}//end InitializeLayout()
//
//
//
// **** CreateObjectControl ****
//
/// <summary>
/// If the parameter info type is an object, we search for known object types
/// and create the appropriate control here. Otherwise, we ignore it.
/// </summary>
/// <param name="pInfo"></param>
private void CreateObjectControl(ParameterInfo pInfo)
{
ParamControlBase control = null;
string typeName = pInfo.ValueType.Name;
// TODO: See if the object is derived from some interface, or search for
// a method that returns a control that we can use, and call it to give us
// such an control, and use it.
// For Now: I added this by hand:
//if (typeName.Equals(typeof(BGTLib.Utilities.PositionBookEventArgs).Name))
// control = new ParamPositionBook(pInfo);
//else
control = new ParamUnknown(pInfo);
// Add control if appropriate control was found.
if (control != null)
{
m_ParamControl.Add(control);
this.Controls.Add(control);
}
}//CreateObjectControl()
/*
* public EngineControl(int engineID, List<ParameterInfo> pInfoList)
* {
* m_EngineID = engineID;
* m_ParamInfoList = pInfoList;
*
* InitializeComponent();
*
* this.SuspendLayout();
* InitializeLayout();
* this.ResumeLayout(false);
* }//end constructor()
*/
//
/// <summary>
/// Now its time to create the controls.
/// Note:
/// Must be called by the UI thread.
/// </summary>
private void InitializeLayout()
{
// Controls will need to know to where they should send their events.
//AppServices appService = AppServices.GetInstance();
// Load the controls for each parameter.
for (int i = 0; i < m_ParamInfoList.Count; ++i)
{
ParameterInfo pInfo = m_ParamInfoList[i];
TypeCode type = Type.GetTypeCode(pInfo.ValueType);
ParamControlBase control;
switch (type)
{
case TypeCode.Boolean:
control = new ParamBool2(pInfo);
m_ParamControl.Add(control);
this.Controls.Add(control);
break;
case TypeCode.String:
control = new ParamString(pInfo);
m_ParamControl.Add(control);
this.Controls.Add(control);
break;
case TypeCode.Int16:
control = new ParamInteger2(pInfo);
m_ParamControl.Add(control);
this.Controls.Add(control);
break;
case TypeCode.Int32:
if (pInfo.ValueType.BaseType == typeof(Enum))
{
control = new ParamEnum(pInfo);
}
else
{
control = new ParamInteger2(pInfo);
}
if (control != null)
{
m_ParamControl.Add(control);
this.Controls.Add(control);
}
break;
case TypeCode.Double:
control = new ParamDouble2(pInfo);
m_ParamControl.Add(control);
this.Controls.Add(control);
break;
case TypeCode.Object: // handle special parameter types.
CreateObjectControl(pInfo);
break;
default:
control = new ParamUnknown(pInfo);
m_ParamControl.Add(control);
this.Controls.Add(control);
break;
}
}//next i
//
// Create the layout
//
int maxWidth = 0; // find the widest control, use that as the column width.
int maxHeight = 0;
foreach (Control control in m_ParamControl)
{
if (control.Width > (maxWidth))
{
maxWidth = control.Width;
}
if (control.Height > maxHeight)
{
maxHeight = control.Height;
}
}
int trueWidth = 0;
int trueHeight = 0;
int xLoc = m_LeftMargin;
int yLoc = -maxHeight; // set negative yLoc, since we increment first!
for (int i = 0; i < m_ParamControl.Count; ++i)
{
// Detect new row.
if (i % m_nColumns == 0)
{
xLoc = m_LeftMargin; // reset to far left.
yLoc += maxHeight + m_TopMargin;
}
m_ParamControl[i].Location = new System.Drawing.Point(xLoc, yLoc);
// Remember the largest size
if (yLoc + m_ParamControl[i].Height > trueHeight)
{
trueHeight = yLoc + m_ParamControl[i].Height;
} // take note of where bottom (max y) is.
if (xLoc + m_ParamControl[i].Width > trueWidth)
{
trueWidth = xLoc + m_ParamControl[i].Width;
} // take note of where bottom (max y) is.
// Increment cursor.
xLoc += maxWidth + m_LeftMargin; // increment x location.
//xLoc += m_ParamControl[i].Width + m_LeftMargin; // increment x location.
}
//
// Set size of this control.
//
int columns = Math.Min(m_nColumns, m_ParamControl.Count);
//this.Size = new System.Drawing.Size( (maxWidth+m_LeftMargin)*columns, (maxHeight+m_TopMargin));
this.Size = new System.Drawing.Size((trueWidth + m_LeftMargin), (trueHeight + m_TopMargin));
}//end InitializeLayout()
