/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
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**
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** modification, are permitted provided that the following conditions are
** met:
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**     notice, this list of conditions and the following disclaimer.
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**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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**     from this software without specific prior written permission.
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****************************************************************************/

#include <QWebElement>
#include <QWebFrame>
#include "window.h"

//! [Window class constructor]
Window::Window(QWidget *parent)
    : QWidget(parent)
{
    setupUi(this);
}
//! [Window class constructor]

//! [return pressed]
void Window::on_elementLineEdit_returnPressed()
{
    QWebFrame *frame = webView->page()->mainFrame();

//! [select elements]
    QWebElement document = frame->documentElement();
    QWebElementCollection elements = document.findAll(elementLineEdit->text());
//! [select elements]

    foreach (QWebElement element, elements)
        element.setAttribute("style", "background-color: #f0f090");
}
//! [return pressed]

//! [button clicked]
void Window::on_highlightButton_clicked()
{
    on_elementLineEdit_returnPressed();
}
//! [button clicked]

//! [set URL]
void Window::setUrl(const QUrl &url)
{
    webView->setUrl(url);
}
//! [set URL]