public static UiViewButtonState Create(IAcDomain acDomain, UiViewButtonBase viewButton)
{
if (viewButton == null)
{
throw new ArgumentNullException("viewButton");
}
return(new UiViewButtonState(viewButton.Id)
{
_acDomain = acDomain,
_viewId = viewButton.UiViewId,
_createOn = viewButton.CreateOn
}.InternalModify(viewButton));
}
internal UiViewButtonState InternalModify(UiViewButtonBase viewButton)
{
if (viewButton == null)
{
throw new ArgumentNullException("viewButton");
}
UiViewState view;
if (!_acDomain.UiViewSet.TryGetUiView(viewButton.UiViewId, out view))
{
throw new AnycmdException("意外的界面视图" + viewButton.UiViewId);
}
ButtonState button;
if (!_acDomain.ButtonSet.TryGetButton(viewButton.ButtonId, out button))
{
throw new AnycmdException("意外的按钮" + viewButton.ButtonId);
}
var functionId = viewButton.FunctionId;
if (functionId == Guid.Empty)
{
functionId = null;
}
if (functionId.HasValue)
{
FunctionState function;
if (!_acDomain.FunctionSet.TryGetFunction(functionId.Value, out function))
{
throw new ValidationException("意外的功能标识" + functionId);
}
}
_functionId = functionId;
_buttonId = viewButton.ButtonId;
_isEnabled = viewButton.IsEnabled;
return(this);
}