private void CreateTreeView(TreeNodeCollection nodes, string parentID)
{
//var userList = UserInfo.FindAll(UserInfo._.UserName == "张三" & UserInfo._.Age == 19, UserInfo._.UserName.Desc(), string.Join(",", UserInfo._.UserName, UserInfo._.Age), 0, 0);
// 相当于Select UserName,Age From UserInfo Where UserName='******' And Age=19 Order By UserName desc
//根据用户名称查询
//var userList = UserInfo.FindAll(UserInfo._.UserName, "张三");
var acTree = ActFormTree.FindAll(ActFormTree._.parenID == parentID, ActFormTree._.Pxnum, string.Join(",", ActFormTree._.ID, ActFormTree._.FormID, ActFormTree._.UrlModle, ActFormTree._.parenID), 0, 0);
//var acTree1 = ActFormTree.FindAll(ActFormTree._.parenID,parentID);
//ArrayList al = TableDictionaryDao.GetDataByParentID(parentID);
//foreach (MTableDictionary tableDic in al)
// if (ds.Tables[0].Rows.Count > 0)
if (acTree.Count > 0)
{
foreach (ActFormTree s in acTree)
{
try
{
TreeNode tn = new TreeNode();
//string aa =acTree1.GetEnumerator(1);
tn.Name = s.ID.ToString(); // ds.Tables[0].Rows[i].ItemArray[0].ToString(); //rd["ID"].ToString();
tn.Text = s.FormID.ToString(); // ds.Tables[0].Rows[i].ItemArray[1].ToString(); // rd["formid"].ToString();
if (s.UrlModle.IsNullOrEmpty())
{
tn.Tag = ""; // ds.Tables[0].Rows[i].ItemArray[2].ToString(); //rd["urlmodle"].ToString();
}
else
{
tn.Tag = s.UrlModle.ToString(); // ds.Tables[0].Rows[i].ItemArray[2].ToString(); //rd["urlmodle"].ToString();
}
nodes.Add(tn);
tn.Expand();
//递归生成一个节点下所有的子节点。
CreateTreeView(tn.Nodes, s.ID.ToString());
}
catch (Exception ex)
{
MessageBox.Show("提示！:" + ex);
}
}
}
}
private void toolSave_Click(object sender, EventArgs e)
{
//保存
var aft = new ActFormTree
{
ID = textBox1.Text.ToInt(),
FormID = textBox2.Text.ToString(),
parenID = textBox3.Tag.ToInt(),
Pxnum = textBox4.Text.ToString(),
UrlModle = textBox5.Text.ToString(),
Sumarry = textBox6.Text.ToString()
};
aft.Save(); //保存
toolSetTrue(true);
groupBox2.Text = "";
groupBox2.Tag = "";
IsSaved = false;
}
private void toolDel_Click_1(object sender, EventArgs e)
{
//删除订单
if (textBox1.ToString().Trim() == "")
{
//请选定要删除的菜单
MessageBox.Show("请选定要删除的菜单！", "提示！");
}
else
{
//判断是否有下级菜单
Int32 parentID = textBox1.Text.ToInt();
var acTree = ActFormTree.SearchPara(parentID);
//int iYes = ActFormTree.FindMax(ActFormTree._.ID, ActFormTree._.parenID == parentID);
if (acTree.Count > 0)
//if (iYes==1)
{
MessageBox.Show("此菜单有下级菜单，不允许删除！", "提示！");
}
else
{
//删除菜单
if ((int)MessageBox.Show("确定删除此菜单，请按确定，否则取消", "提示!", MessageBoxButtons.OKCancel) == 1)
{
//删除
var iID = textBox1.Text.ToInt();
//ActFormTree.Delete(iID);
var actTr = ActFormTree.FindByKey(iID);
actTr.Delete();
MessageBox.Show("删除成功！", "提示！");
}
}
}
}
private void TreeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
string fID = e.Node.Name.ToString();
//bool bnlnull = false;
//ActFormTree aft = ActFormTree.FindAll(ActFormTree._.ID, fID);
var aft = ActFormTree.FindAll(ActFormTree._.ID, fID);
foreach (ActFormTree s in aft)
{
try
{
if (!IsSaved) //查询状态，显示菜单信息
{
try
{
textBox1.Text = s.ID.ToString();
textBox2.Text = s.FormID.ToString();
//bnlnull = e.Node.Parent.Text.ToString().IsNullOrEmpty();
if (e.Node.Parent == null)
{
textBox3.Text = "0";
}
else
{
textBox3.Text = s.parenID.ToString() + "|" + e.Node.Parent.Text.ToString();
}
textBox3.Tag = s.parenID.ToString();
textBox4.Text = s.Pxnum.ToString();
//bool aa = s.UrlModle.IsNullOrEmpty();
if (s.UrlModle == null)
{
textBox5.Text = "";
}
else
{
textBox5.Text = s.UrlModle.ToString();
}
if (s.Sumarry == null)
{
textBox6.Text = "";
}
else
{
textBox6.Text = s.Sumarry.ToString();
}
}
catch (Exception ex)
{ MessageBox.Show("提示！" + ex); } //(Exception ex) MessageBox.Show("提示！"+ex);
}
else //新增（==0） 修改（==ID） 给上级赋值
{
textBox3.Text = s.ID.ToString() + "|" + e.Node.Text.ToString();
textBox3.Tag = s.ID.ToString();
}
}
catch (Exception ex)
{
MessageBox.Show("错误：" + ex, "提示！");
}
}
}
