public virtual void OnCheckedLate(object sender, TreeGridNodeEventBase e)
{
if (this.CheckedLate != null)
{
this.CheckedLate(sender, e);
}
}
private void SetChildrenCheckStatus(TreeGridNode node, CheckState pCheckState, bool pChange = false)
{
if (node != null)
{
if (node.HasChildren || this.VirtualNodes)
{
if (pChange)
{
this.InExpandCollapseMouseCapture = true;
if (pCheckState == CheckState.Unchecked)
{
node.Collapse();
}
else
{
node.Expand();
}
}
}
else
{
TreeGridNodeEventBase e = new TreeGridNodeEventBase(node);
this.OnCheckedChanged(this, e);
}
base.Invalidate();
foreach (TreeGridNode node2 in node.Nodes)
{
node2._CheckState = pCheckState;
this.SetChildrenCheckStatus(node2, pCheckState, pChange);
}
}
}
protected override void OnMouseUp(DataGridViewCellMouseEventArgs e)
{
base.OnMouseUp(e);
TreeGridNode owningNode = this.OwningNode;
if (owningNode != null)
{
owningNode.BaseTGV.InExpandCollapseMouseCapture = false;
}
if (this._RunCheckLate)
{
this._RunCheckLate = false;
TreeGridNodeEventBase base2 = new TreeGridNodeEventBase(owningNode);
owningNode.BaseTGV.OnCheckedLate(this, base2);
}
}
