// các xử lí của mainviewmodel
public MainViewModel()
{
// ẩn mainWindow trước khi thực hiện đăng nhập - sử dụng truyền parameter p_Window
LoadedWindowCommand = new RelayCommand <Window>((p_Window) => { return(true); }, (p_Window) => {
if (p_Window == null)
{
return;
}
else
{
p_Window.Hide();
Isloaded = true;
LoginWindow loginWindow = new LoginWindow();
loginWindow.ShowDialog();
// dùng datacontext để lấy biến islogin bên LoginViewModel
if (loginWindow.DataContext == null)
{
return;
}
var login = loginWindow.DataContext as LoginViewModel;
if (login.IsLogin == true)
{
p_Window.Show();
}
else
{
p_Window.Close();
}
}
});
// các comment
SellCommand = new RelayCommand <object>((p_Window) => { return(true); }, (p_Window) => { SellWindow wd = new SellWindow(); wd.ShowDialog(); });
BillCommand = new RelayCommand <object>((p_Window) => { return(true); }, (p_Window) => { BillWindow wd = new BillWindow(); wd.ShowDialog(); });
RegisterCommand = new RelayCommand <object>((p_Window) => { return(true); }, (p_Window) => { RegisterWindow wd = new RegisterWindow(); wd.ShowDialog(); });
// những chức năng chỉ người chủ mới được thực hiện
StatisticCommand = new RelayCommand <object>((p_Window) => { return(true); }, (p_Window) => { StatisticWindow wd = new StatisticWindow(); wd.ShowDialog(); });
InputCommand = new RelayCommand <object>((p_Window) => { return(true); }, (p_Window) => { InputWindow wd = new InputWindow(); wd.ShowDialog(); });
ShopCommand = new RelayCommand <object>((p_Window) => { return(true); }, (p_Window) => { ShopWindow wd = new ShopWindow(); wd.ShowDialog(); });
QTVCommand = new RelayCommand <object>((p_Window) => { return(true); }, (p_Window) => { QTVWindow wd = new QTVWindow(); wd.ShowDialog(); });
}
public MainViewModel()
{
ImportWindow = new RelayCommand <Window>((p) => { return(true); }, (p) =>
{
if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission();
return;
}
ImportWindow wd = new ImportWindow();
wd.ShowDialog();
});
SellWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { SellWindow wd = new SellWindow(); wd.ShowDialog(); });
CustomerWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
CustomerWindow wd = new CustomerWindow(); wd.ShowDialog(); });
ProductWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
ProductWindow wd = new ProductWindow(); wd.ShowDialog(); });
SupplierWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
SupplierWindow wd = new SupplierWindow(); wd.ShowDialog(); });
StatisticalWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
StatisticalWindow wd = new StatisticalWindow(); wd.ShowDialog(); });
UnitWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
UnitWindow wd = new UnitWindow(); wd.ShowDialog(); });
UserListWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
UserListWindow wd = new UserListWindow(); wd.ShowDialog(); });
AccountCreateWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
AccountCreateWindow wd = new AccountCreateWindow(); wd.ShowDialog(); });
BillWindow = new RelayCommand <Window>((p) => { return(true); }, (p) => { if (_UserIDRole != 1)
{
LoadDialogErrorNotPermission(); return;
}
BillWindow wd = new BillWindow(); wd.ShowDialog(); });
LoadMainWindow = new RelayCommand <Window>((p) => { return(true); }, (p) =>
{
if (!isLoaded)
{
isLoaded = true;
if (p == null)
{
return;
}
p.Hide();
LoginWindow wd = new LoginWindow();
wd.ShowDialog();
var loginViewModel = wd.DataContext as LoginViewModel;
if (loginViewModel == null)
{
return;
}
if (loginViewModel.isLogin)
{
loadUserCurrentLogin();
p.Show();
}
else
{
p.Close();
}
}
});
LoadEditCommand = new RelayCommand <object>((p) => { return(true); }, (p) => { LoadDialogAccountEdit(); });
}
