void Awake()
{
m_instance = this;
InitRerences();
itemPrefab = CreateFbItem();
quickLinkPrefab = CreateQuickLink();
itemHeight = ((RectTransform)itemPrefab.transform).sizeDelta.y;
itemPrefab.gameObject.SetActive(false);
quickLinkPrefab.gameObject.SetActive(false);
nullPointerEventData = new UnityEngine.EventSystems.PointerEventData(null);
#if !UNITY_EDITOR && UNITY_IOS
DEFAULT_PATH = Application.persistentDataPath;
#else
DEFAULT_PATH = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
#endif
InitializeFiletypeIcons();
filetypeIcons = null;
SetExcludedExtensions(excludeExtensions);
excludeExtensions = null;
filenameInputField.onValidateInput += OnValidateFilenameInput;
InitializeQuickLinks();
quickLinks = null;
allFilesFilter = new Filter(ALL_FILES_FILTER_TEXT);
filters.Add(allFilesFilter);
listView.SetAdapter(this);
}
public void OnQuickLinkSelected(FileBrowserQuickLink quickLink)
{
if (quickLink != null)
{
CurrentPath = quickLink.TargetPath;
}
}
private bool AddQuickLink(Sprite icon, string name, string path, ref Vector2 anchoredPos)
{
if (path == null || path.Length == 0)
{
return(false);
}
try
{
path = GetPathWithoutTrailingDirectorySeparator(path);
}
catch (ArgumentException)
{
return(false);
}
catch (PathTooLongException)
{
return(false);
}
if (!Directory.Exists(path))
{
return(false);
}
// Don't add quick link if it already exists
if (addedQuickLinksSet.Contains(path))
{
return(false);
}
FileBrowserQuickLink quickLink = Instantiate(quickLinkPrefab, quickLinksContainer, false);
quickLink.SetFileBrowser(this);
if (icon != null)
{
quickLink.SetQuickLink(icon, name, path);
}
else
{
quickLink.SetQuickLink(folderIcon, name, path);
}
quickLink.transformComponent.anchoredPosition = anchoredPos;
anchoredPos.y -= itemHeight;
addedQuickLinksSet.Add(path);
return(true);
}
private bool AddQuickLink(Sprite icon, string name, string path, ref Vector2 anchoredPos)
{
if (string.IsNullOrEmpty(path))
{
return(false);
}
if (!Directory.Exists(path))
{
return(false);
}
// Don't add quick link if it already exists
if (addedQuickLinksSet.Contains(path))
{
return(false);
}
FileBrowserQuickLink quickLink = (FileBrowserQuickLink)Instantiate(quickLinkPrefab, quickLinksContainer, false);
quickLink.gameObject.SetActive(true);
quickLink.SetFileBrowser(this);
if (icon != null)
{
quickLink.SetQuickLink(icon, name, path);
}
else
{
quickLink.SetQuickLink(folderIcon, name, path);
}
quickLink.TransformComponent.anchoredPosition = anchoredPos;
anchoredPos.y -= itemHeight;
addedQuickLinksSet.Add(path);
return(true);
}
