protected virtual void OffsetNodes(bool row, int idx)
{
var nodes = VLines.Select(x => x as rMindLine)
.Union(HLines.Select(x => x as rMindLine))
.Select(x => x.NodesA.Union(x.NodesB));
nodes = row ?
nodes.Select(x => x.Where(y => y.Row > idx)) :
nodes.Select(x => x.Where(y => y.Column > idx));
foreach (var arr in nodes)
{
foreach (var n in arr)
{
if (row)
{
n.Row--;
}
else
{
n.Column--;
}
}
}
}
protected virtual void RemoveVerticalLine(rMindVerticalLine line)
{
var removeNodes = line.TopNodes.Union(line.BottomNodes).ToList();
var colIdx = GetLineIndex(line);
RemoveNodes(removeNodes);
// Собираем узлы ниже
OffsetNodes(false, colIdx);
if (Template.ColumnDefinitions.Count > 1)
{
Template.ColumnDefinitions.Remove(
Template.ColumnDefinitions.Last()
);
}
VLines.Remove(line);
}