private void barButtonItemNhaCungCap_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { bool falg = false; for (int i = 0; i < xtraTabControlNoiDung.TabPages.Count; i++) { if (xtraTabControlNoiDung.TabPages[i].Name == "xtraTabPageNhaCungCap") { falg = true; xtraTabControlNoiDung.SelectedTabPage = xtraTabControlNoiDung.TabPages[i]; break; } } if (falg == false) { FormNhaCungCap nhaCungCap = new FormNhaCungCap(vtcn); //tao tabpase s do chen vo tabcontrol XtraTabPage tab = new XtraTabPage(); tab.Name = "xtraTabPageNhaCungCap"; tab.Text = "Nhà Cung Cấp"; xtraTabControlNoiDung.TabPages.Add(tab); //nhan vao button hien thi tab xtraTabControlNoiDung.SelectedTabPage = tab; nhaCungCap.TopLevel = false; nhaCungCap.Parent = tab; // Form.MdiParent = this; nhaCungCap.Show(); nhaCungCap.Dock = DockStyle.Fill; } }
public void HienThiFormNhaCungCap(string name) { if (!HienThiForm(name)) { FormNhaCungCap f = new FormNhaCungCap(); f.MdiParent = this; f.Show(); } }
private void menuNhaCungCap_Click(object sender, EventArgs e) { if (!this.MdiChildren[0].Name.Equals("FormNhaCungCap")) { disposeAllMDIChildrenForms(); FormNhaCungCap formNhaCungCap = new FormNhaCungCap(); showFormInMDIContainer(formNhaCungCap); } }