private void btnChangeExtendAttribute_Click(object sender, EventArgs e)
{
List <string> columnNameList = new List <string>();
foreach (ListViewItem item in this.lstFields.Items)
{
columnNameList.Add(item.Text);
}
foreach (ListViewItem item in this.lstExtendAttribute.Items)
{
columnNameList.Add(item.Text);
}
if (this.lstExtendAttribute.SelectedItems.Count > 0)
{
ListViewItem editItem = this.lstExtendAttribute.SelectedItems[0];
string oldAttrName = editItem.Text;
columnNameList.Remove(oldAttrName);
FieldExtendFrm frm = new FieldExtendFrm(columnNameList, editItem.Text, editItem.Tag as ExtendAttributeInfo);
frm.ShowDialog();
if (frm.IsAddSuccess)
{
this.lstExtendAttribute.SelectedItems[0].Tag = frm.ExtendInfo;
editItem.Text = frm.ExtendInfo.NewAttName;
editItem.SubItems[1].Text = frm.ExtendInfo.Comment;
PageCache.ChangeExtendInfo(oldAttrName, frm.ExtendInfo);
}
}
}