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Diffstat (limited to 'src/qml/qml/qqmlimport_p.h')
-rw-r--r-- | src/qml/qml/qqmlimport_p.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlimport_p.h b/src/qml/qml/qqmlimport_p.h new file mode 100644 index 0000000000..ff19510525 --- /dev/null +++ b/src/qml/qml/qqmlimport_p.h @@ -0,0 +1,157 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 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 the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** 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. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQMLIMPORT_P_H +#define QQMLIMPORT_P_H + +#include <QtCore/qurl.h> +#include <QtCore/qcoreapplication.h> +#include <QtCore/qset.h> +#include <QtCore/qstringlist.h> +#include <private/qqmldirparser_p.h> +#include <private/qqmlscript_p.h> +#include <private/qqmlmetatype_p.h> + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +QT_BEGIN_NAMESPACE + +class QQmlTypeNameCache; +class QQmlEngine; +class QDir; +class QQmlImportedNamespace; +class QQmlImportsPrivate; +class QQmlImportDatabase; +class QQmlTypeLoader; + +// Exported for QtQuick1 +class Q_QML_EXPORT QQmlImports +{ +public: + QQmlImports(QQmlTypeLoader *); + QQmlImports(const QQmlImports &); + ~QQmlImports(); + QQmlImports &operator=(const QQmlImports &); + + void setBaseUrl(const QUrl &url, const QString &urlString = QString()); + QUrl baseUrl() const; + + bool resolveType(const QString& type, + QQmlType** type_return, QString* url_return, + int *version_major, int *version_minor, + QQmlImportedNamespace** ns_return, + QList<QQmlError> *errors = 0) const; + bool resolveType(QQmlImportedNamespace*, + const QString& type, + QQmlType** type_return, QString* url_return, + int *version_major, int *version_minor) const; + + bool addImport(QQmlImportDatabase *, + const QString& uri, const QString& prefix, int vmaj, int vmin, + QQmlScript::Import::Type importType, + const QQmlDirComponents &qmldircomponentsnetwork, + QList<QQmlError> *errors); + + void populateCache(QQmlTypeNameCache *cache, QQmlEngine *) const; + + struct ScriptReference + { + QString nameSpace; + QString qualifier; + QUrl location; + }; + + QList<ScriptReference> resolvedScripts() const; + +private: + friend class QQmlImportDatabase; + QQmlImportsPrivate *d; +}; + +class QQmlImportDatabase +{ + Q_DECLARE_TR_FUNCTIONS(QQmlImportDatabase) +public: + QQmlImportDatabase(QQmlEngine *); + ~QQmlImportDatabase(); + + bool importPlugin(const QString &filePath, const QString &uri, QList<QQmlError> *errors); + + QStringList importPathList() const; + void setImportPathList(const QStringList &paths); + void addImportPath(const QString& dir); + + QStringList pluginPathList() const; + void setPluginPathList(const QStringList &paths); + void addPluginPath(const QString& path); + +private: + friend class QQmlImportsPrivate; + QString resolvePlugin(QQmlTypeLoader *typeLoader, + const QString &qmldirPath, const QString &qmldirPluginPath, + const QString &baseName, const QStringList &suffixes, + const QString &prefix = QString()); + QString resolvePlugin(QQmlTypeLoader *typeLoader, + const QString &qmldirPath, const QString &qmldirPluginPath, + const QString &baseName); + + + // XXX thread + QStringList filePluginPath; + QStringList fileImportPath; + + QSet<QString> initializedPlugins; + QQmlEngine *engine; +}; + +QT_END_NAMESPACE + +#endif // QQMLIMPORT_P_H + |