//选择节点
private void SelectNode(int index)
{
if (index < 0)
{
return;
}
ResetRibbonControls();
Node newNode = myGdb.Nodes.ElementAt(index).Value;
if (newNode == null)
{
return;
}
if (myCurModifyNode != null && newNode.Guid == myCurModifyNode.Guid)
{
return;
}
myCurModifyNode = newNode;
UpdateEndNodeComboBox();
//绑定Ribbon文本框
StatusNameBox.Text = newNode.Name;
LoadNodeInfo(myCurModifyNode);
BuildSubGraph(myCurModifyNode);
ClearArrows(DrawingSurface);
int neibour = myCurModifyNode.OutBound.Select(x => x.To.Name).Distinct().Count();
myGraphRenderer.DrawNewGraph(DrawingSurface, neibour, mySubGraph);
}
