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TodoList.cs
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TodoList.cs
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using System.Collections.Generic;
namespace WpfTodoMvcExample.States
{
/// <summary>
/// State object store todo mvc state tree.
/// </summary>
public class TodoList
{
/// <summary>
/// All available todo items.
/// </summary>
public IReadOnlyDictionary<int, TodoItem> Todos { get; }
/// <summary>
/// Todos that are being currently edited.
/// </summary>
public IReadOnlyDictionary<int, TodoItem> EditingTodos { get; }
/// <summary>
/// Filter which todo items should be visible.
/// </summary>
public VisibilityFilter Filter { get; }
/// <summary>
/// The initial state.
/// </summary>
public static TodoList InitialState => new TodoList();
/// <summary>
/// Create an instance of TodoList
/// </summary>
/// <param name="todos">All available todo items.</param>
/// <param name="editingTodos">Todos that are being currently edited.</param>
/// <param name="filter">Filter which todo items should be visible.</param>
public TodoList(IReadOnlyDictionary<int, TodoItem> todos, IReadOnlyDictionary<int, TodoItem> editingTodos, VisibilityFilter filter)
{
Todos = todos;
EditingTodos = editingTodos;
Filter = filter;
}
/// <summary>
/// Create an instance of TodoList, with default values.
/// </summary>
public TodoList()
: this(new Dictionary<int, TodoItem>(), new Dictionary<int, TodoItem>(), VisibilityFilter.ShowAllItems)
{
}
}
}