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// Copyright (c) 2010 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/content_setting_combo_model.h"
#include "app/l10n_util.h"
#include "base/command_line.h"
#include "chrome/common/chrome_switches.h"
#include "grit/generated_resources.h"
namespace {
// The settings shown in the combobox if show_session_ is false;
const ContentSetting kNoSessionSettings[] = { CONTENT_SETTING_ALLOW,
CONTENT_SETTING_BLOCK };
// The settings shown in the combobox if show_session_ is true;
const ContentSetting kSessionSettings[] = { CONTENT_SETTING_ALLOW,
CONTENT_SETTING_SESSION_ONLY,
CONTENT_SETTING_BLOCK };
// The settings shown in the combobox if show_session_ is true, and we still
// offer the cookie prompt mode.
const ContentSetting kSessionAskSettings[] = { CONTENT_SETTING_ALLOW,
CONTENT_SETTING_ASK,
CONTENT_SETTING_SESSION_ONLY,
CONTENT_SETTING_BLOCK };
} // namespace
ContentSettingComboModel::ContentSettingComboModel(bool show_session)
: show_session_(show_session),
disable_cookie_prompt_(!CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableCookiePrompt)) {
}
ContentSettingComboModel::~ContentSettingComboModel() {
}
int ContentSettingComboModel::GetItemCount() {
if (show_session_) {
return disable_cookie_prompt_ ?
arraysize(kSessionSettings) : arraysize(kSessionAskSettings);
} else {
return arraysize(kNoSessionSettings);
}
}
std::wstring ContentSettingComboModel::GetItemAt(int index) {
switch (SettingForIndex(index)) {
case CONTENT_SETTING_ALLOW:
return l10n_util::GetString(IDS_EXCEPTIONS_ALLOW_BUTTON);
case CONTENT_SETTING_BLOCK:
return l10n_util::GetString(IDS_EXCEPTIONS_BLOCK_BUTTON);
case CONTENT_SETTING_ASK:
return l10n_util::GetString(IDS_EXCEPTIONS_ASK_BUTTON);
case CONTENT_SETTING_SESSION_ONLY:
return l10n_util::GetString(IDS_EXCEPTIONS_SESSION_ONLY_BUTTON);
default:
NOTREACHED();
}
return std::wstring();
}
ContentSetting ContentSettingComboModel::SettingForIndex(int index) {
if (show_session_) {
return disable_cookie_prompt_ ?
kSessionSettings[index] : kSessionAskSettings[index];
} else {
return kNoSessionSettings[index];
}
}
int ContentSettingComboModel::IndexForSetting(ContentSetting setting) {
for (int i = 0; i < GetItemCount(); ++i)
if (SettingForIndex(i) == setting)
return i;
NOTREACHED();
return 0;
}
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