private void SetMessagesCollection(LogMessageCollection value)
{
if (value == null)
{
throw new ArgumentNullException();
}
if (_messages != null)
{
((INotifyCollectionChanged)_messages.Items).CollectionChanged -= MessagesCollectionChanged;
}
if (_view != null)
{
_view.Filter = null;
}
_messages = value;
((INotifyCollectionChanged)_messages.Items).CollectionChanged += MessagesCollectionChanged;
_view = CollectionViewSource.GetDefaultView(_messages.Items);
_view.Filter = MessageFilter;
MessageGrid.ItemsSource = _messages.Items;
TryScroll();
}
/// <summary>
/// Создать <see cref="LogControl"/>.
/// </summary>
public LogControl()
{
InitializeComponent();
Messages = new LogMessageCollection {
MaxCount = LogMessageCollection.DefaultMaxItemsCount
};
MessageGrid.SelectionMode = DataGridSelectionMode.Extended;
}
