void RenderNodeInstanceServer::findItemChangesAndSendChangeCommands()
{
static bool inFunction = false;
if (!inFunction) {
inFunction = true;
bool adjustSceneRect = false;
if (delcarativeView()) {
foreach (QGraphicsItem *item, delcarativeView()->items()) {
QGraphicsObject *graphicsObject = item->toGraphicsObject();
if (graphicsObject && hasInstanceForObject(graphicsObject)) {
ServerNodeInstance instance = instanceForObject(graphicsObject);
QGraphicsItemPrivate *d = QGraphicsItemPrivate::get(item);
if((d->dirty && d->notifyBoundingRectChanged)|| (d->dirty && !d->dirtySceneTransform) || nonInstanceChildIsDirty(graphicsObject))
m_dirtyInstanceSet.insert(instance);
if (d->geometryChanged) {
if (instance.isRootNodeInstance())
delcarativeView()->scene()->setSceneRect(item->boundingRect());
}
}
}
foreach (const InstancePropertyPair& property, changedPropertyList()) {
const ServerNodeInstance instance = property.first;
const QString propertyName = property.second;
if (instance.isRootNodeInstance() && (propertyName == "width" || propertyName == "height"))
adjustSceneRect = true;
if (propertyName == "width" || propertyName == "height")
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()) {
delcarativeView()->setSceneRect(boundingRect);
}
}
slowDownRenderTimer();
nodeInstanceClient()->flush();
nodeInstanceClient()->synchronizeWithClientProcess();
}
void Qt5InformationNodeInstanceServer::collectItemChangesAndSendChangeCommands()
{
static bool inFunction = false;
if (!inFunction) {
inFunction = true;
QSet<ServerNodeInstance> informationChangedInstanceSet;
QVector<InstancePropertyPair> propertyChangedList;
bool adjustSceneRect = false;
if (sgView()) {
foreach (QSGItem *item, allItems()) {
if (item && hasInstanceForObject(item)) {
ServerNodeInstance instance = instanceForObject(item);
DesignerSupport::DirtyType informationsDirty = DesignerSupport::DirtyType(DesignerSupport::TransformUpdateMask
| DesignerSupport::Visible
| DesignerSupport::ZValue
| DesignerSupport::OpacityValue);
if (DesignerSupport::dirty(item, informationsDirty))
informationChangedInstanceSet.insert(instance);
if (DesignerSupport::dirty(item, DesignerSupport::ParentChanged)) {
m_parentChangedSet.insert(instance);
informationChangedInstanceSet.insert(instance);
}
// if (d->geometryChanged) {
// if (instance.isRootNodeInstance())
// declarativeView()->scene()->setSceneRect(item->boundingRect());
// }
}
}
foreach (const InstancePropertyPair& property, changedPropertyList()) {
const ServerNodeInstance instance = property.first;
const QString propertyName = property.second;
if (instance.isValid()) {
if (instance.isRootNodeInstance() && (propertyName == "width" || propertyName == "height"))
adjustSceneRect = true;
if (propertyName.contains("anchors"))
informationChangedInstanceSet.insert(instance);
propertyChangedList.append(property);
}
}
resetAllItems();
clearChangedPropertyList();
sendTokenBack();
if (!informationChangedInstanceSet.isEmpty())
nodeInstanceClient()->informationChanged(createAllInformationChangedCommand(informationChangedInstanceSet.toList()));
if (!propertyChangedList.isEmpty())
nodeInstanceClient()->valuesChanged(createValuesChangedCommand(propertyChangedList));
if (!m_parentChangedSet.isEmpty()) {
sendChildrenChangedCommand(m_parentChangedSet.toList());
m_parentChangedSet.clear();
}
// if (adjustSceneRect) {
// QRectF boundingRect = rootNodeInstance().boundingRect();
// if (boundingRect.isValid()) {
// declarativeView()->setSceneRect(boundingRect);
// }
// }
if (!m_completedComponentList.isEmpty()) {
nodeInstanceClient()->componentCompleted(createComponentCompletedCommand(m_completedComponentList));
m_completedComponentList.clear();
}
slowDownRenderTimer();
nodeInstanceClient()->flush();
nodeInstanceClient()->synchronizeWithClientProcess();
}
inFunction = false;
}
