private void EditWindow_Closed(object sender, EventArgs e)
{
EditWindow ew = (EditWindow)sender;
ListBoxItem lbi = (ListBoxItem)ew.lbi;
Baowen bw = (Baowen)lbi.Content;
Baowen updateBaowen = this.ss.getBaowen(bw.Id);
updateBaowen.Bw = updateBaowen.Bw.Replace(" ", "");
lbi.Content = updateBaowen;
}
private void ListBoxItem_MouseDoubleClick(object sender, RoutedEventArgs e)
{
ListBoxItem lbi = (ListBoxItem)sender;
EditWindow ew = new EditWindow(lbi);
Baowen bw = (Baowen)lbi.Content;
ew.Title = "修改报文： " + bw.Id;
ew.Closed += new EventHandler(EditWindow_Closed);
ew.Show();
}
private void btn_update_Click(object sender, RoutedEventArgs e)
{
string bw = input_bw.Text;
string pinyin = input_pinyin.Text;
string qianming = input_qianming.Text;
Baowen baowen = new Baowen(bw, pinyin, qianming);
baowen.Id = this.id;
this.ss.UpdateBaowen(baowen);
update_info.Text = "id " + this.id + " updated!";
}
public EditWindow(ListBoxItem lbi)
{
InitializeComponent();
Baowen bw = (Baowen)lbi.Content;
this.lbi = lbi;
this.id = bw.Id;
Baowen bw_query = this.ss.getBaowen(this.id);
input_bw.Text = bw_query.Bw;
input_pinyin.Text = bw_query.Pinyin;
input_qianming.Text = bw_query.Qianming;
}
private void btn_pre_Click(object sender, RoutedEventArgs e)
{
Baowen baowen = this.ss.getBaowen(this.currentId - 1);
if (baowen != null)
{
this.currentId = baowen.Id;
input_id.Text = Convert.ToString(baowen.Id);
input_bw.Text = baowen.Bw;
input_pinyin.Text = baowen.Pinyin;
input_qianming.Text = baowen.Qianming;
}
}
private void btn_add_Click(object sender, RoutedEventArgs e)
{
string id = input_id.Text;
string bw = input_bw.Text;
string pinyin = input_pinyin.Text;
string qianming = input_qianming.Text;
Baowen baowen = new Baowen(bw, pinyin, qianming);
int newid = this.ss.InsertBaowen(baowen);
if (newid != -1)
{
input_id.Text = Convert.ToString(newid);
}
}
/// <summary>
/// 查询单条报文
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_query_Click(object sender, RoutedEventArgs e)
{
if (input_id.Text != string.Empty)
{
int id = Convert.ToInt32(input_id.Text);
Baowen baowen = this.ss.getBaowen(id);
input_bw.Text = baowen.Bw;
input_pinyin.Text = baowen.Pinyin;
input_qianming.Text = baowen.Qianming;
this.currentId = id;
btn_update.IsEnabled = true;
}
else
{
btn_update.IsEnabled = false;
}
}
private void TextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
TextBox textBox = e.Source as TextBox;
//MessageBox.Show("enter");
int id = Convert.ToInt32(textBox.Text);
Baowen baowen = this.ss.getBaowen(id);
baowen.Bw = baowen.Bw.Replace(" ", "");
ContentPresenter cp = textBox.TemplatedParent as ContentPresenter;
Border bd = (Border)cp.Parent;
//只有修改listboxitem的content以后才能更新控件
ListBoxItem item = (ListBoxItem)bd.TemplatedParent;
//list.ItemContainerGenerator
int index = listBox_bw.ItemContainerGenerator.IndexFromContainer(item);
if (baowen.Id != 0)
{
this.listB[index] = baowen;
item.Content = baowen;
}
}
}