private void button_modify_Click(object sender, EventArgs e)
{
string strError = "";
if (this.listView_entities.SelectedItems.Count == 0)
{
strError = "尚未选择要修改的事项";
goto ERROR1;
}
ListViewItem item = this.listView_entities.SelectedItems[0];
EntityDialog dlg = new EntityDialog();
dlg.Entity = item.Tag as Entity;
dlg.ShowDialog(this);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
SetListViewItem(item, dlg.Entity);
return;
ERROR1:
MessageBox.Show(this, strError);
}
private void button_new_Click(object sender, EventArgs e)
{
EntityDialog dlg = new EntityDialog();
dlg.ShowDialog(this);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
ListViewItem item = new ListViewItem();
SetListViewItem(item, dlg.Entity);
this.listView_entities.Items.Add(item);
this.listView_entities.SelectedIndices.Clear();
ListViewUtil.BeginSelectItem(this.listView_entities, item);
}