private void btn_TreeNode_Click(object sender, EventArgs e)
{
frmTree frm = new frmTree();
if (frm.ShowDialog() == DialogResult.OK)
{
string strPID = frm.SelectedID;
string strSQL = string.Format("select * from {0} where pid='{1}'",
m_strTableNameDict, strPID);
try
{
DataSet dtSet = DbHelperOra.Query(DbHelperOra.connectionString_172, strSQL);
DataTable dtTable = dtSet.Tables[0];
m_treeListItems = new List <csListItemObject>();
foreach (DataRow dr in dtTable.Rows)
{
string strID = string.Format("{0}", dr[0]);
string strBM = string.Format("{0}", dr[1]);
string strName = string.Format("{0}", dr[2]);
//string strPID = string.Format("{0}", dr[3]);
string strZBLX = string.Format("{0}", dr[4]);
string strSTable = string.Format("{0}", dr[5]);
string strSUnit = string.Format("{0}", dr[6]);
csTreeNodeTag csTNT = new csTreeNodeTag(strID, strName, strBM, strPID, strZBLX, strSTable, strSUnit);
csListItemObject csLIO = new csListItemObject(strName, csTNT);
m_treeListItems.Add(csLIO);
}
checkedListBox_Tree.DataSource = m_treeListItems;
checkedListBox_Tree.DisplayMember = "Name";
checkedListBox_Tree.ValueMember = "TreeNodeTag";
}
catch {}
}
}
private void button_TreeDown_Click(object sender, EventArgs e)
{
if (checkedListBox_Tree.SelectedItem != null)
{
csListItemObject csLIO = checkedListBox_Tree.SelectedItem as csListItemObject;
int iDex = m_treeListItems.IndexOf(csLIO);
if (iDex < m_treeListItems.Count - 1)
{
//可以移动
csListItemObject csLIO_new = csLIO.Clone();
m_treeListItems.Remove(csLIO);
m_treeListItems.Insert(iDex + 1, csLIO_new);
checkedListBox_Tree.DataSource = null;
checkedListBox_Tree.DataSource = m_treeListItems;
checkedListBox_Tree.DisplayMember = "Name";
checkedListBox_Tree.ValueMember = "TreeNodeTag";
checkedListBox_Tree.SelectedIndex = iDex + 1;
checkedListBox_Tree.Refresh();
}
}
}
