public MainVM()
{
model = new Model();
PageManager.SetModel(model);
CurrentPage = PageManager.GetPageByType(PageType.StudentList);
PageManager.CurrentPageChanged += PageManager_CurrentPageChanged;
OpenGroupList = new MvvmCommand(() => PageManager.ChangePageTo(PageType.GroupList), () => true);
OpenStudentList = new MvvmCommand(() => PageManager.ChangePageTo(PageType.StudentList), () => true);
}
public void SetModel(Model model)
{
this.model = model;
BackToList = new MvvmCommand(
() => { PageManager.ChangePageTo(PageType.StudentList); model.NoSaveStudent(); },
() => true);
SaveStudent = new MvvmCommand(
() => { PageManager.ChangePageTo(PageType.StudentList); model.SaveStudent(); },
() => model.CanSave(SelectedStudent));
model.SelectedStudentChanged += Model_SelectedStudentChanged;
}