/// <summary>
/// Gets the instance.
/// </summary>
/// <returns></returns>
public static About GetInstance()
{
if (instance == null)
{
instance = new About();
}
return instance;
}
/// <summary>
/// Closes all windows.
/// </summary>
private void CloseAllWindows()
{
if (this.convergencePlot2DInstance != null)
{
this.convergencePlot2DInstance.Close();
this.convergencePlot2DInstance = null;
}
if (this.convergencePlot3DInstance != null)
{
this.convergencePlot3DInstance.Close();
this.convergencePlot3DInstance = null;
}
if (this.boxingPlot2D != null)
{
this.boxingPlot2D.Close();
this.boxingPlot2D = null;
}
if (this.aboutWindow != null)
{
this.aboutWindow.Close();
this.aboutWindow = null;
}
}
/// <summary>
/// Handles the 2 event of the MenuItem_Click control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs" /> instance containing the event data.</param>
private void MenuItem_Click_2(object sender, RoutedEventArgs e)
{
this.aboutWindow = About.GetInstance();
this.aboutWindow.Show();
}
/// <summary>
/// Handles the 1 event of the Window_Closed control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
private void Window_Closed_1(object sender, EventArgs e)
{
instance = null;
}