private void tree1_AfterSelNodesRemove(object sender, MWPropertyEventArgs e)
{
TreeNode node = e.Updated as TreeNode;
// 检查是否大分类结点
if (node.Tag is string)
{
return;
}
LogicObj lobj = node.Tag as LogicObj;
if (lobj == null) // 删除一组
{
LogicObj onechild = node.Nodes[0].Tag as LogicObj;
if (onechild != null)
{
foreach (TreeNode n in node.Nodes)
{
this.previewform.m_panel1.RemoveODI(n.Text);
}
}
}
else // 删除一个
{
this.previewform.m_panel1.RemoveODI(node.Text);
}
}
private void tree1_AfterSelNodesAdd(object sender, MWPropertyEventArgs e)
{
TreeNode node = e.Updated as TreeNode;
// 显示图片
ShowMapContainSelectObj(node);
// 检查是否大分类结点
if (node.Tag is string)
{
return;
}
LogicObj lobj = node.Tag as LogicObj;
if (lobj == null) // 添加一组
{
LogicObj onechild = node.Nodes[0].Tag as LogicObj;
if (onechild != null)
{
foreach (TreeNode n in node.Nodes)
{
LogicObj oneObj = n.Tag as LogicObj;
PointF pointf = LogicObjPosToImagePointF(oneObj);
int ndir = LogicObjToDirection(oneObj);
if (pointf != PointF.Empty)
{
ObjDrawInfo odi = new ObjDrawInfo(pointf, ndir, oneObj);
this.previewform.m_panel1.AddODI(n.Text, odi);
}
}
}
}
else // 添加一个
{
PointF pointf = LogicObjPosToImagePointF(lobj);
int ndir = LogicObjToDirection(lobj);
if (pointf != PointF.Empty)
{
ObjDrawInfo odi = new ObjDrawInfo(pointf, ndir, lobj);
this.previewform.m_panel1.AddODI(node.Text, odi);
}
}
}