/// <summary>
/// Initializes a new instance of the <see cref="ActiveValue{TValue}"/> class
/// </summary>
/// <param name="value">The current value</param>
/// <param name="operationFault">An action that will set the <see cref="OperationFault"/> property of the <see cref="ActiveValue{TValue}"/></param>
/// <param name="elementFaultChangeNotifier">The <see cref="INotifyElementFaultChanges"/> for the underlying data from which the value is aggregated</param>
public ActiveValue(TValue value, Exception operationFault = null, INotifyElementFaultChanges elementFaultChangeNotifier = null)
{
this.value = value;
this.operationFault = operationFault;
this.elementFaultChangeNotifier = elementFaultChangeNotifier;
InitializeFaultNotification();
}
/// <summary>
/// Initializes a new instance of the <see cref="ActiveEnumerable{TElement}"/> class
/// </summary>
/// <param name="readOnlyList">The read-only list upon which the <see cref="ActiveEnumerable{TElement}"/> is based</param>
/// <param name="faultNotifier">The <see cref="INotifyElementFaultChanges"/> for the underlying data of the <see cref="ActiveEnumerable{TElement}"/></param>
/// <param name="onDispose">The action to take when the <see cref="ActiveEnumerable{TElement}"/> is disposed</param>
public ActiveEnumerable(IReadOnlyList <TElement> readOnlyList, INotifyElementFaultChanges faultNotifier = null, Action onDispose = null)
{
synchronized = readOnlyList as ISynchronized ?? throw new ArgumentException($"{nameof(readOnlyList)} must implement {nameof(ISynchronized)}", nameof(readOnlyList));
this.faultNotifier = faultNotifier ?? (readOnlyList as INotifyElementFaultChanges);
if (this.faultNotifier != null)
{
this.faultNotifier.ElementFaultChanged += FaultNotifierElementFaultChanged;
this.faultNotifier.ElementFaultChanging += FaultNotifierElementFaultChanging;
}
if (readOnlyList is ActiveEnumerable <TElement> activeEnumerable)
{
this.readOnlyList = activeEnumerable.readOnlyList;
}
else
{
this.readOnlyList = readOnlyList;
}
if (this.readOnlyList is INotifyCollectionChanged collectionNotifier)
{
isCollectionNotifier = true;
collectionNotifier.CollectionChanged += CollectionChangedHandler;
}
if (this.readOnlyList is INotifyGenericCollectionChanged <TElement> genericCollectionNotifier)
{
isGenericCollectionNotifier = true;
genericCollectionNotifier.GenericCollectionChanged += GenericCollectionChangedHandler;
}
this.onDispose = onDispose;
}
/// <summary>
/// Initializes a new instance of the <see cref="ActiveDictionary{TKey, TValue}"/> class
/// </summary>
/// <param name="readOnlyDictionary">The read-only dictionary upon which the <see cref="ActiveDictionary{TKey, TValue}"/> is based</param>
/// <param name="setOperationFault">An action that will set the <see cref="OperationFault"/> property of the <see cref="ActiveDictionary{TKey, TValue}"/></param>
/// <param name="faultNotifier">The <see cref="INotifyElementFaultChanges"/> for the underlying data of the <see cref="ActiveDictionary{TKey, TValue}"/></param>
/// <param name="onDispose">The action to take when the <see cref="ActiveDictionary{TKey, TValue}"/> is disposed</param>
public ActiveDictionary(IReadOnlyDictionary <TKey, TValue> readOnlyDictionary, out Action <Exception> setOperationFault, INotifyElementFaultChanges faultNotifier = null, Action onDispose = null) : this(readOnlyDictionary, faultNotifier, onDispose) =>
/// <summary>
/// Initializes a new instance of the <see cref="ActiveDictionary{TKey, TValue}"/> class
/// </summary>
/// <param name="readOnlyDictionary">The read-only dictionary upon which the <see cref="ActiveDictionary{TKey, TValue}"/> is based</param>
/// <param name="faultNotifier">The <see cref="INotifyElementFaultChanges"/> for the underlying data of the <see cref="ActiveDictionary{TKey, TValue}"/></param>
/// <param name="onDispose">The action to take when the <see cref="ActiveDictionary{TKey, TValue}"/> is disposed</param>
public ActiveDictionary(IReadOnlyDictionary <TKey, TValue> readOnlyDictionary, INotifyElementFaultChanges faultNotifier, Action onDispose = null) : this(readOnlyDictionary, onDispose)
{
this.faultNotifier = faultNotifier ?? (readOnlyDictionary as INotifyElementFaultChanges);
if (this.faultNotifier != null)
{
this.faultNotifier.ElementFaultChanged += FaultNotifierElementFaultChanged;
this.faultNotifier.ElementFaultChanging += FaultNotifierElementFaultChanging;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ActiveGrouping{TKey, TElement}"/> class
/// </summary>
/// <param name="key">The key value that members of the group share in common</param>
/// <param name="list">The list of members of the group</param>
/// <param name="faultNotifier">The <see cref="INotifyElementFaultChanges"/> for the underlying data of the group's members</param>
/// <param name="onDispose">The action to take when the <see cref="ActiveGrouping{TKey, TValue}"/> is disposed</param>
public ActiveGrouping(TKey key, ObservableCollection <TElement> list, INotifyElementFaultChanges faultNotifier = null, Action onDispose = null) : base(list, faultNotifier, onDispose) => Key = key;
/// <summary>
/// Initializes a new instance of the <see cref="ActiveValue{TValue}"/> class
/// </summary>
/// <param name="value">The current value</param>
/// <param name="setValue">An action that will set the <see cref="Value"/> property of the <see cref="ActiveValue{TValue}"/></param>
/// <param name="setOperationFault">An action that will set the <see cref="OperationFault"/> property of the <see cref="ActiveValue{TValue}"/></param>
/// <param name="elementFaultChangeNotifier">The <see cref="INotifyElementFaultChanges"/> for the underlying data from which the value is aggregated</param>
/// <param name="onDispose">The action to take when the <see cref="ActiveValue{TValue}"/> is disposed</param>
public ActiveValue(TValue value, out Action <TValue> setValue, out Action <Exception> setOperationFault, INotifyElementFaultChanges elementFaultChangeNotifier = null, Action onDispose = null) : this(value, out setValue, null, elementFaultChangeNotifier, onDispose) =>
/// <summary>
/// Initializes a new instance of the <see cref="ActiveValue{TValue}"/> class
/// </summary>
/// <param name="value">The current value</param>
/// <param name="setValue">An action that will set the <see cref="Value"/> property of the <see cref="ActiveValue{TValue}"/></param>
/// <param name="operationFault">The current operation fault</param>
/// <param name="elementFaultChangeNotifier">The <see cref="INotifyElementFaultChanges"/> for the underlying data from which the value is aggregated</param>
/// <param name="onDispose">The action to take when the <see cref="ActiveValue{TValue}"/> is disposed</param>
public ActiveValue(TValue value, out Action <TValue> setValue, Exception operationFault = null, INotifyElementFaultChanges elementFaultChangeNotifier = null, Action onDispose = null) : this(value, operationFault, elementFaultChangeNotifier)
{
setValue = SetValue;
this.onDispose = onDispose;
}