public void UpdateGroups()
{
if (CircleDiagramModel == null || !CircleDiagramModel.IsCorrect())
{
return;
}
Groups.Clear();
Groups.Add(Consts.NoneGroup, Consts.NoneGroupText);
for (var groupKey = 0; groupKey < CircleDiagramModel.CountLevels; groupKey++)
{
Groups.Add(groupKey.ToString(), string.Format(Consts.GroupTextFormat, groupKey));
}
foreach (ListViewItem curItem in Items)
{
var curModelNode = CircleDiagramModel.FindNodeByName(curItem.Name);
if (curModelNode == null)
{
continue;
}
curItem.Group = Groups[curModelNode.StartCircleNumber.ToString()]
?? Groups[Consts.NoneGroup];
}
}
private void UpdateNodeAfterEditing()
{
if (CircleDiagramModel == null || !CircleDiagramModel.IsCorrect())
{
return;
}
var targetNode = CircleDiagramModel.FindNodeByName(NodePropeties.Name);
if (targetNode == null)
{
return;
}
NodePropeties.SetNodePropertiesToCircleDiagramNode(targetNode);
var targetItem = lvNodes.Items[targetNode.Name];
if (targetItem == null)
{
return;
}
targetItem.Text = targetNode.Text.Replace("\r\n", " ");
var group = lvNodes.Groups[targetNode.StartCircleNumber.ToString()];
if (group != null)
{
targetItem.Group = group;
}
else
{
var noneGroup = lvNodes.Groups[Consts.NoneGroup];
if (noneGroup != null)
{
targetItem.Group = noneGroup;
}
}
RedrawDiagramOnControl();
}