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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "qt5nodeinstanceserver.h"
#include "tokencommand.h"
#include "valueschangedcommand.h"
#include "changeselectioncommand.h"
#include "requestmodelnodepreviewimagecommand.h"
#include <QTimer>
#include <QVariant>
#include <QPointer>
#include <QImage>
#include <QUrl>
QT_BEGIN_NAMESPACE
class QDragMoveEvent;
QT_END_NAMESPACE
namespace QmlDesigner {
class Qt5InformationNodeInstanceServer : public Qt5NodeInstanceServer
{
Q_OBJECT
public:
explicit Qt5InformationNodeInstanceServer(NodeInstanceClientInterface *nodeInstanceClient);
void reparentInstances(const ReparentInstancesCommand &command) override;
void clearScene(const ClearSceneCommand &command) override;
void update3DViewState(const Update3dViewStateCommand &command) override;
void createScene(const CreateSceneCommand &command) override;
void completeComponent(const CompleteComponentCommand &command) override;
void token(const TokenCommand &command) override;
void removeSharedMemory(const RemoveSharedMemoryCommand &command) override;
void changeSelection(const ChangeSelectionCommand &command) override;
void changePropertyValues(const ChangeValuesCommand &command) override;
void removeInstances(const RemoveInstancesCommand &command) override;
void inputEvent(const InputEventCommand &command) override;
void view3DAction(const View3DActionCommand &command) override;
void requestModelNodePreviewImage(const RequestModelNodePreviewImageCommand &command) override;
void changeAuxiliaryValues(const ChangeAuxiliaryCommand &command) override;
void changePropertyBindings(const ChangeBindingsCommand &command) override;
void changeIds(const ChangeIdsCommand &command) override;
void changeState(const ChangeStateCommand &command) override;
void removeProperties(const RemovePropertiesCommand &command) override;
private slots:
void handleSelectionChanged(const QVariant &objs);
void handleObjectPropertyCommit(const QVariant &object, const QVariant &propName);
void handleObjectPropertyChange(const QVariant &object, const QVariant &propName);
void handleActiveSceneChange();
void handleToolStateChanged(const QString &sceneId, const QString &tool,
const QVariant &toolState);
void handleView3DSizeChange();
void handleView3DDestroyed(QObject *obj);
void handleNode3DDestroyed(QObject *obj);
protected:
void collectItemChangesAndSendChangeCommands() override;
void sendChildrenChangedCommand(const QList<ServerNodeInstance> &childList);
void sendTokenBack();
bool isDirtyRecursiveForNonInstanceItems(QQuickItem *item) const;
bool isDirtyRecursiveForParentInstances(QQuickItem *item) const;
void selectInstances(const QList<ServerNodeInstance> &instanceList);
void modifyProperties(const QVector<InstancePropertyValueTriple> &properties);
QList<ServerNodeInstance> createInstances(const QVector<InstanceContainer> &container) override;
private:
void handleObjectPropertyChangeTimeout();
void handleSelectionChangeTimeout();
void createEditView3D();
void create3DPreviewView();
void setup3DEditView(const QList<ServerNodeInstance> &instanceList,
const QHash<QString, QVariantMap> &toolStates);
void createCameraAndLightGizmos(const QList<ServerNodeInstance> &instanceList) const;
void add3DViewPorts(const QList<ServerNodeInstance> &instanceList);
void add3DScenes(const QList<ServerNodeInstance> &instanceList);
QObject *findView3DForInstance(const ServerNodeInstance &instance) const;
QObject *findView3DForSceneRoot(QObject *sceneRoot) const;
QObject *find3DSceneRoot(const ServerNodeInstance &instance) const;
QObject *find3DSceneRoot(QObject *obj) const;
QVector<InstancePropertyValueTriple> propertyToPropertyValueTriples(
const ServerNodeInstance &instance,
const PropertyName &propertyName,
const QVariant &variant);
void modifyVariantValue(const QVariant &node,
const PropertyName &propertyName,
ValuesModifiedCommand::TransactionOption option);
void updateView3DRect(QObject *view3D);
void updateActiveSceneToEditView3D();
void removeNode3D(QObject *node);
void resolveSceneRoots();
ServerNodeInstance active3DSceneInstance() const;
void updateNodesRecursive(QQuickItem *item);
QQuickItem *getContentItemForRendering(QQuickItem *rootItem);
void render3DEditView(int count = 1);
void doRender3DEditView();
void renderModelNodeImageView();
void doRenderModelNodeImageView();
void doRenderModelNode3DImageView();
void doRenderModelNode2DImageView();
QQuickView *createAuxiliaryQuickView(const QUrl &url, QQuickItem *&rootItem);
QPointer<QQuickView> m_editView3D;
QQuickItem *m_editView3DRootItem = nullptr;
QQuickItem *m_editView3DContentItem = nullptr;
QPointer<QQuickView> m_ModelNode3DImageView;
QQuickItem *m_ModelNode3DImageViewRootItem = nullptr;
QQuickItem *m_ModelNode3DImageViewContentItem = nullptr;
QPointer<QQuickView> m_ModelNode2DImageView;
QQuickItem *m_ModelNode2DImageViewRootItem = nullptr;
QQuickItem *m_ModelNode2DImageViewContentItem = nullptr;
RequestModelNodePreviewImageCommand m_modelNodePreviewImageCommand;
QHash<QString, QImage> m_modelNodePreviewImageCache;
QSet<QObject *> m_view3Ds;
QMultiHash<QObject *, QObject *> m_3DSceneMap; // key: scene root, value: node
QObject *m_active3DView = nullptr;
QObject *m_active3DScene = nullptr;
bool m_active3DSceneUpdatePending = false;
QSet<ServerNodeInstance> m_parentChangedSet;
QList<ServerNodeInstance> m_completedComponentList;
QList<TokenCommand> m_tokenList;
QTimer m_propertyChangeTimer;
QTimer m_selectionChangeTimer;
QTimer m_render3DEditViewTimer;
QTimer m_renderModelNodeImageViewTimer;
QVariant m_changedNode;
PropertyName m_changedProperty;
ChangeSelectionCommand m_lastSelectionChangeCommand;
QObject *m_3dHelper = nullptr;
int m_need3DEditViewRender = 0;
};
} // namespace QmlDesigner
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