prs/prs.mobile/comal.timesheets/CustomControls/Selection Screens/JobSelectionPage.cs

using System;
using System.Linq;
using Xamarin.Forms;

namespace comal.timesheets
{
    public class JobSelectionPage : SelectionPage
    {
        public JobSelectionPage(Action<JobShell> action)
            : base(
                "Select Job",
                SelectionPageMode.Immediate,
                (columns) =>
                {
                    columns
                        .BeginUpdate()
                        .Clear()
                        .Add(new MobileGridTextColumn<JobShell>()
                            { Column = x => x.JobNumber, Width = 100, Alignment = TextAlignment.Center })
                        .Add(new MobileGridTextColumn<JobShell>()
                            { Column = x => x.Name, Width = GridLength.Star, Alignment = TextAlignment.Start })
                        .EndUpdate();
                },

                (refresh) => App.Data.Jobs.Refresh(refresh),
                (items) => action?.Invoke(items.FirstOrDefault() as JobShell)
            )
        {
        }
    }
}