qt-creator/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/quickwindownodeinstance.cpp

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#include "quickwindownodeinstance.h"


#include <QQuickItem>

#include <private/qquickitem_p.h>

namespace QmlDesigner {
namespace Internal {

QuickWindowNodeInstance::QuickWindowNodeInstance(QQuickWindow *item)
   : GraphicalNodeInstance(item)
{
}

QuickWindowNodeInstance::~QuickWindowNodeInstance()
{

}

QObject *QuickWindowNodeInstance::parent() const
{
    return 0;
}

QuickWindowNodeInstance::Pointer QuickWindowNodeInstance::create(QObject *object)
{
    QQuickWindow *quickWindow = qobject_cast<QQuickWindow*>(object);

    Q_ASSERT(quickWindow);

    Pointer instance(new QuickWindowNodeInstance(quickWindow));

    instance->setHasContent(anyItemHasContent(quickWindow->contentItem()));
    quickWindow->contentItem()->setFlag(QQuickItem::ItemHasContents, true);

    static_cast<QQmlParserStatus*>(quickWindow->contentItem())->classBegin();

    instance->populateResetHashes();

    QQuickItemPrivate *privateItem = static_cast<QQuickItemPrivate*>(QObjectPrivate::get(quickWindow->contentItem()));

    if (privateItem->window) {
        qDebug() << "removing from window";
        if (!privateItem->parentItem)
            QQuickWindowPrivate::get(privateItem->window)->parentlessItems.remove(quickWindow->contentItem());
        privateItem->derefWindow();
        privateItem->window = 0;
    }

    return instance;
}



bool QuickWindowNodeInstance::isQuickWindow() const
{
    return true;
}


void QuickWindowNodeInstance::reparent(const ObjectNodeInstance::Pointer &oldParentInstance, const PropertyName &oldParentProperty, const ObjectNodeInstance::Pointer &newParentInstance, const PropertyName &newParentProperty)
{
    ObjectNodeInstance::reparent(oldParentInstance, oldParentProperty, newParentInstance, newParentProperty);

    DesignerSupport::updateDirtyNode(quickItem());
}

bool QuickWindowNodeInstance::isAnchoredBySibling() const
{
    return false;
}


QQuickItem *QuickWindowNodeInstance::quickItem() const
{
    if (object() == 0)
        return 0;

    return static_cast<QQuickWindow*>(object())->contentItem();
}

} // namespace Internal
} // namespace QmlDesigner