first commit, again.

2025-08-22 22:57:06 +02:00
commit c8e59b10db
79 changed files with 24448 additions and 0 deletions
--- a/src/items/xqitemfactory.h
+++ b/src/items/xqitemfactory.h
@@ -0,0 +1,72 @@
+/*  **************************************************************************
+
+    source::worx xtree
+    Copyright © 2024-2025 c.holzheuer
+    christoph.holzheuer@gmail.com
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+***************************************************************************/
+
+
+#ifndef XQITEMFACTORY_H
+#define XQITEMFACTORY_H
+
+#include <xqitem.h>
+#include <xqitemtype.h>
+#include <functional>
+
+class XQViewModel;
+
+// erzeugt items aus XQNodes
+
+class XQItemFactory : public xsingleton<XQItemFactory>
+{
+
+public:
+
+  void initItemFactory(const QString& modelSheetFileName );
+
+  XQNodePtr  findModelSheet( const QString& modelName ) const;
+
+  //XQItemList makeEmptyRow( const XQNodePtr& contentNode, const XQNodePtr& sheetNode );
+
+  XQItemList makeHeaderRow( const XQNodePtr& sheetNode, const QString& caption = c_Caption );
+  XQItemList makeContentRow( const XQNodePtr& sheetNode, const XQNodePtr& contentNode );
+
+  // wozu ist das gut?
+  //XQItemList createGenericRow( const XQNodePtr& contentNode, const XQNodePtr& sheetNode );
+
+  void setItemDataFromString( XQItem& item, const QString& roleKey, const QString& source ) const;
+
+  XQItemType* makeItemType(const XQNodePtr& sheetEntry );
+  XQItemType* findItemTypeTemplate(const QString& key ) const;
+  QVariant    makeVariant(int dataRole, const QString &value ) const;
+
+protected:
+
+  bool isValid();
+
+  XQItem*       makeHeaderItem( const XQNodePtr& sheetNode, const QString& caption );
+  XQItem*       makeContentItem( const XQNodePtr& sheetNode, const XQNodePtr& contentNode );
+
+  XQItem*       makeItem( const XQNodePtr& sheetNode, const XQNodePtr& contentNode );
+  XQItem*       makeItem( const XQNodePtr& sheetNode, const QString* contentPtr );
+
+  // shortcuts
+  using ItemConfigFunc = std::function<void( XQItem* item, const QString& attrValue, XQNodePtr contentNode, XQNodePtr sheetNode )>;
+  using ItemConfigMap  = QMap<QString,ItemConfigFunc>;
+
+  XQItemTypeMap s_ItemTypeTemplates;
+
+  // Beschreibung des XQModels
+  XQNodePtr  _modelSheet{};
+  // Beschreibung der ItemTypes
+  XQNodePtr  _typesSheet{};
+
+};
+
+#endif // XQITEMFACTORY_H