async Task TaskAction(ButtonRow arg)
{
var item = arg.Tag as Tuple <TodoList, TodoTask>;
await TodoListPage.TaskAction(this, item.Item2, item.Item1);
}
void SetupRecentTasks()
{
{
var tasks = new List <Tuple <TodoList, TodoTask> >();
var ids = new HashSet <long>();
foreach (var serviceNode in ServiceNodeManager.Current.ServiceNodes)
{
var todo = TodoApp.Current.GetTodo(serviceNode);
if (todo != null)
{
foreach (var todoList in todo.TodoLists)
{
var listTasks = todoList.GetTasks(TodoTaskStatusTypes.Open, TodoListSortMethod.Ignored);
foreach (var task in listTasks)
{
if (!ids.Contains(task.CurrentTaskStorage.TransactionId))
{
tasks.Add(Tuple.Create(todoList, task));
ids.Add(task.CurrentTaskStorage.TransactionId);
}
}
}
}
}
tasks.Sort((a, b) => b.Item2.CurrentTaskStorage.TransactionId.CompareTo(a.Item2.CurrentTaskStorage.TransactionId));
if (tasks.Count > 0)
{
var header = GetRow <HeaderRow>("RecentTasks");
if (header == null)
{
AddIndex = GetRow("TodoLists");
AddIndexBefore = true;
header = AddHeaderRow("RecentTasks");
var b = AddButtonRow("NewTask", NewTask);
b.SetDetailViewIcon(Icons.Plus);
b.RowStyle = Theme.SubmitButton;
AddFooterRow();
}
var rows = GetHeaderSectionRows(header);
var rowIndex = 0;
AddIndexBefore = false;
AddIndex = header;
foreach (var task in tasks)
{
if (!(rowIndex < rows.Count && rows[rowIndex] is ButtonRow button && button.Tag is Tuple <TodoList, TodoTask>))
{
button = AddButtonRow(null, TaskAction);
button.SetDetailViewIcon(Icons.Circle);
}
if (button.Label.Text != task.Item2.Text)
{
button.Label.Text = task.Item2.Text;
}
button.Tag = task;
TodoListPage.UpdateTaskIcon(button, task.Item2);
AddIndex = button;
++rowIndex;
if (rowIndex >= 4)
{
break;
}
}
for (var i = rowIndex; i < rows.Count; i++)
{
if (rows[i] is ButtonRow button && button.Tag is Tuple <TodoList, TodoTask> )
{
RemoveView(button);
}
}
}
}
}
