public override void CreateList(AutoWidthCalculatorArgs e)
{
DataControlAutoWidthCalculatorArgs args = e as DataControlAutoWidthCalculatorArgs;
this.Objects.Clear();
IList list = args.VisibleColumns;
int count = list.Count;
for (int i = 0; i < count; i++)
{
XRResizableFieldHeader column = (XRResizableFieldHeader)list[i];
int minWidth = (int)GraphicsUnitConverter.Convert(2, GraphicsDpi.HundredthsOfAnInch, containerControl.Dpi);
int maxWidth = (int)containerControl.WidthF - (containerControl.VisibleHeaders.Count - 2) * (int)GraphicsUnitConverter.Convert(2, GraphicsDpi.HundredthsOfAnInch, containerControl.Dpi);
this.Objects.Add(new AutoWidthObjectInfo(column, minWidth, maxWidth, (int)column.Width, (int)column.Width, false));
}
}
internal override void UpdateDataLayout()
{
if (!isLoading)
{
this.BeginInit();
DataControlAutoWidthCalculatorArgs args = new DataControlAutoWidthCalculatorArgs(null, true, (int)this.WidthF);
System.Collections.Generic.List <XRResizableFieldHeader> visibleColumns = new System.Collections.Generic.List <XRResizableFieldHeader>();
System.Collections.Generic.List <XRFieldHeader> visibleHeaders = this.VisibleHeaders;
if (visibleHeaders.Count > 0)
{
for (int i = 0; i < visibleHeaders.Count; i++)
{
visibleColumns.Add(visibleHeaders[i] as XRResizableFieldHeader);
}
args.VisibleColumns = visibleColumns;
XRDataControlAutoWidthCalculator calc = new XRDataControlAutoWidthCalculator(this);
calc.Calc(args);
calc.UpdateRealObjects(args, true);
float resultingWidth = 0;
for (int i = 0; i < visibleHeaders.Count - 1; i++)
{
resultingWidth += ((XRResizableFieldHeader)visibleHeaders[i]).Width;
}
((XRResizableFieldHeader)visibleHeaders[visibleHeaders.Count - 1]).Width = this.WidthF - resultingWidth;
}
this.EndInit();
}
}
protected override void DoCalc(AutoWidthCalculatorArgs e)
{
DataControlAutoWidthCalculatorArgs args = e as DataControlAutoWidthCalculatorArgs;
this.CalcAutoWidth(args);
}
