private void BtnEditPage_Click(object sender, RoutedEventArgs e)
{
// save index of item
int mark = LvPage.SelectedIndex;
// check if item is existed.
if (mark != -1)
{
// get page from selected item.
Page p = LvPage.SelectedItem as Page;
// realize a window
AddPageWindow window = new AddPageWindow();
// add infomation for this window
window.TxtName.Text = p.FileName; // name
window.TxtTitle.Text = p.PageTitle; // page title
// disable add button, show save button
window.BtnAdd.Visibility = Visibility.Hidden;
window.BtnSave.Visibility = Visibility.Visible;
window.item = p;
// show dialog
window.ShowDialog();
// update item
WebSite.ListOfPage.RemoveAt(mark);
WebSite.ListOfPage.Insert(mark, window.item);
}
}
private void BtnAddPage_Click(object sender, RoutedEventArgs e)
{
// show window for user can add infomation about his new page
AddPageWindow window = new AddPageWindow();
window.ShowDialog();
// set selected item to new item
LvPage.SelectedIndex = WebSite.ListOfPage.Count;
}