Examples with ListFacet com.google.refine.browsing.facets.ListFacet used on opensource projects

Example 1 with ListFacet

use of com.google.refine.browsing.facets.ListFacet in project OpenRefine by OpenRefine.

the class Engine method initializeFromJSON.

public void initializeFromJSON(JSONObject o) throws JSONException {
    if (o == null) {
        return;
    }
    if (o.has("facets") && !o.isNull("facets")) {
        JSONArray a = o.getJSONArray("facets");
        int length = a.length();
        for (int i = 0; i < length; i++) {
            JSONObject fo = a.getJSONObject(i);
            String type = fo.has("type") ? fo.getString("type") : "list";
            Facet facet = null;
            if ("list".equals(type)) {
                facet = new ListFacet();
            } else if ("range".equals(type)) {
                facet = new RangeFacet();
            } else if ("timerange".equals(type)) {
                facet = new TimeRangeFacet();
            } else if ("scatterplot".equals(type)) {
                facet = new ScatterplotFacet();
            } else if ("text".equals(type)) {
                facet = new TextSearchFacet();
            }
            if (facet != null) {
                facet.initializeFromJSON(_project, fo);
                _facets.add(facet);
            }
        }
    }
    // for backward compatibility
    if (o.has(INCLUDE_DEPENDENT) && !o.isNull(INCLUDE_DEPENDENT)) {
        _mode = o.getBoolean(INCLUDE_DEPENDENT) ? Mode.RecordBased : Mode.RowBased;
    }
    if (o.has(MODE) && !o.isNull(MODE)) {
        _mode = MODE_ROW_BASED.equals(o.getString(MODE)) ? Mode.RowBased : Mode.RecordBased;
    }
}