using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;

namespace samples_imap
{
    public partial class samples2 : PhoneApplicationPage
    {
        private bool isShowing = false;
        private MovieList lista;

          // Constructor
        public samples2()
        {
            InitializeComponent();
            fillListBox();
        }
        // Constructor
        public void fillListBox()
        {
            lista = new MovieList();
            this.listBoxEmail.ItemsSource = lista;

        }

        private void btnEcho_Click(object sender, RoutedEventArgs e)
        {

        }

        private void CheckBox_Checked(object sender, RoutedEventArgs e) {

            ListBoxItem checedItem = this.listBoxEmail.ItemContainerGenerator.ContainerFromItem((sender as CheckBox).DataContext) as ListBoxItem;
            if (checedItem != null) {
                checedItem.IsSelected = true;

            }
        } private void CheckBox_Unchecked(object sender, RoutedEventArgs e) {
            ListBoxItem checedItem = this.listBoxEmail.ItemContainerGenerator.ContainerFromItem((sender as CheckBox).DataContext) as ListBoxItem;
            if (checedItem != null) {
                checedItem.IsSelected = false;
            }
        }

        private void listBoxEmail_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }

        private void stackPanel3_Hold(object sender, GestureEventArgs e)
        {
            for (int i = 0; i < lista.Count; i++)
            {

                ListBoxItem item = this.listBoxEmail.ItemContainerGenerator.ContainerFromIndex(i) as ListBoxItem;
                StackPanel stack = findStackPanelCollapsed<StackPanel>(item);

                var collapsed = ((StackPanel) stack.Children.FirstOrDefault()).Children.FirstOrDefault();
                if (!this.isShowing)
                {
                    collapsed.Visibility = System.Windows.Visibility.Visible;
                }
                else
                {
                    collapsed.Visibility = System.Windows.Visibility.Collapsed;
                }
            }

            if (this.isShowing)
            {
                listBoxEmail.Margin = new Thickness(35, 155, 0, 0);
                this.isShowing = false;
            }
            else
            {
                listBoxEmail.Margin = new Thickness(-1, 155, 0, 0);
                this.isShowing = true;
            }
        }

        private T findStackPanelCollapsed<T>(DependencyObject parent) where T : DependencyObject
        {
            var count = VisualTreeHelper.GetChildrenCount(parent);
            if (count == 0)
            {
                return null;
            }
            else
            {
                var child = VisualTreeHelper.GetChild(parent, 0);

                if (child != null && child is T)
                {
                    return (T)child;
                }
                else
                {
                    var result = findStackPanelCollapsed<T>(child);
                    if (result != null)
                    {
                        return result;
                    }
                }
            }

            return null;
        }


        //private void stackpanel_tap(object sender, gestureeventargs e)
        //{
        //    navigationservice.navigate(new uri(string.format("/mainpage.xaml"), urikind.relativeorabsolute));
        //}

    }

    public class MovieList : List<Email>
    {
        public MovieList(){

            Add(new Email() { Subject = " Billy Crystal vai apresentar o Oscar 2012", From = " i2testAndroid@gmail.com", Favoritar = "favorito_marcado.png", pubDate = "23:59" });
            Add(new Email() { Subject = " Billy Crystal vai apresentar o Oscar 2012", From = " i2testAndroid@gmail.com", Favoritar = "favorito_marcado.png", pubDate = "23:59" });
            Add(new Email() { Subject = " Billy Crystal vai apresentar o Oscar 2012", From = " i2testAndroid@gmail.com", Favoritar = "favorito_marcado.png", pubDate = "23:59" });
            Add(new Email() { Subject = " Billy Crystal vai apresentar o Oscar 2012", From = " i2testAndroid@gmail.com", Favoritar = "favorito_marcado.png", pubDate = "23:59" });

        }
    }

     public class Email{
        public string Subject { get; set; }
        public string Favoritar { get; set; }
        public string From { get; set; }
        public string pubDate { get; set; }
     }
}