private void Item_StateChanged(TaskItem item, TaskItemState oldState, TaskItemState newState)
{
if (oldState != newState)
{
InvokeRemoveStateEvent(item, oldState);
InvokeAddStateEvent(item, newState);
}
TaskItemChanged?.Invoke(item);
}
public TaskItem[] this[TaskItemState state]
{
get
{
var items = orderedItems[state].ToArray();
if (items == null)
{
items = new TaskItem[0];
}
return(items);
}
}
void InvokeRemoveStateEvent(TaskItem item, TaskItemState state)
{
switch (state)
{
case TaskItemState.Pending:
RemovedInputItem?.Invoke(item);
break;
case TaskItemState.Processing:
RemovedItemProcessing?.Invoke(item);
break;
case TaskItemState.Done:
RemovedOutputItem?.Invoke(item);
break;
}
}
public TaskListItem(string text, TaskItemState state, IMarkdown markdown)
{
Text = text;
State = state;
Markdown = markdown;
}
public TaskListItem(string text, TaskItemState state)
{
Text = text;
State = state;
}