/// <summary>
/// StackHashCabFile wrapper class
/// </summary>
/// <param name="stackHashCabFile">The StackHashCabFile</param>
public DisplayCabFile(StackHashCabFile stackHashCabFile)
{
if (stackHashCabFile == null)
{
throw new ArgumentNullException("stackHashCabFile");
}
_stackHashCabFile = stackHashCabFile;
}
/// <summary>
/// Updates the DisplayCabFile from a StackHashCabFile
/// </summary>
/// <param name="stackHashCabFile">StackHashCabFile</param>
public void UpdateCabFile(StackHashCabFile stackHashCabFile)
{
if (stackHashCabFile == null)
{
throw new ArgumentNullException("stackHashCabFile");
}
if (stackHashCabFile.FileName != _stackHashCabFile.FileName)
{
throw new InvalidOperationException("Cannot update from a cab file with a different FileName");
}
// save the new cab file
StackHashCabFile oldCabFile = _stackHashCabFile;
_stackHashCabFile = stackHashCabFile;
// check for updates
if (oldCabFile.Length != _stackHashCabFile.Length)
{
RaisePropertyChanged("Length");
}
}