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QmlJS Debugging: Log activitiy of QDeclarativeEngine in debugger log

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However ignore messages for watches, because they otherwise flood the log.
This commit is contained in:
Kai Koehne
2011-02-07 16:30:05 +01:00
parent 532a8ad2e7
commit 841a228507
2 changed files with 69 additions and 21 deletions
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83
src/plugins/qmljsinspector/qmljsclientproxy.cpp
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@@ -46,11 +46,6 @@
#include <QtCore/QUrl>
#include <QtNetwork/QAbstractSocket>
#include <QtCore/QDebug>
enum {
debug = false
};
using namespace QmlJSInspector::Internal;
@@ -217,6 +212,19 @@ QDeclarativeDebugObjectReference ClientProxy::objectReferenceForId(int debugId)
return QDeclarativeDebugObjectReference();
}
void ClientProxy::log(LogDirection direction, const QString &message)
{
QString msg;
if (direction == LogSend) {
msg += " sending ";
} else {
msg += " receiving ";
}
msg += message;
m_adapter->logServiceActivity("QDeclarativeDebug", msg);
}
QList<QDeclarativeDebugObjectReference> QmlJSInspector::Internal::ClientProxy::rootObjectReference() const
{
return m_rootObjects;
@@ -286,45 +294,60 @@ bool ClientProxy::setBindingForObject(int objectDebugId,
const QVariant &value,
bool isLiteralValue)
{
if (debug)
qDebug() << "setBindingForObject():" << objectDebugId << propertyName << value;
if (objectDebugId == -1)
return false;
if (propertyName == QLatin1String("id"))
return false; // Crashes the QMLViewer.
log(LogSend, QString("SET_BINDING %1 %2 %3 %4").arg(QString::number(objectDebugId), propertyName, value.toString(), QString(isLiteralValue ? "true" : "false")));
bool result = m_engineClient->setBindingForObject(objectDebugId, propertyName, value.toString(), isLiteralValue);
if (!result)
log(LogSend, QString("failed!"));
return result;
}
bool ClientProxy::setMethodBodyForObject(int objectDebugId, const QString &methodName, const QString &methodBody)
{
if (debug)
qDebug() << "setMethodBodyForObject():" << objectDebugId << methodName << methodBody;
if (objectDebugId == -1)
return 0;
return m_engineClient->setMethodBody(objectDebugId, methodName, methodBody);
log(LogSend, QString("SET_METHOD_BODY %1 %2 %3").arg(QString::number(objectDebugId), methodName, methodBody));
bool result = m_engineClient->setMethodBody(objectDebugId, methodName, methodBody);
if (!result)
log(LogSend, QString("failed!"));
return result;
}
bool ClientProxy::resetBindingForObject(int objectDebugId, const QString& propertyName)
{
if (debug)
qDebug() << "resetBindingForObject():" << objectDebugId << propertyName;
if (objectDebugId == -1)
return false;
// if (propertyName == QLatin1String("id")) return false;
return m_engineClient->resetBindingForObject(objectDebugId, propertyName);
log(LogSend, QString("RESET_BINDING %1 %2").arg(QString::number(objectDebugId), propertyName));
bool result = m_engineClient->resetBindingForObject(objectDebugId, propertyName);
if (!result)
log(LogSend, QString("failed!"));
return result;
}
QDeclarativeDebugExpressionQuery *ClientProxy::queryExpressionResult(int objectDebugId, const QString &expr, QObject *parent)
{
if (debug)
qDebug() << "queryExpressionResult():" << objectDebugId << expr << parent;
if (objectDebugId != -1) {
bool block = m_adapter->disableJsDebugging(true);
log(LogSend, QString("EVAL_EXPRESSION %1 %2").arg(QString::number(objectDebugId), expr));
QDeclarativeDebugExpressionQuery *query = m_engineClient->queryExpressionResult(objectDebugId,expr,parent);
m_adapter->disableJsDebugging(block);
return query;
}
@@ -339,8 +362,6 @@ void ClientProxy::clearComponentCache()
bool ClientProxy::addObjectWatch(int objectDebugId)
{
if (debug)
qDebug() << "addObjectWatch():" << objectDebugId;
if (objectDebugId == -1)
return false;
@@ -352,6 +373,9 @@ bool ClientProxy::addObjectWatch(int objectDebugId)
if (ref.debugId() != objectDebugId)
return false;
// is flooding the debugging output log!
// log(LogSend, QString("WATCH_PROPERTY %1").arg(objectDebugId));
QDeclarativeDebugWatch *watch = m_engineClient->addWatch(ref, this);
m_objectWatches.insert(objectDebugId, watch);
@@ -362,16 +386,16 @@ bool ClientProxy::addObjectWatch(int objectDebugId)
void ClientProxy::objectWatchTriggered(const QByteArray &propertyName, const QVariant &propertyValue)
{
// is flooding the debugging output log!
// log(LogReceive, QString("UPDATE_WATCH %1 %2").arg(QString::fromAscii(propertyName), propertyValue.toString()));
QDeclarativeDebugWatch *watch = dynamic_cast<QDeclarativeDebugWatch *>(QObject::sender());
if (watch)
emit propertyChanged(watch->objectDebugId(),propertyName, propertyValue);
}
bool ClientProxy::removeObjectWatch(int objectDebugId)
{
if (debug)
qDebug() << "removeObjectWatch():" << objectDebugId;
if (objectDebugId == -1)
return false;
@@ -380,6 +404,10 @@ bool ClientProxy::removeObjectWatch(int objectDebugId)
QDeclarativeDebugWatch *watch = m_objectWatches.value(objectDebugId);
disconnect(watch,SIGNAL(valueChanged(QByteArray,QVariant)), this, SLOT(objectWatchTriggered(QByteArray,QVariant)));
// is flooding the debugging output log!
// log(LogSend, QString("NO_WATCH %1").arg(QString::number(objectDebugId)));
m_engineClient->removeWatch(watch);
delete watch;
m_objectWatches.remove(objectDebugId);
@@ -405,6 +433,8 @@ void ClientProxy::queryEngineContext(int id)
m_contextQuery = 0;
}
log(LogSend, QString("LIST_OBJECTS %1").arg(QString::number(id)));
m_contextQuery = m_engineClient->queryRootContexts(QDeclarativeDebugEngineReference(id), this);
if (!m_contextQuery->isWaiting())
contextChanged();
@@ -415,6 +445,7 @@ void ClientProxy::queryEngineContext(int id)
void ClientProxy::contextChanged()
{
log(LogReceive, QString("LIST_OBJECTS_R"));
if (m_contextQuery) {
m_rootObjects.clear();
QDeclarativeDebugContextReference rootContext = m_contextQuery->rootContext();
@@ -432,6 +463,9 @@ void ClientProxy::contextChanged()
void ClientProxy::fetchContextObjectRecursive(const QDeclarativeDebugContextReference& context)
{
foreach (const QDeclarativeDebugObjectReference & obj, context.objects()) {
log(LogSend, QString("FETCH_OBJECT %1").arg(obj.idString()));
QDeclarativeDebugObjectQuery* query = m_engineClient->queryObjectRecursive(obj, this);
if (!query->isWaiting()) {
query->deleteLater(); //ignore errors;
@@ -456,6 +490,8 @@ void ClientProxy::objectTreeFetched(QDeclarativeDebugQuery::State state)
return;
}
log(LogReceive, QString("FETCH_OBJECT_R %1").arg(query->object().idString()));
m_rootObjects.append(query->object());
int removed = m_objectTreeQuery.removeAll(query);
@@ -611,6 +647,8 @@ void ClientProxy::reloadEngines()
emit aboutToReloadEngines();
log(LogSend, QString("LIST_ENGINES"));
m_engineQuery = m_engineClient->queryAvailableEngines(this);
if (!m_engineQuery->isWaiting())
updateEngineList();
@@ -626,6 +664,8 @@ QList<QDeclarativeDebugEngineReference> ClientProxy::engines() const
void ClientProxy::updateEngineList()
{
log(LogReceive, QString("LIST_ENGINES_R"));
m_engines = m_engineQuery->engines();
delete m_engineQuery;
m_engineQuery = 0;
@@ -645,6 +685,7 @@ bool ClientProxy::isConnected() const
void ClientProxy::newObjects()
{
log(LogReceive, QString("OBJECT_CREATED"));
if (!m_requestObjectsTimer.isActive())
m_requestObjectsTimer.start();
}