission_.type == CONTENT_SETTINGS_TYPE_PLUGINS
  30               ? IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_BLOCK
  31               : IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_ASK);
  32       break;
  33     case CONTENT_SETTING_DETECT_IMPORTANT_CONTENT:
  34       label = l10n_util::GetStringUTF16(
  35           IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_DETECT_IMPORTANT_CONTENT);
  36       break;
  37     case CONTENT_SETTING_NUM_SETTINGS:
  38       NOTREACHED();
  39     default:
  40       break;
  41   }
  42   AddCheckItem(CONTENT_SETTING_DEFAULT, label);
  43
  44   // Media only support CONTENTE_SETTTING_ALLOW for https.
  45   if (permission_.type != CONTENT_SETTINGS_TYPE_MEDIASTREAM ||
  46       url.SchemeIsSecure()) {
  47     label = l10n_util::GetStringUTF16(
  48         IDS_WEBSITE_SETTINGS_MENU_ITEM_ALLOW);
  49     AddCheckItem(CONTENT_SETTING_ALLOW, label);
  50   }
  51
  52   if (permission_.type == CONTENT_SETTINGS_TYPE_PLUGINS) {
  53     label = l10n_util::GetStringUTF16(
  54         IDS_WEBSITE_SETTINGS_MENU_ITEM_DETECT_IMPORTANT_CONTENT);
  55     AddCheckItem(CONTENT_SETTING_DETECT_IMPORTANT_CONTENT, label);
  56   }
  57
  58   if (permission_.type != CONTENT_SETTINGS_TYPE_FULLSCREEN) {
  59     label = l10n_util::GetStringUTF16(
  60         IDS_WEBSITE_SETTINGS_MENU_ITEM_BLOCK);
  61     AddCheckItem(CONTENT_SETTING_BLOCK, label);
  62   }
  63 }
  64
  65 PermissionMenuModel::PermissionMenuModel(const GURL& url,
  66                                          ContentSetting setting,
  67                                          const ChangeCallback& callback)
  68     : ui::SimpleMenuModel(this), callback_(callback) {
  69   DCHECK(setting == CONTENT_SETTING_ALLOW || setting == CONTENT_SETTING_BLOCK);
  70   permission_.type = CONTENT_SETTINGS_TYPE_DEFAULT;
  71   permission_.setting = setting;
  72   permission_.default_setting = CONTENT_SETTING_NUM_SETTINGS;
  73   AddCheckItem(CONTENT_SETTING_ALLOW,
  74                l10n_util::GetStringUTF16(IDS_PERMISSION_ALLOW));
  75   AddCheckItem(CONTENT_SETTING_BLOCK,
  76                l10n_util::GetStringUTF16(IDS_PERMISSION_DENY));
  77 }
  78
  79 PermissionMenuModel::~PermissionMenuModel() {}
  80
  81 bool PermissionMenuModel::IsCommandIdChecked(int command_id) const {
  82   // For Plugins, ASK is obsolete. Show as BLOCK to reflect actual behavior.
  83   if (permission_.type == CONTENT_SETTINGS_TYPE_PLUGINS &&
  84       permission_.setting == CONTENT_SETTING_ASK &&
  85       command_id == CONTENT_SETTING_BLOCK) {
  86     return true;
  87   }
  88   return permission_.setting == command_id;
  89 }
  90
  91 bool PermissionMenuModel::IsCommandIdEnabled(int command_id) const {
  92   return true;
  93 }
  94
  95 bool PermissionMenuModel::GetAcceleratorForCommandId(
  96     int command_id,
  97     ui::Accelerator* accelerator) {
  98   // Accelerators are not supported.
  99   return false;
 100 }
 101
 102 void PermissionMenuModel::ExecuteCommand(int command_id, int event_flags) {
 103   permission_.setting = static_cast<ContentSetting>(command_id);
 104   callback_.Run(permission_);
 105 }