internal int Draw(Graphics gr, TemplateSet ts, int xOffset, int width, int yOffset, int ymax, int iRow, int iRowOffset, ref bool resetScrollbar)
{
int num = yOffset + iRowOffset;
int count = base.List.Count;
this.LastDrawnRowOffset = num;
this.LastDrawnRow = iRow;
while (this.LastDrawnRow < count)
{
Row row = null;
if ((this.LastDrawnRow >= 0) && (this.LastDrawnRow < base.InnerList.Count))
{
row = base.InnerList[this.LastDrawnRow] as Row;
}
if (row != null)
{
RowTemplate template = row.GetTemplate(ts);
int height = 0;
int num4 = -1;
if (template.CustomizeCells(row))
{
num4 = template.GetHeight(row);
row.ResetCachedBounds();
}
height = template.GetHeight(row);
if ((num4 >= 0) && (height != num4))
{
resetScrollbar = true;
}
if ((num + height) >= 0)
{
template.Draw(gr, xOffset, num, row, width, height);
}
this.LastDrawnRowOffset = num;
num += height;
if (this.m_bDrawGrid)
{
gr.DrawLine(this.m_penBorder, xOffset, num, width + xOffset, num);
num++;
}
if (num > ymax)
{
return(num);
}
}
this.LastDrawnRow++;
}
this.LastDrawnRowOffset = num;
return(num);
}
internal int GetHeight(int i, TemplateSet ts)
{
if ((i < 0) || (i >= base.List.Count))
{
return(0);
}
Row row = (Row)base.InnerList[i];
RowTemplate template = ts[row.CurrentTemplateIndex];
if (template == null)
{
template = RowTemplate.Default;
}
if (this.m_bDrawGrid)
{
return(template.GetHeight(row) + 1);
}
return(template.GetHeight(row));
}
internal int CalculateRowsHeight()
{
int num = 0;
foreach (Row row in base.List)
{
RowTemplate template = this.GetTemplate(row);
num += template.GetHeight(row);
if (this.m_bDrawGrid)
{
num++;
}
}
return(num);
}
internal Point GetRowClick(int iRow, int iRowOffset, int pos_x, int pos_y, out int yOffset)
{
yOffset = 0;
int num = iRowOffset;
if (num <= pos_y)
{
for (int i = iRow; i < base.List.Count; i++)
{
Row r = (Row)base.InnerList[i];
RowTemplate template = this.GetTemplate(r);
int height = template.GetHeight(r);
yOffset = num;
num += this.m_bDrawGrid ? (height + 1) : height;
if (num > pos_y)
{
return(new Point(i, template.GetCellClick(pos_x, pos_y - yOffset, r)));
}
}
}
return(new Point(-1, -1));
}
internal void OnRowChange(object sender, RowEventArgsType e, object oParam)
{
object obj2 = oParam;
Row r = (Row)sender;
RowTemplate template = this.GetTemplate(r);
switch (e)
{
case RowEventArgsType.Selection:
{
if (!r.Selected)
{
if (this.m_cSelected > 0)
{
this.m_cSelected--;
}
if (r != this.m_rActive)
{
break;
}
this.m_rActive = null;
return;
}
bool flag = (bool)oParam;
if (this.m_rActive != null)
{
this.m_rActive.ChangeSelection(this.Parent.MultiSelect, false, false);
}
if (!flag)
{
this.m_cSelected = this.m_pParent.MultiSelect ? (this.m_cSelected + 1) : 1;
}
this.m_rActive = r;
return;
}
case RowEventArgsType.TemplateIndex:
{
int num = 0;
num = -this.GetTemplate(r, (int)oParam).GetHeight(r);
r.ResetCachedBounds();
num += template.GetHeight(r);
this.OnChanged(base.List.IndexOf(r), GridEventArgsType.Resize, num);
return;
}
default:
if (template.AutoHeight)
{
int actualHeight = r.ActualHeight;
r.ResetCachedBounds();
int height = template.GetHeight(r);
if (height != actualHeight)
{
this.OnChanged(base.List.IndexOf(r), GridEventArgsType.Resize, height - actualHeight);
return;
}
}
this.Changed(base.List.IndexOf(sender), GridEventArgsType.RowChange, obj2);
break;
}
}
private int CustomizeHeaderFooter(RowTemplate t, Row r, ref bool bResetScrollbar)
{
int num2 = -1;
if (t.CustomizeCells(r))
{
num2 = t.GetHeight(r);
r.ResetCachedBounds();
}
int height = t.GetHeight(r);
if ((num2 >= 0) && (height != num2))
{
bResetScrollbar = true;
}
return height;
}