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qt-creator/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5rendernodeinstanceserver.cpp
hjk a322bd606f Replace qt-info@nokia.com with info@qt.nokia.com
Change-Id: I61e7cf189a1c4ea04e2a88a80a4f15e43cd3c018
Reviewed-on: http://codereview.qt.nokia.com/1187
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
2011-07-06 11:14:01 +02:00

187 lines
5.3 KiB
C++

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#include "qt5rendernodeinstanceserver.h"
#include <QSGItem>
#include "servernodeinstance.h"
#include "childrenchangeeventfilter.h"
#include "propertyabstractcontainer.h"
#include "propertybindingcontainer.h"
#include "propertyvaluecontainer.h"
#include "instancecontainer.h"
#include "createinstancescommand.h"
#include "changefileurlcommand.h"
#include "clearscenecommand.h"
#include "reparentinstancescommand.h"
#include "changevaluescommand.h"
#include "changebindingscommand.h"
#include "changeidscommand.h"
#include "removeinstancescommand.h"
#include "nodeinstanceclientinterface.h"
#include "removepropertiescommand.h"
#include "valueschangedcommand.h"
#include "informationchangedcommand.h"
#include "pixmapchangedcommand.h"
#include "commondefines.h"
#include "childrenchangeeventfilter.h"
#include "changestatecommand.h"
#include "childrenchangedcommand.h"
#include "completecomponentcommand.h"
#include "componentcompletedcommand.h"
#include "createscenecommand.h"
#include "dummycontextobject.h"
#include "designersupportfunctions.h"
namespace QmlDesigner {
Qt5RenderNodeInstanceServer::Qt5RenderNodeInstanceServer(NodeInstanceClientInterface *nodeInstanceClient) :
Qt5NodeInstanceServer(nodeInstanceClient)
{
}
void Qt5RenderNodeInstanceServer::collectItemChangesAndSendChangeCommands()
{
static bool inFunction = false;
if (!inFunction) {
inFunction = true;
bool adjustSceneRect = false;
if (sgView()) {
foreach (QSGItem *item, allItems()) {
if (item && hasInstanceForObject(item)) {
ServerNodeInstance instance = instanceForObject(item);
if (DesignerSupport::dirty(item, DesignerSupport::ContentUpdateMask))
m_dirtyInstanceSet.insert(instance);
}
}
clearChangedPropertyList();
resetAllItems();
if (!m_dirtyInstanceSet.isEmpty() && nodeInstanceClient()->bytesToWrite() < 10000) {
nodeInstanceClient()->pixmapChanged(createPixmapChangedCommand(m_dirtyInstanceSet.toList()));
m_dirtyInstanceSet.clear();
}
// if (adjustSceneRect) {
// QRectF boundingRect = rootNodeInstance().boundingRect();
// if (boundingRect.isValid()) {
// declarativeView()->setSceneRect(boundingRect);
// }
// }
slowDownRenderTimer();
nodeInstanceClient()->flush();
nodeInstanceClient()->synchronizeWithClientProcess();
}
inFunction = false;
}
}
void Qt5RenderNodeInstanceServer::createScene(const CreateSceneCommand &command)
{
NodeInstanceServer::createScene(command);
QList<ServerNodeInstance> instanceList;
foreach (const InstanceContainer &container, command.instances()) {
ServerNodeInstance instance = instanceForId(container.instanceId());
if (instance.isValid()) {
instanceList.append(instance);
}
}
nodeInstanceClient()->pixmapChanged(createPixmapChangedCommand(instanceList));
}
void Qt5RenderNodeInstanceServer::clearScene(const ClearSceneCommand &command)
{
NodeInstanceServer::clearScene(command);
m_dirtyInstanceSet.clear();
}
void Qt5RenderNodeInstanceServer::completeComponent(const CompleteComponentCommand &command)
{
NodeInstanceServer::completeComponent(command);
QList<ServerNodeInstance> instanceList;
foreach (qint32 instanceId, command.instances()) {
ServerNodeInstance instance = instanceForId(instanceId);
if (instance.isValid()) {
instanceList.append(instance);
}
}
nodeInstanceClient()->pixmapChanged(createPixmapChangedCommand(instanceList));
}
} // namespace QmlDesigner