public static ListView Refresh(this ListView listView,
IList <object> newItemList,
OutputFieldMetadata outputField,
MyFormHandler myFormHandler,
Dictionary <string, FormMetadata> allFormsMetadata)
{
var outputFieldProperty = outputField.CustomProperties.GetCustomProperty <IEnumerable <OutputFieldMetadata> >("columns");
var adapter = new ListCustomAdapter <object>(newItemList.ToList(), outputFieldProperty, myFormHandler);
listView.Adapter = adapter;
return(listView);
}
public static IEnumerable <object> GetTypeaheadSource <T>(this object source,
MyFormHandler myFormHandler,
TypeaheadRequest <T> request = null)
{
if (source is IEnumerable <object> )
{
return(source.CastTObject <IEnumerable <object> >());
}
if (request != null)
{
var list = new Dictionary <string, object> {
{ "query", request.Query }, { "ids", request.Ids }
};
var obj = JsonConvert.SerializeObject(list);
var dataSource = source.ToString();
var formRequest = new InvokeForm.Request
{
Form = dataSource,
InputFieldValues = obj
};
try
{
var result = Task.Run(
() => myFormHandler.InvokeFormAsync(new[] { formRequest }));
var response = result.Result;
var typeahead = response[0].Data.CastTObject <TypeaheadResponse <object> >();
if (typeahead != null)
{
return(typeahead.Items);
}
}
catch (AggregateException ex)
{
ex.ThrowInnerException();
}
}
return(new List <object>());
}
public static ListView IntializeListView(this IList <object> itemList, OutputFieldMetadata outputField, MyFormHandler myFormHandler)
{
var listView = new ListView(Application.Context);
var outputFieldProperty = outputField.CustomProperties.GetCustomProperty <IEnumerable <OutputFieldMetadata> >("columns");
var adapter = new ListCustomAdapter <object>(itemList.ToList(), outputFieldProperty, myFormHandler);
listView.Adapter = adapter;
return(listView);
}
public ListCustomAdapter(List <T> objectList, IEnumerable <OutputFieldMetadata> outputFieldProperty, MyFormHandler myFormHandler)
{
this.ObjectList = objectList;
this.OutputFieldProperty = outputFieldProperty;
this.MyFormHandler = myFormHandler;
}
