prs/prs.mobile/comal.timesheets/CustomControls/Pages/ImageViewer.xaml.cs

using System;
using System.Collections.Generic;

using Xamarin.Forms;

namespace comal.timesheets
{
    public delegate void DeleteSelected();
    public partial class ImageViewer : ContentPage
    {
        public event DeleteSelected OnDeleteSelected;
        public ImageViewer(ImageSource image)
        {
            InitializeComponent();
            BindingContext = image;
        }

        public void ChooseDelete()
        {
            Device.BeginInvokeOnMainThread(() => { deleteBtn.IsVisible = true; });
        }

        private void DeleteBtn_Clicked(object sender, EventArgs e)
        {
            OnDeleteSelected?.Invoke();
            Navigation.PopAsync();
        }
    }
}