public int Add(string text, int width)
{
LBColumnTitle ct = new LBColumnTitle();
ct.Text = text;
ct.Width = width;
return(fList.Add(ct));
}
public void Delete(int index)
{
LBColumnTitle ct = GetItem(index);
if (ct != null)
{
fList.Delete(index);
}
}
public LBColumnTitle GetItem(int index)
{
LBColumnTitle result = null;
if (index >= 0 && index < fList.Count)
{
result = fList[index];
}
return(result);
}
protected ExtRect GetItemRect(int itemIndex, int subIndex)
{
ExtRect r = base.IntRect;
int idx = itemIndex - fTopIndex;
int row = idx % fColumnSize;
int ax = r.Left;
int ay = r.Top;
ExtRect result = ExtRect.Empty;
if (fMode != MODE_LIST)
{
if (fMode == MODE_REPORT)
{
if (subIndex < 0)
{
LBColumnTitle title = fColumnTitles.GetItem(0);
if (title == null)
{
result = ExtRect.Create(ax, ay + row * ItemHeight, ax + (r.Right - r.Left + 1), ay + (row + 1) * ItemHeight);
}
else
{
result = ExtRect.Create(ax, ay + row * ItemHeight, ax + title.Width, ay + (row + 1) * ItemHeight);
}
}
else
{
int offset = 0;
int i = 0;
if (subIndex >= i)
{
int num = subIndex + 1;
do
{
LBColumnTitle title = fColumnTitles.GetItem(i);
offset += title.Width;
i++;
} while (i != num);
}
int w;
if (subIndex == fItems.GetItem(itemIndex).SubItems.Count - 1)
{
w = r.Right - r.Left + 1 - offset;
}
else
{
LBColumnTitle title = fColumnTitles.GetItem(subIndex + 1);
if (title == null)
{
w = 0;
}
else
{
w = title.Width;
}
}
result = ExtRect.Create(ax + offset, ay + row * ItemHeight, ax + offset + w, ay + (row + 1) * ItemHeight);
}
return(result);
}
if (fMode != MODE_ICONS)
{
return(result);
}
}
int col = idx / fColumnSize;
result = ExtRect.Create(ax + col * fColumnWidth, ay + row * ItemHeight, ax + (col + 1) * fColumnWidth, ay + (row + 1) * ItemHeight);
return(result);
}
