/// <summary>
/// Edits the value of the specified object using the specified
/// service provider and context
/// </summary>
/// <param name="context">An ITypeDescriptorContext that can be
/// used to gain additional context information</param>
/// <param name="isp">A service provider object through which
/// editing services can be obtained</param>
/// <param name="value">The object to edit the value of</param>
/// <returns>The new value of the object. If the value of the
/// object has not changed, this should return the same object
/// it was passed</returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider isp, object value)
{
this.rows = (RowCollection) value;
object returnObject = base.EditValue(context, isp, value);
TableModel model;
try
{
model = (TableModel) context.Instance;
}
catch
{
// This must be a sub row
model = ((Row)context.Instance).TableModel;
}
// make sure the TableModel's Table redraws any additions/deletions
if (model.Table != null)
{
model.Table.PerformLayout();
model.Table.Refresh();
}
return returnObject;
}
/// <summary>
/// Initialise default settings
/// </summary>
private void Init()
{
this.rows = null;
this.selection = new Selection(this);
this.table = null;
this.rowHeight = TableModel.DefaultRowHeight;
}
/// <summary>
/// Initializes a new instance of the RowCollectionEditor class
/// using the specified collection type
/// </summary>
/// <param name="type">The type of the collection for this editor to edit</param>
public RowCollectionEditor(Type type) : base(type)
{
this.rows = null;
}