/// <summary>
/// Добавление фильтра в коллекцию дочерних
/// </summary>
/// <param name="filterWrapper">Фильтр</param>
/// <param name="filterStatus">Статус добавляемого фильтра</param>
public void AddFilter(FilterWrapper filterWrapper, FilterStatus filterStatus)
{
filterWrapper.FilterStatus = filterStatus;
filterWrapper.PropertyChanged += FilterWrapperOnPropertyChanged;
_filters.Add(filterWrapper);
OnFilterAdded?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Initializes a new instance of the <see cref="FilterWrapper"/> class.
/// </summary>
/// <param name="parent">Родительский шаблон</param>
/// <param name="filter">Фильтр-исходник</param>
public FilterWrapper(ViewWrapper parent, FilterWrapper filter)
{
FilterId = filter.FilterId;
Name = filter.Name;
NameUpperCase = filter.NameUpperCase;
OriginalParent = filter.OriginalParent;
Parent = parent;
}
/// <summary>
/// Содержит ли шаблон такой фильтр с проверкой по Id
/// </summary>
/// <param name="filter">Фильтр</param>
public bool ContainsFilter(FilterWrapper filter)
{
foreach (var filterWrapper in Filters)
{
if (filterWrapper.FilterId.IntegerValue == filter.FilterId.IntegerValue)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Удалить или пометить как "Удаляемый" дочерний фильтр
/// </summary>
/// <param name="filter">Фильтр</param>
public void RemoveFilter(FilterWrapper filter)
{
if (filter.FilterStatus == FilterStatus.New)
{
filter.PropertyChanged -= FilterWrapperOnPropertyChanged;
_filters.Remove(filter);
OnFilterRemoved?.Invoke(this, EventArgs.Empty);
}
else
{
filter.FilterStatus = FilterStatus.Remove;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ViewWrapper"/> class.
/// </summary>
/// <param name="view">Вид</param>
public ViewWrapper(View view)
{
View = view;
Name = view.Name;
NameUpperCase = Name.ToUpper();
IsTemplate = view.IsTemplate;
ViewTypeGroup = GetViewTypeGroup(view);
var filters = view.GetFilters().ToList();
var filterWrappers = new List <FilterWrapper>();
foreach (var elementId in filters)
{
var filterWrapper = new FilterWrapper(this, elementId);
filterWrapper.PropertyChanged += FilterWrapperOnPropertyChanged;
filterWrappers.Add(filterWrapper);
}
_filters = new ObservableCollection <FilterWrapper>(filterWrappers.OrderBy(w => w.Name));
Filters = new ReadOnlyObservableCollection <FilterWrapper>(_filters);
}
