private void contextEdit_Click(object sender, EventArgs e)
{
if (tabControl1.SelectedIndex == 2)
{
var entity = grdBooks2.SelectedRows.Count > 0 ? grdBooks2.SelectedRows[0].DataBoundItem as Book : null;
if (entity == null)
{
MessageBox.Show("Книга для редактирования не выбрана");
}
else
{
var form = new FormBook(entity);
if (form.ShowDialog() == DialogResult.OK)
{
Book.Save();
RefreshBooks();
SelectFirstRent();
}
}
}
else if (tabControl1.SelectedIndex == 3)
{
var entity = grdReaders.SelectedRows.Count > 0 ? grdReaders.SelectedRows[0].DataBoundItem as Reader : null;
if (entity == null)
{
MessageBox.Show("Читатель для редактирования не выбран");
}
else
{
var form = new FormReader(entity);
if (form.ShowDialog() == DialogResult.OK)
{
Reader.Save();
RefreshReaders();
SelectFirstRent();
}
}
}
else if (tabControl1.SelectedIndex == 4)
{
var entity = grdLibrarians.SelectedRows.Count > 0 ? grdLibrarians.SelectedRows[0].DataBoundItem as Librarian : null;
if (entity == null)
{
MessageBox.Show("Библиотекарь для редактирования не выбран");
}
else
{
var form = new FormLibrarian(entity);
if (form.ShowDialog() == DialogResult.OK)
{
Librarian.Save();
RefreshLibrarians();
SelectFirstRent();
}
}
}
}
private void contextAdd_Click(object sender, EventArgs e)
{
if (tabControl1.SelectedIndex == 2)
{
var entity = new Book();
var form = new FormBook(entity);
if (form.ShowDialog() == DialogResult.OK)
{
Book.Data.Add(entity);
Book.Save();
RefreshBooks();
UpdateForm();
}
}
else if (tabControl1.SelectedIndex == 3)
{
var entity = new Reader();
var form = new FormReader(entity);
if (form.ShowDialog() == DialogResult.OK)
{
Reader.Data.Add(entity);
Reader.Save();
RefreshReaders();
UpdateForm();
}
}
else if (tabControl1.SelectedIndex == 4)
{
var entity = new Librarian();
var form = new FormLibrarian(entity);
if (form.ShowDialog() == DialogResult.OK)
{
Librarian.Data.Add(entity);
Librarian.Save();
RefreshLibrarians();
UpdateForm();
}
}
}