1/*
2    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
3
4    This library is free software; you can redistribute it and/or
5    modify it under the terms of the GNU Library General Public
6    License as published by the Free Software Foundation; either
7    version 2 of the License, or (at your option) any later version.
8
9    This library is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12    Library General Public License for more details.
13
14    You should have received a copy of the GNU Library General Public License
15    along with this library; see the file COPYING.LIB.  If not, write to
16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17    Boston, MA 02110-1301, USA.
18*/
19
20#include <QApplication>
21#include <QUrl>
22#include <qwebview.h>
23#include <qwebframe.h>
24#include <qwebelement.h>
25
26static QWebFrame *frame;
27
28static void traverse()
29{
30//! [Traversing with QWebElement]
31    frame->setHtml("<html><body><p>First Paragraph</p><p>Second Paragraph</p></body></html>");
32    QWebElement doc = frame->documentElement();
33    QWebElement body = doc.firstChild();
34    QWebElement firstParagraph = body.firstChild();
35    QWebElement secondParagraph = firstParagraph.nextSibling();
36//! [Traversing with QWebElement]
37}
38
39static void findAll()
40{
41//! [FindAll]
42    QWebElement document = frame->documentElement();
43    /* Assume the document has the following structure:
44
45       <p class=intro>
46         <span>Intro</span>
47         <span>Snippets</span>
48       </p>
49       <p>
50         <span>Content</span>
51         <span>Here</span>
52       </p>
53    */
54
55//! [FindAll intro]
56    QWebElementCollection allSpans = document.findAll("span");
57    QWebElementCollection introSpans = document.findAll("p.intro span");
58//! [FindAll intro] //! [FindAll]
59}
60
61int main(int argc, char *argv[])
62{
63    QApplication app(argc, argv);
64    QWebView *view = new QWebView(0);
65    frame = view->page()->mainFrame();
66    traverse();
67    findAll();
68    return 0;
69}
70