private void MainForm_Load(object sender, EventArgs e)
{
//默认打开界面
//XtraTabbedMdiManager mdiManager = new XtraTabbedMdiManager();
//mdiManager.MdiParent = this;
bool isopen = true;
foreach (Form f in this.MdiChildren)
{
if (f.Name == "SaleType")
{
f.Visible = true;
f.Activate();
//f.WindowState = FormWindowState.Maximized;
isopen = false;
break;
}
}
if (isopen)
{
SaleType Frm = SaleType.GetInstance();
Frm.MdiParent = this;
//Frm.WindowState = FormWindowState.Maximized;
Frm.Show();
}
}
private void simpleButton1_Click(object sender, EventArgs e)
{
SaleType Frm = SaleType.GetInstance();
Frm.TopLevel = false;
Frm.Parent = this;
Frm.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
Frm.WindowState = FormWindowState.Maximized;
Frm.Show();
}
private void barButtonItem营业分类_ItemClick(object sender, ItemClickEventArgs e)
{
bool isopen = true;
foreach (Form f in this.MdiChildren)
{
if (f.Name == "SaleType")
{
f.Visible = true;
f.Activate();
f.WindowState = FormWindowState.Maximized;
isopen = false;
break;
}
}
if (isopen)
{
SaleType Frm = SaleType.GetInstance();
Frm.MdiParent = this;
Frm.WindowState = FormWindowState.Maximized;
Frm.Show();
}
}
