public boolean addContent()

in src/org/jetbrains/r/visualization/inlays/table/filters/gui/editor/ChoicesListModel.java [124:150]

• 23 lines of code
• 9 McCabe index (conditional complexity)

    public boolean addContent(Collection addedContent, IChoicesParser parser) {
        boolean changed = false;
        for (Object o : addedContent) {
            String s = null;
            if (o == null) {
                o = CustomChoice.MATCH_EMPTY;
            } else if (!renderedContent && !(o instanceof CustomChoice)) {
                // if null, content is rendered, no need to handle strings
                s = (format == null) ? o.toString() : format.format(o);
                if (s.isEmpty()) {
                    o = CustomChoice.MATCH_EMPTY;
                } else {
                    s = parser.escapeChoice(s);
                }
            }

            changed = content.add(new Choice(o, s)) || changed;
        }

        if (changed) {
            flatContent = null;
            alphaSortedContent = null;
            fireContentsChanged(this, 0, size = content.size());
        }

        return changed;
    }