public override void CalculatePreferredSize(LayoutVariables vars)
{
LabelCIO labelCIO = (LabelCIO)_CIOs[LABEL_INDEX];
ControlBasedCIO stateCIO = (ControlBasedCIO)_CIOs[COMPONENT_INDEX];
PreferredSize cioSize = stateCIO.GetPreferredSize();
int prefWidth = cioSize.Width, prefHeight = cioSize.Height;
if (_parent.IsVertical())
{
if (labelCIO != null)
{
labelCIO.UseMinimumLabel();
PreferredSize labelSize = labelCIO.GetPreferredSize();
if (prefHeight != PreferredSize.INFINITE)
{
prefHeight += labelSize.Height + vars.RowPadding;
}
if (prefWidth != PreferredSize.INFINITE)
{
prefWidth = Math.Max(prefWidth, labelSize.Width);
}
}
}
else
{
if (prefWidth != PreferredSize.INFINITE)
{
prefWidth = vars.RowPadding +
(int)Math.Ceiling(prefWidth / (1.0 - vars.OneColLabelPcnt));
}
if (labelCIO != null && prefHeight != PreferredSize.INFINITE)
{
prefHeight = Math.Max(labelCIO.GetPreferredSize().Height, prefHeight);
}
}
_prefSize = new PreferredSize(prefWidth, prefHeight);
}
public override void CalculatePreferredSize(LayoutVariables vars)
{
ControlBasedCIO stateCIO = (ControlBasedCIO)_CIOs[COMPONENT_INDEX];
this.PreferredSize = stateCIO.GetPreferredSize();
}
public override void DoLayout(ContainerCIO container, LayoutVariables vars)
{
LabelCIO labelCIO = (LabelCIO)_CIOs[LABEL_INDEX];
ControlBasedCIO stateCIO = (ControlBasedCIO)_CIOs[COMPONENT_INDEX];
System.Windows.Forms.Label label = null;
Control control = stateCIO.GetControl();
int topY = 0;
if (_parent.IsVertical())
{
if (labelCIO != null)
{
labelCIO.UseMinimumLabel();
label = (Label)labelCIO.GetControl();
labelCIO.SetAlignment(System.Drawing.ContentAlignment.TopCenter);
label.Size = new System.Drawing.Size(_bounds.Width, labelCIO.GetMinimumSize().Height);
label.Location = new System.Drawing.Point(_bounds.X, _bounds.Y);
labelCIO.SetLabelText();
topY = label.Size.Height + vars.RowPadding;
}
if (stateCIO is LabelLinkedCIO)
{
((Label)control).TextAlign = System.Drawing.ContentAlignment.TopCenter;
}
int[] size = LayoutAlgorithms.AllocateSizeValues(
_bounds.Height - topY,
new int[1] {
stateCIO.GetMinimumSize().Height
},
new int[1] {
stateCIO.GetPreferredSize().Height
},
vars.RowPadding);
control.Size = new System.Drawing.Size(_bounds.Width, size[0]);
control.Location = new System.Drawing.Point(_bounds.X, _bounds.Y + topY);
}
else
{
int labelWidth = (int)Math.Round(vars.OneColLabelPcnt * (_bounds.Width - vars.RowPadding));
int compWidth = _bounds.Width - labelWidth - vars.RowPadding;
int[] textOffsets =
LayoutAlgorithms.GetTextHeightOffsets(LayoutAlgorithms.GetArrayFromArrayList(_CIOs));
control.Size = new System.Drawing.Size(compWidth, _bounds.Height);
control.Location = new System.Drawing.Point(_bounds.X + labelWidth + vars.RowPadding,
_bounds.Y + textOffsets[1]);
if (labelCIO != null)
{
labelCIO.UseMinimumLabel();
label = (Label)labelCIO.GetControl();
label.TextAlign = System.Drawing.ContentAlignment.TopRight;
label.Size = new System.Drawing.Size(labelWidth, _bounds.Height - textOffsets[0]);
label.Location = new System.Drawing.Point(_bounds.X, _bounds.Y + textOffsets[0]);
labelCIO.SetLabelText();
}
}
}
