forked from qt-creator/qt-creator
a8bf2ba5e3
The latter better describes what is paused, since expressions are actually still executed. Suggested by Kai.
515 lines
13 KiB
C++
515 lines
13 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qmljsobserverclient.h"
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#include "qmljsclientproxy.h"
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#include "qmljsinspectorconstants.h"
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#include <QtGui/QColor>
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using namespace QmlJSDebugger;
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namespace QmlJSInspector {
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namespace Internal {
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QmlJSObserverClient::QmlJSObserverClient(QDeclarativeDebugConnection *client,
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QObject * /*parent*/)
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: QDeclarativeDebugClient(QLatin1String("QDeclarativeObserverMode"), client) ,
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m_connection(client)
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{
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}
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void QmlJSObserverClient::statusChanged(Status status)
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{
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emit connectedStatusChanged(status);
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}
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void QmlJSObserverClient::messageReceived(const QByteArray &message)
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{
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QDataStream ds(message);
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ObserverProtocol::Message type;
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ds >> type;
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switch (type) {
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case ObserverProtocol::CurrentObjectsChanged: {
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int objectCount;
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ds >> objectCount;
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log(LogReceive, type, QString("%1 [list of debug ids]").arg(objectCount));
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m_currentDebugIds.clear();
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for (int i = 0; i < objectCount; ++i) {
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int debugId;
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ds >> debugId;
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if (debugId != -1)
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m_currentDebugIds << debugId;
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}
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emit currentObjectsChanged(m_currentDebugIds);
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break;
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}
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case ObserverProtocol::ToolChanged: {
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int toolId;
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ds >> toolId;
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log(LogReceive, type, QString::number(toolId));
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if (toolId == Constants::ColorPickerMode) {
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emit colorPickerActivated();
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} else if (toolId == Constants::ZoomMode) {
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emit zoomToolActivated();
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} else if (toolId == Constants::SelectionToolMode) {
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emit selectToolActivated();
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} else if (toolId == Constants::MarqueeSelectionToolMode) {
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emit selectMarqueeToolActivated();
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}
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break;
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}
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case ObserverProtocol::AnimationSpeedChanged: {
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qreal slowDownFactor;
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ds >> slowDownFactor;
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log(LogReceive, type, QString::number(slowDownFactor));
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emit animationSpeedChanged(slowDownFactor);
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break;
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}
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case ObserverProtocol::AnimationPausedChanged: {
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bool paused;
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ds >> paused;
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log(LogReceive, type, paused ? QLatin1String("true") : QLatin1String("false"));
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emit animationPausedChanged(paused);
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break;
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}
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case ObserverProtocol::SetDesignMode: {
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bool inDesignMode;
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ds >> inDesignMode;
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log(LogReceive, type, QLatin1String(inDesignMode ? "true" : "false"));
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emit designModeBehaviorChanged(inDesignMode);
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break;
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}
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case ObserverProtocol::ShowAppOnTop: {
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bool showAppOnTop;
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ds >> showAppOnTop;
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log(LogReceive, type, QLatin1String(showAppOnTop ? "true" : "false"));
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emit showAppOnTopChanged(showAppOnTop);
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break;
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}
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case ObserverProtocol::Reloaded: {
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log(LogReceive, type);
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emit reloaded();
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break;
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}
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case ObserverProtocol::ColorChanged: {
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QColor col;
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ds >> col;
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log(LogReceive, type, col.name());
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emit selectedColorChanged(col);
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break;
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}
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case ObserverProtocol::ContextPathUpdated: {
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QStringList contextPath;
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ds >> contextPath;
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log(LogReceive, type, contextPath.join(", "));
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emit contextPathUpdated(contextPath);
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break;
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}
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default:
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qWarning() << "Warning: Not handling message:" << type;
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}
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}
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QList<int> QmlJSObserverClient::currentObjects() const
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{
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return m_currentDebugIds;
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}
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void QmlJSObserverClient::setCurrentObjects(const QList<int> &debugIds)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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if (debugIds == m_currentDebugIds)
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return;
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m_currentDebugIds = debugIds;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::SetCurrentObjects;
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ds << cmd
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<< debugIds.length();
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foreach (int id, debugIds) {
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ds << id;
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}
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log(LogSend, cmd, QString("%1 [list of ids]").arg(debugIds.length()));
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sendMessage(message);
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}
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void recurseObjectIdList(const QDeclarativeDebugObjectReference &ref, QList<int> &debugIds, QList<QString> &objectIds)
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{
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debugIds << ref.debugId();
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objectIds << ref.idString();
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foreach (const QDeclarativeDebugObjectReference &child, ref.children())
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recurseObjectIdList(child, debugIds, objectIds);
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}
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void QmlJSObserverClient::setObjectIdList(const QList<QDeclarativeDebugObjectReference> &objectRoots)
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{
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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QList<int> debugIds;
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QList<QString> objectIds;
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foreach (const QDeclarativeDebugObjectReference &ref, objectRoots)
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recurseObjectIdList(ref, debugIds, objectIds);
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ObserverProtocol::Message cmd = ObserverProtocol::ObjectIdList;
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ds << cmd
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<< debugIds.length();
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Q_ASSERT(debugIds.length() == objectIds.length());
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for(int i = 0; i < debugIds.length(); ++i) {
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ds << debugIds[i] << objectIds[i];
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}
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log(LogSend, cmd, QString("%1 %2 [list of debug / object ids]").arg(debugIds.length()));
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sendMessage(message);
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}
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void QmlJSObserverClient::setContextPathIndex(int contextPathIndex)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::SetContextPathIdx;
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ds << cmd
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<< contextPathIndex;
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log(LogSend, cmd, QString::number(contextPathIndex));
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sendMessage(message);
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}
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void QmlJSObserverClient::clearComponentCache()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::ClearComponentCache;
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ds << cmd;
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log(LogSend, cmd);
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sendMessage(message);
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}
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void QmlJSObserverClient::reloadViewer()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::Reload;
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ds << cmd;
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log(LogSend, cmd);
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sendMessage(message);
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}
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void QmlJSObserverClient::setDesignModeBehavior(bool inDesignMode)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::SetDesignMode;
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ds << cmd
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<< inDesignMode;
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log(LogSend, cmd, QLatin1String(inDesignMode ? "true" : "false"));
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sendMessage(message);
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}
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void QmlJSObserverClient::setAnimationSpeed(qreal slowDownFactor)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::SetAnimationSpeed;
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ds << cmd
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<< slowDownFactor;
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log(LogSend, cmd, QString::number(slowDownFactor));
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sendMessage(message);
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}
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void QmlJSObserverClient::setAnimationPaused(bool paused)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::SetAnimationPaused;
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ds << cmd
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<< paused;
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log(LogSend, cmd, paused ? QLatin1String("true") : QLatin1String("false"));
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sendMessage(message);
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}
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void QmlJSObserverClient::changeToColorPickerTool()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::ChangeTool;
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ObserverProtocol::Tool tool = ObserverProtocol::ColorPickerTool;
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ds << cmd
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<< tool;
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log(LogSend, cmd, ObserverProtocol::toString(tool));
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sendMessage(message);
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}
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void QmlJSObserverClient::changeToSelectTool()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::ChangeTool;
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ObserverProtocol::Tool tool = ObserverProtocol::SelectTool;
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ds << cmd
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<< tool;
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log(LogSend, cmd, ObserverProtocol::toString(tool));
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sendMessage(message);
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}
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void QmlJSObserverClient::changeToSelectMarqueeTool()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::ChangeTool;
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ObserverProtocol::Tool tool = ObserverProtocol::SelectMarqueeTool;
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ds << cmd
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<< tool;
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log(LogSend, cmd, ObserverProtocol::toString(tool));
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sendMessage(message);
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}
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void QmlJSObserverClient::changeToZoomTool()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::ChangeTool;
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ObserverProtocol::Tool tool = ObserverProtocol::ZoomTool;
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ds << cmd
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<< tool;
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log(LogSend, cmd, ObserverProtocol::toString(tool));
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sendMessage(message);
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}
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void QmlJSObserverClient::showAppOnTop(bool showOnTop)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::ShowAppOnTop;
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ds << cmd << showOnTop;
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log(LogSend, cmd, QLatin1String(showOnTop ? "true" : "false"));
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sendMessage(message);
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}
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void QmlJSObserverClient::createQmlObject(const QString &qmlText, int parentDebugId,
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const QStringList &imports, const QString &filename)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::CreateObject;
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ds << cmd
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<< qmlText
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<< parentDebugId
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<< imports
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<< filename;
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log(LogSend, cmd, QString("%1 %2 [%3] %4").arg(qmlText, QString::number(parentDebugId),
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imports.join(","), filename));
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sendMessage(message);
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}
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void QmlJSObserverClient::destroyQmlObject(int debugId)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::DestroyObject;
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ds << cmd << debugId;
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log(LogSend, cmd, QString::number(debugId));
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sendMessage(message);
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}
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void QmlJSObserverClient::reparentQmlObject(int debugId, int newParent)
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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QByteArray message;
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QDataStream ds(&message, QIODevice::WriteOnly);
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ObserverProtocol::Message cmd = ObserverProtocol::MoveObject;
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ds << cmd
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<< debugId
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<< newParent;
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log(LogSend, cmd, QString("%1 %2").arg(QString::number(debugId),
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QString::number(newParent)));
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sendMessage(message);
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}
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void QmlJSObserverClient::applyChangesToQmlFile()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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// TODO
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}
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void QmlJSObserverClient::applyChangesFromQmlFile()
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{
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if (!m_connection || !m_connection->isConnected())
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return;
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// TODO
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}
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void QmlJSObserverClient::log(LogDirection direction, ObserverProtocol::Message message,
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const QString &extra)
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{
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QString msg;
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if (direction == LogSend)
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msg += QLatin1String(" sending ");
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else
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msg += QLatin1String(" receiving ");
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msg += ObserverProtocol::toString(message);
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msg += QLatin1Char(' ');
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msg += extra;
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emit logActivity(name(), msg);
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}
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} // namespace Internal
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} // namespace QmlJSInspector
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