Examples with DecoratedValue com.google.refine.browsing.DecoratedValue used on opensource projects

Example 1 with DecoratedValue

use of com.google.refine.browsing.DecoratedValue in project OpenRefine by OpenRefine.

the class ListFacet method initializeFromJSON.

@Override
public void initializeFromJSON(Project project, JSONObject o) throws JSONException {
    _name = o.getString("name");
    _expression = o.getString("expression");
    _columnName = o.getString("columnName");
    _invert = o.has("invert") && o.getBoolean("invert");
    if (_columnName.length() > 0) {
        Column column = project.columnModel.getColumnByName(_columnName);
        if (column != null) {
            _cellIndex = column.getCellIndex();
        } else {
            _errorMessage = "No column named " + _columnName;
        }
    } else {
        _cellIndex = -1;
    }
    try {
        _eval = MetaParser.parse(_expression);
    } catch (ParsingException e) {
        _errorMessage = e.getMessage();
    }
    _selection.clear();
    JSONArray a = o.getJSONArray("selection");
    int length = a.length();
    for (int i = 0; i < length; i++) {
        JSONObject oc = a.getJSONObject(i);
        JSONObject ocv = oc.getJSONObject("v");
        DecoratedValue decoratedValue = new DecoratedValue(ocv.get("v"), ocv.getString("l"));
        NominalFacetChoice nominalFacetChoice = new NominalFacetChoice(decoratedValue);
        nominalFacetChoice.selected = true;
        _selection.add(nominalFacetChoice);
    }
    _omitBlank = JSONUtilities.getBoolean(o, "omitBlank", false);
    _omitError = JSONUtilities.getBoolean(o, "omitError", false);
    _selectBlank = JSONUtilities.getBoolean(o, "selectBlank", false);
    _selectError = JSONUtilities.getBoolean(o, "selectError", false);
}

Example 2 with DecoratedValue

use of com.google.refine.browsing.DecoratedValue in project OpenRefine by OpenRefine.

the class ListFacet method postProcessGrouper.

protected void postProcessGrouper(ExpressionNominalValueGrouper grouper) {
    _choices.clear();
    _choices.addAll(grouper.choices.values());
    for (DecoratedValue decoratedValue : _config.selection) {
        String valueString = decoratedValue.value.toString();
        if (grouper.choices.containsKey(valueString)) {
            grouper.choices.get(valueString).selected = true;
        } else {
            /*
                 *  A selected choice can have zero count if it is selected together
                 *  with other choices, and some other facets' constraints eliminate
                 *  all rows projected to this choice altogether. For example, if you
                 *  select both "car" and "bicycle" in the "type of vehicle" facet, and
                 *  then constrain the "wheels" facet to more than 2, then the "bicycle"
                 *  choice now has zero count even if it's still selected. The grouper 
                 *  won't be able to detect the "bicycle" choice, so we need to inject
                 *  that choice into the choice list ourselves.
                 */
            NominalFacetChoice choice = new NominalFacetChoice(decoratedValue);
            choice.count = 0;
            choice.selected = true;
            _choices.add(choice);
        }
    }
    _blankCount = grouper.blankCount;
    _errorCount = grouper.errorCount;
}

Example 3 with DecoratedValue

use of com.google.refine.browsing.DecoratedValue in project OpenRefine by OpenRefine.

the class DecoratedValueTests method serializeDecoratedValue.

@Test
public void serializeDecoratedValue() {
    OffsetDateTime date = OffsetDateTime.parse("2017-03-04T12:56:32Z");
    DecoratedValue dv = new DecoratedValue(date, "[date 2017-03-04T12:56:32Z]");
    TestUtils.isSerializedTo(dv, "{\"v\":\"2017-03-04T12:56:32Z\",\"l\":\"[date 2017-03-04T12:56:32Z]\"}");
}

Example 4 with DecoratedValue

use of com.google.refine.browsing.DecoratedValue in project OpenRefine by OpenRefine.

the class NominalFacetChoiceTests method serializeNominalFacetChoice.

@Test
public void serializeNominalFacetChoice() {
    DecoratedValue value = new DecoratedValue("some string", "some string");
    NominalFacetChoice choice = new NominalFacetChoice(value);
    choice.count = 3;
    choice.selected = true;
    TestUtils.isSerializedTo(choice, "{" + "\"v\":" + "   {\"v\":\"some string\"," + "    \"l\":\"some string\"}," + "\"c\":3," + "\"s\":true}");
}