1 // Copyright (c) 2010 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/content_setting_combo_model.h" 6 7 #include "base/command_line.h" 8 #include "base/string16.h" 9 #include "chrome/common/chrome_switches.h" 10 #include "grit/generated_resources.h" 11 #include "ui/base/l10n/l10n_util.h" 12 13 namespace { 14 15 // The settings shown in the combobox if show_session_ is false; 16 const ContentSetting kNoSessionSettings[] = { CONTENT_SETTING_ALLOW, 17 CONTENT_SETTING_BLOCK }; 18 19 // The settings shown in the combobox if show_session_ is true; 20 const ContentSetting kSessionSettings[] = { CONTENT_SETTING_ALLOW, 21 CONTENT_SETTING_SESSION_ONLY, 22 CONTENT_SETTING_BLOCK }; 23 24 // The settings shown in the combobox for plug-ins; 25 const ContentSetting kAskSettings[] = { CONTENT_SETTING_ALLOW, 26 CONTENT_SETTING_ASK, 27 CONTENT_SETTING_BLOCK }; 28 29 } // namespace 30 ContentSettingComboModel(ContentSettingsType type)31ContentSettingComboModel::ContentSettingComboModel(ContentSettingsType type) 32 : content_type_(type) { 33 } 34 ~ContentSettingComboModel()35ContentSettingComboModel::~ContentSettingComboModel() { 36 } 37 GetItemCount()38int ContentSettingComboModel::GetItemCount() { 39 if (content_type_ == CONTENT_SETTINGS_TYPE_PLUGINS && 40 CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableClickToPlay)) 41 return arraysize(kAskSettings); 42 if (content_type_ == CONTENT_SETTINGS_TYPE_COOKIES) 43 return arraysize(kSessionSettings); 44 return arraysize(kNoSessionSettings); 45 } 46 GetItemAt(int index)47string16 ContentSettingComboModel::GetItemAt(int index) { 48 switch (SettingForIndex(index)) { 49 case CONTENT_SETTING_ALLOW: 50 return l10n_util::GetStringUTF16(IDS_EXCEPTIONS_ALLOW_BUTTON); 51 case CONTENT_SETTING_BLOCK: 52 return l10n_util::GetStringUTF16(IDS_EXCEPTIONS_BLOCK_BUTTON); 53 case CONTENT_SETTING_ASK: 54 return l10n_util::GetStringUTF16(IDS_EXCEPTIONS_ASK_BUTTON); 55 case CONTENT_SETTING_SESSION_ONLY: 56 return l10n_util::GetStringUTF16(IDS_EXCEPTIONS_SESSION_ONLY_BUTTON); 57 default: 58 NOTREACHED(); 59 } 60 return string16(); 61 } 62 SettingForIndex(int index)63ContentSetting ContentSettingComboModel::SettingForIndex(int index) { 64 if (content_type_ == CONTENT_SETTINGS_TYPE_PLUGINS && 65 CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableClickToPlay)) 66 return kAskSettings[index]; 67 if (content_type_ == CONTENT_SETTINGS_TYPE_COOKIES) 68 return kSessionSettings[index]; 69 return kNoSessionSettings[index]; 70 } 71 IndexForSetting(ContentSetting setting)72int ContentSettingComboModel::IndexForSetting(ContentSetting setting) { 73 for (int i = 0; i < GetItemCount(); ++i) 74 if (SettingForIndex(i) == setting) 75 return i; 76 NOTREACHED(); 77 return 0; 78 } 79 80