public override void Execute(object parameter)
{
var context = parameter as ContentTreeContext;
if (context == null)
{
return;
}
var item = context.SelectedItems.FirstOrDefault() as FileTreeViewItem;
if (item == null)
{
return;
}
if (item.HasChildren && !item.IsExpanded)
{
item.ExpandAndWait();
}
FileSortManager.SetFileSort(item.FileUri, SorterName);
item.Refresh();
}
public override void Execute(object parameter)
{
var context = parameter as ContentTreeContext;
if (context == null)
{
return;
}
var item = context.SelectedItems.FirstOrDefault() as FileTreeViewItem;
if (item == null)
{
return;
}
FileSortManager.SetFileSort(item.FileUri, string.Empty);
item.Refresh();
}
public override IEnumerable <ICommand> GetSubmenuCommands(object parameter)
{
Assert.ArgumentNotNull(parameter, nameof(parameter));
var context = parameter as ContentTreeContext;
if (context == null)
{
return(Enumerable.Empty <ICommand>());
}
var item = context.SelectedItems.FirstOrDefault() as FileTreeViewItem;
if (item == null)
{
return(Enumerable.Empty <ICommand>());
}
var sorterName = FileSortManager.GetSorterName(item.FileUri);
var result = new List <ICommand>(CommandManager.GetCommands(parameter, "FileSorting"));
foreach (var name in FileSortManager.Names)
{
var command = new SetFileSort
{
SorterName = name,
Text = name,
IsChecked = name == sorterName
};
result.Add(command);
}
return(result);
}
public override void Initialize([NotNull] Type type)
{
Assert.ArgumentNotNull(type, nameof(type));
FileSortManager.LoadType(type, this);
}