diff options
Diffstat (limited to 'src/declarative/debugger/qdeclarativedebugservice.cpp')
| -rw-r--r-- | src/declarative/debugger/qdeclarativedebugservice.cpp | 268 |
1 files changed, 0 insertions, 268 deletions
diff --git a/src/declarative/debugger/qdeclarativedebugservice.cpp b/src/declarative/debugger/qdeclarativedebugservice.cpp deleted file mode 100644 index 96344d7717..0000000000 --- a/src/declarative/debugger/qdeclarativedebugservice.cpp +++ /dev/null @@ -1,268 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative 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. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativedebugservice_p.h" -#include "qdeclarativedebugservice_p_p.h" -#include "qdeclarativedebugserver_p.h" - -#include <QtCore/QDebug> -#include <QtCore/QStringList> - -QT_BEGIN_NAMESPACE - -QDeclarativeDebugServicePrivate::QDeclarativeDebugServicePrivate() - : server(0) -{ -} - -QDeclarativeDebugService::QDeclarativeDebugService(const QString &name, float version, QObject *parent) - : QObject(*(new QDeclarativeDebugServicePrivate), parent) -{ - Q_D(QDeclarativeDebugService); - d->name = name; - d->version = version; - d->server = QDeclarativeDebugServer::instance(); - d->state = QDeclarativeDebugService::NotConnected; - - -} - -QDeclarativeDebugService::QDeclarativeDebugService(QDeclarativeDebugServicePrivate &dd, - const QString &name, float version, QObject *parent) - : QObject(dd, parent) -{ - Q_D(QDeclarativeDebugService); - d->name = name; - d->version = version; - d->server = QDeclarativeDebugServer::instance(); - d->state = QDeclarativeDebugService::NotConnected; -} - -/** - Registers the service. This should be called in the constructor of the inherited class. From - then on the service might get asynchronous calls to messageReceived(). - */ -QDeclarativeDebugService::State QDeclarativeDebugService::registerService() -{ - Q_D(QDeclarativeDebugService); - if (!d->server) - return NotConnected; - - if (d->server->serviceNames().contains(d->name)) { - qWarning() << "QDeclarativeDebugService: Conflicting plugin name" << d->name; - d->server = 0; - } else { - d->server->addService(this); - } - return state(); -} - -QDeclarativeDebugService::~QDeclarativeDebugService() -{ - Q_D(const QDeclarativeDebugService); - if (d->server) { - d->server->removeService(this); - } -} - -QString QDeclarativeDebugService::name() const -{ - Q_D(const QDeclarativeDebugService); - return d->name; -} - -float QDeclarativeDebugService::version() const -{ - Q_D(const QDeclarativeDebugService); - return d->version; -} - -QDeclarativeDebugService::State QDeclarativeDebugService::state() const -{ - Q_D(const QDeclarativeDebugService); - return d->state; -} - -namespace { - -struct ObjectReference -{ - QPointer<QObject> object; - int id; -}; - -struct ObjectReferenceHash -{ - ObjectReferenceHash() : nextId(0) {} - - QHash<QObject *, ObjectReference> objects; - QHash<int, QObject *> ids; - - int nextId; -}; - -} -Q_GLOBAL_STATIC(ObjectReferenceHash, objectReferenceHash); - - -/*! - Returns a unique id for \a object. Calling this method multiple times - for the same object will return the same id. -*/ -int QDeclarativeDebugService::idForObject(QObject *object) -{ - if (!object) - return -1; - - ObjectReferenceHash *hash = objectReferenceHash(); - QHash<QObject *, ObjectReference>::Iterator iter = - hash->objects.find(object); - - if (iter == hash->objects.end()) { - int id = hash->nextId++; - - hash->ids.insert(id, object); - iter = hash->objects.insert(object, ObjectReference()); - iter->object = object; - iter->id = id; - } else if (iter->object != object) { - int id = hash->nextId++; - - hash->ids.remove(iter->id); - - hash->ids.insert(id, object); - iter->object = object; - iter->id = id; - } - return iter->id; -} - -/*! - Returns the object for unique \a id. If the object has not previously been - assigned an id, through idForObject(), then 0 is returned. If the object - has been destroyed, 0 is returned. -*/ -QObject *QDeclarativeDebugService::objectForId(int id) -{ - ObjectReferenceHash *hash = objectReferenceHash(); - - QHash<int, QObject *>::Iterator iter = hash->ids.find(id); - if (iter == hash->ids.end()) - return 0; - - - QHash<QObject *, ObjectReference>::Iterator objIter = - hash->objects.find(*iter); - Q_ASSERT(objIter != hash->objects.end()); - - if (objIter->object == 0) { - hash->ids.erase(iter); - hash->objects.erase(objIter); - return 0; - } else { - return *iter; - } -} - -bool QDeclarativeDebugService::isDebuggingEnabled() -{ - return QDeclarativeDebugServer::instance() != 0; -} - -bool QDeclarativeDebugService::hasDebuggingClient() -{ - return QDeclarativeDebugServer::instance() != 0 - && QDeclarativeDebugServer::instance()->hasDebuggingClient(); -} - -QString QDeclarativeDebugService::objectToString(QObject *obj) -{ - if(!obj) - return QLatin1String("NULL"); - - QString objectName = obj->objectName(); - if(objectName.isEmpty()) - objectName = QLatin1String("<unnamed>"); - - QString rv = QString::fromUtf8(obj->metaObject()->className()) + - QLatin1String(": ") + objectName; - - return rv; -} - -void QDeclarativeDebugService::sendMessage(const QByteArray &message) -{ - sendMessages(QList<QByteArray>() << message); -} - -void QDeclarativeDebugService::sendMessages(const QList<QByteArray> &messages) -{ - Q_D(QDeclarativeDebugService); - - if (state() != Enabled) - return; - - d->server->sendMessages(this, messages); -} - -bool QDeclarativeDebugService::waitForMessage() -{ - Q_D(QDeclarativeDebugService); - - if (state() != Enabled) - return false; - - return d->server->waitForMessage(this); -} - -void QDeclarativeDebugService::stateAboutToBeChanged(State) -{ -} - -void QDeclarativeDebugService::stateChanged(State) -{ -} - -void QDeclarativeDebugService::messageReceived(const QByteArray &) -{ -} - -QT_END_NAMESPACE |