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  • Committer: Bazaar Package Importer
  • Author(s): Alessandro Ghersi
  • Date: 2009-11-02 18:30:08 UTC
  • mfrom: (1.2.2 upstream)
  • mto: (15.2.5 experimental)
  • mto: This revision was merged to the branch mainline in revision 88.
  • Revision ID: james.westby@ubuntu.com-20091102183008-b6a4gcs128mvfb3m
Tags: upstream-4.6.0~beta1
Import upstream version 4.6.0~beta1

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src/3rdparty/webkit/WebKit/qt/docs/webkitsnippets/webelement/main.cpp
 
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/*
 
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    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
 
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    This library is free software; you can redistribute it and/or
 
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    modify it under the terms of the GNU Library General Public
 
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    License as published by the Free Software Foundation; either
 
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    version 2 of the License, or (at your option) any later version.
 
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    This library is distributed in the hope that it will be useful,
 
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
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    Library General Public License for more details.
 
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    You should have received a copy of the GNU Library General Public License
 
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    along with this library; see the file COPYING.LIB.  If not, write to
 
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    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 
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    Boston, MA 02110-1301, USA.
 
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*/
 
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#include <QApplication>
 
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#include <QUrl>
 
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#include <qwebview.h>
 
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#include <qwebframe.h>
 
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#include <qwebelement.h>
 
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#include <qdebug.h>
 
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static QWebFrame *frame;
 
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static void traverse()
 
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{
 
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//! [Traversing with QWebElement]
 
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    frame->setHtml("<html><body><p>First Paragraph</p><p>Second Paragraph</p></body></html>");
 
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    QWebElement doc = frame->documentElement();
 
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    QWebElement body = doc.firstChild();
 
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    QWebElement firstParagraph = body.firstChild();
 
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    QWebElement secondParagraph = firstParagraph.nextSibling();
 
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//! [Traversing with QWebElement]
 
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}
 
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static void findAll()
 
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{
 
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//! [FindAll]
 
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    QWebElement document = frame->documentElement();
 
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    /* Assume the document has the following structure:
 
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       <p class=intro>
 
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         <span>Intro</span>
 
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         <span>Snippets</span>
 
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       </p>
 
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       <p>
 
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         <span>Content</span>
 
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         <span>Here</span>
 
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       </p>
 
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    */
 
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    QList<QWebElement> allSpans = document.findAll("span");
 
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    QList<QWebElement> introSpans = document.findAll("p.intro span");
 
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//! [FindAll]
 
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}
 
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int main(int argc, char *argv[])
 
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{
 
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    QApplication app(argc, argv);
 
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    QWebView *view = new QWebView(0);
 
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    frame = view->page()->mainFrame();
 
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    traverse();
 
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    findAll();
 
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    return 0;
 
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}