/// <summary>
/// Add the task item to the task list and save the list to storage
/// </summary>
/// <param name="newItem"></param>
public async void AddTaskItem(TaskItem newItem)
{
if(_taskList == null)
{
_taskList = new ObservableCollection<TaskItem>();
taskList = new ObservableCollection<TaskItem>();
}
_taskList.Add(newItem);
// save the data
await writeData();
}
/// <summary>
/// Delete the task and save the changes
/// </summary>
/// <param name="taskToDelete"></param>
public async void DeleteTaskItem(TaskItem taskToDelete)
{
_taskList.Remove(taskToDelete);
// save the data
await writeData();
}
private void makeTaskToggle_Unchecked(object sender, RoutedEventArgs e)
{
move.Y -= 100;
makeTaskToggle.Content = AppResources.CreateTask;
normalPosition = true;
// reenable the bottom menu button, for 16:9 screens...
oneThingAtATime = false;
// Save the text in the textbox, and then reset the textbox
string taskstring = taskBox.Text;
taskBox.Text = "";
TaskItem newItem = new TaskItem
{
dateTime = DateTime.UtcNow.ToString(),
Details = taskstring
};
if (backButtonClick == false)
{
if (taskstring != "")
App.ViewModel.AddTaskItem(newItem);
// ********************************** Update Live Tile *********************************
////////////////////////////////////////////////
////////////////////////////////////////////////
////////////////////////////////////////////////
////////////////////////////////////////////////
IconicTileData tile = new IconicTileData();
tile.Title = AppResources.ApplicationTitle;
// Add the number of tasks to the tile
tile.Count = App.ViewModel.taskList.Count;
// empty the tiles
tile.WideContent1 = "";
tile.WideContent2 = "";
tile.WideContent3 = "";
// Add the images to the tile
tile.IconImage = new Uri("Assets/Tiles/Iconic/202x202.png", UriKind.Relative);
tile.SmallIconImage = new Uri("Assets/Tiles/Iconic/110x110.png", UriKind.Relative);
// Set the wide tile content
switch (tile.Count)
{
case 0: tile.WideContent1 = AppResources.emptyTilePrompt;
break;
case 1: tile.WideContent1 = App.ViewModel.taskList.ElementAt<TaskItem>(0).Details;
break;
case 2:
{
tile.WideContent1 = App.ViewModel.taskList.ElementAt<TaskItem>(0).Details;
tile.WideContent2 = App.ViewModel.taskList.ElementAt<TaskItem>(1).Details;
} break;
case 3:
{
tile.WideContent1 = App.ViewModel.taskList.ElementAt<TaskItem>(0).Details;
tile.WideContent2 = App.ViewModel.taskList.ElementAt<TaskItem>(1).Details;
tile.WideContent3 = App.ViewModel.taskList.ElementAt<TaskItem>(App.ViewModel.taskList.Count() - 1).Details;
} break;
default:
{
tile.WideContent1 = App.ViewModel.taskList.ElementAt<TaskItem>(0).Details;
tile.WideContent2 = App.ViewModel.taskList.ElementAt<TaskItem>(1).Details;
tile.WideContent3 = App.ViewModel.taskList.ElementAt<TaskItem>(App.ViewModel.taskList.Count() - 1).Details;
}
break;
}
// find the tile object for the application tile that using "Iconic" contains string in it.
ShellTile TileToFind = ShellTile.ActiveTiles.FirstOrDefault(x => x.NavigationUri.ToString().Contains("Iconic".ToString()));
if (TileToFind != null && TileToFind.NavigationUri.ToString().Contains("Iconic"))
{
TileToFind.Update(tile);
}
}
backButtonClick = false;
}
// Code to execute when the application is launching (eg, from Start)
// This code will not execute when the application is reactivated
private async void Application_Launching(object sender, LaunchingEventArgs e)
{
// load the data from storage
await viewModel.loadData();
//ViewModel.taskList = new System.Collections.ObjectModel.ObservableCollection<TaskItem>();
if(viewModel.taskList == null || viewModel.taskList.Count == 0)
{
TaskItem new1 = new TaskItem
{
dateTime = DateTime.UtcNow.ToString(),
Details = "first one"
};
viewModel.AddTaskItem(new1);
viewModel.writeData();
}
}