TreeViewDelegate is last child

[Mihaill]

Hi!
I use TreeView and TreeViewDelegate .
How I can know that TreeViewDelegate is last child at he parent?
This parameters can help only if parent don't expanded

                console.log("-----------------------")
                console.log("----parentChilds", parent.children.length)
                console.log("-----row", row)
                console.log("-----index", index)
                console.log("-----modelIndex", treeView.index(row, column).parent)
                console.log("-----parent childs", treeView.model.rowCount( treeView.index(row, column).parent ))
                console.log("-----realRowParent",  rowAtIndex(treeView.index(row, column).parent))
                console.log("-----realRow",  row - 1 - rowAtIndex(treeView.index(row, column).parent))
                console.log("-----isItemLastInListAndInDepth", isItemLastInListAndInDepth)
                console.log("----isItemLastInList", isItemLastInList)
                console.log("----rowCountOfItem", rowCountOfItem)
                console.log("----realRow + 1", realRow + 1)

And it's can help only for small tree

                var countRow = 0
                for (var i = rowAtIndex(treeView.index(row, column).parent) + 1;  i < row; i++) {
                    if (depth === itemAtIndex(treeView.index(i, column)).depth) {
                        countRow++
                    }
                }
                console.log("-----countRow", countRow)

Or how I can get last row child for parent?

[Mihaill]

Possible find real row like that:
realRow: treeView.index(row, column).row

[Mihaill]

This post is deleted!

[Mihaill]

Possible find real row like that:
realRow: treeView.index(row, column).row