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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/website_settings/permission_menu_model.h"
#include "chrome/browser/plugins/plugins_field_trial.h"
#include "chrome/grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
PermissionMenuModel::PermissionMenuModel(
const GURL& url,
const WebsiteSettingsUI::PermissionInfo& info,
const ChangeCallback& callback)
: ui::SimpleMenuModel(this), permission_(info), callback_(callback) {
DCHECK(!callback_.is_null());
base::string16 label;
ContentSetting effective_default_setting = permission_.default_setting;
#if defined(ENABLE_PLUGINS)
effective_default_setting = PluginsFieldTrial::EffectiveContentSetting(
permission_.type, permission_.default_setting);
#endif // defined(ENABLE_PLUGINS)
switch (effective_default_setting) {
case CONTENT_SETTING_ALLOW:
label = l10n_util::GetStringUTF16(
IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_ALLOW);
break;
case CONTENT_SETTING_BLOCK:
label = l10n_util::GetStringUTF16(
IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_BLOCK);
break;
case CONTENT_SETTING_ASK:
label =
l10n_util::GetStringUTF16(IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_ASK);
break;
case CONTENT_SETTING_DETECT_IMPORTANT_CONTENT:
label = l10n_util::GetStringUTF16(
IDS_WEBSITE_SETTINGS_MENU_ITEM_DEFAULT_DETECT_IMPORTANT_CONTENT);
break;
case CONTENT_SETTING_NUM_SETTINGS:
NOTREACHED();
default:
break;
}
AddCheckItem(CONTENT_SETTING_DEFAULT, label);
// CONTENT_SETTING_ALLOW and CONTENT_SETTING_BLOCK are not allowed for
// fullscreen or mouse lock on file:// URLs, because there wouldn't be
// a reasonable origin with which to associate the preference.
// TODO(estark): Revisit this when crbug.com/455882 is fixed.
bool is_exclusive_access_on_file =
(permission_.type == CONTENT_SETTINGS_TYPE_FULLSCREEN ||
permission_.type == CONTENT_SETTINGS_TYPE_MOUSELOCK) &&
url.SchemeIsFile();
// Media only support CONTENT_SETTTING_ALLOW for https.
if ((permission_.type != CONTENT_SETTINGS_TYPE_MEDIASTREAM ||
url.SchemeIsSecure()) &&
!is_exclusive_access_on_file) {
label = l10n_util::GetStringUTF16(
IDS_WEBSITE_SETTINGS_MENU_ITEM_ALLOW);
AddCheckItem(CONTENT_SETTING_ALLOW, label);
}
if (permission_.type == CONTENT_SETTINGS_TYPE_PLUGINS) {
label = l10n_util::GetStringUTF16(
IDS_WEBSITE_SETTINGS_MENU_ITEM_DETECT_IMPORTANT_CONTENT);
AddCheckItem(CONTENT_SETTING_DETECT_IMPORTANT_CONTENT, label);
}
if (permission_.type != CONTENT_SETTINGS_TYPE_FULLSCREEN &&
!is_exclusive_access_on_file) {
label = l10n_util::GetStringUTF16(
IDS_WEBSITE_SETTINGS_MENU_ITEM_BLOCK);
AddCheckItem(CONTENT_SETTING_BLOCK, label);
}
}
PermissionMenuModel::PermissionMenuModel(const GURL& url,
ContentSetting setting,
const ChangeCallback& callback)
: ui::SimpleMenuModel(this), callback_(callback) {
DCHECK(setting == CONTENT_SETTING_ALLOW || setting == CONTENT_SETTING_BLOCK);
permission_.type = CONTENT_SETTINGS_TYPE_DEFAULT;
permission_.setting = setting;
permission_.default_setting = CONTENT_SETTING_NUM_SETTINGS;
AddCheckItem(CONTENT_SETTING_ALLOW,
l10n_util::GetStringUTF16(IDS_PERMISSION_ALLOW));
AddCheckItem(CONTENT_SETTING_BLOCK,
l10n_util::GetStringUTF16(IDS_PERMISSION_DENY));
}
PermissionMenuModel::~PermissionMenuModel() {}
bool PermissionMenuModel::IsCommandIdChecked(int command_id) const {
ContentSetting setting = permission_.setting;
#if defined(ENABLE_PLUGINS)
setting = PluginsFieldTrial::EffectiveContentSetting(permission_.type,
permission_.setting);
#endif // defined(ENABLE_PLUGINS)
return setting == command_id;
}
bool PermissionMenuModel::IsCommandIdEnabled(int command_id) const {
return true;
}
bool PermissionMenuModel::GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) {
// Accelerators are not supported.
return false;
}
void PermissionMenuModel::ExecuteCommand(int command_id, int event_flags) {
permission_.setting = static_cast<ContentSetting>(command_id);
callback_.Run(permission_);
}
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