QDeclarativeEngineDebugPrivate Class Reference

Inheritance diagram for QDeclarativeEngineDebugPrivate:

Public Functions
void	decode (QDataStream &, QDeclarativeDebugContextReference &)
void	decode (QDataStream &, QDeclarativeDebugObjectReference &, bool simple)
int	getId ()
void	message (const QByteArray &)
	QDeclarativeEngineDebugPrivate (QDeclarativeDebugConnection *)
void	statusChanged (QDeclarativeEngineDebug::Status status)
	~QDeclarativeEngineDebugPrivate ()
Public Functions inherited from QObjectPrivate
void	_q_reregisterTimers (void *pointer)
void	addConnection (int signal, Connection *c)
void	cleanConnectionLists ()
void	connectNotify (const char *signal)
void	deleteChildren ()
void	disconnectNotify (const char *signal)
bool	isSender (const QObject *receiver, const char *signal) const
bool	isSignalConnected (uint signalIdx) const
	Returns true if the signal with index signal_index from object sender is connected. More...
void	moveToThread_helper ()
	QObjectPrivate (int version=QObjectPrivateVersion)
QObjectList	receiverList (const char *signal) const
QObjectList	senderList () const
void	setParent_helper (QObject *)
void	setThreadData_helper (QThreadData *currentData, QThreadData *targetData)
int	signalIndex (const char *signalName) const
	Returns the signal index used in the internal connectionLists vector. More...
virtual	~QObjectPrivate ()
Public Functions inherited from QObjectData
virtual	~QObjectData ()=0

Static Public Functions
static void	remove (QDeclarativeEngineDebug *, QDeclarativeDebugEnginesQuery *)
static void	remove (QDeclarativeEngineDebug *, QDeclarativeDebugRootContextQuery *)
static void	remove (QDeclarativeEngineDebug *, QDeclarativeDebugObjectQuery *)
static void	remove (QDeclarativeEngineDebug *, QDeclarativeDebugExpressionQuery *)
static void	remove (QDeclarativeEngineDebug *, QDeclarativeDebugWatch *)
Static Public Functions inherited from QObjectPrivate
static void	clearGuards (QObject *)
static QObjectPrivate *	get (QObject *o)
static void	resetCurrentSender (QObject *receiver, Sender *currentSender, Sender *previousSender)
static Sender *	setCurrentSender (QObject *receiver, Sender *sender)
static void	signalSignature (const QMetaMethod &signal, QVarLengthArray< char > *result)

Public Variables
QDeclarativeEngineDebugClient *	client
QHash< int, QDeclarativeDebugEnginesQuery * >	enginesQuery
QHash< int, QDeclarativeDebugExpressionQuery * >	expressionQuery
int	nextId
QHash< int, QDeclarativeDebugObjectQuery * >	objectQuery
QHash< int, QDeclarativeDebugRootContextQuery * >	rootContextQuery
QHash< int, QDeclarativeDebugWatch * >	watched
Public Variables inherited from QObjectPrivate
union {
QObject *   currentChildBeingDeleted
QAbstractDeclarativeData *   declarativeData
};
quint32	connectedSignals [2]
QObjectConnectionListVector *	connectionLists
Sender *	currentSender
QList< QPointer< QObject > >	eventFilters
ExtraData *	extraData
QString	objectName
Connection *	senders
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
QThreadData *	threadData
void *	unused
Public Variables inherited from QObjectData
uint	blockSig: 1
QObjectList	children
uint	hasGuards: 1
uint	inEventHandler: 1
uint	inThreadChangeEvent: 1
uint	isWidget: 1
QMetaObject *	metaObject
uint	ownObjectName: 1
QObject *	parent
uint	pendTimer: 1
int	postedEvents
QObject *	q_ptr
uint	receiveChildEvents: 1
uint	sendChildEvents: 1
uint	unused: 22
uint	wasDeleted: 1

Additional Inherited Members
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)

Detailed Description

Definition at line 66 of file qdeclarativeenginedebug.cpp.

Constructors and Destructors

QDeclarativeEngineDebugPrivate()

QDeclarativeEngineDebugPrivate::QDeclarativeEngineDebugPrivate

(

QDeclarativeDebugConnection *

c

)

Definition at line 115 of file qdeclarativeenginedebug.cpp.

: client(new QDeclarativeEngineDebugClient(c, this)), nextId(0)
{
}

~QDeclarativeEngineDebugPrivate()

QDeclarativeEngineDebugPrivate::~QDeclarativeEngineDebugPrivate

(

)

Definition at line 120 of file qdeclarativeenginedebug.cpp.

{
    if (client)
        client->priv = 0;
    delete client;

    QHash<int, QDeclarativeDebugEnginesQuery*>::iterator enginesIter = enginesQuery.begin();
    for (; enginesIter != enginesQuery.end(); ++enginesIter) {
        enginesIter.value()->m_client = 0;
        if (enginesIter.value()->state() == QDeclarativeDebugQuery::Waiting)
            enginesIter.value()->setState(QDeclarativeDebugQuery::Error);
    }

    QHash<int, QDeclarativeDebugRootContextQuery*>::iterator rootContextIter = rootContextQuery.begin();
    for (; rootContextIter != rootContextQuery.end(); ++rootContextIter) {
        rootContextIter.value()->m_client = 0;
        if (rootContextIter.value()->state() == QDeclarativeDebugQuery::Waiting)
            rootContextIter.value()->setState(QDeclarativeDebugQuery::Error);
    }

    QHash<int, QDeclarativeDebugObjectQuery*>::iterator objectIter = objectQuery.begin();
    for (; objectIter != objectQuery.end(); ++objectIter) {
        objectIter.value()->m_client = 0;
        if (objectIter.value()->state() == QDeclarativeDebugQuery::Waiting)
            objectIter.value()->setState(QDeclarativeDebugQuery::Error);
    }

    QHash<int, QDeclarativeDebugExpressionQuery*>::iterator exprIter = expressionQuery.begin();
    for (; exprIter != expressionQuery.end(); ++exprIter) {
        exprIter.value()->m_client = 0;
        if (exprIter.value()->state() == QDeclarativeDebugQuery::Waiting)
            exprIter.value()->setState(QDeclarativeDebugQuery::Error);
    }

    QHash<int, QDeclarativeDebugWatch*>::iterator watchIter = watched.begin();
    for (; watchIter != watched.end(); ++watchIter) {
        watchIter.value()->m_client = 0;
        watchIter.value()->setState(QDeclarativeDebugWatch::Dead);
    }
}

Functions

decode() [1/2]

void QDeclarativeEngineDebugPrivate::decode	(	QDataStream &	ds,
		QDeclarativeDebugContextReference &	c
	)

Definition at line 270 of file qdeclarativeenginedebug.cpp.

Referenced by decode(), and message().

{
    ds >> c.m_name >> c.m_debugId;

    int contextCount;
    ds >> contextCount;

    for (int ii = 0; ii < contextCount; ++ii) {
        c.m_contexts.append(QDeclarativeDebugContextReference());
        decode(ds, c.m_contexts.last());
    }

    int objectCount;
    ds >> objectCount;

    for (int ii = 0; ii < objectCount; ++ii) {
        QDeclarativeDebugObjectReference obj;
        decode(ds, obj, true);

        obj.m_contextDebugId = c.m_debugId;
        c.m_objects << obj;
    }
}

decode() [2/2]

void QDeclarativeEngineDebugPrivate::decode	(	QDataStream &	ds,
		QDeclarativeDebugObjectReference &	o,
		bool	simple
	)

Definition at line 207 of file qdeclarativeenginedebug.cpp.

{
    QDeclarativeEngineDebugService::QDeclarativeObjectData data;
    ds >> data;
    o.m_debugId = data.objectId;
    o.m_class = data.objectType;
    o.m_idString = data.idString;
    o.m_name = data.objectName;
    o.m_source.m_url = data.url;
    o.m_source.m_lineNumber = data.lineNumber;
    o.m_source.m_columnNumber = data.columnNumber;
    o.m_contextDebugId = data.contextId;
    o.m_parentId = data.parentId;
    o.m_needsMoreData = simple;

    if (simple)
        return;

    int childCount;
    bool recur;
    ds >> childCount >> recur;

    for (int ii = 0; ii < childCount; ++ii) {
        o.m_children.append(QDeclarativeDebugObjectReference());
        decode(ds, o.m_children.last(), !recur);
    }

    int propCount;
    ds >> propCount;

    for (int ii = 0; ii < propCount; ++ii) {
        QDeclarativeEngineDebugService::QDeclarativeObjectProperty data;
        ds >> data;
        QDeclarativeDebugPropertyReference prop;
        prop.m_objectDebugId = o.m_debugId;
        prop.m_name = data.name;
        prop.m_binding = data.binding;
        prop.m_hasNotifySignal = data.hasNotifySignal;
        prop.m_valueTypeName = data.valueTypeName;
        switch (data.type) {
            case QDeclarativeEngineDebugService::QDeclarativeObjectProperty::Basic:
            case QDeclarativeEngineDebugService::QDeclarativeObjectProperty::List:
            case QDeclarativeEngineDebugService::QDeclarativeObjectProperty::SignalProperty:
            case QDeclarativeEngineDebugService::QDeclarativeObjectProperty::Variant:
            {
                prop.m_value = data.value;
                break;
            }
            case QDeclarativeEngineDebugService::QDeclarativeObjectProperty::Object:
            {
                QDeclarativeDebugObjectReference obj;
                obj.m_debugId = prop.m_value.toInt();
                prop.m_value = QVariant::fromValue(obj);
                break;
            }
            case QDeclarativeEngineDebugService::QDeclarativeObjectProperty::Unknown:
                break;
        }
        o.m_properties << prop;
    }
}

getId()

int QDeclarativeEngineDebugPrivate::getId

(

)

Definition at line 161 of file qdeclarativeenginedebug.cpp.

{
    return nextId++;
}

message()

void QDeclarativeEngineDebugPrivate::message

(

const QByteArray &

data

)

Definition at line 299 of file qdeclarativeenginedebug.cpp.

Referenced by QDeclarativeEngineDebugClient::messageReceived().

{
    QDataStream ds(data);

    QByteArray type;
    ds >> type;

    //qDebug() << "QDeclarativeEngineDebugPrivate::message()" << type;

    if (type == "LIST_ENGINES_R") {
        int queryId;
        ds >> queryId;

        QDeclarativeDebugEnginesQuery *query = enginesQuery.value(queryId);
        if (!query)
            return;
        enginesQuery.remove(queryId);

        int count;
        ds >> count;

        for (int ii = 0; ii < count; ++ii) {
            QDeclarativeDebugEngineReference ref;
            ds >> ref.m_name;
            ds >> ref.m_debugId;
            query->m_engines << ref;
        }

        query->m_client = 0;
        query->setState(QDeclarativeDebugQuery::Completed);
    } else if (type == "LIST_OBJECTS_R") {
        int queryId;
        ds >> queryId;

        QDeclarativeDebugRootContextQuery *query = rootContextQuery.value(queryId);
        if (!query)
            return;
        rootContextQuery.remove(queryId);

        if (!ds.atEnd()) 
            decode(ds, query->m_context);

        query->m_client = 0;
        query->setState(QDeclarativeDebugQuery::Completed);
    } else if (type == "FETCH_OBJECT_R") {
        int queryId;
        ds >> queryId;

        QDeclarativeDebugObjectQuery *query = objectQuery.value(queryId);
        if (!query)
            return;
        objectQuery.remove(queryId);

        if (!ds.atEnd())
            decode(ds, query->m_object, false);

        query->m_client = 0;
        query->setState(QDeclarativeDebugQuery::Completed);
    } else if (type == "EVAL_EXPRESSION_R") {
        int queryId;
        QVariant result;
        ds >> queryId >> result;

        QDeclarativeDebugExpressionQuery *query = expressionQuery.value(queryId);
        if (!query)
            return;
        expressionQuery.remove(queryId);

        query->m_result = result;
        query->m_client = 0;
        query->setState(QDeclarativeDebugQuery::Completed);
    } else if (type == "WATCH_PROPERTY_R") {
        int queryId;
        bool ok;
        ds >> queryId >> ok;

        QDeclarativeDebugWatch *watch = watched.value(queryId);
        if (!watch)
            return;

        watch->setState(ok ? QDeclarativeDebugWatch::Active : QDeclarativeDebugWatch::Inactive);
    } else if (type == "WATCH_OBJECT_R") {
        int queryId;
        bool ok;
        ds >> queryId >> ok;

        QDeclarativeDebugWatch *watch = watched.value(queryId);
        if (!watch)
            return;

        watch->setState(ok ? QDeclarativeDebugWatch::Active : QDeclarativeDebugWatch::Inactive);
    } else if (type == "WATCH_EXPR_OBJECT_R") {
        int queryId;
        bool ok;
        ds >> queryId >> ok;

        QDeclarativeDebugWatch *watch = watched.value(queryId);
        if (!watch)
            return;

        watch->setState(ok ? QDeclarativeDebugWatch::Active : QDeclarativeDebugWatch::Inactive);
    } else if (type == "UPDATE_WATCH") {
        int queryId;
        int debugId;
        QByteArray name;
        QVariant value;
        ds >> queryId >> debugId >> name >> value;

        QDeclarativeDebugWatch *watch = watched.value(queryId, 0);
        if (!watch)
            return;
        emit watch->valueChanged(name, value);
    } else if (type == "OBJECT_CREATED") {
        emit q_func()->newObjects();
    }
}

remove() [1/5]

void QDeclarativeEngineDebugPrivate::remove ( QDeclarativeEngineDebug *  c, QDeclarativeDebugEnginesQuery *  q  )

static

Definition at line 166 of file qdeclarativeenginedebug.cpp.

Referenced by QDeclarativeDebugEnginesQuery::~QDeclarativeDebugEnginesQuery(), QDeclarativeDebugExpressionQuery::~QDeclarativeDebugExpressionQuery(), QDeclarativeDebugObjectQuery::~QDeclarativeDebugObjectQuery(), QDeclarativeDebugRootContextQuery::~QDeclarativeDebugRootContextQuery(), and QDeclarativeDebugWatch::~QDeclarativeDebugWatch().

{
    if (c && q) {
        QDeclarativeEngineDebugPrivate *p = (QDeclarativeEngineDebugPrivate *)QObjectPrivate::get(c);
        p->enginesQuery.remove(q->m_queryId);
    }
}

remove() [2/5]

void QDeclarativeEngineDebugPrivate::remove ( QDeclarativeEngineDebug *  c, QDeclarativeDebugRootContextQuery *  q  )

static

Definition at line 174 of file qdeclarativeenginedebug.cpp.

{
    if (c && q) {
        QDeclarativeEngineDebugPrivate *p = (QDeclarativeEngineDebugPrivate *)QObjectPrivate::get(c);
        p->rootContextQuery.remove(q->m_queryId);
    }
}

remove() [3/5]

void QDeclarativeEngineDebugPrivate::remove ( QDeclarativeEngineDebug *  c, QDeclarativeDebugObjectQuery *  q  )

static

Definition at line 183 of file qdeclarativeenginedebug.cpp.

{
    if (c && q) {
        QDeclarativeEngineDebugPrivate *p = (QDeclarativeEngineDebugPrivate *)QObjectPrivate::get(c);
        p->objectQuery.remove(q->m_queryId);
    }
}

remove() [4/5]

void QDeclarativeEngineDebugPrivate::remove ( QDeclarativeEngineDebug *  c, QDeclarativeDebugExpressionQuery *  q  )

static

Definition at line 191 of file qdeclarativeenginedebug.cpp.

{
    if (c && q) {
        QDeclarativeEngineDebugPrivate *p = (QDeclarativeEngineDebugPrivate *)QObjectPrivate::get(c);
        p->expressionQuery.remove(q->m_queryId);
    }
}

remove() [5/5]

void QDeclarativeEngineDebugPrivate::remove ( QDeclarativeEngineDebug *  c, QDeclarativeDebugWatch *  w  )

static

Definition at line 199 of file qdeclarativeenginedebug.cpp.

{
    if (c && w) {
        QDeclarativeEngineDebugPrivate *p = (QDeclarativeEngineDebugPrivate *)QObjectPrivate::get(c);
        p->watched.remove(w->m_queryId);
    }
}

statusChanged()

void QDeclarativeEngineDebugPrivate::statusChanged

(

QDeclarativeEngineDebug::Status

status

)

Definition at line 294 of file qdeclarativeenginedebug.cpp.

Referenced by QDeclarativeEngineDebugClient::statusChanged().

{
    emit q_func()->statusChanged(status);
}

Properties

client

QDeclarativeEngineDebugClient* QDeclarativeEngineDebugPrivate::client

Definition at line 76 of file qdeclarativeenginedebug.cpp.

Referenced by ~QDeclarativeEngineDebugPrivate().

enginesQuery

QHash<int, QDeclarativeDebugEnginesQuery *> QDeclarativeEngineDebugPrivate::enginesQuery

Definition at line 89 of file qdeclarativeenginedebug.cpp.

Referenced by message(), remove(), and ~QDeclarativeEngineDebugPrivate().

expressionQuery

QHash<int, QDeclarativeDebugExpressionQuery *> QDeclarativeEngineDebugPrivate::expressionQuery

Definition at line 92 of file qdeclarativeenginedebug.cpp.

Referenced by message(), remove(), and ~QDeclarativeEngineDebugPrivate().

nextId

int QDeclarativeEngineDebugPrivate::nextId

Definition at line 77 of file qdeclarativeenginedebug.cpp.

Referenced by getId().

objectQuery

QHash<int, QDeclarativeDebugObjectQuery *> QDeclarativeEngineDebugPrivate::objectQuery

Definition at line 91 of file qdeclarativeenginedebug.cpp.

Referenced by message(), remove(), and ~QDeclarativeEngineDebugPrivate().

rootContextQuery

QHash<int, QDeclarativeDebugRootContextQuery *> QDeclarativeEngineDebugPrivate::rootContextQuery

Definition at line 90 of file qdeclarativeenginedebug.cpp.

Referenced by message(), remove(), and ~QDeclarativeEngineDebugPrivate().

watched

QHash<int, QDeclarativeDebugWatch *> QDeclarativeEngineDebugPrivate::watched

Definition at line 94 of file qdeclarativeenginedebug.cpp.

Referenced by message(), remove(), and ~QDeclarativeEngineDebugPrivate().

---

The documentation for this class was generated from the following file:

• /src/declarative/debugger/qdeclarativeenginedebug.cpp