public TaskManager(TodoItem[] items)
{
if (items != null)
{
TodoItems = new ObservableCollection<TodoItem>(items);
}
}
//TODO: 2.0 - Implment LiveTileHelper
public static void UpdateLiveTile(bool createIfNotExists, TodoItem[] incompleteTodoItems)
{
//TODO: 2.1 - Instantiat an instance of IconicTileData
// For indecies 0-2 if they exist set in order iconicTileData.WideContent1-3
// Call UpdateOrCreateTile passing "/", the tile data instance, and forwarding the argument createIfNotExists that was passed to this method
var iconicTileData = new IconicTileData
{
Title = "TIG Todo",
Count = incompleteTodoItems.Length,
SmallIconImage = new Uri("Assets/Tiles/IconicTileSmall.png", UriKind.Relative),
IconImage = new Uri("Assets/Tiles/IconicTileMediumLarge.png", UriKind.Relative),
};
if (incompleteTodoItems.Length > 0)
{
iconicTileData.WideContent1 = incompleteTodoItems[0].Text ?? "";
}
if (incompleteTodoItems.Length > 1)
{
iconicTileData.WideContent2 = incompleteTodoItems[1].Text ?? "";
}
if (incompleteTodoItems.Length > 2)
{
iconicTileData.WideContent3 = incompleteTodoItems[2].Text ?? "";
}
UpdateOrCreateTile("/", iconicTileData, createIfNotExists);
}
public static void UpdateLiveTile(bool createIfNotExists,
TodoItem[] incompleteTodoItems)
{
var iconicTileData = new IconicTileData()
{
Title = "TIG Todo",
Count = incompleteTodoItems.Length,
SmallIconImage = new Uri("Assets/Tiles/IconicTileSmall.png",
UriKind.Relative),
IconImage = new Uri("Assets/Tiles/IconicTileMediumLarge.png",
UriKind.Relative),
};
switch (incompleteTodoItems.Length)
{
case 0:
iconicTileData.WideContent1 = string.Empty;
iconicTileData.WideContent2 = string.Empty;
iconicTileData.WideContent3 = string.Empty;
break;
case 1:
iconicTileData.WideContent1 = incompleteTodoItems[0].Text ?? string.Empty;
iconicTileData.WideContent2 = string.Empty;
iconicTileData.WideContent3 = string.Empty;
break;
case 2:
iconicTileData.WideContent1 = incompleteTodoItems[0].Text ?? string.Empty;
iconicTileData.WideContent2 = incompleteTodoItems[1].Text ?? string.Empty;
iconicTileData.WideContent3 = string.Empty;
break;
default:
iconicTileData.WideContent1 = incompleteTodoItems[0].Text ?? string.Empty;
iconicTileData.WideContent2 = incompleteTodoItems[1].Text ?? string.Empty;
iconicTileData.WideContent3 = incompleteTodoItems[2].Text ?? string.Empty;
break;
}
UpdateOrCreateTile("/", iconicTileData, createIfNotExists);
}
public void RemoveItem(TodoItem todoItem)
{
TodoItems.Remove(todoItem);
}
public void AddTodoItem()
{
TodoItems.Add(NewTodoItem);
NewTodoItem = new TodoItem();
}
public int SaveTask(TodoItem item)
{
return db.SaveItem<TodoItem>(item);
}
private void DeleteExecutedHandler(TodoItem todoItem)
{
taskManager.RemoveItem(todoItem);
}
private bool DeleteCanExecuteHandler(TodoItem todoItem)
{
return true;
}
public void ToggleItemCompletion(TodoItem todoItem)
{
todoItem.IsCompleted = !todoItem.IsCompleted;
_repository.SaveTask(todoItem);
}
public void RemoveItem(TodoItem todoItem)
{
TodoItems.Remove(todoItem);
_repository.DeleteTask(todoItem.ID);
}
public void AddTodoItem()
{
_repository.SaveTask(NewTodoItem);
TodoItems.Add(NewTodoItem);
NewTodoItem = new TodoItem();
}
public int SaveTask(TodoItem item)
{
return(db.SaveItem <TodoItem>(item));
}
public TodoListViewModel(TodoItem[] items)
{
taskManager = new TaskManager(items);
}
