1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
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10 ** GNU Lesser General Public License Usage
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13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
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22 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #ifndef QDECLARATIVEENGINEDEBUG_P_H
43 #define QDECLARATIVEENGINEDEBUG_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include <private/qdeclarativedebugservice_p.h>
58 #include <QtCore/qurl.h>
59 #include <QtCore/qvariant.h>
60 #include <QWeakPointer>
64 class QDeclarativeEngine;
65 class QDeclarativeContext;
66 class QDeclarativeWatcher;
68 class QDeclarativeState;
70 class QDeclarativeEngineDebugServer : public QDeclarativeDebugService
74 QDeclarativeEngineDebugServer(QObject * = 0);
76 struct QDeclarativeObjectData {
87 struct QDeclarativeObjectProperty {
88 enum Type { Unknown, Basic, Object, List, SignalProperty };
92 QString valueTypeName;
97 void addEngine(QDeclarativeEngine *);
98 void remEngine(QDeclarativeEngine *);
99 void objectCreated(QDeclarativeEngine *, QObject *);
101 static QDeclarativeEngineDebugServer *instance();
104 virtual void messageReceived(const QByteArray &);
107 void propertyChanged(int id, int objectId, const QMetaProperty &property, const QVariant &value);
110 void prepareDeferredObjects(QObject *);
111 void buildObjectList(QDataStream &, QDeclarativeContext *);
112 void buildObjectDump(QDataStream &, QObject *, bool, bool);
113 void buildStatesList(QDeclarativeContext *, bool);
114 void buildStatesList(QObject *obj);
115 QDeclarativeObjectData objectData(QObject *);
116 QDeclarativeObjectProperty propertyData(QObject *, int);
117 QVariant valueContents(const QVariant &defaultValue) const;
118 void setBinding(int objectId, const QString &propertyName, const QVariant &expression, bool isLiteralValue, QString filename = QString(), int line = -1);
119 void resetBinding(int objectId, const QString &propertyName);
120 void setMethodBody(int objectId, const QString &method, const QString &body);
122 QList<QDeclarativeEngine *> m_engines;
123 QDeclarativeWatcher *m_watch;
124 QList<QWeakPointer<QDeclarativeState> > m_allStates;
126 Q_DECLARATIVE_PRIVATE_EXPORT QDataStream &operator<<(QDataStream &, const QDeclarativeEngineDebugServer::QDeclarativeObjectData &);
127 Q_DECLARATIVE_PRIVATE_EXPORT QDataStream &operator>>(QDataStream &, QDeclarativeEngineDebugServer::QDeclarativeObjectData &);
128 Q_DECLARATIVE_PRIVATE_EXPORT QDataStream &operator<<(QDataStream &, const QDeclarativeEngineDebugServer::QDeclarativeObjectProperty &);
129 Q_DECLARATIVE_PRIVATE_EXPORT QDataStream &operator>>(QDataStream &, QDeclarativeEngineDebugServer::QDeclarativeObjectProperty &);
133 #endif // QDECLARATIVEENGINEDEBUG_P_H