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MainWindow.xaml.cs
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MainWindow.xaml.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Data.Objects.DataClasses;
namespace FamilyTree
{
/// <summary>
/// Логика взаимодействия для MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public Model1Container model1;
public ProjectContainer projectContainer1;
public int ProjectId;
public MainWindow()
{
InitializeComponent();
model1 = new Model1Container();
personsTab.Visibility = System.Windows.Visibility.Hidden;
materialsTab.Visibility = System.Windows.Visibility.Hidden;
eventsTab.Visibility = System.Windows.Visibility.Hidden;
projectsListBox.ItemsSource = model1.Projects.ToList();
}
private void personsDataGrid_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (personsDataGrid.SelectedIndex != -1)
{
EditPersonWindow editPersonWindow1 = new EditPersonWindow();
var t = personsDataGrid.SelectedItem; int id = (int)t.GetType().GetProperty("Id").GetValue(t, null);
editPersonWindow1.Person_Id = id;
editPersonWindow1.ShowDialog();
}
}
private void newProjectButton_Click(object sender, RoutedEventArgs e)
{
CreateProjectWindow cpw = new CreateProjectWindow();
cpw.ShowDialog();
if (cpw.DialogResult.HasValue && cpw.DialogResult==true)
{
Project project1 = new Project();
project1.Name = cpw.nameTextBox.Text;
model1.Projects.AddObject(project1);
model1.SaveChanges();
ProjectId = model1.Projects.ToList().Last().Id;
projectsListBox.ItemsSource = model1.Projects;
LoadColumns();
personsTab.Visibility = System.Windows.Visibility.Visible;
materialsTab.Visibility = System.Windows.Visibility.Visible;
eventsTab.Visibility = System.Windows.Visibility.Visible;
tabControl1.SelectedIndex = 1;
}
}
private void loadProjectButton_Click(object sender, RoutedEventArgs e)
{
if (projectsListBox.SelectedIndex != -1) LoadProject();
else MessageBox.Show("Выберите элемент для загрузки");
}
private void personsDataGrid_AutoGeneratedColumns(object sender, EventArgs e)
{
try
{
DataGridColumn c = personsDataGrid.Columns.ToList().First(o => o.Header.ToString() == "Id");
personsDataGrid.Columns.Remove(c);
}
catch (InvalidOperationException ex) { }
if (personsDataGrid.Columns.Count > 3)
{
personsDataGrid.Columns.RemoveAt(0);
personsDataGrid.Columns.RemoveAt(0);
personsDataGrid.Columns.RemoveAt(0);
}
}
private void projectsListBox_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (projectsListBox.SelectedIndex != -1) LoadProject();
}
public void LoadProject()
{
personsDataGrid.IsEnabled = true;
EntityCollection<Person> t_Persons = new EntityCollection<Person>();
var t = projectsListBox.SelectedItem; ProjectId = ((Project)t).Id; t_Persons = (EntityCollection<Person>)t.GetType().GetProperty("Persons").GetValue(t, null);
var persons = t_Persons.Select(o => new { Id = o.Id, Фамилия = o.Surname, Имя = o.Name, Отчество = o.Patronymic });
personsDataGrid.ItemsSource = persons.ToList();
LoadColumns();
personsTab.Visibility = System.Windows.Visibility.Visible;
materialsTab.Visibility = System.Windows.Visibility.Visible;
eventsTab.Visibility = System.Windows.Visibility.Visible;
tabControl1.SelectedIndex = 1;
}
public void LoadColumns()
{
try
{
if (personsDataGrid.ItemsSource.OfType<object>().Count() == 0)
{
DataGridTextColumn textColumn = new DataGridTextColumn();
textColumn.Header = "Фамилия";
personsDataGrid.Columns.Add(textColumn);
textColumn = new DataGridTextColumn();
textColumn.Header = "Имя";
personsDataGrid.Columns.Add(textColumn);
textColumn = new DataGridTextColumn();
textColumn.Header = "Отчество";
personsDataGrid.Columns.Add(textColumn);
personsDataGrid.IsEnabled = false;
personsDataGrid.ItemsSource = new List<Person>() { new Person() { Name = "" } }.Select(o => new { Фамилия = o.Surname, Имя = o.Name, Отчество = o.Patronymic });
}
}
catch (ArgumentNullException ex)
{
DataGridTextColumn textColumn = new DataGridTextColumn();
textColumn.Header = "Фамилия";
personsDataGrid.Columns.Add(textColumn);
textColumn = new DataGridTextColumn();
textColumn.Header = "Имя";
personsDataGrid.Columns.Add(textColumn);
textColumn = new DataGridTextColumn();
textColumn.Header = "Отчество";
personsDataGrid.Columns.Add(textColumn);
personsDataGrid.IsEnabled = false;
personsDataGrid.ItemsSource = new List<Person>() { new Person() { Name = "" } }.Select(o => new { Фамилия = o.Surname, Имя = o.Name, Отчество = o.Patronymic });
}
}
private void deleteProjectButton_Click(object sender, RoutedEventArgs e)
{
if (projectsListBox.SelectedIndex != -1)
{
var t = projectsListBox.SelectedItem; int Id = (int)t.GetType().GetProperty("Id").GetValue(t, null);
Project p = model1.Projects.First(o => o.Id == Id);
model1.Projects.DeleteObject(p);
model1.SaveChanges();
projectsListBox.ItemsSource = model1.Projects.ToList();
}
}
private void addPersonButton_Click(object sender, RoutedEventArgs e)
{
EditPersonWindow editPersonWindow1 = new EditPersonWindow();
Person p = new Person();
//editPersonWindow1.
model1.Persons.AddObject(p);
//model1.Projects.First().Persons.Add(p);
}
}
}