forked from qt-creator/qt-creator
91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
/**************************************************************************
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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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#include "helpmanager.h"
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#include "helpplugin.h"
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#include <coreplugin/icore.h>
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#include <QtCore/QDir>
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#include <QtCore/QFileInfo>
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#include <QtCore/QString>
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#include <QtCore/QUrl>
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#include <QtHelp/QHelpEngineCore>
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using namespace Help;
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using namespace Help::Internal;
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QHelpEngineCore* HelpManager::m_coreEngine = 0;
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HelpManager::HelpManager(HelpPlugin* plugin)
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: m_plugin(plugin)
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{
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}
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HelpManager::~HelpManager()
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{
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delete m_coreEngine;
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m_coreEngine = 0;
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}
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void HelpManager::handleHelpRequest(const QString &url)
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{
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m_plugin->handleHelpRequest(url);
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}
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void HelpManager::registerDocumentation(const QStringList &fileNames)
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{
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if (m_plugin) {
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m_plugin->setFilesToRegister(fileNames);
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emit registerDocumentation();
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}
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}
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QString HelpManager::collectionFilePath()
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{
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const QFileInfo fi(Core::ICore::instance()->settings()->fileName());
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const QDir directory(fi.absolutePath() + QLatin1String("/qtcreator"));
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if (!directory.exists())
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directory.mkpath(directory.absolutePath());
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return directory.absolutePath() + QLatin1String("/helpcollection.qhc");
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}
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QHelpEngineCore& HelpManager::helpEngineCore()
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{
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if (!m_coreEngine) {
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m_coreEngine = new QHelpEngineCore(collectionFilePath());
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m_coreEngine->setAutoSaveFilter(false);
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m_coreEngine->setCurrentFilter(tr("Unfiltered"));
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m_coreEngine->setupData();
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}
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return *m_coreEngine;
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}
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