internal bool CustomizeCells(Resco.Controls.AdvancedComboBox.ListItem item)
{
bool flag = false;
if (!this.HasCustomizedCells || (this.Parent == null))
{
return(false);
}
int count = this.m_CellTemplates.Count;
for (int i = 0; i < count; i++)
{
Cell cell = this.m_CellTemplates[i];
if (cell.CustomizeCell)
{
object data = cell[item, i];
CustomizeCellEventArgs e = new CustomizeCellEventArgs(cell, data, item);
this.OnCustomizeCell(e);
ItemSpecificCellProperties itemSpecificProperties = cell.GetItemSpecificProperties(item);
bool flag2 = itemSpecificProperties.Visible.HasValue ? itemSpecificProperties.Visible.Value : cell.Visible;
itemSpecificProperties.Visible = new bool?(e.Cell.Visible);
itemSpecificProperties.CachedAutoHeight = e.Cell.GetAutoHeight(e.DataItem, i, itemSpecificProperties);
itemSpecificProperties.Cea = e;
if (e.Cell.Visible != flag2)
{
flag = true;
}
}
}
return(flag);
}
protected internal virtual void Draw(Graphics gr, Rectangle rect, Resco.Controls.AdvancedComboBox.ListItem item)
{
this.CurrentItem = item;
int height = this.GetHeight(item);
if ((this.Parent != null) && (this.m_BackColor != Color.Transparent))
{
gr.FillRectangle(Resco.Controls.AdvancedComboBox.AdvancedComboBox.GetBrush(this.m_BackColor), rect.Left, rect.Top, rect.Width, height);
}
for (int i = 0; i < this.m_CellTemplates.Count; i++)
{
Cell cell = this.m_CellTemplates[i];
ItemSpecificCellProperties iscp = null;
object data = null;
if (cell.CustomizeCell && (this.Parent != null))
{
iscp = cell.GetItemSpecificProperties(item);
if (iscp.Cea != null)
{
cell = iscp.Cea.Cell;
data = iscp.Cea.Data;
}
}
else
{
data = cell[item, i];
}
if (cell is ButtonCell)
{
((ButtonCell)cell).Pressed = item.PressedButtonIndex == i;
}
if ((cell != null) && cell.Visible)
{
cell.Draw(gr, 0, rect.Top, rect.Width, data, iscp);
}
if (iscp != null)
{
iscp.Cea = null;
}
}
}
protected internal virtual void Draw(Graphics gr, int xOffset, int yOffset, Resco.Controls.AdvancedComboBox.ListItem item, int width, int height)
{
int num = (((this.Parent != null) ? this.Parent.RightToLeft : false) && this.Parent.List.ScrollbarVisible) ? this.Parent.List.ClientScrollbarWidth : 0;
Color backColor = this.m_BackColor;
this.CurrentItem = item;
if (height == -1)
{
height = this.GetHeight(item);
}
if (backColor == Color.Transparent)
{
if (this.Parent.List.UseGradient)
{
backColor = this.Parent.m_colorKey;
}
else
{
backColor = this.Parent.BackColor;
}
}
if (!this.m_useGradient && (this.Parent != null))
{
if ((this.Parent.DoubleBuffered && (this.Parent.List.GradientBackColor.FillDirection == FillDirection.Vertical)) || (!this.Parent.List.UseGradient || (this.m_BackColor != Color.Transparent)))
{
gr.FillRectangle(Resco.Controls.AdvancedComboBox.AdvancedComboBox.GetBrush(backColor), xOffset + num, yOffset, width, height);
}
}
else
{
this.m_bgRect.X = xOffset + num;
this.m_bgRect.Y = yOffset;
this.m_bgRect.Width = width;
this.m_bgRect.Height = height;
this.m_gradientBackColor.DrawGradient(gr, this.m_bgRect);
}
int count = this.m_CellTemplates.Count;
for (int i = 0; i < count; i++)
{
Cell cell = this.m_CellTemplates[i];
ItemSpecificCellProperties iscp = null;
object data = null;
if (cell.CustomizeCell && (this.Parent != null))
{
iscp = cell.GetItemSpecificProperties(item);
if (iscp.Cea != null)
{
cell = iscp.Cea.Cell;
data = iscp.Cea.Data;
}
}
else
{
data = cell[item, i];
}
if (cell is ButtonCell)
{
((ButtonCell)cell).Pressed = item.PressedButtonIndex == i;
}
if ((cell != null) && cell.Visible)
{
cell.Draw(gr, xOffset, yOffset, width, data, iscp);
}
if (iscp != null)
{
iscp.Cea = null;
}
}
}
