public Color print_fg_color(OLVListItem item, print_info print)
{
match_item i = item.RowObject as match_item;
Color fg = i.fg(parent_);
Color print_fg = print.fg != util.transparent ? print.fg : fg;
if (print_fg == util.transparent)
{
print_fg = app.inst.fg;
}
return(print_fg);
}
public void update_ui()
{
if (parent_ == null)
{
return;
}
if (ignore_change_ > 0)
{
return;
}
var bounds = parent_.sel_subrect_bounds;
bool visible = should_be_visible();
if (!visible)
{
Visible = false;
return;
}
int offset_x = parent_.list.Left + 4;
int offset_y = parent_.list.Top;
var location = new Point(offset_x + bounds.X, offset_y + bounds.Y + 2);
if (location.Y + bounds.Height > parent_.Height)
{
// it was the last row when user is moving down (down arrow) - we'll get notified again
last_force_invisible_ = DateTime.Now;
Visible = false;
return;
}
int header_height = parent_.list.HeaderControl.ClientRectangle.Height;
if (location.Y < offset_y + header_height)
{
// it was the first row when user is moving up (up arrow), we'll get notified again
last_force_invisible_ = DateTime.Now;
Visible = false;
return;
}
++ignore_change_;
Location = location;
Size = new Size(bounds.Width, bounds.Height);
Font = parent_.list.Font;
match_item i = parent_.sel;
ForeColor = i.fg(parent_);
BackColor = i.sel_bg(parent_);
set_text(false);
SelectionBackColor = BackColor;
SelectionColor = ForeColor;
changed_sel_background_ = false;
// make visible only after we've properly set the location (otherwise, we would flicker)
Visible = true;
if (sel_start_ >= 0 && sel_start_ <= TextLength)
{
SelectionStart = sel_start_;
}
else if (TextLength > 0)
{
// our selection is bigger than what we have in the current cell
SelectionStart = TextLength;
}
if (sel_start_ >= 0 && sel_start_ <= TextLength)
{
if (sel_len_ >= 0 && sel_len_ + sel_start_ <= TextLength)
{
SelectionLength = sel_len_;
}
}
--ignore_change_;
}
