/// <summary>
/// Handles the form closing event. This stops and destroys all additional
/// subsystems prior to form destruction.
/// </summary>
/// <param name="sender">
/// The object sending the event call.
/// </param>
/// <param name="e">
/// The event arguments.
/// </param>
private void FormExternalToolBase_FormClosing(object sender, FormClosingEventArgs e)
{
if (this._sr != null)
{
this._sr.Dispose();
this._sr = null;
}
if (this._printDoc != null)
{
this._printDoc.Dispose();
this._printDoc = null;
}
this.UnregisterPingEvents();
if (this._pm != null)
{
if (this._pm.IsRunning)
{
this._pm.Cancel();
}
this._pm.Dispose();
this._pm = null;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CyrusBuilt.CyNetTools.FormPing"/>
/// class. This is the default constructor.
/// </summary>
/// <param name="mdiParent">
/// The form that is the MDI parent of this form.
/// </param>
public FormPing(Form mdiParent)
{
this.InitializeComponent();
this.MdiParent = mdiParent;
this._printDoc = new PrintDocument();
this._pm = new PingModule();
}
