private static void SetMissingStatus(RvBase dbChild)
{
if (dbChild.FileRemove() == EFile.Delete)
{
ReportError.SendAndShow("Error is Set Mssing Status in DatUpdate");
return;
}
FileType ft = dbChild.FileType;
if (ft == FileType.Zip || ft == FileType.Dir)
{
RvDir dbDir = (RvDir)dbChild;
for (int i = 0; i < dbDir.ChildCount; i++)
SetMissingStatus(dbDir.Child(i));
}
}
private static void DBFileNotFound(RvBase dbChild, RvDir dbDir, ref int dbIndex)
{
if (dbChild == null)
{
ReportError.SendAndShow(Resources.FileScanning_CheckADir_Error_in_File_Scanning_Code);
return;
}
if (dbChild.FileRemove() == EFile.Delete)
dbDir.ChildRemove(dbIndex);
else
{
switch (dbChild.FileType)
{
case FileType.Zip:
MarkAsMissing((RvDir)dbChild);
break;
case FileType.Dir:
RvDir tDir = (RvDir)dbChild;
if (tDir.Tree == null)
MarkAsMissing(tDir);
break;
}
dbIndex++;
}
}
private static void CheckDeleteObject(RvBase tBase)
{
if (tBase.RepStatus == RepStatus.Deleted)
return;
// look at the directories childrens status's to figure out if the directory should be deleted.
if (tBase.FileType == FileType.Dir)
{
RvDir tDir = tBase as RvDir;
if (tDir == null || tDir.ChildCount != 0) return;
// check if we are at the root of the tree so that we do not delete RomRoot and ToSort
if (tDir.Parent == DB.DirTree) return;
string fullPath = tDir.FullName;
try
{
if (Directory.Exists(fullPath))
Directory.Delete(fullPath);
}
catch (Exception e)
{
//need to report this to an error window
Debug.WriteLine(e.ToString());
}
}
// else check if this tBase should be removed from the DB
if (tBase.FileRemove() == EFile.Delete)
{
RvDir parent = tBase.Parent;
if (parent == null)
{
ReportError.UnhandledExceptionHandler("Item being deleted had no parent " + tBase.FullName);
return; // this never happens as UnhandledException Terminates the program
}
int index;
if (!parent.FindChild(tBase, out index))
{
ReportError.UnhandledExceptionHandler("Could not find self in delete code " + parent.FullName);
}
parent.ChildRemove(index);
CheckDeleteObject(parent);
}
}
