public AbstractGridEditor Edit(IColumn c)
{
AbstractGridEditor ctr = c.GetEditControl();
ctr.Width = c.Width - 1; // minus jedna je prave ohraniceni ramecku
ctr.Height = this.Height;
ctr.Value = this[c.Name];
ctr.RowIndex = this.Index;
ctr.ColumnName = c.Name;
ctr.CellPadding = c.Padding;
if (this.parent_collection.StartEditRow(this))
{
OnRowEditStart(); //zavola udalost
}
return(ctr);
}
public override void Refresh()
{
//prerovna eventualni ovladaci prvky
Dictionary <int, AbstractGridEditor> seznam = new Dictionary <int, AbstractGridEditor>();
for (int i = 0; i < this.Controls.Count; i++)
{
if (this.Controls[i] is AbstractGridEditor)
{
AbstractGridEditor ctr = (AbstractGridEditor)this.Controls[i];
seznam.Add(ctr.RowIndex, ctr);
}
}
int y = 0;
//TODO: zoptimalizovat
if (this.Rows != null)
{
for (int row_index = 0; row_index < this.Rows.Count; row_index++)
{
if (seznam.ContainsKey(row_index))
{
if (row_index >= this.start_index)
{
seznam[row_index].Visible = true;
seznam[row_index].Location = new Point(GetXColPosition(this.Columns[seznam[row_index].ColumnName]) - this.MoveX, y);
}
else
{
seznam[row_index].Visible = false;
}
}
if (row_index >= this.start_index)
{
y += this.Rows[row_index].Height + 1;
}
}
}
base.Refresh();
}
protected override void OnDoubleClick(EventArgs e)
{
base.OnDoubleClick(e);
//vzdy je editovatelna jen jedna bunka
this.Controls.Clear();
CellPosition pos = this.GetCell(this.PointToClient(MousePosition));
if (!pos.col.ReadOnly)
{
//this.Rows[pos.row.Index][pos.col.Name].
AbstractGridEditor ctr = pos.row.Edit(pos.col);
int y = 0;
List <IRow> visible_rows = this.getVisibleRows();
foreach (IRow r in visible_rows)
{
if (r.Index == pos.row.Index)
{
break;
}
y += r.Height + 1;
}
int x = GetXColPosition(pos.col);
ctr.Location = new Point(x, y);
ctr.Validators = pos.col.Validators;
Controls.Add(ctr);
ctr.Focus();
ctr.LostFocus += new System.EventHandler(ctr_LostFocus);
ctr.EndEdit += new System.EventHandler(ctr_EndEdit);
}
}
