private bool AddCheck()
{
DataVerifier dv = new DataVerifier();
dv.Check(selectedNode == null && index > 1, "请按照 一级标题->二级标题->三级标题->四级标题 的顺序添加!");
if (selectedNode != null)
{
int pindex = stitle.ToList().FindIndex(a => ((Title)selectedNode.Tag).TContent.ConType == a);
dv.CheckIfBeforePass(pindex == 0 && index != 0, "请非正文后面添加下级标题!");
dv.CheckIfBeforePass(index != 0 && pindex != 0 && index != pindex + 1, "请按照 一级标题->二级标题->三级标题->四级标题 的顺序添加!");
}
dv.ShowMsgIfFailed();
return(dv.Pass);
}
private bool DelCheck()
{
DataVerifier dv = new DataVerifier();
dv.Check(selectedNode == null, "请选择要删除的节点");
if (selectedNode != null)
{
if (selectedNode.Nodes.Count > 0)
{
var child = selectedNode.Nodes[0];
int sindex = stitle.ToList().FindIndex(a => ((Title)selectedNode.Tag).TContent.ConType == a);
if (child != null)
{
int cindex = stitle.ToList().FindIndex(a => ((Title)child.Tag).TContent.ConType == a);
dv.CheckIfBeforePass(sindex > 0 && cindex > 0, "请按照 一级标题->二级标题->三级标题->四级标题 的顺序");
}
}
}
dv.ShowMsgIfFailed();
return(dv.Pass);
}