/// <summary>
/// Function to retrieve the sprite file entries from the file system.
/// </summary>
/// <param name="searchEntries">The flattened list of entries used for searching.</param>
/// <param name="fileSystemEntries">The file system entry hierarchy.</param>
private (List <IContentFileExplorerSearchEntry> searchEntries, List <ContentFileExplorerDirectoryEntry> fileSystemEntries) GetFileEntries()
{
var searchEntries = new List <IContentFileExplorerSearchEntry>();
var fileSystemEntries = new List <ContentFileExplorerDirectoryEntry>();
ContentFileExplorerDirectoryEntry dirEntry = null;
var fileEntries = new List <ContentFileExplorerFileEntry>();
IEnumerable <string> dirs = _fileManager.EnumerateDirectories("/", "*", true);
IEnumerable <IContentFile> spriteFiles = _fileManager.EnumerateContentFiles("/", "*")
.Where(item => (item.Metadata.Attributes.TryGetValue(CommonEditorConstants.ContentTypeAttr, out string fileType)) &&
(string.Equals(fileType, CommonEditorContentTypes.SpriteType, StringComparison.OrdinalIgnoreCase)));
if (spriteFiles.Any())
{
dirEntry = new ContentFileExplorerDirectoryEntry("/", fileEntries);
fileSystemEntries.Add(dirEntry);
searchEntries.Add(dirEntry);
foreach (IContentFile file in spriteFiles)
{
var fileEntry = new ContentFileExplorerFileEntry(file, dirEntry);
fileEntries.Add(fileEntry);
searchEntries.Add(fileEntry);
}
}
foreach (string subDir in dirs)
{
spriteFiles = _fileManager.EnumerateContentFiles(subDir, "*")
.Where(item => (item.Metadata.Attributes.TryGetValue(CommonEditorConstants.ContentTypeAttr, out string fileType)) &&
(string.Equals(fileType, CommonEditorContentTypes.SpriteType, StringComparison.OrdinalIgnoreCase)));
if (!spriteFiles.Any())
{
continue;
}
fileEntries = new List <ContentFileExplorerFileEntry>();
dirEntry = new ContentFileExplorerDirectoryEntry(subDir, fileEntries);
fileSystemEntries.Add(dirEntry);
searchEntries.Add(dirEntry);
foreach (IContentFile file in spriteFiles)
{
var fileEntry = new ContentFileExplorerFileEntry(file, dirEntry);
fileEntries.Add(fileEntry);
searchEntries.Add(fileEntry);
}
}
return(searchEntries, fileSystemEntries);
}
