//mxd. this sets default value
public void SetDefaultValue()
{
typehandler.ApplyDefaultValue();
combobox.SelectedItem = null;
combobox.Text = typehandler.GetStringValue();
combobox_Validating(this, new CancelEventArgs());
}
// Constructor for a non-fixed, defined field
//mxd. Also for a user variable field.
public FieldsEditorRow(DataGridView view, string name, int type, object value, bool isuservar)
{
//mxd. Row type
this.rowtype = (isuservar ? FieldsEditorRowType.USERVAR : FieldsEditorRowType.DYNAMIC);
// Type
this.fieldtype = General.Types.GetFieldHandler(type, value);
// Make all cells
base.CreateCells(view);
//mxd. Our path splits here...
if (isuservar)
{
// Not defined
this.DefaultCellStyle.ForeColor = SystemColors.GrayText;
isdefined = false;
fieldtype.ApplyDefaultValue();
// Setup property cell
this.Cells[0].Value = name;
this.Cells[0].ReadOnly = true;
// Setup type cell
this.Cells[1].Value = fieldtype.GetDisplayType();
this.Cells[1].ReadOnly = true;
// Setup value cell
this.Cells[2].Value = fieldtype.GetStringValue();
}
else
{
// Defined
this.DefaultCellStyle.ForeColor = SystemColors.WindowText;
isdefined = true;
// Setup property cell
this.Cells[0].Value = name;
this.Cells[0].ReadOnly = true;
// Setup type cell
this.Cells[1].Value = fieldtype.GetDisplayType();
this.Cells[1].ReadOnly = false;
// Setup value cell
this.Cells[2].Value = fieldtype.GetStringValue();
}
// We have no destructor
GC.SuppressFinalize(this);
}
// This undefines the field
// ONLY VALID FOR FIXED AND USERVAR FIELDS
// You should just delete non-fixed fields
public void Undefine()
{
// Must be fixed!
if (rowtype != FieldsEditorRowType.FIXED && rowtype != FieldsEditorRowType.USERVAR)
{
throw new InvalidOperationException();
}
// Now undefined
if (rowtype == FieldsEditorRowType.USERVAR)
{
fieldtype.ApplyDefaultValue();
}
else
{
fieldtype.SetValue(fieldinfo.Default);
}
this.Cells[2].Value = fieldtype.GetStringValue();
this.DefaultCellStyle.ForeColor = SystemColors.GrayText;
isdefined = false;
}
