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Diffstat (limited to 'share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h')
| -rw-r--r-- | share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h new file mode 100644 index 0000000000..cb5635cb44 --- /dev/null +++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h @@ -0,0 +1,216 @@ +/**************************************************************************** +** +** Copyright (C) 2012 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. +** +****************************************************************************/ + +#ifndef SERVERNODEINSTANCE_H +#define SERVERNODEINSTANCE_H + +#include <QSharedPointer> +#include <QHash> +#include <QRectF> + +#include <nodeinstanceserverinterface.h> +#include <propertyvaluecontainer.h> + +QT_BEGIN_NAMESPACE +class QPainter; +class QStyleOptionGraphicsItem; +class QQmlContext; +class QGraphicsItem; +class QGraphicsTransform; +#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)) +class QQuickItem; +#endif +QT_END_NAMESPACE + +namespace QmlDesigner { + +class NodeInstanceServer; +class Qt4NodeInstanceServer; +class Qt4PreviewNodeInstanceServer; +class Qt5NodeInstanceServer; +class Qt5PreviewNodeInstanceServer; +class InstanceContainer; + +namespace Internal { + class ObjectNodeInstance; + class QmlGraphicsItemNodeInstance; + class QmlPropertyChangesNodeInstance; + class GraphicsObjectNodeInstance; + class QmlStateNodeInstance; + class QuickItemNodeInstance; +} + +class ServerNodeInstance +{ + friend class NodeInstanceServer; + friend class Qt4NodeInstanceServer; + friend class Qt4PreviewNodeInstanceServer; + friend class Qt5NodeInstanceServer; + friend class Qt5PreviewNodeInstanceServer; + friend class QHash<qint32, ServerNodeInstance>; + friend uint qHash(const ServerNodeInstance &instance); + friend bool operator==(const ServerNodeInstance &first, const ServerNodeInstance &second); + friend QDebug operator<<(QDebug debug, const ServerNodeInstance &instance); + friend class NodeMetaInfo; + friend class QmlDesigner::Internal::QmlGraphicsItemNodeInstance; + friend class QmlDesigner::Internal::QuickItemNodeInstance; + friend class QmlDesigner::Internal::GraphicsObjectNodeInstance; + friend class QmlDesigner::Internal::ObjectNodeInstance; + friend class QmlDesigner::Internal::QmlPropertyChangesNodeInstance; + friend class QmlDesigner::Internal::QmlStateNodeInstance; + +public: + enum ComponentWrap { + WrapAsComponent, + DoNotWrapAsComponent + }; + + ServerNodeInstance(); + ~ServerNodeInstance(); + ServerNodeInstance(const ServerNodeInstance &other); + ServerNodeInstance& operator=(const ServerNodeInstance &other); + + void paint(QPainter *painter); + QImage renderImage() const; + + ServerNodeInstance parent() const; + bool hasParent() const; + + bool equalGraphicsItem(QGraphicsItem *item) const; + + QRectF boundingRect() const; + QPointF position() const; + QSizeF size() const; + QTransform transform() const; + QTransform customTransform() const; + QTransform sceneTransform() const; + double rotation() const; + double scale() const; + QList<QGraphicsTransform *> transformations() const; + QPointF transformOriginPoint() const; + double zValue() const; + + double opacity() const; + QVariant property(const QString &name) const; + QVariant defaultValue(const QString &name) const; + QString instanceType(const QString &name) const; + QStringList propertyNames() const; + + + bool hasBindingForProperty(const QString &name, bool *hasChanged = 0) const; + + bool isValid() const; + void makeInvalid(); + bool hasContent() const; + bool isResizable() const; + bool isMovable() const; + bool isInPositioner() const; + + bool isSubclassOf(const QString &superTypeName) const; + bool isRootNodeInstance() const; + + bool isWrappingThisObject(QObject *object) const; + + QVariant resetVariant(const QString &name) const; + + bool hasAnchor(const QString &name) const; + bool isAnchoredBySibling() const; + bool isAnchoredByChildren() const; + QPair<QString, ServerNodeInstance> anchor(const QString &name) const; + + int penWidth() const; + + static void registerQmlTypes(); + + void doComponentComplete(); + + QList<ServerNodeInstance> childItems() const; + + QString id() const; + qint32 instanceId() const; + + QObject* testHandle() const; + QSharedPointer<Internal::ObjectNodeInstance> internalInstance() const; + + QList<ServerNodeInstance> stateInstances() const; + +private: // functions + ServerNodeInstance(const QSharedPointer<Internal::ObjectNodeInstance> &abstractInstance); + + void setPropertyVariant(const QString &name, const QVariant &value); + void setPropertyDynamicVariant(const QString &name, const QString &typeName, const QVariant &value); + + void setPropertyBinding(const QString &name, const QString &expression); + void setPropertyDynamicBinding(const QString &name, const QString &typeName, const QString &expression); + + void resetProperty(const QString &name); + void refreshProperty(const QString &name); + + void activateState(); + void deactivateState(); + void refreshState(); + + bool updateStateVariant(const ServerNodeInstance &target, const QString &propertyName, const QVariant &value); + bool updateStateBinding(const ServerNodeInstance &target, const QString &propertyName, const QString &expression); + bool resetStateProperty(const ServerNodeInstance &target, const QString &propertyName, const QVariant &resetValue); + + static ServerNodeInstance create(NodeInstanceServer *nodeInstanceServer, const InstanceContainer &instanceContainer, ComponentWrap componentWrap); + + void setDeleteHeldInstance(bool deleteInstance); + void reparent(const ServerNodeInstance &oldParentInstance, const QString &oldParentProperty, const ServerNodeInstance &newParentInstance, const QString &newParentProperty); + + + void setId(const QString &id); + + static QSharedPointer<Internal::ObjectNodeInstance> createInstance(QObject *objectToBeWrapped); + + void paintUpdate(); + + static bool isSubclassOf(QObject *object, const QByteArray &superTypeName); + + void setNodeSource(const QString &source); + + + QObject *internalObject() const; // should be not used outside of the nodeinstances!!!! +#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)) + QQuickItem *internalSGItem() const; +#endif + +private: // variables + QSharedPointer<Internal::ObjectNodeInstance> m_nodeInstance; +}; + +uint qHash(const ServerNodeInstance &instance); +bool operator==(const ServerNodeInstance &first, const ServerNodeInstance &second); +QDebug operator<<(QDebug debug, const ServerNodeInstance &instance); +} + +Q_DECLARE_METATYPE(QmlDesigner::ServerNodeInstance) + +#endif // SERVERNODEINSTANCE_H |