void Qt4NodeInstanceServer::resetAllItems()
{
static_cast<QGraphicsScenePrivate*>(QObjectPrivate::get(declarativeView()->scene()))->processDirtyItemsEmitted = true;
foreach (QGraphicsItem *item, declarativeView()->items()) {
static_cast<QGraphicsScenePrivate*>(QObjectPrivate::get(declarativeView()->scene()))->resetDirtyItem(item);
}
void Qt4InformationNodeInstanceServer::collectItemChangesAndSendChangeCommands()
{
static bool inFunction = false;
if (!inFunction) {
inFunction = true;
QSet<ServerNodeInstance> informationChangedInstanceSet;
QVector<InstancePropertyPair> propertyChangedList;
bool adjustSceneRect = false;
if (declarativeView()) {
foreach (QGraphicsItem *item, declarativeView()->items()) {
QGraphicsObject *graphicsObject = item->toGraphicsObject();
if (graphicsObject && hasInstanceForObject(graphicsObject)) {
ServerNodeInstance instance = instanceForObject(graphicsObject);
QGraphicsItemPrivate *d = QGraphicsItemPrivate::get(item);
if (d->dirtySceneTransform || d->geometryChanged || d->dirty)
informationChangedInstanceSet.insert(instance);
if (d->geometryChanged) {
if (instance.isRootNodeInstance())
declarativeView()->scene()->setSceneRect(item->boundingRect());
}
}
}
foreach (QGraphicsItem *item, declarativeView()->items()) {
QGraphicsItemPrivate *d = QGraphicsItemPrivate::get(item);
d->ensureSceneTransform();
}
QDeclarativeEngine *Qt4NodeInstanceServer::engine() const
{
if (declarativeView())
return declarativeView()->engine();
return 0;
}
void Qt4NodeInstanceServer::resizeCanvasSizeToRootItemSize()
{
QGraphicsObject *rootGraphicsObject = qobject_cast<QGraphicsObject*>(rootNodeInstance().internalObject());
if (rootGraphicsObject) {
declarativeView()->scene()->addItem(rootGraphicsObject);
declarativeView()->setSceneRect(rootGraphicsObject->boundingRect());
}
}
bool QDeclarativeViewInspector::mouseMoveEvent(QMouseEvent *event)
{
QList<QGraphicsItem*> selItems = data->selectableItems(event->pos());
if (!selItems.isEmpty()) {
declarativeView()->setToolTip(currentTool()->titleForItem(selItems.first()));
} else {
declarativeView()->setToolTip(QString());
}
return AbstractViewInspector::mouseMoveEvent(event);
}
void Qt4NodeInstanceServer::initializeView(const QVector<AddImportContainer> &/*importVector*/)
{
Q_ASSERT(!declarativeView());
m_declarativeView = new QDeclarativeView;
#ifndef Q_OS_MAC
declarativeView()->setAttribute(Qt::WA_DontShowOnScreen, true);
#endif
declarativeView()->setViewportUpdateMode(QGraphicsView::NoViewportUpdate);
declarativeView()->show();
#ifdef Q_OS_MAC
declarativeView()->setAttribute(Qt::WA_DontShowOnScreen, true);
#endif
}
bool QDeclarativeViewInspector::mouseMoveEvent(QMouseEvent *event)
{
if (!data->designModeBehavior) {
data->clearEditorItems();
return false;
}
data->cursorPos = event->pos();
QList<QGraphicsItem*> selItems = data->selectableItems(event->pos());
if (!selItems.isEmpty()) {
declarativeView()->setToolTip(AbstractLiveEditTool::titleForItem(selItems.first()));
} else {
declarativeView()->setToolTip(QString());
}
if (event->buttons()) {
data->currentTool->mouseMoveEvent(event);
} else {
data->currentTool->hoverMoveEvent(event);
}
return true;
}
QList<ServerNodeInstance> NodeInstanceServer::createInstances(const QVector<InstanceContainer> &containerVector)
{
Q_ASSERT(declarativeView() || sgView());
QList<ServerNodeInstance> instanceList;
foreach (const InstanceContainer &instanceContainer, containerVector) {
ServerNodeInstance instance;
if (instanceContainer.nodeSourceType() == InstanceContainer::ComponentSource) {
instance = ServerNodeInstance::create(this, instanceContainer, ServerNodeInstance::WrapAsComponent);
} else {
instance = ServerNodeInstance::create(this, instanceContainer, ServerNodeInstance::DoNotWrapAsComponent);
}
insertInstanceRelationship(instance);
instanceList.append(instance);
instance.internalObject()->installEventFilter(childrenChangeEventFilter());
if (instanceContainer.instanceId() == 0) {
m_rootNodeInstance = instance;
resizeCanvasSizeToRootItemSize();
}
foreach (QDeclarativeContext* context, allSubContextsForObject(instance.internalObject()))
setupDummysForContext(context);
}
Qt4NodeInstanceServer::~Qt4NodeInstanceServer()
{
delete declarativeView();
}
void QDeclarativeViewInspector::setWindowFlags(Qt::WindowFlags flags)
{
declarativeView()->window()->setWindowFlags(flags);
declarativeView()->window()->show();
}
Qt::WindowFlags QDeclarativeViewInspector::windowFlags() const
{
return declarativeView()->window()->windowFlags();
}
