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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "formextractor.h"
#include <QWebElement>
FormExtractor::FormExtractor(QWidget *parent, Qt::WFlags flags)
: QWidget(parent, flags)
{
ui.setupUi(this);
ui.webView->setUrl(QUrl("qrc:/form.html"));
connect(ui.webView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScriptWindowObject()));
resize(300, 300);
}
FormExtractor::~FormExtractor()
{
}
void FormExtractor::submit()
{
QWebFrame *frame = ui.webView->page()->mainFrame();
QWebElement firstName = frame->findFirstElement("#firstname");
QWebElement lastName = frame->findFirstElement("#lastname");
QWebElement maleGender = frame->findFirstElement("#genderMale");
QWebElement femaleGender = frame->findFirstElement("#genderFemale");
QWebElement updates = frame->findFirstElement("#updates");
ui.firstNameEdit->setText(firstName.evaluateJavaScript("this.value").toString());
ui.lastNameEdit->setText(lastName.evaluateJavaScript("this.value").toString());
if (maleGender.evaluateJavaScript("this.checked").toBool())
ui.genderEdit->setText(maleGender.evaluateJavaScript("this.value").toString());
else if (femaleGender.evaluateJavaScript("this.checked").toBool())
ui.genderEdit->setText(femaleGender.evaluateJavaScript("this.value").toString());
if (updates.evaluateJavaScript("this.checked").toBool())
ui.updatesEdit->setText("Yes");
else
ui.updatesEdit->setText("No");
}
void FormExtractor::populateJavaScriptWindowObject()
{
ui.webView->page()->mainFrame()->addToJavaScriptWindowObject("formExtractor", this);
}
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