public override void Execute(FileSysEmulator fse)
{
FileSysEmulator.FileSystemItem item = _treeToRemove.Resolved.ResolvedFsi;
if (item is FileSysEmulator.FsLink)
{
item = fse.GetTargetItemOfLink((FileSysEmulator.FsLink)item);
}
if (item is FileSysEmulator.FsDrive)
{
throw new ApplicationException(String.Format("Can't remove '{0}'.", item.GetFullPath()));
}
FileSysEmulator.FsDir dir = (FileSysEmulator.FsDir)item;
if (fse.CurrentDrive.CurrentDir != null)
{
FileSysEmulator.FileSystemItem drT = fse.CurrentDrive.CurrentDir;
Boolean found = false;
for ( ; drT != null && !(drT is FileSysEmulator.FsRoot); drT = drT.Parent)
{
if (drT == dir)
{
found = true; break;
}
}
if (found)
{
throw new ApplicationException(String.Format("Can't remove '{0}' with subtree because it contains the current directory.", item.GetFullPath()));
}
}
fse.RemoveItem(item);
}
public override void Execute(FileSysEmulator fse)
{
FileSysEmulator.FileSystemItem itemLinkTo = _sourcePath.Resolved.ResolvedFsi;
if (itemLinkTo is FileSysEmulator.FsLink)
{
throw new ApplicationException("Can't create link to link.");
}
FileSysEmulator.FileSystemItem targetContainer = _destPath.Resolved.ResolvedFsi;
if (targetContainer is FileSysEmulator.FsLink)
{
targetContainer = fse.GetTargetItemOfLink((FileSysEmulator.FsLink)targetContainer);
}
if (targetContainer is FileSysEmulator.FsDir)
{
FileSysEmulator.FsDir dir = (FileSysEmulator.FsDir)targetContainer;
dir.AddLink(itemLinkTo, true);
}
else if (targetContainer is FileSysEmulator.FsDrive)
{
FileSysEmulator.FsDrive drv = (FileSysEmulator.FsDrive)targetContainer;
drv.AddLink(itemLinkTo, true);
}
else
{
throw new ApplicationException(String.Format("Unsupported link target '{0}'.", targetContainer.GetType().Name));
}
}
public override void Execute(FileSysEmulator fse)
{
FileSysEmulator.FileSystemItem item = _targetDir.Resolved.ResolvedFsi;
if (item is FileSysEmulator.FsLink)
{
item = fse.GetTargetItemOfLink((FileSysEmulator.FsLink)item);
}
if (item is FileSysEmulator.FsDrive)
{
FileSysEmulator.FsDrive drv = (FileSysEmulator.FsDrive)item;
drv.AddDir(_newSubDir.Arg.Replace("\\", ""));
}
else
{
FileSysEmulator.FsDir dir = (FileSysEmulator.FsDir)item;
dir.AddDir(_newSubDir.Arg.Replace("\\", ""));
}
}
public override void Execute(FileSysEmulator fse)
{
FileSysEmulator.FileSystemItem item = _dirPath.Resolved.ResolvedFsi;
if (item is FileSysEmulator.FsLink)
{
item = fse.GetTargetItemOfLink((FileSysEmulator.FsLink)item);
}
FileSysEmulator.FsDir dir = (FileSysEmulator.FsDir)item;
if (!dir.IsEmpty)
{
throw new ApplicationException(String.Format("Can't remove '{0}' because it isn't empty.", item.GetFullPath()));
}
if (dir == fse.CurrentDrive.CurrentDir)
{
throw new ApplicationException(String.Format("Can't remove '{0}' because it is current.", item.GetFullPath()));
}
fse.RemoveItem(item);
}
public void Resolve(FileSysEmulator fse)
{
FileSysEmulator.FsDrive currDrv = fse.CurrentDrive;
if (currDrv == null)
{
throw new ApplicationException(String.Format("Can't resolve path '{0}': there isn't current drive.", ToString()));
}
_resolved = (ArgInfo)this.MemberwiseClone();
_resolved._locationSteps = new String[0];
if (_drive.Length == 0)
{
_resolved._drive = currDrv.Name;
}
if (_relativity == PathType.RelativeToDir || _relativity == PathType.RelativeToDriveDir)
{
_resolved._relativity = PathType.RelativeToDriveRoot;
FileSysEmulator.FsDir currDir = currDrv.CurrentDir;
if (currDir != null)
{
List <String> lst = currDir.GetLocationSteps(false);
lst.AddRange(_locationSteps);
_resolved._locationSteps = lst.ToArray();
}
else
{
_resolved._locationSteps = _locationSteps;
}
}
else
{
_resolved._locationSteps = _locationSteps;
}
_resolved._arg = _resolved.GetFullPath();
}
