using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
using System.Collections.ObjectModel;
// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
namespace MyToDo
{
public class ToDos
{
public string TaskDescription { get; set; }
public string TaskCategory { get; set; }
public string TaskDeadLine { get; set; }
public bool isCompleted { get; set; }
public ToDos(string description, string category, string deadline, bool isCompleted = false)
{
TaskDescription = description;
TaskCategory = category;
TaskDeadLine = deadline;
this.isCompleted = isCompleted;
}
}
public sealed partial class MainPage : Page
{
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
ObservaleCollection<ToDos> toDosCollection = new ObservaleCollection<ToDos>
public MainPage()
{
this.InitializeComponent();
fillYear(2012, 2090);
fillMonth();
fillDays();
cboxMonth.SelectionChanged += cboxMonth_SelectionChanged;
cboxYear.SelectionChanged += cboxYear_SelectionChanged;
lstViewTaskCategories.Items.Add("Personal");
lstViewTaskCategories.Items.Add("Official");
lstViewTaskCategories.SelectedIndex = 0;
}
void cboxYear_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
fillDays();
}
void cboxMonth_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
fillDays();
}
void fillDays()
{
cboxDay.Items.Clear();
cboxDay.Items.Add("");
try
{
int days = DateTime.DaysInMonth(Convert.ToInt32(cboxYear.SelectedValue), getMonth(cboxMonth.SelectedValue.ToString()));
for (int i = 1; i <= days; i++)
cboxDay.Items.Add(i);
cboxDay.SelectedIndex = 0;
}
catch (Exception ex)
{
}
}
int getMonth(string monthName)
{
switch (monthName)
{
case "January":
return 1;
case "February":
return 2;
case "March":
return 3;
case "April":
return 4;
case "May":
return 5;
case "June":
return 6;
case "July":
return 7;
case "August":
return 8;
case "September":
return 9;
case "October":
return 10;
case "November":
return 11;
case "December":
return 12;
default:
return -1;
}
}
void fillMonth()
{
cboxMonth.Items.Add("");
cboxMonth.Items.Add("January");
cboxMonth.Items.Add("February");
cboxMonth.Items.Add("March");
cboxMonth.Items.Add("April");
cboxMonth.Items.Add("May");
cboxMonth.Items.Add("June");
cboxMonth.Items.Add("July");
cboxMonth.Items.Add("August");
cboxMonth.Items.Add("September");
cboxMonth.Items.Add("October");
cboxMonth.Items.Add("November");
cboxMonth.Items.Add("December");
cboxMonth.SelectedIndex = 0;
}
void fillYear(int startYear, int endYear)
{
cboxYear.Items.Add("");
for (int i = startYear; i <= endYear; i++)
cboxYear.Items.Add(i);
cboxYear.SelectedIndex = 0;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
}
private void bttnAddToDo_Click_1(object sender, RoutedEventArgs e)
{
txtdesc.Text = "Please provide complete information.";
if (string.IsNullOrEmpty(txtTaskDescription.Text.Trim()) || cboxYear.SelectedIndex==0 || cboxMonth.SelectedIndex==0 || cboxDay.SelectedIndex==0)
{
txtdesc.Visibility = Windows.UI.Xaml.Visibility.Visible;
return;
}
else
{
txtdesc.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
grdToDos.Items.Add(txtTaskDescription.Text);
txtTaskDescription.Text = "";
cboxDay.SelectedIndex = cboxMonth.SelectedIndex = cboxYear.SelectedIndex = 0;
txtTaskDescription.Focus(Windows.UI.Xaml.FocusState.Programmatic);
}
}
private void bttnRemoveFromGrid_Click_1(object sender, RoutedEventArgs e)
{
if(grdToDos.SelectedItams.Count > 0)
{
try
{
if(toDosCollection.Count >1)
{
toDosCollection.Remove(grdToDos.SelectedItam as ToDos);
grdToDos.ItemsSource = toDosCollection;
}
else
{
toDosCollection.Clear();
gedToDos.ItemsSource = null;
}
}
catch (Exception)
{
}
}
}
private void grdToDos_SelectionChanged_1(object sender, SelectionChangedEventArgs e)
{
if (grdToDos.Items.Count > 0 && grdToDos.SelectedItems.Count > 0)
bttnRemoveToDo.Visibility = Windows.UI.Xaml.Visibility.Visible;
else
bttnRemoveToDo.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
private void Grid_Tapped_1(object sender, TappedRoutedEventArgs e)
{
appbar.IsOpen = false;
}
private void txtTaskDescription_GotFocus(object sender, RoutedEventArgs e)
{
appbar.IsOpen = false;
}
}
}
