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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "javascript_dialog_manager_qt.h"
#include "javascript_dialog_controller.h"
#include "javascript_dialog_controller_p.h"
#include "web_contents_view_qt.h"
#include "type_conversion.h"
#include "base/memory/singleton.h"
#include "content/browser/web_contents/web_contents_impl.h"
namespace QtWebEngineCore {
ASSERT_ENUMS_MATCH(content::JAVASCRIPT_DIALOG_TYPE_ALERT, WebContentsAdapterClient::AlertDialog)
ASSERT_ENUMS_MATCH(content::JAVASCRIPT_DIALOG_TYPE_CONFIRM, WebContentsAdapterClient::ConfirmDialog)
ASSERT_ENUMS_MATCH(content::JAVASCRIPT_DIALOG_TYPE_PROMPT, WebContentsAdapterClient::PromptDialog)
JavaScriptDialogManagerQt *JavaScriptDialogManagerQt::GetInstance()
{
return base::Singleton<JavaScriptDialogManagerQt>::get();
}
void JavaScriptDialogManagerQt::RunJavaScriptDialog(content::WebContents *webContents,
content::RenderFrameHost *renderFrameHost,
content::JavaScriptDialogType dialog_type,
const base::string16 &messageText,
const base::string16 &defaultPromptText,
content::JavaScriptDialogManager::DialogClosedCallback callback,
bool *didSuppressMessage)
{
WebContentsAdapterClient *client = WebContentsViewQt::from(static_cast<content::WebContentsImpl*>(webContents)->GetView())->client();
if (!client) {
if (didSuppressMessage)
*didSuppressMessage = true;
return;
}
const GURL originUrl = renderFrameHost->GetLastCommittedOrigin().GetURL();
WebContentsAdapterClient::JavascriptDialogType dialogType = static_cast<WebContentsAdapterClient::JavascriptDialogType>(dialog_type);
runDialogForContents(webContents, dialogType, toQt(messageText), toQt(defaultPromptText), toQt(originUrl), std::move(callback));
}
void JavaScriptDialogManagerQt::RunBeforeUnloadDialog(content::WebContents *webContents, content::RenderFrameHost *renderFrameHost,
bool isReload,
content::JavaScriptDialogManager::DialogClosedCallback callback) {
Q_UNUSED(isReload);
const GURL originUrl = renderFrameHost->GetLastCommittedOrigin().GetURL();
runDialogForContents(webContents, WebContentsAdapterClient::UnloadDialog, QString(), QString(), toQt(originUrl), std::move(callback));
}
bool JavaScriptDialogManagerQt::HandleJavaScriptDialog(content::WebContents *contents, bool accept, const base::string16 *promptOverride)
{
QSharedPointer<JavaScriptDialogController> dialog = m_activeDialogs.value(contents);
if (!dialog)
return false;
dialog->d->dialogFinished(accept, promptOverride ? *promptOverride : base::string16());
takeDialogForContents(contents);
return true;
}
void JavaScriptDialogManagerQt::runDialogForContents(content::WebContents *webContents, WebContentsAdapterClient::JavascriptDialogType type
, const QString &messageText, const QString &defaultPrompt, const QUrl &origin
, content::JavaScriptDialogManager::DialogClosedCallback &&callback, const QString &title)
{
WebContentsAdapterClient *client = WebContentsViewQt::from(static_cast<content::WebContentsImpl*>(webContents)->GetView())->client();
if (!client)
return;
JavaScriptDialogControllerPrivate *dialogData = new JavaScriptDialogControllerPrivate(type, messageText, defaultPrompt, title, origin, std::move(callback), webContents);
QSharedPointer<JavaScriptDialogController> dialog(new JavaScriptDialogController(dialogData));
// We shouldn't get new dialogs for a given WebContents until we gave back a result.
Q_ASSERT(!m_activeDialogs.contains(webContents));
m_activeDialogs.insert(webContents, dialog);
client->javascriptDialog(dialog);
}
QSharedPointer<JavaScriptDialogController> JavaScriptDialogManagerQt::takeDialogForContents(content::WebContents *contents)
{
QSharedPointer<JavaScriptDialogController> dialog = m_activeDialogs.take(contents);
if (dialog)
Q_EMIT dialog->dialogCloseRequested();
return dialog;
}
} // namespace QtWebEngineCore
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