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Diffstat (limited to 'src/plugins/qt4projectmanager/qt4nodes.h')
| -rw-r--r-- | src/plugins/qt4projectmanager/qt4nodes.h | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/src/plugins/qt4projectmanager/qt4nodes.h b/src/plugins/qt4projectmanager/qt4nodes.h new file mode 100644 index 0000000000..7f311e813c --- /dev/null +++ b/src/plugins/qt4projectmanager/qt4nodes.h @@ -0,0 +1,234 @@ +/*************************************************************************** +** +** This file is part of Qt Creator +** +** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). +** +** Contact: Qt Software Information (qt-info@nokia.com) +** +** +** Non-Open Source Usage +** +** Licensees may use this file in accordance with the Qt Beta Version +** License Agreement, Agreement version 2.2 provided with the Software or, +** alternatively, in accordance with the terms contained in a written +** agreement between you and Nokia. +** +** GNU General Public License Usage +** +** Alternatively, this file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the packaging +** of this file. Please review the following information to ensure GNU +** General Public Licensing requirements will be met: +** +** http://www.fsf.org/licensing/licenses/info/GPLv2.html and +** http://www.gnu.org/copyleft/gpl.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt GPL Exception version +** 1.2, included in the file GPL_EXCEPTION.txt in this package. +** +***************************************************************************/ +#ifndef QT4NODES_H +#define QT4NODES_H + +#include <projectexplorer/projectnodes.h> + +#include <QtCore/QHash> +#include <QtCore/QStringList> +#include <QtCore/QTimer> + +// defined in proitems.h +QT_BEGIN_NAMESPACE +class ProFile; +QT_END_NAMESPACE + +namespace Core { +class ICore; +} + +namespace Qt4ProjectManager { + +// Import base classes into namespace +using ProjectExplorer::Node; +using ProjectExplorer::FileNode; +using ProjectExplorer::FolderNode; +using ProjectExplorer::ProjectNode; +using ProjectExplorer::NodesWatcher; + +// Import enums into namespace +using ProjectExplorer::NodeType; +using ProjectExplorer::FileNodeType; +using ProjectExplorer::FolderNodeType; +using ProjectExplorer::ProjectNodeType; + +using ProjectExplorer::UnknownFileType; +using ProjectExplorer::ProjectFileType; + +class Qt4Project; + +namespace Internal { + +using ProjectExplorer::FileType; + +class ProFileCache; +class ProFileReader; +class DirectoryWatcher; + +// Type of projects +enum Qt4ProjectType { + InvalidProject = 0, + ApplicationTemplate, + LibraryTemplate, + ScriptTemplate, + SubDirsTemplate +}; + +// Other variables of interest +enum Qt4Variable { + DefinesVar = 1, + IncludePathVar, + CxxCompilerVar, + UiDirVar, + MocDirVar +}; + +class Qt4PriFileNode; +class Qt4ProFileNode; + +// Implements ProjectNode for qt4 pro files +class Qt4PriFileNode : public ProjectExplorer::ProjectNode { + Q_OBJECT + Q_DISABLE_COPY(Qt4PriFileNode) +public: + Qt4PriFileNode(Qt4Project *project, + const QString &filePath); + + void update(ProFile *includeFile, ProFileReader *reader); + +// ProjectNode interface + QList<ProjectAction> supportedActions() const; + + bool hasTargets() const { return false; } + + bool addSubProjects(const QStringList &proFilePaths); + bool removeSubProjects(const QStringList &proFilePaths); + + bool addFiles(const FileType fileType, const QStringList &filePaths, + QStringList *notAdded = 0); + bool removeFiles(const FileType fileType, const QStringList &filePaths, + QStringList *notRemoved = 0); + bool renameFile(const FileType fileType, + const QString &filePath, const QString &newFilePath); + +private slots: + void save(); + +protected: + void clear(); + static QStringList varNames(FileType type); + + enum ChangeType { + AddToProFile, + RemoveFromProFile + }; + + bool changeIncludes(ProFile *includeFile, + const QStringList &proFilePaths, + ChangeType change); + + void changeFiles(const FileType fileType, + const QStringList &filePaths, + QStringList *notChanged, + ChangeType change); + +private: + bool priFileWritable(const QString &path); + bool saveModifiedEditors(const QString &path); + + Core::ICore *m_core; + Qt4Project *m_project; + QString m_projectFilePath; + QString m_projectDir; + ProFile *m_includeFile; + QTimer *m_saveTimer; + + // managed by Qt4ProFileNode + friend class Qt4ProFileNode; +}; + +// Implements ProjectNode for qt4 pro files +class Qt4ProFileNode : public Qt4PriFileNode { + Q_OBJECT + Q_DISABLE_COPY(Qt4ProFileNode) +public: + Qt4ProFileNode(Qt4Project *project, + const QString &filePath, + QObject *parent = 0); + + bool hasTargets() const; + + Qt4ProjectType projectType() const; + + QStringList variableValue(const Qt4Variable var) const; + +public slots: + void update(); + +private slots: + void fileChanged(const QString &filePath); + +private: + void updateGeneratedFiles(); + + ProFileReader *createProFileReader() const; + Qt4ProFileNode *createSubProFileNode(const QString &path); + + QStringList uiDirPaths(ProFileReader *reader) const; + QStringList mocDirPaths(ProFileReader *reader) const; + QStringList includePaths(ProFileReader *reader) const; + QStringList subDirsPaths(ProFileReader *reader) const; + QStringList qBuildSubDirsPaths(const QString &scanDir) const; + + QString buildDir() const; + + void invalidate(); + + Qt4ProjectType m_projectType; + QHash<Qt4Variable, QStringList> m_varValues; + bool m_isQBuildProject; + + ProFileCache *m_cache; + DirectoryWatcher *m_dirWatcher; + + friend class Qt4NodeHierarchy; +}; + +class Qt4NodesWatcher : public ProjectExplorer::NodesWatcher { + Q_OBJECT + Q_DISABLE_COPY(Qt4NodesWatcher) +public: + Qt4NodesWatcher(QObject *parent = 0); + +signals: + void projectTypeChanged(Qt4ProjectManager::Internal::Qt4ProFileNode *projectNode, + const Qt4ProjectManager::Internal::Qt4ProjectType oldType, + const Qt4ProjectManager::Internal::Qt4ProjectType newType); + + void variablesChanged(Qt4ProFileNode *projectNode, + const QHash<Qt4Variable, QStringList> &oldValues, + const QHash<Qt4Variable, QStringList> &newValues); + + void proFileUpdated(Qt4ProjectManager::Internal::Qt4ProFileNode *projectNode); + +private: + // let them emit signals + friend class Qt4ProFileNode; + friend class Qt4PriFileNode; +}; + +} // namespace Internal +} // namespace Qt4ProjectManager + +#endif // QT4NODES_H |