More fixes to MappingTreeModel

Fix move, addChild and such. Rename Fields and Roles to more speaking
names, but that revealed a much deeper bug: the ParentID isn't really
the parent_id, but the mapping_id. That could explain a lot.
Nevertheless, it's still faster to repopulate the model after moving
oder adding children instead of calling removeRows and insertRows.

Another non-working commit... :(

1 files changed, 9 insertions, 9 deletions

diff --git a/smtreemodel.cpp b/smtreemodel.cpp
index 4596a5b..71c815e 100644
--- a/smtreemodel.cpp
+++ b/smtreemodel.cpp
@@ -143,7 +143,7 @@ QModelIndex SmTreeModel::find(const QVariant &value, int column, const QModelInd
 	for(int i = 0; i < parentItem->childCount(); ++i){
 		SmTreeItem *child = parentItem->child(i);
 		if(child->data(column) == value){
-			return index(i, column, parent);
+            return index(i, column, parent);
 		}
 	}
 	return QModelIndex();
@@ -200,11 +200,11 @@ void SmTreeModel::reparent(const QModelIndex &idx, const QModelIndex &newParent,
 	if(!idx.isValid()){
 		return;
 	}
-	SmTreeItem *item = static_cast<SmTreeItem*>(idx.internalPointer());
-	QList<QVariant> data;
-	for(int i = 0; i < item->columnCount(); ++i){
-		data << item->data(i);
-	}
+    SmTreeItem *item = static_cast<SmTreeItem*>(idx.internalPointer());
+    QList<QVariant> data;
+    for(int i = 0; i < item->columnCount(); ++i){
+        data << item->data(i);
+    }
     QPersistentModelIndex pNewParent = newParent;
 	removeRows(idx.row(), 1, idx.parent());
     addRow(data, pNewParent, sorted);
@@ -218,7 +218,7 @@ bool SmTreeModel::insertRows(int row, int count, const QModelIndex &parent){
 		return false;
 	}
 
-	beginInsertRows(parent, row, row + count - 1);
+    beginInsertRows(parent, row, row + count - 1);
 	for(int i = row; i < row + count; ++i){
 		SmTreeItem *newItem = new SmTreeItem(mRootItem->columnCount(), parentItem);
 		retval = parentItem->insertChild(i, newItem);
@@ -264,8 +264,8 @@ bool SmTreeModel::addRow(const QList<QVariant> &data, const QModelIndex &parent,
 		for(int i = 0; i < data.count(); ++i){
 			child->setData(i, data.at(i));
 		}
-		QModelIndex start = index(parentItem->childCount() - 1, 0, parent);
-		QModelIndex end = index(parentItem->childCount() - 1, parentItem->columnCount() - 1, parent);
+        QModelIndex start = index(parentItem->childCount() - 1, 0, parent);
+        QModelIndex end = index(parentItem->childCount() - 1, parentItem->columnCount() - 1, parent);
 		emit dataChanged(start, end);
 		return true;
 	}