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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "declarativetoolsclient.h"
#include <QMetaEnum>
#include <QStringList>
namespace QmlDebug {
namespace Internal {
namespace Constants {
enum DesignTool {
NoTool = 0,
SelectionToolMode = 1,
MarqueeSelectionToolMode = 2,
MoveToolMode = 3,
ResizeToolMode = 4,
ZoomMode = 6
};
}
class InspectorProtocol : public QObject
{
Q_OBJECT
Q_ENUMS(Message Tool)
public:
enum Message {
AnimationSpeedChanged = 0,
AnimationPausedChanged = 19, // highest value
ChangeTool = 1,
ClearComponentCache = 2,
ColorChanged = 3,
CreateObject = 5,
CurrentObjectsChanged = 6,
DestroyObject = 7,
MoveObject = 8,
ObjectIdList = 9,
Reload = 10,
Reloaded = 11,
SetAnimationSpeed = 12,
SetAnimationPaused = 18,
SetCurrentObjects = 14,
SetDesignMode = 15,
ShowAppOnTop = 16,
ToolChanged = 17
};
enum Tool {
ColorPickerTool,
SelectMarqueeTool,
SelectTool,
ZoomTool
};
static inline QString toString(Message message)
{
return QString::fromUtf8(staticMetaObject.enumerator(0).valueToKey(message));
}
static inline QString toString(Tool tool)
{
return QString::fromUtf8(staticMetaObject.enumerator(1).valueToKey(tool));
}
};
inline QDataStream & operator<< (QDataStream &stream, InspectorProtocol::Message message)
{
return stream << static_cast<quint32>(message);
}
inline QDataStream & operator>> (QDataStream &stream, InspectorProtocol::Message &message)
{
quint32 i;
stream >> i;
message = static_cast<InspectorProtocol::Message>(i);
return stream;
}
inline QDebug operator<< (QDebug dbg, InspectorProtocol::Message message)
{
dbg << InspectorProtocol::toString(message);
return dbg;
}
inline QDataStream & operator<< (QDataStream &stream, InspectorProtocol::Tool tool)
{
return stream << static_cast<quint32>(tool);
}
inline QDataStream & operator>> (QDataStream &stream, InspectorProtocol::Tool &tool)
{
quint32 i;
stream >> i;
tool = static_cast<InspectorProtocol::Tool>(i);
return stream;
}
inline QDebug operator<< (QDebug dbg, InspectorProtocol::Tool tool)
{
dbg << InspectorProtocol::toString(tool);
return dbg;
}
} // internal
using namespace Internal;
DeclarativeToolsClient::DeclarativeToolsClient(QmlDebugConnection *client)
: BaseToolsClient(client,QLatin1String("QDeclarativeObserverMode")),
m_connection(client)
{
setObjectName(name());
}
void DeclarativeToolsClient::messageReceived(const QByteArray &message)
{
QDataStream ds(message);
InspectorProtocol::Message type;
ds >> type;
switch (type) {
case InspectorProtocol::CurrentObjectsChanged: {
int objectCount;
ds >> objectCount;
log(LogReceive, type, QString::fromLatin1("%1 [list of debug ids]").arg(objectCount));
m_currentDebugIds.clear();
for (int i = 0; i < objectCount; ++i) {
int debugId;
ds >> debugId;
if (debugId != -1)
m_currentDebugIds << debugId;
}
emit currentObjectsChanged(m_currentDebugIds);
break;
}
case InspectorProtocol::ToolChanged: {
int toolId;
ds >> toolId;
log(LogReceive, type, QString::number(toolId));
if (toolId == Constants::ZoomMode)
emit zoomToolActivated();
else if (toolId == Constants::SelectionToolMode)
emit selectToolActivated();
else if (toolId == Constants::MarqueeSelectionToolMode)
emit selectMarqueeToolActivated();
break;
}
case InspectorProtocol::AnimationSpeedChanged: {
qreal slowDownFactor;
ds >> slowDownFactor;
log(LogReceive, type, QString::number(slowDownFactor));
emit animationSpeedChanged(slowDownFactor);
break;
}
case InspectorProtocol::AnimationPausedChanged: {
bool paused;
ds >> paused;
log(LogReceive, type, paused ? QLatin1String("true")
: QLatin1String("false"));
emit animationPausedChanged(paused);
break;
}
case InspectorProtocol::SetDesignMode: {
bool inDesignMode;
ds >> inDesignMode;
log(LogReceive, type, QLatin1String(inDesignMode ? "true" : "false"));
emit designModeBehaviorChanged(inDesignMode);
break;
}
case InspectorProtocol::ShowAppOnTop: {
bool showAppOnTop;
ds >> showAppOnTop;
log(LogReceive, type, QLatin1String(showAppOnTop ? "true" : "false"));
emit showAppOnTopChanged(showAppOnTop);
break;
}
case InspectorProtocol::Reloaded: {
log(LogReceive, type);
emit reloaded();
break;
}
default:
log(LogReceive, type, QLatin1String("Warning: Not handling message"));
}
}
QList<int> DeclarativeToolsClient::currentObjects() const
{
return m_currentDebugIds;
}
void DeclarativeToolsClient::setCurrentObjects(const QList<int> &debugIds)
{
if (!m_connection || !m_connection->isConnected())
return;
if (debugIds == m_currentDebugIds)
return;
m_currentDebugIds = debugIds;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::SetCurrentObjects;
ds << cmd
<< debugIds.length();
foreach (int id, debugIds) {
ds << id;
}
log(LogSend, cmd, QString::fromLatin1("%1 [list of ids]").arg(debugIds.length()));
sendMessage(message);
}
void DeclarativeToolsClient::setObjectIdList(
const QList<ObjectReference> &objectRoots)
{
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
QList<int> debugIds;
QList<QString> objectIds;
foreach (const ObjectReference &ref, objectRoots)
recurseObjectIdList(ref, debugIds, objectIds);
InspectorProtocol::Message cmd = InspectorProtocol::ObjectIdList;
ds << cmd
<< debugIds.length();
Q_ASSERT(debugIds.length() == objectIds.length());
for (int i = 0; i < debugIds.length(); ++i) {
ds << debugIds[i] << objectIds[i];
}
log(LogSend, cmd,
QString::fromLatin1("%1 %2 [list of debug / object ids]").arg(debugIds.length()));
sendMessage(message);
}
void DeclarativeToolsClient::clearComponentCache()
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::ClearComponentCache;
ds << cmd;
log(LogSend, cmd);
sendMessage(message);
}
void DeclarativeToolsClient::reload(const QHash<QString,
QByteArray> &changesHash)
{
Q_UNUSED(changesHash);
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::Reload;
ds << cmd;
log(LogSend, cmd);
sendMessage(message);
}
void DeclarativeToolsClient::setDesignModeBehavior(bool inDesignMode)
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::SetDesignMode;
ds << cmd
<< inDesignMode;
log(LogSend, cmd, QLatin1String(inDesignMode ? "true" : "false"));
sendMessage(message);
}
void DeclarativeToolsClient::setAnimationSpeed(qreal slowDownFactor)
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::SetAnimationSpeed;
ds << cmd
<< slowDownFactor;
log(LogSend, cmd, QString::number(slowDownFactor));
sendMessage(message);
}
void DeclarativeToolsClient::setAnimationPaused(bool paused)
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::SetAnimationPaused;
ds << cmd
<< paused;
log(LogSend, cmd, paused ? QLatin1String("true") : QLatin1String("false"));
sendMessage(message);
}
void DeclarativeToolsClient::changeToSelectTool()
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::ChangeTool;
InspectorProtocol::Tool tool = InspectorProtocol::SelectTool;
ds << cmd
<< tool;
log(LogSend, cmd, InspectorProtocol::toString(tool));
sendMessage(message);
}
void DeclarativeToolsClient::changeToSelectMarqueeTool()
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::ChangeTool;
InspectorProtocol::Tool tool = InspectorProtocol::SelectMarqueeTool;
ds << cmd
<< tool;
log(LogSend, cmd, InspectorProtocol::toString(tool));
sendMessage(message);
}
void DeclarativeToolsClient::changeToZoomTool()
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::ChangeTool;
InspectorProtocol::Tool tool = InspectorProtocol::ZoomTool;
ds << cmd
<< tool;
log(LogSend, cmd, InspectorProtocol::toString(tool));
sendMessage(message);
}
void DeclarativeToolsClient::showAppOnTop(bool showOnTop)
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::ShowAppOnTop;
ds << cmd << showOnTop;
log(LogSend, cmd, QLatin1String(showOnTop ? "true" : "false"));
sendMessage(message);
}
void DeclarativeToolsClient::createQmlObject(const QString &qmlText,
int parentDebugId,
const QStringList &imports,
const QString &filename, int order)
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::CreateObject;
ds << cmd
<< qmlText
<< parentDebugId
<< imports
<< filename
<< order;
log(LogSend, cmd, QString::fromLatin1("%1 %2 [%3] %4").arg(qmlText,
QString::number(parentDebugId),
imports.join(QLatin1String(",")), filename));
sendMessage(message);
}
void DeclarativeToolsClient::destroyQmlObject(int debugId)
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::DestroyObject;
ds << cmd << debugId;
log(LogSend, cmd, QString::number(debugId));
sendMessage(message);
}
void DeclarativeToolsClient::reparentQmlObject(int debugId, int newParent)
{
if (!m_connection || !m_connection->isConnected())
return;
QByteArray message;
QDataStream ds(&message, QIODevice::WriteOnly);
InspectorProtocol::Message cmd = InspectorProtocol::MoveObject;
ds << cmd
<< debugId
<< newParent;
log(LogSend, cmd, QString::fromLatin1("%1 %2").arg(QString::number(debugId),
QString::number(newParent)));
sendMessage(message);
}
void DeclarativeToolsClient::applyChangesToQmlFile()
{
if (!m_connection || !m_connection->isConnected())
return;
// TODO
}
void DeclarativeToolsClient::applyChangesFromQmlFile()
{
if (!m_connection || !m_connection->isConnected())
return;
// TODO
}
void DeclarativeToolsClient::log(LogDirection direction,
int message,
const QString &extra)
{
QString msg;
if (direction == LogSend)
msg += QLatin1String("sending ");
else
msg += QLatin1String("receiving ");
InspectorProtocol::Message msgType
= static_cast<InspectorProtocol::Message>(message);
msg += InspectorProtocol::toString(msgType);
msg += QLatin1Char(' ');
msg += extra;
emit logActivity(name(), msg);
}
} // namespace QmlDebug
#include "declarativetoolsclient.moc"
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