/// <summary>
/// Execute the command.
/// </summary>
public override void execute()
{
CadKit.Interfaces.IShadeModel model = CadKit.Documents.Manager.Instance.ActiveView as CadKit.Interfaces.IShadeModel;
if (null != model)
{
model.Model = (this.Model == model.Model) ? CadKit.Interfaces.ShadeModel.Model.NONE : this.Model;
}
}
/// <summary>
/// Determine if the button is checked.
/// </summary>
protected override bool _isChecked()
{
CadKit.Interfaces.IShadeModel model = CadKit.Documents.Manager.Instance.ActiveView as CadKit.Interfaces.IShadeModel;
return((null != model) && (model.Model == this.Model));
}
/// <summary>
/// Determine if the button should be enabled.
/// </summary>
protected override bool _shouldBeEnabled()
{
CadKit.Interfaces.IShadeModel model = CadKit.Documents.Manager.Instance.ActiveView as CadKit.Interfaces.IShadeModel;
return(null != model);
}
