internal CFile(CItem parent, IFolderFile medFolderFile) : base(parent)
{
if (!(parent is CFiles))
{
throw new Exception("Internal error");
}
this.MedFolderFile = medFolderFile;
this.Name = this.MedFolderFile.Name;
this.Size = this.MedFolderFile.Size;
this.ReadOnly = (this.MedFolderFile.IsReadOnly != 0);
this.Changed = false;
}
internal void DeleteFile(CFile fileToDelete)
{
int fileCount = this.MedFolder.FileCount;
for (int i = 1; i <= fileCount; i++)
{
IFolderFile folderFile = this.MedFolder.GetFile(i) as IFolderFile;
if (folderFile.Name == fileToDelete.Name)
{
this.MedFolder.DeleteFolderFile(i);
break;
}
}
this.Remove(fileToDelete);
}
public CFile CreateFile(string name)
{
IFolderFile medFolderFile = this.MedFolder.CreateFileDirect(name) as IFolderFile;
CFile cFile;
if (base.Parent is CFileSystem)
{
cFile = new CFile((base.Parent as CFileSystem).RootFolder.Files, medFolderFile, true);
}
else
{
cFile = new CFile(((base.Parent as CFolders).Parent as CFolder).Files, medFolderFile, true);
}
this.Files.AddLast(cFile);
return(cFile);
}
public virtual bool Update(CDriver.Progress progress)
{
this.InvalidateChildren();
int fileCount = this.MedFolder.FileCount;
for (int i = 1; i <= fileCount; i++)
{
IFolderFile medFolderFile = (IFolderFile)this.MedFolder.GetFile(i);
base.AddLast(new CFile(this, medFolderFile));
if (!progress(i * 1000 / fileCount + 1000))
{
return(false);
}
}
return(progress(1000));
}
internal override void Invalidate()
{
base.Invalidate();
this.MedFolderFile = null;
}
