public Finder(
TextField searchField,
ISearchLens <T> searchLens,
ISearchResultProcessor <T> processor,
ISearchResultDisplayer <T, V> displayer,
int visibleResults = 10,
int indexOfSelection = 0
)
{
_searchLens = searchLens;
_processor = processor;
_displayer = displayer;
_resultData = new List <T>();
_selectionPosition = new SelectionPosition(this);
NumVisibleResults = visibleResults;
if (indexOfSelection >= NumVisibleResults)
{
throw new ArgumentException("The index of the selection must be less than the number of results.");
}
IndexOfSelection = indexOfSelection;
searchField.RegisterCallback <KeyDownEvent>(HandleSearchFieldInputs);
searchField.OnValueChanged(e => UpdateSearch(e.newValue));
_resultDisplay = new ReuseSelectionList <V>(
_displayer.MakeElement,
(e, i) => _displayer.ApplyData(_currentSearchTerm, e, _resultData, i),
new DataSource(_resultData),
NumVisibleResults,
IndexOfSelection
);
_resultDisplay.Container.CheapDisable();
_resultDisplay.Prewarm();
EditorApplication.update += Update;
}
public void ShowFinder(
ISearchLens <T> searchLens,
ISearchResultProcessor <T> processor,
ISearchResultDisplayer <T, V> display
)
{
_finder = new Finder <T, V>(
_searchField,
searchLens,
new CloseProcessor(this, processor),
display
);
var root = this.GetRootVisualContainer();
root.Add(_finder.Container);
_finder.Container.PlaceBehind(_infoLabel);
_finder.Container.name = "ResultList";
_finder.SearchStateChanged += OnSearchStateChanged;
minSize = new Vector2(1, 1);
ShowPopup();
Focus();
}
public CloseProcessor(FinderPrompt <T, V> finder, ISearchResultProcessor <T> proc)
{
_finder = finder;
_inner = proc;
}
