private void InitCheckBoxGroup(List <TBColumn> colContainer, Control ctlContainer)
{
if (colContainer == null || ctlContainer == null)
{
return;
}
int linewidth = 20;
int lineIndex = 0;
int margintop = 5;
int marginright = 10;
var items = new[] { "不选", "顺序", "倒序" };
for (int i = 0; i < TBColumnList.Count; i++)
{
var col = TBColumnList[i];
LabCombox cb = new LabCombox(col.Name, items);
cb.Width = 200;
cb.SelectedIndex = 0;
//colContainer.Add(col);
cb.Tag = col;
cb.SelectedIndexChanged += (o, ex) =>
{
if (cb.SelectedIndex != 0)
{
colContainer.Add(col);
}
else
{
colContainer.Remove(col);
}
this.TBIndexName.Text = GetIndexName();
};
if (linewidth + cb.Width > ctlContainer.Width)
{
lineIndex++;
linewidth = 20;
}
cb.Location = new Point(linewidth, lineIndex * cb.Height + margintop + 15);
linewidth += cb.Width + marginright;
ctlContainer.Controls.Add(cb);
}
}
private string GetIndexName()
{
if (IndexColumns.Count == 0)
{
return(string.Empty);
}
StringBuilder sb = new StringBuilder();
foreach (var ctl in this.panItmes.Controls)
{
if (ctl is LabCombox)
{
LabCombox lc = (LabCombox)ctl;
if (lc.SelectedIndex != 0)
{
sb.AppendFormat("_{0}_{1}", lc.Text, lc.SelectedIndex);
}
}
}
return(sb.Remove(0, 1).ToString());
}
