forked from qt-creator/qt-creator
102 lines
2.7 KiB
C
102 lines
2.7 KiB
C
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef HELPVIEWERPRIVATE_H
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#define HELPVIEWERPRIVATE_H
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#include "centralwidget.h"
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#include "helpviewer.h"
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#include "openpagesmanager.h"
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#include <QtCore/QObject>
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#include <QtGui/QTextBrowser>
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namespace Help {
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namespace Internal {
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class HelpViewer::HelpViewerPrivate : public QObject
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{
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Q_OBJECT
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public:
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HelpViewerPrivate(int zoom)
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: zoomCount(zoom)
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, forceFont(false)
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, lastAnchor(QString())
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{}
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bool hasAnchorAt(QTextBrowser *browser, const QPoint& pos)
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{
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lastAnchor = browser->anchorAt(pos);
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if (lastAnchor.isEmpty())
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return false;
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lastAnchor = browser->source().resolved(lastAnchor).toString();
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if (lastAnchor.at(0) == QLatin1Char('#')) {
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QString src = browser->source().toString();
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int hsh = src.indexOf(QLatin1Char('#'));
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lastAnchor = (hsh >= 0 ? src.left(hsh) : src) + lastAnchor;
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}
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return true;
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}
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void openLink(bool newPage)
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{
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if(lastAnchor.isEmpty())
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return;
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if (newPage)
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OpenPagesManager::instance().createPage(lastAnchor);
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else
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CentralWidget::instance()->setSource(lastAnchor);
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lastAnchor.clear();
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}
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public slots:
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void openLink()
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{
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openLink(false);
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}
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void openLinkInNewPage()
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{
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openLink(true);
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}
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public:
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int zoomCount;
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bool forceFont;
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QString lastAnchor;
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};
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} // namespace Help
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} // namespace Internal
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#endif // HELPVIEWERPRIVATE_H
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