/// <summary>
            /// If the provided fix all context is non-null and the context's code action Id matches the given code action's Id then,
            /// returns the set of fix all occurrences actions associated with the code action.
            /// </summary>
            internal SuggestedActionSet GetFixAllSuggestedActionSet(
                CodeAction action,
                int actionCount,
                FixAllState fixAllState,
                ImmutableArray<FixAllScope> supportedScopes,
                Diagnostic firstDiagnostic,
                Workspace workspace)
            {

                if (fixAllState == null)
                {
                    return null;
                }

                if (actionCount > 1 && action.EquivalenceKey == null)
                {
                    return null;
                }

                var fixAllSuggestedActions = ArrayBuilder<FixAllSuggestedAction>.GetInstance();
                foreach (var scope in supportedScopes)
                {
                    var fixAllStateForScope = fixAllState.WithScopeAndEquivalenceKey(scope, action.EquivalenceKey);
                    var fixAllSuggestedAction = new FixAllSuggestedAction(
                        _owner, workspace, _subjectBuffer, fixAllStateForScope, 
                        firstDiagnostic, action);

                    fixAllSuggestedActions.Add(fixAllSuggestedAction);
                }

                return new SuggestedActionSet(
                    fixAllSuggestedActions.ToImmutableAndFree(),
                    title: EditorFeaturesResources.Fix_all_occurrences_in);
            }
            /// <summary>
            /// If the provided fix all context is non-null and the context's code action Id matches the given code action's Id then,
            /// returns the set of fix all occurrences actions associated with the code action.
            /// </summary>
            internal static SuggestedActionSet GetFixAllSuggestedActionSet(
                CodeAction action,
                int actionCount,
                FixAllState fixAllState,
                IEnumerable<FixAllScope> supportedScopes,
                Diagnostic firstDiagnostic,
                Workspace workspace,
                ITextBuffer subjectBuffer,
                ICodeActionEditHandlerService editHandler,
                IWaitIndicator waitIndicator,
                IAsynchronousOperationListener operationListener)
            {
                if (fixAllState == null)
                {
                    return null;
                }

                if (actionCount > 1 && action.EquivalenceKey == null)
                {
                    return null;
                }

                var fixAllSuggestedActions = ArrayBuilder<FixAllSuggestedAction>.GetInstance();
                foreach (var scope in supportedScopes)
                {
                    var fixAllStateForScope = fixAllState.WithScopeAndEquivalenceKey(scope, action.EquivalenceKey);
                    var fixAllAction = new FixSomeCodeAction(fixAllStateForScope, showPreviewChangesDialog: true);
                    var fixAllSuggestedAction = new FixAllSuggestedAction(
                        workspace, subjectBuffer, editHandler, waitIndicator, fixAllAction,
                        fixAllStateForScope.FixAllProvider, firstDiagnostic, operationListener);
                    fixAllSuggestedActions.Add(fixAllSuggestedAction);
                }

                return new SuggestedActionSet(
                    fixAllSuggestedActions.ToImmutableAndFree(),
                    title: EditorFeaturesResources.Fix_all_occurrences_in);
            }