Completed cmdNew implementation.

src/application/xqmainwindow.cpp

@@ -404,7 +404,6 @@ void XQMainWindow::loadDocument( const QString& fileName )
 
   connect( childModel, SIGNAL(sectionCreated(XQModelSection)), this, SLOT(onSectionCreated(XQModelSection)) );
   connect( childModel, SIGNAL(sectionToggled(XQModelSection)), this, SLOT(onSectionToggled(XQModelSection)) );
-  //connect( childModel, &QStandardItemModel::itemChanged, this, &XQMainWindow::onTreeItemChanged);
 
   // Den globalen undo-stack ...
   childModel->setUndoStack(&_undoStack);
@@ -432,7 +431,9 @@ void XQMainWindow::saveDocument( const QString& fileName )
 {
   XQNodeWriter nodeWriter;
   int curIdx = _tabWidget->currentIndex();
-  XQNodePtr rootNode = _documentStore[curIdx].treeItem->contentNode();
+  //XQNodePtr rootNode = _documentStore[curIdx].treeItem->contentNode();
+  XQNodePtr rootNode = _documentStore[curIdx].modelView->contentRootNode();
+  Q_ASSERT(rootNode);
   nodeWriter.dumpTree( rootNode, fileName );
 }
 

src/model/xqviewmodel.cpp

@@ -69,7 +69,14 @@ const XQItem& XQViewModel::xqRootItem()
   // dynamisch über den ItemData Mechanismus wie in QStandardItem
 
   return *static_cast<XQItem*>(invisibleRootItem());
+}
 
+
+//! Gibt den daten root node des models zurück.
+
+XQNodePtr XQViewModel::contentRootNode()
+{
+  return _contentRoot;
 }
 
 
@@ -431,20 +438,18 @@ void XQViewModel::cmdDeleteUndo( const XQCommand& command )
 
 void XQViewModel::cmdNew( const XQCommand& command )
 {
-
-
-
   const QModelIndex& origin = command.originIndex();
 
-
   XQItem& target = xqItemFromIndex( origin );
   // current data node
   XQNodePtr node = target.contentNode();
 
+  qDebug() << " --- node own pos: " << node->own_pos();
+
   // we create a new data node
   XQNodePtr newNode = XQNode::make_node( node->tag_name(), node->tag_value(), node->parent() );
   // store node in node->parent()
-  //node->add_before_me( newNode );
+  newNode->add_me_at( node->own_pos(), node->parent() );
   // store node also in 'command' to enable undo
   const XQModelSection& section = _sections.sectionFromIndex( origin );
 

src/model/xqviewmodel.h

@@ -60,6 +60,7 @@ public:
 
   //little helpers
   const XQItem& xqRootItem();
+  XQNodePtr contentRootNode();
 
   XQItem&       xqItemFromIndex(const QModelIndex& index) const;
   XQItem&       xqFirstItem(int row) const;

src/nodes/znode.h

@@ -180,16 +180,14 @@ namespace znode
 
       zshared_node sibling()
       {
-        if( !parent() )
-          //return zshared_node( make_node("WTF1") );
-          return zshared_node();
+        if( parent() )
+        {
+          znode_list& childs = _parent->_children;
+          auto it = std::find( childs.begin(), childs.end(), this->shared_from_this() );
+          if( ++it != childs.end())
+            return *(it);
+        }
 
-        znode_list& childs = _parent->_children;
-        auto it = std::find( childs.begin(), childs.end(), this->shared_from_this() );
-        if( ++it != childs.end())
-          return *(it);
-
-        //return zshared_node( make_node("WTF?") );
         return zshared_node();
       }