public void Edit()
{
var user = ElementList.Where(row => row.IsSelected).FirstOrDefault();
if (user != null)
{
EventAggregator.Publish(new ActivateScreenEvent(
EditUserViewModel.CreateViewModel(user.Id, DbConversation, EventAggregator)));
}
}
private int PreRenderChildren(IRenderData renderData)
{
var maxPageCount = 1;
var elementsToRender = ElementList.Where(x => x is MultiPageAreaElement || x is MultiPageElement);
var stackTop = new UnitValue();
foreach (var element in elementsToRender)
{
var resetLocation = false;
if (Stack == StackMethod.Vertical)
{
if (element.Top == null)
{
resetLocation = true;
element.Top = stackTop;
}
}
int pageCount;
if (element is MultiPageAreaElement)
{
pageCount = ((MultiPageAreaElement)element).PreRender(renderData);
}
else if (element is MultiPageElement)
{
pageCount = ((MultiPageElement)element).PreRender(renderData);
}
else
{
throw new ArgumentOutOfRangeException(string.Format("Unknown type {0}.", element.GetType()));
}
stackTop = new UnitValue(stackTop.Value + renderData.ElementBounds.Height, stackTop.Unit);
if (resetLocation)
{
element.Top = null;
}
if (pageCount > maxPageCount)
{
maxPageCount = pageCount;
}
}
return(maxPageCount);
}