protected virtual void ShowForm(BaseForm form, bool showTab, bool canClose)
{
if (form == null)
{
throw new ArgumentNullException();
}
if (MdiClient != null)
{
MdiClient.ShowMdiForm(form);
}
else if (IsMdiContainer)
{
form.MdiParent = this;
form.WindowState = FormWindowState.Maximized;
//form.FormBorderStyle = FormBorderStyle.None;
form.ControlBox = false;
form.Show();
}
form.TextChanged += Form_TextChanged;
form.Activated += Form_Activated;
form.FormClosed += Form_FormClosed;
if (showTab && TaskBar != null)
{
var ti = new TabItem();
ti.Text = form.Text;
ti.CanClose = canClose;
ti.Tag = form;
if (form is BaseForm)
{
ti.Icon = ((BaseForm)form).IconImage;
}
else
{
ti.Icon = PaintHelper.IconToImage(form.Icon);
}
TaskBar.Items.Add(ti);
TaskBar.SelectedItem = ti;
}
if (!Forms.Contains(form))
{
Forms.Add(form);
}
}