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      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       label = l10n_util::GetStringUTF16(
     28           IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_ASK);
     29       break;
     30     case CONTENT_SETTING_NUM_SETTINGS:
     31       NOTREACHED();
     32     default:
     33       break;
     34   }
     35   AddCheckItem(CONTENT_SETTING_DEFAULT, label);
     36 
     37   // Media only support CONTENTE_SETTTING_ALLOW for https.
     38   if (permission_.type != CONTENT_SETTINGS_TYPE_MEDIASTREAM ||
     39       url.SchemeIsSecure()) {
     40     label = l10n_util::GetStringUTF16(
     41         IDS_WEBSITE_SETTINGS_MENU_ITEM_ALLOW);
     42     AddCheckItem(CONTENT_SETTING_ALLOW, label);
     43   }
     44 
     45   if (permission_.type != CONTENT_SETTINGS_TYPE_FULLSCREEN) {
     46     label = l10n_util::GetStringUTF16(
     47         IDS_WEBSITE_SETTINGS_MENU_ITEM_BLOCK);
     48     AddCheckItem(CONTENT_SETTING_BLOCK, label);
     49   }
     50 }
     51 
     52 PermissionMenuModel::PermissionMenuModel(const GURL& url,
     53                                          ContentSetting setting,
     54                                          const ChangeCallback& callback)
     55     : ui::SimpleMenuModel(this), callback_(callback) {
     56   DCHECK(setting == CONTENT_SETTING_ALLOW || setting == CONTENT_SETTING_BLOCK);
     57   permission_.type = CONTENT_SETTINGS_TYPE_DEFAULT;
     58   permission_.setting = setting;
     59   permission_.default_setting = CONTENT_SETTING_NUM_SETTINGS;
     60   AddCheckItem(CONTENT_SETTING_ALLOW,
     61                l10n_util::GetStringUTF16(IDS_PERMISSION_ALLOW));
     62   AddCheckItem(CONTENT_SETTING_BLOCK,
     63                l10n_util::GetStringUTF16(IDS_PERMISSION_DENY));
     64 }
     65 
     66 PermissionMenuModel::~PermissionMenuModel() {}
     67 
     68 bool PermissionMenuModel::IsCommandIdChecked(int command_id) const {
     69   return permission_.setting == command_id;
     70 }
     71 
     72 bool PermissionMenuModel::IsCommandIdEnabled(int command_id) const {
     73   return true;
     74 }
     75 
     76 bool PermissionMenuModel::GetAcceleratorForCommandId(
     77     int command_id,
     78     ui::Accelerator* accelerator) {
     79   // Accelerators are not supported.
     80   return false;
     81 }
     82 
     83 void PermissionMenuModel::ExecuteCommand(int command_id, int event_flags) {
     84   permission_.setting = static_cast<ContentSetting>(command_id);
     85   callback_.Run(permission_);
     86 }
     87