/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (qt-info@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 qt-info@nokia.com. ** **************************************************************************/ #ifndef SESSION_H #define SESSION_H #include "projectexplorer_export.h" #include #include #include #include QT_BEGIN_NAMESPACE class QAbstractItemModel; class QTimer; QT_END_NAMESPACE namespace Core { class IMode; class IEditor; class IFile; } namespace ProjectExplorer { class Project; class Node; class SessionNode; class SessionManager; namespace Internal { class SessionFile; class SessionNodeImpl; } // namespace Internal class PROJECTEXPLORER_EXPORT SessionManager : public QObject { Q_OBJECT public: explicit SessionManager(QObject *parent = 0); ~SessionManager(); // higher level session management QString activeSession() const; QString lastSession() const; QStringList sessions() const; void createAndLoadNewDefaultSession(); bool createSession(const QString &session); bool deleteSession(const QString &session); bool cloneSession(const QString &original, const QString &clone); bool renameSession(const QString &original, const QString &newName); bool loadSession(const QString &session); bool save(); bool clear(); void addProject(Project *project); void addProjects(const QList &projects); void removeProject(Project *project); void removeProjects(QList remove); void setStartupProject(Project *startupProject); QList dependencies(const Project *project) const; bool hasDependency(const Project *project, const Project *depProject) const; bool canAddDependency(const Project *project, const Project *depProject) const; bool addDependency(Project *project, Project *depProject); void removeDependency(Project *project, Project *depProject); QString sessionNameToFileName(const QString &session) const; QString sessionNameFromFileName(const QString &fileName) const; Project *startupProject() const; const QList &projects() const; bool isDefaultVirgin() const; bool isDefaultSession(const QString &session) const; // Let other plugins store persistent values within the session file void setValue(const QString &name, const QVariant &value); QVariant value(const QString &name); // NBS rewrite projectOrder (dependency management) QList projectOrder(Project *project = 0) const; SessionNode *sessionNode() const; Project *projectForNode(ProjectExplorer::Node *node) const; Node *nodeForFile(const QString &fileName, Project *project = 0) const; Project *projectForFile(const QString &fileName) const; void reportProjectLoadingProgress(); signals: void projectAdded(ProjectExplorer::Project *project); void singleProjectAdded(ProjectExplorer::Project *project); void aboutToRemoveProject(ProjectExplorer::Project *project); void projectRemoved(ProjectExplorer::Project *project); void startupProjectChanged(ProjectExplorer::Project *project); void aboutToLoadSession(QString sessionName); void sessionLoaded(); void aboutToUnloadSession(); void aboutToSaveSession(); void dependencyChanged(ProjectExplorer::Project *a, ProjectExplorer::Project *b); private slots: void saveActiveMode(Core::IMode *mode); void clearProjectFileCache(); void configureEditor(Core::IEditor *editor, const QString &fileName); void updateWindowTitle(); void markSessionFileDirty(bool makeDefaultVirginDirty = true); private: bool loadImpl(const QString &fileName); bool createImpl(const QString &fileName); bool projectContainsFile(Project *p, const QString &fileName) const; bool recursiveDependencyCheck(const QString &newDep, const QString &checkDep) const; QStringList dependencies(const QString &proName) const; QStringList dependenciesOrder() const; void updateName(const QString &session); Internal::SessionFile *m_file; SessionNode *m_sessionNode; QString m_sessionName; bool m_virginSession; mutable QStringList m_sessions; mutable QHash m_projectFileCache; QTimer *m_autoSaveSessionTimer; }; } // namespace ProjectExplorer #endif // SESSION_H