private void SetInfoItem(string message, Brush brush)
{
object last_item = (this.m_Items.Count != 0) ? this.m_Items[this.m_Items.Count - 1] : null;
if (message != null)
{
if (!(last_item is InfoListBoxItem))
{
this.m_Items.Add(new InfoListBoxItem(message, brush));
this.RefreshIfNotUpdating();
return;
}
InfoListBoxItem info_item = (InfoListBoxItem)last_item;
if (info_item.Message != message)
{
info_item.Message = message;
info_item.Brush = brush;
this.RefreshIfNotUpdating();
return;
}
}
else if (last_item is InfoListBoxItem)
{
this.m_Items.RemoveAt(this.m_Items.Count - 1);
this.RefreshIfNotUpdating();
}
}
protected override void OnPaint(PaintEventArgs e)
{
try
{
e.Graphics.Clear(this.BackColor);
int visible_item_count = Math.Min((base.ClientSize.Height + base.ClientSize.Height - 1) / this.ItemHeight, this.m_Items.Count - this.m_ScrollIndex);
int select_index_start = Math.Min(this.m_SelectedIndexStart, this.m_SelectedIndexEnd) - this.m_ScrollIndex;
int select_index_end = Math.Max(this.m_SelectedIndexStart, this.m_SelectedIndexEnd) - this.m_ScrollIndex;
if (this.m_SelectedIndexStart != -1)
{
for (int select_index = select_index_start; select_index <= select_index_end; select_index++)
{
if (select_index >= 0 && select_index < visible_item_count)
{
e.Graphics.FillRectangle(this.m_SelectBarBrush, 0, select_index * this.ItemHeight, base.ClientSize.Width, this.ItemHeight);
}
}
}
int highlight_index = this.m_HighlightIndex - this.m_ScrollIndex;
if (highlight_index >= 0 && highlight_index < visible_item_count && (highlight_index < select_index_start || highlight_index > select_index_end))
{
e.Graphics.FillRectangle(this.m_HighlightBarBrush, 0, highlight_index * this.ItemHeight, base.ClientSize.Width, this.ItemHeight);
}
int y = 0;
this.m_MaxItemWidth = 0;
int i = 0;
while (i < visible_item_count)
{
object item = this.m_Items[i + this.m_ScrollIndex];
bool selected = i >= select_index_start && i <= select_index_end;
int x = -this.m_HorzScroll;
int line_width = 0;
if (item is FindTextResult)
{
FindTextResult find_text_result = (FindTextResult)item;
if (find_text_result != null)
{
string filename = find_text_result.m_Filename;
int display_line = find_text_result.m_LineIndex + 1;
const int fileNameDisplayLength = 40;
filename = string.Concat(new object[]
{
filename,
"(",
display_line,
"): "
});
if (filename.Length < fileNameDisplayLength)
{
filename += new string(' ', fileNameDisplayLength - filename.Length);
}
int start = find_text_result.m_StartIndex;
int end = find_text_result.m_EndIndex;
string line = find_text_result.m_Line;
string str = line.Substring(0, start);
string str2 = line.Substring(start, end - start);
string str3 = line.Substring(end, line.Length - end);
str = str.Replace("\t", " ");
str2 = str2.Replace("\t", " ");
str3 = str3.Replace("\t", " ");
if (str.Length > 1024)
{
str = "..." + str.Substring(str.Length - 50);
}
if (str3.Length > 1024)
{
str3 = str3.Substring(0, 50) + "...";
}
MyListBox.DrawString(e.Graphics, filename, this.Font, selected ? this.m_HighlightTextBrush : this.m_FilenameBrush, (float)x, (float)y, this.m_StringFormat);
int filename_width = this.GetStringWidth(filename, filename.Length, e.Graphics, this.Font);
x += filename_width;
line_width += filename_width;
int str1_width = this.GetStringWidth(str, str.Length, e.Graphics, this.Font);
if (str1_width != -1)
{
MyListBox.DrawString(e.Graphics, str, this.Font, selected ? this.m_HighlightTextBrush : this.m_FindTextBrush, (float)x, (float)y, this.m_StringFormat);
x += str1_width;
line_width += str1_width;
}
int str2_width = this.GetStringWidth(str2, str2.Length, e.Graphics, this.Font);
if (str2_width != -1)
{
MyListBox.DrawString(e.Graphics, str2, this.Font, selected ? this.m_SelectedHighlightTextBrush : this.m_HighlightBrush, (float)x, (float)y, this.m_StringFormat);
x += str2_width;
line_width += str2_width;
}
int str3_width = this.GetStringWidth(str3, str3.Length, e.Graphics, this.Font);
if (str3_width != -1)
{
MyListBox.DrawString(e.Graphics, str3, this.Font, selected ? this.m_HighlightTextBrush : this.m_FindTextBrush, (float)x, (float)y, this.m_StringFormat);
line_width += str3_width;
}
}
}
else if (item is FilteredFileItem)
{
FilteredFileItem filtered_file_item = (FilteredFileItem)item;
MyListBox.DrawString(e.Graphics, filtered_file_item.m_DisplayFilename, this.Font, selected ? this.m_HighlightTextBrush : this.m_FileBrush, (float)x, (float)y, this.m_StringFormat);
line_width += this.GetStringWidth(filtered_file_item.m_DisplayFilename, filtered_file_item.m_DisplayFilename.Length, e.Graphics, this.Font);
}
else if (item is InfoListBoxItem)
{
InfoListBoxItem info_item = (InfoListBoxItem)item;
MyListBox.DrawString(e.Graphics, info_item.Message, this.Font, this.m_InfoItemBrush, (float)x, (float)y, this.m_StringFormat);
}
else
{
string item_str = (string)item;
MyListBox.DrawString(e.Graphics, item_str, this.Font, selected ? this.m_HighlightTextBrush : this.m_FileBrush, (float)x, (float)y, this.m_StringFormat);
line_width += this.GetStringWidth(item_str, item_str.Length, e.Graphics, this.Font);
}
this.m_MaxItemWidth = Math.Max(this.m_MaxItemWidth, line_width);
i++;
y += this.ItemHeight;
}
this.DrawScrollBar(e.Graphics);
}
catch (Exception arg_57D_0)
{
Utils.LogException(arg_57D_0);
}
base.OnPaint(e);
}
