forked from qt-creator/qt-creator
69c8be67ae
Add a way to edit and view particles visually, as editing only the properties in property editor does not help visualize how the particle effect is going to look. Support toggling the effects on/off, pausing, resuming, and scrubbing the time back and forth. Only the selected particle system is animated to allow concentrating on that particular system without being confused by other possible particle systems. Fixes: QDS-4623 Change-Id: I2677c56a73279d451d77df1d131bd7294e6b23bb Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
348 lines
13 KiB
C++
348 lines
13 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include <QDebug>
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#include <QUrl>
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#include <QVector>
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#include <QSet>
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#include <QStringList>
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#include <QPointer>
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#include <QImage>
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#ifdef MULTILANGUAGE_TRANSLATIONPROVIDER
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#include <multilanguagelink.h>
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#endif
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#include <QTranslator>
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#include <memory>
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#include <nodeinstanceserverinterface.h>
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#include "servernodeinstance.h"
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#include "debugoutputcommand.h"
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#include "viewconfig.h"
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#include <private/qabstractanimation_p.h>
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#include <private/qobject_p.h>
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#include <private/qquickbehavior_p.h>
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#include <private/qquicktext_p.h>
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#include <private/qquicktextinput_p.h>
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#include <private/qquicktextedit_p.h>
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#include <private/qquicktransition_p.h>
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#include <private/qquickloader_p.h>
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#include <private/qquickanimation_p.h>
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#include <private/qqmlmetatype_p.h>
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#include <private/qqmltimer_p.h>
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namespace QtHelpers {
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template <class T>
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QList<T>toList(const QSet<T> &set)
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{
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#if (QT_VERSION < QT_VERSION_CHECK(5, 14, 0))
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return set.toList();
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#else
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return QList<T>(set.begin(), set.end());
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#endif
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}
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} // QtHelpers
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#ifndef MULTILANGUAGE_TRANSLATIONPROVIDER
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namespace MultiLanguage {
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inline QByteArray databaseFilePath()
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{
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return {};
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}
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class Translator : public QTranslator
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{
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public:
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void setLanguage(const QString &) {}
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};
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class Link
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{
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public:
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Link()
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{
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if (qEnvironmentVariableIsSet("QT_MULTILANGUAGE_DATABASE"))
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qWarning() << "QT_MULTILANGUAGE_DATABASE is set but QQmlDebugTranslationService is without MULTILANGUAGE_TRANSLATIONPROVIDER support compiled.";
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}
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std::unique_ptr<MultiLanguage::Translator> translator() {
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//should never be called
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Q_ASSERT(false);
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return std::make_unique<MultiLanguage::Translator>();
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}
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const bool isActivated = false;
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};
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} // namespace MultiLanguage
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#endif
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QT_BEGIN_NAMESPACE
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class QFileSystemWatcher;
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class QQmlView;
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class QQuickView;
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class QQuickWindow;
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class QQmlEngine;
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class QFileInfo;
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class QQmlComponent;
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QT_END_NAMESPACE
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namespace QmlDesigner {
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class NodeInstanceClientInterface;
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class ValuesChangedCommand;
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class ValuesModifiedCommand;
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class PixmapChangedCommand;
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class InformationChangedCommand;
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class ChildrenChangedCommand;
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class ReparentContainer;
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class ComponentCompletedCommand;
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class AddImportContainer;
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class MockupTypeContainer;
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class IdContainer;
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class ChangeSelectionCommand;
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namespace Internal {
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class ChildrenChangeEventFilter;
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}
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enum class TimerMode { DisableTimer, NormalTimer, SlowTimer };
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class NodeInstanceServer : public NodeInstanceServerInterface
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{
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Q_OBJECT
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public:
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using ObjectPropertyPair = QPair<QPointer<QObject>, PropertyName>;
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using IdPropertyPair = QPair<qint32, QString>;
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using InstancePropertyPair= QPair<ServerNodeInstance, PropertyName>;
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using DummyPair = QPair<QString, QPointer<QObject> >;
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using InstancePropertyValueTriple = struct {
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ServerNodeInstance instance;
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PropertyName propertyName;
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QVariant propertyValue;
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};
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explicit NodeInstanceServer(NodeInstanceClientInterface *nodeInstanceClient);
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~NodeInstanceServer() override;
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void createInstances(const CreateInstancesCommand &command) override;
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void changeFileUrl(const ChangeFileUrlCommand &command) override;
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void changePropertyValues(const ChangeValuesCommand &command) override;
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void changePropertyBindings(const ChangeBindingsCommand &command) override;
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void changeAuxiliaryValues(const ChangeAuxiliaryCommand &command) override;
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void changeIds(const ChangeIdsCommand &command) override;
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void createScene(const CreateSceneCommand &command) override;
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void clearScene(const ClearSceneCommand &command) override;
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void update3DViewState(const Update3dViewStateCommand &command) override;
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void removeInstances(const RemoveInstancesCommand &command) override;
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void removeProperties(const RemovePropertiesCommand &command) override;
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void reparentInstances(const ReparentInstancesCommand &command) override;
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void changeState(const ChangeStateCommand &command) override;
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void completeComponent(const CompleteComponentCommand &command) override;
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void changeNodeSource(const ChangeNodeSourceCommand &command) override;
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void token(const TokenCommand &command) override;
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void removeSharedMemory(const RemoveSharedMemoryCommand &command) override;
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void changeSelection(const ChangeSelectionCommand &command) override;
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void inputEvent(const InputEventCommand &command) override;
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void view3DAction(const View3DActionCommand &command) override;
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void requestModelNodePreviewImage(const RequestModelNodePreviewImageCommand &command) override;
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void changeLanguage(const ChangeLanguageCommand &command) override;
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void changePreviewImageSize(const ChangePreviewImageSizeCommand &command) override;
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ServerNodeInstance instanceForId(qint32 id) const;
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bool hasInstanceForId(qint32 id) const;
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ServerNodeInstance instanceForObject(QObject *object) const;
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bool hasInstanceForObject(QObject *object) const;
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const QVector<ServerNodeInstance> &nodeInstances() const { return m_idInstances; }
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virtual QQmlEngine *engine() const = 0;
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QQmlContext *context() const;
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void removeAllInstanceRelationships();
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QFileSystemWatcher *fileSystemWatcher();
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QFileSystemWatcher *dummydataFileSystemWatcher();
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Internal::ChildrenChangeEventFilter *childrenChangeEventFilter() const;
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void addFilePropertyToFileSystemWatcher(QObject *object, const PropertyName &propertyName, const QString &path);
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void removeFilePropertyFromFileSystemWatcher(QObject *object, const PropertyName &propertyName, const QString &path);
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QUrl fileUrl() const;
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ServerNodeInstance activeStateInstance() const;
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void setStateInstance(const ServerNodeInstance &stateInstance);
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void clearStateInstance();
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ServerNodeInstance rootNodeInstance() const;
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void notifyPropertyChange(qint32 instanceid, const PropertyName &propertyName);
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QByteArray importCode() const;
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QObject *dummyContextObject() const;
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virtual QQmlView *declarativeView() const = 0;
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virtual QQuickView *quickView() const = 0;
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virtual QQuickWindow *quickWindow() const = 0;
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virtual QQuickItem *rootItem() const = 0;
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virtual void setRootItem(QQuickItem *item) = 0;
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void sendDebugOutput(DebugOutputCommand::Type type, const QString &message, qint32 instanceId = 0);
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void sendDebugOutput(DebugOutputCommand::Type type, const QString &message, const QVector<qint32> &instanceIds);
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void removeInstanceRelationsipForDeletedObject(QObject *object, qint32 instanceId);
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void incrementNeedsExtraRender();
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void decrementNeedsExtraRender();
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void handleExtraRender();
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void disableTimer();
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virtual void collectItemChangesAndSendChangeCommands() = 0;
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virtual void handleInstanceLocked(const ServerNodeInstance &instance, bool enable, bool checkAncestors);
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virtual void handleInstanceHidden(const ServerNodeInstance &instance, bool enable, bool checkAncestors);
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virtual QImage grabWindow() = 0;
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virtual QImage grabItem(QQuickItem *item) = 0;
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virtual bool isInformationServer() const;
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void addAnimation(QQuickAbstractAnimation *animation);
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QVector<QQuickAbstractAnimation *> animations() const;
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QVariant animationDefaultValue(int index) const;
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public slots:
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void refreshLocalFileProperty(const QString &path);
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void refreshDummyData(const QString &path);
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void emitParentChanged(QObject *child);
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protected:
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virtual QList<ServerNodeInstance> createInstances(const QVector<InstanceContainer> &container);
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void reparentInstances(const QVector<ReparentContainer> &containerVector);
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Internal::ChildrenChangeEventFilter *childrenChangeEventFilter();
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void resetInstanceProperty(const PropertyAbstractContainer &propertyContainer);
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void setInstancePropertyBinding(const PropertyBindingContainer &bindingContainer);
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void setInstancePropertyVariant(const PropertyValueContainer &valueContainer);
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void setInstanceAuxiliaryData(const PropertyValueContainer &auxiliaryContainer);
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void removeProperties(const QList<PropertyAbstractContainer> &propertyList);
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void insertInstanceRelationship(const ServerNodeInstance &instance);
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void removeInstanceRelationsip(qint32 instanceId);
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NodeInstanceClientInterface *nodeInstanceClient() const;
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void timerEvent(QTimerEvent *) override;
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ValuesChangedCommand createValuesChangedCommand(const QList<ServerNodeInstance> &instanceList) const;
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ValuesChangedCommand createValuesChangedCommand(const QVector<InstancePropertyPair> &propertyList) const;
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ValuesModifiedCommand createValuesModifiedCommand(const QVector<InstancePropertyValueTriple> &propertyList) const;
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PixmapChangedCommand createPixmapChangedCommand(const QList<ServerNodeInstance> &instanceList) const;
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InformationChangedCommand createAllInformationChangedCommand(const QList<ServerNodeInstance> &instanceList, bool initial = false) const;
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ChildrenChangedCommand createChildrenChangedCommand(const ServerNodeInstance &parentInstance, const QList<ServerNodeInstance> &instanceList) const;
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ComponentCompletedCommand createComponentCompletedCommand(const QList<ServerNodeInstance> &instanceList);
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ChangeSelectionCommand createChangeSelectionCommand(const QList<ServerNodeInstance> &instanceList);
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void sheduleRootItemRender();
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void addChangedProperty(const InstancePropertyPair &property);
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virtual void startRenderTimer();
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void slowDownRenderTimer();
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void stopRenderTimer();
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void setRenderTimerInterval(int timerInterval);
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int renderTimerInterval() const;
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void setSlowRenderTimerInterval(int timerInterval);
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virtual void initializeView() = 0;
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virtual void initializeAuxiliaryViews();
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virtual void setupScene(const CreateSceneCommand &command) = 0;
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void setTranslationLanguage(const QString &language);
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void loadDummyDataFiles(const QString &directory);
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void loadDummyDataContext(const QString &directory);
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void loadDummyDataFile(const QFileInfo &fileInfo);
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void loadDummyContextObjectFile(const QFileInfo &fileInfo);
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static QStringList dummyDataDirectories(const QString &directoryPath);
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void setTimerId(int timerId);
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int timerId() const;
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QQmlContext *rootContext() const;
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const QVector<InstancePropertyPair> changedPropertyList() const;
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void clearChangedPropertyList();
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virtual void refreshBindings() = 0;
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void setupDummysForContext(QQmlContext *context);
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void setupMockupTypes(const QVector<MockupTypeContainer> &container);
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void setupFileUrl(const QUrl &fileUrl);
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void setupImports(const QVector<AddImportContainer> &container);
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void setupDummyData(const QUrl &fileUrl);
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void setupDefaultDummyData();
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QList<ServerNodeInstance> setupInstances(const CreateSceneCommand &command);
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QList<QQmlContext*> allSubContextsForObject(QObject *object);
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static QList<QObject*> allSubObjectsForObject(QObject *object);
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virtual void resizeCanvasToRootItem() = 0;
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void setupState(qint32 stateInstanceId);
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void registerFonts(const QUrl &resourceUrl) const;
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private:
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void setupOnlyWorkingImports(const QStringList &workingImportStatementList);
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ServerNodeInstance m_rootNodeInstance;
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ServerNodeInstance m_activeStateInstance;
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QVector<ServerNodeInstance> m_idInstances;
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QHash<QObject*, ServerNodeInstance> m_objectInstanceHash;
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QMultiHash<QString, ObjectPropertyPair> m_fileSystemWatcherHash;
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QList<QPair<QString, QPointer<QObject> > > m_dummyObjectList;
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QPointer<QFileSystemWatcher> m_fileSystemWatcher;
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QPointer<QFileSystemWatcher> m_dummdataFileSystemWatcher;
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QPointer<Internal::ChildrenChangeEventFilter> m_childrenChangeEventFilter;
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QUrl m_fileUrl;
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NodeInstanceClientInterface *m_nodeInstanceClient;
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int m_timer = 0;
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int m_renderTimerInterval = 16;
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TimerMode m_timerMode = TimerMode::NormalTimer;
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int m_timerModeInterval = 200;
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QVector<InstancePropertyPair> m_changedPropertyList;
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QByteArray m_importCode;
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QPointer<QObject> m_dummyContextObject;
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QPointer<QQmlComponent> m_importComponent;
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QPointer<QObject> m_importComponentObject;
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std::unique_ptr<MultiLanguage::Link> multilanguageLink;
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int m_needsExtraRenderCount = 0;
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int m_extraRenderCurrentPass = 0;
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QVector<QQuickAbstractAnimation *> m_animations;
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QVector<QVariant> m_defaultValues;
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};
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}
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