private void ElseTextBox_Validating(object sender, CancelEventArgs e) { if (this.rulesListView.SelectedItems.Count == 0) { return; } try { Rule rule = (Rule)this.rulesListView.SelectedItems[0].Tag; List <RuleAction> ruleElseActions = this.ruleParser.ParseStatementList(this.elseTextBox.Text); this.elseTextBox.Text = GetActionsString(ruleElseActions); rule.ElseActions.Clear(); foreach (RuleAction ruleAction in ruleElseActions) { rule.ElseActions.Add(ruleAction); } UpdateItem(this.rulesListView.SelectedItems[0], rule); elseErrorProvider.SetError(this.elseTextBox, string.Empty); } catch (Exception ex) { elseErrorProvider.SetError(this.elseTextBox, ex.Message); DesignerHelpers.DisplayError(Messages.Error_ActionsParser + "\n" + ex.Message, this.Text); e.Cancel = true; } }
private void NameTextBox_Validating(object sender, CancelEventArgs e) { if (this.rulesListView.SelectedItems.Count > 0) { Rule rule = this.rulesListView.SelectedItems[0].Tag as Rule; if (this.nameTextBox.Text != rule.Name) { string ruleName = this.nameTextBox.Text; if (string.IsNullOrEmpty(ruleName)) { e.Cancel = true; DesignerHelpers.DisplayError(Messages.Error_RuleNameIsEmpty, this.Text); } else if (rule.Name == ruleName) { this.nameTextBox.Text = ruleName; } else if (!IsUniqueIdentifier(ruleName)) { e.Cancel = true; DesignerHelpers.DisplayError(Messages.Error_DuplicateRuleName, this.Text); } else { rule.Name = ruleName; UpdateItem(this.rulesListView.SelectedItems[0], rule); } } } }
private void ConditionTextBox_Validating(object sender, CancelEventArgs e) { if (this.rulesListView.SelectedItems.Count == 0) { return; } try { Rule rule = this.rulesListView.SelectedItems[0].Tag as Rule; RuleCondition ruleCondition = this.ruleParser.ParseCondition(this.conditionTextBox.Text); rule.Condition = ruleCondition; if (!string.IsNullOrEmpty(this.conditionTextBox.Text)) { this.conditionTextBox.Text = ruleCondition.ToString().Replace("\n", "\r\n"); } UpdateItem(this.rulesListView.SelectedItems[0], rule); conditionErrorProvider.SetError(this.conditionTextBox, string.Empty); } catch (Exception ex) { conditionErrorProvider.SetError(this.conditionTextBox, ex.Message); DesignerHelpers.DisplayError(Messages.Error_ConditionParser + "\n" + ex.Message, this.Text); e.Cancel = true; } }
private void PriorityTextBox_Validating(object sender, CancelEventArgs e) { if (this.rulesListView.SelectedItems.Count > 0) { Rule rule = this.rulesListView.SelectedItems[0].Tag as Rule; try { rule.Priority = int.Parse(this.priorityTextBox.Text, CultureInfo.CurrentCulture); UpdateItem(this.rulesListView.SelectedItems[0], rule); } catch { e.Cancel = true; DesignerHelpers.DisplayError(Messages.Error_InvalidPriority, this.Text); } } }