/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (info@qt.nokia.com) ** ** ** GNU Lesser General Public License Usage ** ** This file may be used under the terms of the GNU Lesser General Public ** License version 2.1 as published by the Free Software Foundation and ** appearing in the file LICENSE.LGPL included in the packaging of this file. ** Please review the following information to ensure the GNU Lesser General ** Public License version 2.1 requirements will be met: ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** Other Usage ** ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** If you have questions regarding the use of this file, please contact ** Nokia at info@qt.nokia.com. ** **************************************************************************/ #include "variablemanager.h" #include "ifile.h" #include "editormanager/ieditor.h" #include "editormanager/editormanager.h" #include #include #include #include #include #include namespace Core { class VMMapExpander : public Utils::AbstractQtcMacroExpander { public: virtual bool resolveMacro(const QString &name, QString *ret) { bool found; *ret = Core::VariableManager::instance()->value(name, &found); return found; } }; class VariableManagerPrivate : public QObject { Q_OBJECT public: QHash m_map; VMMapExpander m_macroExpander; QMap m_descriptions; static VariableManager *m_instance; }; VariableManager *VariableManagerPrivate::m_instance = 0; VariableManager::VariableManager() : d(new VariableManagerPrivate) { VariableManagerPrivate::m_instance = this; } VariableManager::~VariableManager() { VariableManagerPrivate::m_instance = 0; } void VariableManager::insert(const QString &variable, const QString &value) { d->m_map.insert(variable, value); } bool VariableManager::remove(const QString &variable) { return d->m_map.remove(variable) > 0; } QString VariableManager::value(const QString &variable, bool *found) { emit variableUpdateRequested(variable); if (found) { *found = d->m_map.contains(variable); } return d->m_map.value(variable); } QString VariableManager::value(const QString &variable, const QString &defaultValue) { emit variableUpdateRequested(variable); return d->m_map.value(variable, defaultValue); } Utils::AbstractMacroExpander *VariableManager::macroExpander() { return &d->m_macroExpander; } VariableManager* VariableManager::instance() { return VariableManagerPrivate::m_instance; } void VariableManager::registerVariable(const QString &variable, const QString &description) { d->m_descriptions.insert(variable, description); } QList VariableManager::variables() const { return d->m_descriptions.keys(); } QString VariableManager::variableDescription(const QString &variable) const { return d->m_descriptions.value(variable); } } // namespace Core #include "variablemanager.moc"