/// <summary>
/// Returns an existing or creates a new view model for the specified search hit.
/// </summary>
/// <param name="searchHit">Search hit for which a view model should be returned, or created.</param>
/// <param name="parent">Parent enumerable</param>
/// <returns>Created or existing view model.</returns>
public static SearchHitViewModel GetOrCreateSearchHitViewModel(Engine.Interfaces.ISearchHit searchHit, ObservableEnumerable parent)
{
SearchHitViewModel viewModel = null;
if (!mViewModels.TryGetValue(searchHit, out viewModel))
{
viewModel = new SearchHitViewModel(searchHit, parent);
mViewModels.Add(searchHit, viewModel);
}
return(viewModel);
}
/// <summary>
/// Initialization constructor.
/// </summary>
/// <param name="searchHit">Underlying search hit.</param>
private SearchHitViewModel(Engine.Interfaces.ISearchHit searchHit, ObservableEnumerable parent)
{
mParent = parent;
mSearchHit = searchHit;
}
