/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (_taskDialog != null)
{
_taskDialog.Dispose();
_taskDialog = null;
}
}
base.Dispose(disposing);
}
/// <summary>
/// Shows the form as a modal dialog box with the specified owner.
/// </summary>
/// <param name="owner">Any object that implements IWin32Window that represents the top-level window that will own the modal dialog box.</param>
/// <returns>One of the DialogResult values.</returns>
public DialogResult ShowDialog(IWin32Window owner)
{
// Remove any exising task dialog that is showing
if (_taskDialog != null)
_taskDialog.Dispose();
// Create visual form to show our defined task properties
_taskDialog = new VisualTaskDialog(this);
if (owner == null)
_taskDialog.StartPosition = FormStartPosition.CenterScreen;
else
_taskDialog.StartPosition = FormStartPosition.CenterParent;
// Return result of showing the task dialog
return _taskDialog.ShowDialog(owner);
}