public IEnumerator CoSearch(string text, IYleApiClient searcher)
{
foreach (Transform child in content)
{
Destroy(child.gameObject);
}
content.DetachChildren();
expandedView = null;
if (string.IsNullOrWhiteSpace(text))
{
currentText = null;
}
else
{
var newText = Uri.EscapeDataString(text.Trim());
if (newText != currentText)
{
currentText = newText;
yield return(StartCoroutine(SearchItems(searcher)));
}
}
}
public IEnumerator LoadMore(Vector2 vector, IYleApiClient searcher)
{
if (!loadInProgress && !string.IsNullOrWhiteSpace(currentText) && vector.y <= 0.1)
{
Debug.Log("Searching more items...");
yield return(StartCoroutine(SearchItems(searcher)));
}
}
private IEnumerator SearchItems(IYleApiClient searcher)
{
if (!loadInProgress)
{
try
{
loadInProgress = true;
Debug.Log($"Searching \"{currentText}\", offset = {content.childCount}...");
yield return(searcher.Search(currentText, content.childCount, loadCount));
if (!searcher.Success)
{
Debug.LogError(searcher.Error);
}
else
{
Debug.Log($"Success, found {searcher.Result.Count} items.");
foreach (var item in searcher.Result)
{
var instance = Instantiate(itemPrefab.gameObject);
var view = new ItemView(instance);
view.SetTexts(item);
instance.transform.SetParent(content, false);
view.OnExpand += () =>
{
expandedView?.Collapse();
expandedView = view;
};
}
}
}
finally
{
loadInProgress = false;
}
}
}
