public void CleanUp()
{
if (m_FactorizationControl != null)
{
m_FactorizationControl.Dispose();
}
if (m_GraphControl != null)
{
m_GraphControl.Dispose();
}
if (m_PrimetestControl != null)
{
m_PrimetestControl.Dispose();
}
if (m_PrimespiralControl != null)
{
m_PrimespiralControl.Dispose();
}
if (m_PrimesgenerationControl != null)
{
m_PrimesgenerationControl.Dispose();
}
if (m_PrimesInNaturalNumbersControl != null)
{
m_PrimesInNaturalNumbersControl.Dispose();
}
if (m_NumberTheoryControl != null)
{
m_NumberTheoryControl.Dispose();
}
if (m_SieveOfAtkinControl != null)
{
m_SieveOfAtkinControl.Dispose();
}
m_FactorizationControl = null;
m_GraphControl = null;
m_StartControl = null;
m_PrimetestControl = null;
m_PrimespiralControl = null;
m_PrimesgenerationControl = null;
m_PrimesInNaturalNumbersControl = null;
m_NumberTheoryControl = null;
m_SieveOfAtkinControl = null;
OnlineHelp.OnlineHelpAccess.HelpWindowClosed();
}
private void Navigate(NavigationCommandType type, bool incHistory)
{
if (m_ActualControl != null)
{
m_ActualControl.Dispose();
}
SetTitle(type);
switch (type)
{
case NavigationCommandType.Start:
if (m_StartControl == null)
{
m_StartControl = new StartControl();
}
SetUserControl(m_StartControl);
break;
case NavigationCommandType.Factor_Bf:
if (m_FactorizationControl == null)
{
m_FactorizationControl = new FactorizationControl();
}
SetUserControl(m_FactorizationControl, 0);
break;
case NavigationCommandType.Factor_QS:
if (m_FactorizationControl == null)
{
m_FactorizationControl = new FactorizationControl();
}
SetUserControl(m_FactorizationControl, 2);
break;
case NavigationCommandType.Primetest_Miller:
if (m_PrimetestControl == null)
{
m_PrimetestControl = new PrimetestControl(NavigateHistory);
}
SetUserControl(m_PrimetestControl, 2);
break;
case NavigationCommandType.Primetest_Sieve:
if (m_PrimetestControl == null)
{
m_PrimetestControl = new PrimetestControl(NavigateHistory);
}
SetUserControl(m_PrimetestControl, 0);
break;
case NavigationCommandType.SieveOfAtkin:
if (m_PrimetestControl == null)
{
m_PrimetestControl = new PrimetestControl(NavigateHistory);
}
SetUserControl(m_PrimetestControl, 3);
break;
case NavigationCommandType.PrimeDistrib_Numberline:
if (m_PrimesInNaturalNumbersControl == null)
{
m_PrimesInNaturalNumbersControl = new PrimesInNaturalNumbersControl();
}
SetUserControl(m_PrimesInNaturalNumbersControl, 0);
break;
case NavigationCommandType.PrimeDistrib_Numberrec:
if (m_PrimesInNaturalNumbersControl == null)
{
m_PrimesInNaturalNumbersControl = new PrimesInNaturalNumbersControl();
}
SetUserControl(m_PrimesInNaturalNumbersControl, 1);
break;
case NavigationCommandType.Graph:
if (m_GraphControl == null)
{
m_GraphControl = new GraphControl();
}
if (m_PrimesInNaturalNumbersControl == null)
{
m_PrimesInNaturalNumbersControl = new PrimesInNaturalNumbersControl();
}
SetUserControl(m_PrimesInNaturalNumbersControl, 2);
break;
case NavigationCommandType.PrimeDistrib_Ulam:
if (m_PrimesInNaturalNumbersControl == null)
{
m_PrimesInNaturalNumbersControl = new PrimesInNaturalNumbersControl();
}
SetUserControl(m_PrimesInNaturalNumbersControl, 3);
break;
case NavigationCommandType.Numberline:
if (m_PrimesInNaturalNumbersControl == null)
{
m_PrimesInNaturalNumbersControl = new PrimesInNaturalNumbersControl();
}
SetUserControl(m_PrimesInNaturalNumbersControl);
break;
case NavigationCommandType.Primespirals:
if (m_PrimespiralControl == null)
{
m_PrimespiralControl = new PrimesprialControl();
}
SetUserControl(m_PrimespiralControl);
break;
case NavigationCommandType.Primesgeneration:
if (m_PrimesgenerationControl == null)
{
m_PrimesgenerationControl = new PrimesgenerationControl();
}
SetUserControl(m_PrimesgenerationControl);
break;
case NavigationCommandType.PowerMod:
if (m_NumberTheoryControl == null)
{
m_NumberTheoryControl = new NumberTheoryControl();
}
SetUserControl(m_NumberTheoryControl, 0);
break;
case NavigationCommandType.NumberTheoryFunctions:
if (m_NumberTheoryControl == null)
{
m_NumberTheoryControl = new NumberTheoryControl();
}
SetUserControl(m_NumberTheoryControl, 1);
break;
case NavigationCommandType.PrimitivRoot:
if (m_NumberTheoryControl == null)
{
m_NumberTheoryControl = new NumberTheoryControl();
}
SetUserControl(m_NumberTheoryControl, 2);
break;
case NavigationCommandType.PrimeDistrib_Goldbach:
if (m_NumberTheoryControl == null)
{
m_NumberTheoryControl = new NumberTheoryControl();
}
SetUserControl(m_NumberTheoryControl, 3);
break;
}
if (incHistory)
{
NavigateHistory(type);
}
SetHistoryButtons();
}