private bool SaveForm()
{
try
{
var result =
_queryView.Query.SQLContext.ParseLogicalExpression(TextBoxCondition.Text, false, false,
out var token);
if (result == null && token != null)
{
throw new SQLParsingException(
string.Format(
Helpers.Localizer.GetString(nameof(LocalizableConstantsUI.strInvalidCondition),
LocalizableConstantsUI.strInvalidCondition), TextBoxCondition.Text),
token);
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, @"Invalid SQL", MessageBoxButtons.OK, MessageBoxIcon.Error);
TextBoxCondition.Focus();
return(false);
}
var listTypes = CheckComboBoxDbTypes.CheckedItems.OfType <DbType>().ToList();
var userExpression = new PredefinedCondition(
TextBoxCaption.Text,
listTypes,
TextBoxCondition.Text, CheckBoxIsNeedEdit.Checked
);
var index = -1;
if (_selectedPredefinedCondition != null)
{
index = _queryView.UserPredefinedConditions.IndexOf(_selectedPredefinedCondition.PredefinedCondition);
_queryView.UserPredefinedConditions.Remove(_selectedPredefinedCondition.PredefinedCondition);
}
if (_queryView.UserPredefinedConditions.Any(x =>
string.Compare(x.Caption, TextBoxCaption.Text, StringComparison.InvariantCultureIgnoreCase) == 0))
{
MessageBox.Show($"Condition with caption \"{TextBoxCaption.Text}\" already exist", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
TextBoxCaption.Focus();
return(false);
}
try
{
if (index != -1)
{
_queryView.UserPredefinedConditions.Insert(index, userExpression);
}
else
{
_queryView.UserPredefinedConditions.Add(userExpression);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, @"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
LoadUserConditions(null);
ResetForm();
if (index >= 0)
{
ListBoxConditions.SelectedIndex = index;
}
return(true);
}
private void buttonAdd_Click(object sender, EventArgs e)
{
ResetForm();
ListBoxConditions.SelectedItem = null;
TextBoxCaption.Focus();
}