// This changes the type
public void ChangeType(int typeindex)
{
// Can't do this for a fixed field!
if (isfixed)
{
throw new InvalidOperationException();
}
// Different?
if (typeindex != fieldtype.Index)
{
// Change field type!
TypeHandlerAttribute attrib = General.Types.GetAttribute(typeindex);
fieldtype = General.Types.GetFieldHandler(typeindex, this.Cells[2].Value);
this.Cells[1].Value = fieldtype.GetDisplayType();
}
}
// This is called when a cell is edited
public void CellChanged()
{
// This gdmn grid thing returns the chosen value as string instead
// of the object type I added to the combobox...
if (this.Cells[1].Value is string)
{
// Find the TypeHandlerAttribute with this name
TypeHandlerAttribute attrib = General.Types.GetNamedAttribute(this.Cells[1].Value.ToString());
// Different?
if (attrib.Index != fieldtype.Index)
{
// Change field type!
this.ChangeType(attrib.Index);
}
}
// Anything in the box?
if ((this.Cells[2].Value != null) && (this.Cells[2].Value.ToString().Length > 0))
{
// Validate value
fieldtype.SetValue(this.Cells[2].Value);
this.Cells[2].Value = fieldtype.GetStringValue();
// This is a fixed field?
if (rowtype == FieldsEditorRowType.FIXED)
{
// Does this match the default setting?
if (fieldtype.GetValue().Equals(fieldinfo.Default))
{
// Undefine this field!
Undefine();
}
}
}
}
