| // 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/chrome_select_file_policy.h" |
| |
| #include "base/bind.h" |
| #include "base/callback.h" |
| #include "base/logging.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/infobars/infobar_service.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "components/infobars/core/infobar_delegate.h" |
| #include "components/infobars/core/simple_alert_infobar_delegate.h" |
| #include "components/prefs/pref_service.h" |
| #include "ui/base/l10n/l10n_util.h" |
| |
| ChromeSelectFilePolicy::ChromeSelectFilePolicy( |
| content::WebContents* source_contents) |
| : source_contents_(source_contents) { |
| } |
| |
| ChromeSelectFilePolicy::~ChromeSelectFilePolicy() {} |
| |
| bool ChromeSelectFilePolicy::CanOpenSelectFileDialog() { |
| return FileSelectDialogsAllowed(); |
| } |
| |
| void ChromeSelectFilePolicy::SelectFileDenied() { |
| // Show the InfoBar saying that file-selection dialogs are disabled. |
| if (source_contents_) { |
| SimpleAlertInfoBarDelegate::Create( |
| InfoBarService::FromWebContents(source_contents_), |
| infobars::InfoBarDelegate::FILE_ACCESS_DISABLED_INFOBAR_DELEGATE, |
| nullptr, l10n_util::GetStringUTF16(IDS_FILE_SELECTION_DIALOG_INFOBAR), |
| true); |
| } else { |
| LOG(WARNING) << "File-selection dialogs are disabled but no WebContents " |
| << "is given to display the InfoBar."; |
| } |
| } |
| |
| // static |
| bool ChromeSelectFilePolicy::FileSelectDialogsAllowed() { |
| DCHECK(g_browser_process); |
| |
| // local_state() can return NULL for tests. |
| if (!g_browser_process->local_state()) |
| return false; |
| |
| return !g_browser_process->local_state()->FindPreference( |
| prefs::kAllowFileSelectionDialogs) || |
| g_browser_process->local_state()->GetBoolean( |
| prefs::kAllowFileSelectionDialogs); |
| } |