//---------------------------------------------------------------------
public void AddProcess(ProgressProcess process)
{
if (process == null)
{
throw new ArgumentNullException(nameof(process));
}
_processes.Insert(0, process);
}
private ProgressProcess _getNextProcess(int startIndex)
{
ProgressProcess nextProcess = null;
for (var i = startIndex; (i >= 0) && (i < _processes.Count); i--)
{
var process = _processes[i];
if (process.State == ProgressProcessState.Waiting)
{
nextProcess = process;
break;
}
}
return(nextProcess);
}
//---------------------------------------------------------------------
private int _findProcessIndex(ProgressProcess process)
{
var processIndex = -1;
if (process != null)
{
for (var i = _processes.Count - 1; i >= 0; i--)
{
var tmpProcess = _processes[i];
if (ReferenceEquals(tmpProcess, process))
{
processIndex = i;
break;
}
}
}
return(processIndex);
}
//---------------------------------------------------------------------
public ProgressProcess GetNextProcessAndDecrementRunProcessCount(ProgressProcess process)
{
var processIndex = _findProcessIndex(process);
if (processIndex == -1)
{
return(null);
}
_processes.RemoveAt(processIndex);
var nextProcess = _getNextProcess(processIndex - 1);
if (_processes.Count == 0)
{
_resetRunProcessCount();
}
return(nextProcess);
}
public void RemoveProcess(ProgressProcess process)
{
_processes.Remove(process);
}
