// public static IRoot CreateRootElementFromObject(Type elementType, object obj)
// {
// elementType = elementType ?? typeof(RootElement);
//
// object context = obj;
// MemberInfo dataContextMember = GetMemberFromDataContext(member, ref context);
// var items = dataContextMember.GetValue(context);
//
// var rootElement = Activator.CreateInstance(elementType) as IElement;
//
// ((Element)rootElement).Opaque = false;
// rootElement.Caption = caption;
// rootElement.Theme = Theme.CreateTheme(Root.Theme);
// rootElement.ViewBinding.MemberInfo = dataContextMember;
// rootElement.ViewBinding.ElementType = elementType;
// rootElement.ViewBinding.ViewType = viewType;
// rootElement.ViewBinding.DataContextCode = DataContextCode.Object;
// rootElement.Theme.CellStyle = GetCellStyle(member, UITableViewCellStyle.Default);
//
// if (cellEditingStyle != null)
// rootElement.EditingStyle = cellEditingStyle.EditingStyle;
//
// if (items != null)
// {
// if (items is UIView)
// {
// rootElement.ViewBinding.View = items as UIView;
// }
// else
// {
// rootElement.DataContext = items;
// }
// }
// else
// rootElement.DataContext = context;
//
// if (genericType != null)
// {
// SetDefaultConverter(view, member, "DataContext", new EnumerableConverter(), null, bindings);
// rootElement.ViewBinding.DataContextCode = DataContextCode.ViewEnumerable;
// rootElement.ViewBinding.ViewType = viewType;
// }
//
// if (isList)
// {
// var innerRoot = BindingContext.CreateRootedView(rootElement as IRoot);
// root = innerRoot as IElement;
// }
// else
// {
// root = rootElement;
// }
// }
private static IRoot CreateObjectRoot(IRoot root)
{
IRoot newRoot = null;
UIView view = null;
object context = root.DataContext;
if (root.ViewBinding.View != null)
{
view = root.ViewBinding.View;
if (root.ViewBinding.MemberInfo != null && root.ViewBinding.DataContext != null)
{
var memberValue = root.ViewBinding.MemberInfo.GetValue(root.ViewBinding.DataContext) as UIView;
if (memberValue != null)
view = memberValue;
}
}
else
{
if (root.ViewBinding.ViewType != null)
{
view = Activator.CreateInstance(root.ViewBinding.ViewType) as UIView;
}
}
var dataContext = view as IDataContext;
if (dataContext != null)
{
dataContext.DataContext = context;
var lifetime = context as IInitializable;
if (lifetime != null)
lifetime.Initialize();
lifetime = dataContext as IInitializable;
if (lifetime != null)
lifetime.Initialize();
}
var bindingContext = new BindingContext(view, root.Caption, root.Theme);
newRoot = (IRoot)bindingContext.Root;
newRoot.ViewBinding = root.ViewBinding;
newRoot.ViewBinding.View = view;
return newRoot;
}
public DialogViewController(UIView view, bool pushing) : base(UITableViewStyle.Grouped)
{
RootView = view;
var title = string.Empty;
var vw = RootView as IView;
if (vw != null)
title = vw.Caption;
var bindingContext = new BindingContext(RootView, title);
_Pushing = pushing;
PrepareRoot(bindingContext.Root);
}
protected override void OnDataContextChanged()
{
base.OnDataContextChanged();
if (ElementView is IView && ElementView != null)
{
var binding = new BindingContext(ElementView, Caption, Theme);
if (binding.Root != null)
{
Sections = binding.Root.Sections;
}
}
else if (DataContext != null && DataContext is IEnumerable && ViewBinding.ElementType != null)
{
Sections.Clear();
var section = BindingContext.CreateSection(this, null, DataContext, ViewBinding.ElementType, false);
Sections.Add(section);
}
}
public DialogViewController(string title, UIView view, bool pushing) : base(UITableViewStyle.Grouped)
{
RootView = view;
var bindingContext = new BindingContext(RootView, title);
_Pushing = pushing;
PrepareRoot(bindingContext.Root);
}
