private void MoveClauseUp(ProposalClause clause) { // gets the clause Idx ObservableCollection<ProposalClause> orderedClauses = Clauses as ObservableCollection<ProposalClause>; int clauseIdx = orderedClauses.IndexOf(clause); if (clauseIdx == 0) return; // get next clause, and moves up its order ProposalClause previousClause = orderedClauses.ElementAt(clauseIdx - 1); previousClause.ClauseOrder++; clause.ClauseOrder--; // change its order at the list orderedClauses.Remove(clause); orderedClauses.Insert(clauseIdx - 1, clause); }
private void DeleteClause(ProposalClause clause) { Clauses.Remove(clause); Proposal.Clauses.Remove(clause); }
private void MoveClauseDown(ProposalClause clause) { // gets the clause Idx ObservableCollection<ProposalClause> orderedClauses = Clauses as ObservableCollection<ProposalClause>; int clauseIdx = orderedClauses.IndexOf(clause); if (clauseIdx + 1 == Clauses.Count) return; // get next clause, and moves up its order ProposalClause nextClause = orderedClauses.ElementAt(clauseIdx + 1); nextClause.ClauseOrder--; clause.ClauseOrder++; // change its order at the list orderedClauses.Remove(clause); orderedClauses.Insert(clauseIdx + 1, clause); }
private void AddClause() { ProposalClause clause = new ProposalClause(); clause.ProposalUId = Proposal.ProposalUId; clause.ClauseName = Properties.Resources.New_clause; if (Clauses.Count == 0) clause.ClauseOrder = 1; else clause.ClauseOrder = Clauses.Max(c => c.ClauseOrder) + 1; Clauses.Add(clause); Proposal.Clauses.Add(clause); }