68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/* **************************************************************************
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source::worx xtree
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Copyright © 2024-2025 c.holzheuer
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christoph.holzheuer@gmail.com
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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***************************************************************************/
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#ifndef XQITEMFACTORY_H
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#define XQITEMFACTORY_H
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#include <xqitem.h>
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#include <xqitemtype.h>
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#include <functional>
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class XQViewModel;
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// erzeugt items aus XQNodes
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class XQItemFactory : public xsingleton<XQItemFactory>
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{
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public:
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void initItemFactory(const QString& modelSheetFileName );
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XQNodePtr findModelSheet( const QString& modelName ) const;
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//XQItemList makeEmptyRow( const XQNodePtr& contentNode, const XQNodePtr& sheetNode );
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XQItemList makeRow( const XQNodePtr& sheetNode, const XQNodePtr& contentNode );
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// wozu ist das gut?
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//XQItemList createGenericRow( const XQNodePtr& contentNode, const XQNodePtr& sheetNode );
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void setItemDataFromString( XQItem& item, const QString& roleKey, const QString& source ) const;
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XQItemType* makeItemType(const XQNodePtr& sheetEntry );
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XQItemType* findItemTypeTemplate(const QString& key ) const;
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QVariant makeVariant(int dataRole, const QString &value ) const;
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protected:
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bool isValid();
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XQItem* makeItem( const XQNodePtr& sheetNode, const XQNodePtr& contentNode );
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// shortcuts
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using ItemConfigFunc = std::function<void( XQItem* item, const QString& attrValue, XQNodePtr contentNode, XQNodePtr sheetNode )>;
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using ItemConfigMap = QMap<QString,ItemConfigFunc>;
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XQItemTypeMap s_ItemTypeTemplates;
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// Beschreibung des XQModels
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XQNodePtr _modelSheet{};
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// Beschreibung der ItemTypes
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XQNodePtr _typesSheet{};
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};
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#endif // XQITEMFACTORY_H
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