/// <summary>
/// Selects the label.
/// </summary>
/// <param name="li">The li.</param>
private void SelectLabel(UCListItemExt li)
{
try
{
Scada.Controls.ControlHelper.FreezeControl(this, true);
this.FindForm().ActiveControl = this;
if (_current != null)
{
if (_current == li && !_selectedCanClick)
{
return;
}
_current.ItemBackColor = _itemBackColor;
_current.ItemForeColor = _itemForeColor;
_current.ItemForeColor2 = _itemForeColor2;
}
li.ItemBackColor = _itemSelectedBackColor;
li.ItemForeColor = _itemSelectedForeColor;
li.ItemForeColor2 = _itemSelectedForeColor2;
_current = li;
if (ItemClick != null)
{
ItemClick(li);
}
}
finally
{
Scada.Controls.ControlHelper.FreezeControl(this, false);
}
}
/// <summary>
/// Sets the list.
/// </summary>
/// <param name="lst">The LST.</param>
public void SetList(List <ListEntity> lst)
{
try
{
ControlHelper.FreezeControl(this, true);
this.Controls.Clear();
this.SuspendLayout();
UCListItemExt _first = null;
for (int i = lst.Count - 1; i >= 0; i--)
{
var item = lst[i];
UCListItemExt li = new UCListItemExt();
li.SplitColor = splitColor;
li.Height = _itemHeight;
li.TitleFont = _titleFont;
li.Title2Font = _title2Font;
li.ItemBackColor = _itemBackColor;
li.ItemForeColor = _itemForeColor;
li.ItemForeColor2 = _itemForeColor2;
li.Dock = DockStyle.Top;
li.SetData(item);
li.ItemClick += (s, e) => { SelectLabel((UCListItemExt)s); };
this.Controls.Add(li);
_first = li;
}
if (_autoSelectFirst)
{
SelectLabel(_first);
}
this.ResumeLayout(false);
Timer timer = new Timer();
timer.Interval = 10;
timer.Tick += (a, b) =>
{
timer.Enabled = false;
this.VerticalScroll.Value = 1;
this.VerticalScroll.Value = 0;
this.Refresh();
};
timer.Enabled = true;
}
finally
{
ControlHelper.FreezeControl(this, false);
}
}