void Awake()
{
m_instance = this;
itemHeight = ((RectTransform)itemPrefab.transform).sizeDelta.y;
nullPointerEventData = new UnityEngine.EventSystems.PointerEventData(null);
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 SetFileBrowser(FileBrowser fileBrowser)
{
this.fileBrowser = fileBrowser;
background.color = fileBrowser.normalFileColor;
}
public void SetFileBrowser(FileBrowser fileBrowser)
{
this.fileBrowser = fileBrowser;
}
public void Initialize(FileBrowser fileBrowser)
{
this.fileBrowser = fileBrowser;
canvasTR = fileBrowser.GetComponent <RectTransform>();
}
public static FileSystemEntry[] GetEntriesInDirectory(string path, bool extractOnlyLastSuffixFromExtensions)
{
#if !UNITY_EDITOR && UNITY_ANDROID
if (ShouldUseSAFForPath(path))
{
string resultRaw = AJC.CallStatic <string>("OpenSAFFolder", Context, path);
int separatorIndex = resultRaw.IndexOf("<>");
if (separatorIndex <= 0)
{
Debug.LogError("Entry count does not exist");
return(null);
}
int entryCount = 0;
for (int i = 0; i < separatorIndex; i++)
{
char ch = resultRaw[i];
if (ch < '0' && ch > '9')
{
Debug.LogError("Couldn't parse entry count");
return(null);
}
entryCount = entryCount * 10 + (ch - '0');
}
if (entryCount <= 0)
{
return(null);
}
FileSystemEntry[] result = new FileSystemEntry[entryCount];
for (int i = 0; i < entryCount; i++)
{
separatorIndex += 2;
if (separatorIndex >= resultRaw.Length)
{
Debug.LogError("Couldn't fetch directory attribute");
return(null);
}
bool isDirectory = resultRaw[separatorIndex] == 'd';
separatorIndex++;
int nextSeparatorIndex = resultRaw.IndexOf("<>", separatorIndex);
if (nextSeparatorIndex <= 0)
{
Debug.LogError("Entry name is empty");
return(null);
}
string entryName = resultRaw.Substring(separatorIndex, nextSeparatorIndex - separatorIndex);
separatorIndex = nextSeparatorIndex + 2;
nextSeparatorIndex = resultRaw.IndexOf("<>", separatorIndex);
if (nextSeparatorIndex <= 0)
{
Debug.LogError("Entry rawUri is empty");
return(null);
}
string rawUri = resultRaw.Substring(separatorIndex, nextSeparatorIndex - separatorIndex);
separatorIndex = nextSeparatorIndex;
result[i] = new FileSystemEntry(rawUri, entryName, isDirectory ? null : FileBrowser.GetExtensionFromFilename(entryName, extractOnlyLastSuffixFromExtensions), isDirectory);
}
return(result);
}
#endif
try
{
FileSystemInfo[] items = new DirectoryInfo(path).GetFileSystemInfos();
FileSystemEntry[] result = new FileSystemEntry[items.Length];
int index = 0;
for (int i = 0; i < items.Length; i++)
{
try
{
result[index] = new FileSystemEntry(items[i], FileBrowser.GetExtensionFromFilename(items[i].Name, extractOnlyLastSuffixFromExtensions));
index++;
}
catch (System.Exception e)
{
Debug.LogException(e);
}
}
if (result.Length != index)
{
System.Array.Resize(ref result, index);
}
return(result);
}
catch (System.Exception e)
{
Debug.LogException(e);
return(null);
}
}
public void SetFileBrowser(FileBrowser fileBrowser, UISkin skin)
{
this.fileBrowser = fileBrowser;
OnSkinRefreshed(skin, false);
}