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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "abstractview.h"
#include "modelnode.h"
#include <QHash>
#include <QPointer>
#include <QTimer>
QT_BEGIN_NAMESPACE
class QColorDialog;
class QShortcut;
class QStackedWidget;
QT_END_NAMESPACE
namespace QmlDesigner {
class DynamicPropertiesModel;
class ItemLibraryInfo;
class MaterialEditorQmlBackend;
class MaterialEditorView : public AbstractView
{
Q_OBJECT
public:
MaterialEditorView(ExternalDependenciesInterface &externalDependencies);
~MaterialEditorView() override;
bool hasWidget() const override;
WidgetInfo widgetInfo() override;
void selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
const QList<ModelNode> &lastSelectedNodeList) override;
void propertiesRemoved(const QList<AbstractProperty> &propertyList) override;
void modelAttached(Model *model) override;
void modelAboutToBeDetached(Model *model) override;
void variantPropertiesChanged(const QList<VariantProperty> &propertyList, PropertyChangeFlags propertyChange) override;
void bindingPropertiesChanged(const QList<BindingProperty> &propertyList, PropertyChangeFlags propertyChange) override;
void auxiliaryDataChanged(const ModelNode &node,
AuxiliaryDataKeyView key,
const QVariant &data) override;
void propertiesAboutToBeRemoved(const QList<AbstractProperty> &propertyList) override;
void resetView();
void currentStateChanged(const ModelNode &node) override;
void instancePropertyChanged(const QList<QPair<ModelNode, PropertyName> > &propertyList) override;
void nodeTypeChanged(const ModelNode& node, const TypeName &type, int majorVersion, int minorVersion) override;
void rootNodeTypeChanged(const QString &type, int majorVersion, int minorVersion) override;
void modelNodePreviewPixmapChanged(const ModelNode &node, const QPixmap &pixmap) override;
void importsChanged(const QList<Import> &addedImports, const QList<Import> &removedImports) override;
void customNotification(const AbstractView *view, const QString &identifier,
const QList<ModelNode> &nodeList, const QList<QVariant> &data) override;
void nodeReparented(const ModelNode &node, const NodeAbstractProperty &newPropertyParent,
const NodeAbstractProperty &oldPropertyParent,
AbstractView::PropertyChangeFlags propertyChange) override;
void nodeAboutToBeRemoved(const ModelNode &removedNode) override;
void dragStarted(QMimeData *mimeData) override;
void dragEnded() override;
void changeValue(const QString &name);
void changeExpression(const QString &name);
void exportPropertyAsAlias(const QString &name);
void removeAliasExport(const QString &name);
bool locked() const;
void currentTimelineChanged(const ModelNode &node) override;
DynamicPropertiesModel *dynamicPropertiesModel() const;
static MaterialEditorView *instance();
public slots:
void handleToolBarAction(int action);
void handlePreviewEnvChanged(const QString &envAndValue);
void handlePreviewModelChanged(const QString &modelStr);
protected:
void timerEvent(QTimerEvent *event) override;
void setValue(const QmlObjectNode &fxObjectNode, const PropertyName &name, const QVariant &value);
bool eventFilter(QObject *obj, QEvent *event) override;
private:
static QString materialEditorResourcesPath();
void reloadQml();
void highlightSupportedProperties(bool highlight = true);
void requestPreviewRender();
void applyMaterialToSelectedModels(const ModelNode &material, bool add = false);
void setupQmlBackend();
void commitVariantValueToModel(const PropertyName &propertyName, const QVariant &value);
void commitAuxValueToModel(const PropertyName &propertyName, const QVariant &value);
void removePropertyFromModel(const PropertyName &propertyName);
void renameMaterial(ModelNode &material, const QString &newName);
void duplicateMaterial(const ModelNode &material);
bool noValidSelection() const;
void initPreviewData();
void delayedTypeUpdate();
void updatePossibleTypes();
ModelNode m_selectedMaterial;
QTimer m_ensureMatLibTimer;
QTimer m_typeUpdateTimer;
QShortcut *m_updateShortcut = nullptr;
int m_timerId = 0;
QStackedWidget *m_stackedWidget = nullptr;
QList<ModelNode> m_selectedModels;
QHash<QString, MaterialEditorQmlBackend *> m_qmlBackendHash;
MaterialEditorQmlBackend *m_qmlBackEnd = nullptr;
bool m_locked = false;
bool m_setupCompleted = false;
bool m_hasQuick3DImport = false;
bool m_hasMaterialRoot = false;
bool m_initializingPreviewData = false;
QPointer<QColorDialog> m_colorDialog;
QPointer<ItemLibraryInfo> m_itemLibraryInfo;
DynamicPropertiesModel *m_dynamicPropertiesModel = nullptr;
};
} // namespace QmlDesigner
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