Esempio n. 1
0
 private void barButtonItem_DmHinhThuc_ItemClick(object sender, ItemClickEventArgs e)
 {
     if (formDMHinhThucSuDung == null)
     {
         formDMHinhThucSuDung             = new F_Main_DMHinhThucSuDung();
         formDMHinhThucSuDung.MdiParent   = this;
         formDMHinhThucSuDung.FormClosed += new FormClosedEventHandler(formDMHinhThucSuDung_FormClosed);
         formDMHinhThucSuDung.Show();
     }
     else
     {
         formDMHinhThucSuDung.Activate();
     }
 }
Esempio n. 2
0
 void formDMHinhThucSuDung_FormClosed(object sender, FormClosedEventArgs e)
 {
     formDMHinhThucSuDung = null;
 }