protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
int y = base.AutoScrollPosition.Y;
int width = e.ClipRectangle.Width;
bool flag = this.hasFocus();
e.Graphics.Clear(Color.White);
System.Drawing.Font font = new System.Drawing.Font(this.Font, FontStyle.Bold);
SolidBrush solidBrush = new SolidBrush(Color.White);
Pen pen = new Pen(this.LineColour);
Pen pen1 = new Pen(Color.Black);
Pen pen2 = new Pen(Color.Black)
{
DashStyle = DashStyle.Dot
};
Point[] point = new Point[] { new Point(this.MarginSize / 2 - 3, this.LineHeight / 2 + 3), new Point(this.MarginSize / 2 + 3, this.LineHeight / 2 - 3), new Point(this.MarginSize / 2 + 3, this.LineHeight / 2 + 3) };
Point[] pointArray = new Point[] { new Point(this.MarginSize / 2 - 1, this.LineHeight / 2 - 3), new Point(this.MarginSize / 2 - 1, this.LineHeight / 2 + 3), new Point(this.MarginSize / 2 + 2, this.LineHeight / 2) };
int x = e.ClipRectangle.X;
e.Graphics.TranslateTransform(0f, (float)base.AutoScrollPosition.Y);
foreach (PropertyGrid.Section section in this.Sections)
{
solidBrush.Color = section.MarginColor;
e.Graphics.FillRectangle(solidBrush, x, 0, width, this.LineHeight);
if (this.DrawLines)
{
e.Graphics.DrawLine(pen, x, 0, width + x, 0);
e.Graphics.DrawLine(pen, x, this.LineHeight, width + x, this.LineHeight);
}
solidBrush.Color = pen1.Color;
if (!section.Collapsed)
{
e.Graphics.FillPolygon(solidBrush, point);
}
else
{
e.Graphics.DrawPolygon(pen1, pointArray);
}
int marginSize = this.MarginSize + 4;
int num = 1;
if ((this.mFocusedSection != section ? false : this.mFocusedItem == null) & flag)
{
System.Drawing.Size size = TextRenderer.MeasureText(section.Name, font);
e.Graphics.DrawRectangle(pen2, marginSize, num, size.Width, size.Height);
}
solidBrush.Color = section.TextColour;
TextRenderer.DrawText(e.Graphics, NativeTranslte.getTransSection(section.Name), font, new Point(marginSize, num + (int)e.Graphics.Transform.OffsetY), section.TextColour);
e.Graphics.TranslateTransform(0f, (float)this.LineHeight);
if (!section.Collapsed)
{
int num1 = 0;
foreach (PropertyGrid.Item item in section.Items)
{
if (e.Graphics.Transform.OffsetY > (float)(-this.LineHeight))
{
solidBrush.Color = section.MarginColor;
e.Graphics.FillRectangle(solidBrush, x, 0, this.MarginSize, this.LineHeight + 1);
if (!(this.mFocusedItem == item & flag))
{
solidBrush.Color = ((num1 & 1) == 0 ? section.BackColour1 : section.BackColour2);
e.Graphics.FillRectangle(solidBrush, this.MarginSize, 1, width - this.MarginSize + x, this.LineHeight - 1);
}
else
{
solidBrush.Color = this.FocusColour;
e.Graphics.FillRectangle(solidBrush, this.MarginSize, 1, this.DividerPosition - this.MarginSize, this.LineHeight - 1);
solidBrush.Color = ((num1 & 1) == 0 ? section.BackColour1 : section.BackColour2);
e.Graphics.FillRectangle(solidBrush, this.DividerPosition, 1, width - this.DividerPosition + x, this.LineHeight - 1);
}
if (this.DrawLines)
{
e.Graphics.DrawLine(pen, this.MarginSize, this.LineHeight, width + x, this.LineHeight);
}
e.Graphics.DrawLine(pen, this.DividerPosition, 0, this.DividerPosition, this.LineHeight);
Color color = (this.mFocusedItem == item & flag ? this.FocusText : item.TextColour);
Rectangle rectangle = new Rectangle(this.MarginSize, (int)e.Graphics.Transform.OffsetY + 1, this.DividerPosition - this.MarginSize, this.LineHeight - 1);
TextRenderer.DrawText(e.Graphics, item.Name, this.Font, rectangle, color, TextFormatFlags.Default);
CustomProperty property = item.Property ?? this.DefaultType;
property.Paint(this, item, e.Graphics, new Rectangle(this.DividerPosition + 1, 0, base.Width - this.DividerPosition - 1, this.LineHeight));
}
e.Graphics.TranslateTransform(0f, (float)this.LineHeight);
if (e.Graphics.Transform.OffsetY <= (float)base.Height)
{
num1++;
}
else
{
return;
}
}
}
}
}