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Diffstat (limited to 'src/qml/debugger/qqmlenginedebugservice_p.h')
-rw-r--r-- | src/qml/debugger/qqmlenginedebugservice_p.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/src/qml/debugger/qqmlenginedebugservice_p.h b/src/qml/debugger/qqmlenginedebugservice_p.h new file mode 100644 index 0000000000..1a92801fcc --- /dev/null +++ b/src/qml/debugger/qqmlenginedebugservice_p.h @@ -0,0 +1,136 @@ +/**************************************************************************** +** +** 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 QQMLENGINEDEBUGSERVICE_P_H +#define QQMLENGINEDEBUGSERVICE_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. +// + +#include <private/qqmldebugservice_p.h> + +#include <QtCore/qurl.h> +#include <QtCore/qvariant.h> + +QT_BEGIN_NAMESPACE + +class QQmlEngine; +class QQmlContext; +class QQmlWatcher; +class QDataStream; +class QQmlDebugStatesDelegate; + +class Q_QML_PRIVATE_EXPORT QQmlEngineDebugService : public QQmlDebugService +{ + Q_OBJECT +public: + QQmlEngineDebugService(QObject * = 0); + ~QQmlEngineDebugService(); + + struct QQmlObjectData { + QUrl url; + int lineNumber; + int columnNumber; + QString idString; + QString objectName; + QString objectType; + int objectId; + int contextId; + }; + + struct QQmlObjectProperty { + enum Type { Unknown, Basic, Object, List, SignalProperty }; + Type type; + QString name; + QVariant value; + QString valueTypeName; + QString binding; + bool hasNotifySignal; + }; + + void addEngine(QQmlEngine *); + void remEngine(QQmlEngine *); + void objectCreated(QQmlEngine *, QObject *); + + void setStatesDelegate(QQmlDebugStatesDelegate *); + + static QQmlEngineDebugService *instance(); + +protected: + virtual void messageReceived(const QByteArray &); + +private Q_SLOTS: + void processMessage(const QByteArray &msg); + void propertyChanged(int id, int objectId, const QMetaProperty &property, const QVariant &value); + +private: + void prepareDeferredObjects(QObject *); + void buildObjectList(QDataStream &, QQmlContext *); + void buildObjectDump(QDataStream &, QObject *, bool, bool); + void buildStatesList(QQmlContext *, bool); + QQmlObjectData objectData(QObject *); + QQmlObjectProperty propertyData(QObject *, int); + QVariant valueContents(const QVariant &defaultValue) const; + void setBinding(int objectId, const QString &propertyName, const QVariant &expression, bool isLiteralValue, QString filename = QString(), int line = -1, int column = 0); + void resetBinding(int objectId, const QString &propertyName); + void setMethodBody(int objectId, const QString &method, const QString &body); + + QList<QQmlEngine *> m_engines; + QQmlWatcher *m_watch; + QQmlDebugStatesDelegate *m_statesDelegate; +}; +Q_QML_PRIVATE_EXPORT QDataStream &operator<<(QDataStream &, const QQmlEngineDebugService::QQmlObjectData &); +Q_QML_PRIVATE_EXPORT QDataStream &operator>>(QDataStream &, QQmlEngineDebugService::QQmlObjectData &); +Q_QML_PRIVATE_EXPORT QDataStream &operator<<(QDataStream &, const QQmlEngineDebugService::QQmlObjectProperty &); +Q_QML_PRIVATE_EXPORT QDataStream &operator>>(QDataStream &, QQmlEngineDebugService::QQmlObjectProperty &); + +QT_END_NAMESPACE + +#endif // QQMLENGINEDEBUGSERVICE_P_H + |