PIbd-42_Kashin_M.I_CPO_CourseWork/ViewModel/DataManageViewModel.cs

using EmployeeManager.Model;
using EmployeeManager.View.PhysicalPerson;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace EmployeeManager.ViewModel
{
    public class DataManageViewModel : INotifyPropertyChanged
    {
        private List<PhysicalPerson> allPhysicalPeoples = DataWorker.GetAllPhysicalPerson();
        public List<PhysicalPerson> AllPhysicalPeoples
        {
            get { return allPhysicalPeoples; }
            set
            {
                allPhysicalPeoples = value;
                NotifyPropertyChanged("AllPhysicalPeoples");
            }
        }



        private RelayCommand openPhysicalPersoManagementWindow;
        public RelayCommand OpenPhysicalPersoManagementWindow
        {
            get
            {
                return openPhysicalPersoManagementWindow ?? new RelayCommand(obj =>
                {
                    OpenPhysicalPersoManagementWindowMethod();
                }
                );
            }
        }

        private RelayCommand openAddPhysicalPersonWindow;
        public RelayCommand OpenAddPhysicalPersonWindow
        {
            get
            {
                return openAddPhysicalPersonWindow ?? new RelayCommand(obj =>
                {
                    OpenAddPhysicalPersonWindowMethod();
                }
                );
            }
        }




        private void OpenPhysicalPersoManagementWindowMethod()
        {
            PhysicalPersoManagementWindow newPhysicalPersoManagementWindow = new PhysicalPersoManagementWindow();
            SetCenterPositionAndOpen(newPhysicalPersoManagementWindow);
        }

        private void OpenAddPhysicalPersonWindowMethod()
        {
            AddPhysicalPersonWindow newAddPhysicalPersonWindow = new AddPhysicalPersonWindow();
            SetCenterPositionAndOpen(newAddPhysicalPersonWindow);
        }

        private void SetCenterPositionAndOpen(Window window)
        {
            window.Owner = Application.Current.MainWindow;
            window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
            window.ShowDialog();
        }




        public event PropertyChangedEventHandler PropertyChanged;

        private void NotifyPropertyChanged(String propertyName)
        {
            if (PropertyChanged != null)
            {
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            }
        }
    }
}