/// <summary>
/// 子画面を非表示にする
/// </summary>
/// <param name="type">閉じる画面</param>
public static void CloseChildForm(Type type)
{
var form = ChildFormList.Where(x => x.GetType() == type).FirstOrDefault();
if (form != null)
{
form.Close();
ChildFormList.Remove(form);
}
}
/// <summary>
/// 子画面を開く
/// </summary>
/// <param name="type">開く画面</param>
public static void ShowChildForm(Type type, int?height = null, int?width = null, int?top = null, int?left = null)
{
if (ChildFormList == null)
{
ChildFormList = new List <Form>();
}
if (!ChildFormList.Any(x => x.GetType() == type))
{
var form = (Form)Activator.CreateInstance(type);
ChildFormList.Add(form);
form.MdiParent = ParentForm;
if (height != null)
{
form.Height = (int)height;
}
if (width != null)
{
form.Width = (int)width;
}
if (top != null)
{
form.StartPosition = FormStartPosition.Manual;
form.Top = (int)top;
form.Left = (int)left;
}
form.Show();
}
else
{
var form = ChildFormList.Where(x => x.GetType() == type).First();
form.Show();
form.Activate();
}
}