public bool CloseCurrentContent()
{
IViewContent content = viewContent;
if (content != null)
{
if (!content.Close())
{
return(false);
}
viewContent = null;
content.TitleChanged -= OnTitleChanged;
OnTitleChanged(content, EventArgs.Empty);
foreach (Control ctl in contentPanel.Controls)
{
ctl.Dispose();
}
contentPanel.Controls.Clear();
}
return(true);
}