private static object GetActualView(object view)
{
if (view != null && !(view is IView))
{
var type = view.GetType();
var actualView = ViewContainer.GetExactView(type);
if (actualView == null)
{
var viewAttribute = type.GetCustomAttribute <ViewAttribute>();
if (viewAttribute != null)
{
actualView = viewAttribute.ViewType;
}
}
if (actualView != null)
{
var newView = Activator.CreateInstance(actualView);
var dc = newView as IDataContext <object>;
if (dc != null)
{
dc.DataContext = view;
}
return(newView);
}
}
return(view);
}
protected override UITableViewCell NewCell(NSString cellId, NSIndexPath indexPath)
{
var id = cellId;
var memberData = GetMemberData(indexPath);
if (memberData != null)
{
id = memberData.Id;
}
var section = Sections[indexPath.Section];
var listSource = GetListSource(indexPath);
if ((typeof(IEnumerable).IsAssignableFrom(memberData.Type) || typeof(Enum).IsAssignableFrom(memberData.Type)) && listSource != null && !listSource.IsRootCell)
{
id = listSource.CellId;
}
if (memberData != null)
{
var viewType = ViewContainer.GetView(memberData);
if (viewType != null)
{
var key = id.ToString();
if (section.ViewTypes.ContainsKey(key))
{
var viewTypeList = section.ViewTypes[key];
if (viewTypeList == null)
{
viewTypeList = new List <Type>();
section.ViewTypes[key] = viewTypeList;
if (!viewTypeList.Contains(viewType))
{
viewTypeList.Add(viewType);
}
}
}
else
{
section.ViewTypes.Add(key, new List <Type>()
{
viewType
});
}
}
}
return(base.NewCell(id, indexPath));
}
public void NavigateToView()
{
var viewType = NavigationViewType;
if (viewType == null)
{
viewType = ViewContainer.GetView(SelectedItem.GetType());
}
if (viewType != null)
{
var disposable = NavigationView as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
NavigationView = Activator.CreateInstance(viewType);
var dc = NavigationView as IDataContext <object>;
if (dc != null)
{
dc.DataContext = SelectedItem;
}
else
{
NavigationView = SelectedItem;
}
var initializable = NavigationView as IInitializable;
if (initializable != null)
{
initializable.Initialize();
}
Caption = SelectedItem.ToString();
var dvc = new DialogViewController(Caption, NavigationView, Controller.Theme, true);
Controller.NavigationController.PushViewController(dvc, true);
}
}
public static void InitializeViewContainer()
{
//Integral types
ViewContainer.RegisterView(typeof(sbyte), typeof(StringCellView));
ViewContainer.RegisterView(typeof(byte), typeof(StringCellView));
ViewContainer.RegisterView(typeof(char), typeof(StringCellView));
ViewContainer.RegisterView(typeof(short), typeof(StringCellView));
ViewContainer.RegisterView(typeof(ushort), typeof(StringCellView));
ViewContainer.RegisterView(typeof(int), typeof(StringCellView));
ViewContainer.RegisterView(typeof(uint), typeof(StringCellView));
ViewContainer.RegisterView(typeof(long), typeof(StringCellView));
ViewContainer.RegisterView(typeof(ulong), typeof(StringCellView));
//float types
ViewContainer.RegisterView(typeof(float), typeof(StringCellView));
ViewContainer.RegisterView(typeof(double), typeof(StringCellView));
ViewContainer.RegisterView(typeof(decimal), typeof(StringCellView));
//bool
ViewContainer.RegisterView(typeof(bool), typeof(BooleanCellView));
//Reference types
ViewContainer.RegisterView(typeof(object), typeof(ObjectCellView <object>));
ViewContainer.RegisterView(typeof(string), typeof(StringCellView));
//Enum
ViewContainer.RegisterView(typeof(Enum), typeof(ListCellView));
//IEnumerable
ViewContainer.RegisterView(typeof(IEnumerable), typeof(ListCellView));
ViewContainer.RegisterView(typeof(IEnumerable <object>), typeof(ListCellView));
//Other
ViewContainer.RegisterView(typeof(UIView), typeof(ObjectCellView <UIView>));
ViewContainer.RegisterView(typeof(ICommand), typeof(CommandCellView));
ViewContainer.RegisterView(typeof(DateTime), typeof(DateCellView));
ViewContainer.RegisterView(typeof(NSDate), typeof(DateCellView));
}
public CellViewTemplate()
{
ViewContainer.RegisterView(GetType(), CellViewType);
}
public CellViewTemplate(Type valueConverterType) : base(valueConverterType)
{
ViewContainer.RegisterView(GetType(), CellViewType);
}
public static void InitializeViewContainer()
{
ViewContainer.RegisterView(typeof(Uri), typeof(HtmlCellView));
ViewContainer.RegisterView(typeof(CLLocationCoordinate2D), typeof(MapCellView));
ViewContainer.RegisterView(typeof(IEnumerable <CLLocationCoordinate2D>), typeof(MapCellView));
}
public void NavigateToList()
{
var section = Sections[0];
var data = GetSectionData(0);
if (string.IsNullOrEmpty(Caption))
{
Caption = data.ToString();
}
var dvc = new DialogViewController(Caption, null, Controller.Theme, true)
{
ToolbarButtons = null, NavbarButtons = null
};
if (NavigationSource == null)
{
NavigationSource = new ListSource(dvc, data, section.ViewTypes[CellId]);
}
NavigationSource.SelectionAction = SelectionAction;
NavigationSource.IsSelectable = (SelectionAction == SelectionAction.PopOnSelection || SelectionAction == SelectionAction.Selection || SelectionAction == SelectionAction.Multiselection);
NavigationSource.NavigationViewType = null;
var viewType = NavigationViewType;
if (viewType == null && SelectionAction == SelectionAction.NavigateToView)
{
var genericType = data.GetType().GetGenericArguments().FirstOrDefault();
viewType = ViewContainer.GetView(genericType);
}
if (viewType != null)
{
NavigationSource.IsNavigable = viewType == typeof(ObjectCellView <object>);
NavigationSource.NavigationViewType = viewType;
}
NavigationSource.IsNavigable = !PopOnSelection && NavigationSource.IsNavigable && SelectionAction != SelectionAction.Custom;
NavigationSource.CellFactory = CellFactory;
NavigationSource.SelectedItem = SelectedItem;
NavigationSource.SelectedItems = SelectedItems;
NavigationSource.UnselectionBehavior = UnselectionBehavior;
NavigationSource.IsMultiselect = IsMultiselect;
// NavigationSource.IsSelectable = IsSelectable;
if (data.Count > 0 && (data[0].GetType().IsPrimitive || data[0].GetType().IsEnum))
{
NavigationSource.IsSelectable = true;
}
NavigationSource.PopOnSelection = PopOnSelection;
NavigationSource.NibName = NibName;
NavigationSource.TableViewStyle = TableViewStyle;
NavigationSource.IsSearchbarHidden = IsSearchbarHidden;
NavigationSource.EnableSearch = EnableSearch;
NavigationSource.IncrementalSearch = IncrementalSearch;
NavigationSource.SearchPlaceholder = SearchPlaceholder;
NavigationSource.SearchCommand = SearchCommand;
NavigationSource.SelectedAccessoryViewType = SelectedAccessoryViewType;
NavigationSource.UnselectedAccessoryViewType = UnselectedAccessoryViewType;
NavigationSource.MemberData = new MemberData(MemberData.Source, MemberData.Member);
if (NavigationSource.NavigationViewType != null)
{
var rowHeightAttribute = NavigationSource.NavigationViewType.GetCustomAttribute <RowHeightAttribute>();
if (rowHeightAttribute != null)
{
NavigationSource.MemberData.RowHeight = rowHeightAttribute.RowHeight;
}
}
NavigationSource.Controller = dvc;
dvc.TableView.Source = NavigationSource;
Controller.NavigationController.PushViewController(dvc, true);
}
