void _biblio_DeleteEntity(object sender, DeleteItemEventArgs e)
{
DeleteEntity(e.Control);
}
void menu_deleteItem_Click(object sender, EventArgs e)
{
EntityEditControl control = null;
if (sender is MenuItem)
{
MenuItem menuItem = sender as MenuItem;
control = menuItem.Tag as EntityEditControl;
}
else if (sender is EntityEditControl)
control = sender as EntityEditControl;
else
throw new ArgumentException("sender 必须为 MenuItem 或 EntityEditControl 类型", "sender");
DialogResult result = MessageBox.Show(this.Owner,
"确实要删除册记录?",
"册登记",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.No)
return;
if (string.IsNullOrEmpty(control.RecPath) == false)
{
if (this.DeleteEntity != null)
{
DeleteItemEventArgs e1 = new DeleteItemEventArgs();
e1.Control = control;
this.DeleteEntity(this, e1);
if (string.IsNullOrEmpty(e1.ErrorInfo) == false)
{
MessageBox.Show(this.Owner, e1.ErrorInfo);
return;
}
}
}
else
{
RemoveEditControl(control);
}
}
void _biblioRegister_DeleteItem(object sender, DeleteItemEventArgs e)
{
(this.Container as EntityRegisterControl).AddDeleteItemTask(this, e.Control);
}
void menu_deleteItem_Click(object sender, EventArgs e)
{
MenuItem menuItem = sender as MenuItem;
EntityEditControl control = menuItem.Tag as EntityEditControl;
DialogResult result = MessageBox.Show(this,
"确实要删除册记录?",
"BiblioRegisterControl",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.No)
return;
if (string.IsNullOrEmpty(control.RecPath) == false)
{
if (this.DeleteItem != null)
{
DeleteItemEventArgs e1 = new DeleteItemEventArgs();
e1.Control = control;
this.DeleteItem(this, e1);
if (string.IsNullOrEmpty(e1.ErrorInfo) == false)
{
MessageBox.Show(this, e1.ErrorInfo);
return;
}
}
}
this.flowLayoutPanel1.Controls.Remove(control);
control.Dispose(); // 2015/11/7
}
