public static void MaybePersist(Form form)
{
PersistentWindowAttribute pwa = GetAttrib(form);
if (pwa == null)
{
return;
}
SaveWindowBounds(pwa.WindowKey, form.Bounds);
}
/// <summary>
/// Handle OnLoad -- set standard icon
/// </summary>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (!DesignMode)
{
PersistentWindowAttribute.MaybeRestore(this);
}
Form owner = this.Owner;
if (owner != null)
{
this.TopMost = owner.TopMost;
}
}
protected override void OnClosed(EventArgs e)
{
if (!DesignMode)
{
try
{
PersistentWindowAttribute.MaybePersist(this);
}
catch (Exception ex)
{
Trace.WriteLine("Exception trying to persist form settings on " + this.GetType().FullName + ": " + ex.ToString());
}
}
base.OnClosed(e);
}
public static void MaybeRestore(Form form)
{
PersistentWindowAttribute pwa = GetAttrib(form);
if (pwa == null)
{
return;
}
Rectangle bounds = LoadWindowBounds(pwa.WindowKey, form.Bounds);
if (pwa.Size && pwa.Location)
{
form.Bounds = bounds;
}
else if (pwa.Size)
{
form.Size = bounds.Size;
}
else if (pwa.Location)
{
form.Location = bounds.Location;
}
}
