com.google.gwt.core.client.JsonUtils Java Examples
The following examples show how to use
com.google.gwt.core.client.JsonUtils.
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Example #1
Source File: MaterialCandleStick.java From gwt-material-demo with Apache License 2.0 | 6 votes |
private void draw() { JsArrayMixed dataArray = JsonUtils.unsafeEval("[['Mon',20,28,38,45],['Tue',31,38,55,66],['Wed',50,55,77,80],['Thu',77,77,66,50],['Fri',68,66,22,15]]"); // Prepare the data DataTable dataTable = ChartHelper.arrayToDataTable(dataArray, true); // Set options CandlestickChartOptions options = CandlestickChartOptions.create(); BackgroundColor bgColor = BackgroundColor.create(); bgColor.setStroke("#2196f3"); bgColor.setFill("#90caf9"); bgColor.setStrokeWidth(2); options.setLegend(Legend.create(LegendPosition.NONE)); options.setFallingColor(bgColor); options.setRisingColor(bgColor); // Draw the chart chart.draw(dataTable, options); }
Example #2
Source File: MaterialComboCharts.java From gwt-material-demo with Apache License 2.0 | 6 votes |
private void draw() { JsArrayMixed dataArray = JsonUtils .unsafeEval("[['Month', 'Bolivia', 'Ecuador', 'Madagascar', 'Papua Guinea', 'Rwanda', 'Average'],['2004/05', 165, 938, 522, 998, 450, 614.6],['2005/06', 135, 1120, 599, 1268, 288, 682],['2006/07', 157, 1167, 587, 807, 397, 623],['2007/08', 139, 1110, 615, 968, 215, 609.4],['2008/09', 136, 691, 629, 1026, 366, 569.6]]"); // Prepare the data DataTable dataTable = ChartHelper.arrayToDataTable(dataArray); // Set options ComboChartOptions options = ComboChartOptions.create(); options.setFontName("Tahoma"); options.setTitle("Monthly Coffee Production by Country"); options.setHAxis(HAxis.create("Cups")); options.setVAxis(VAxis.create("Month")); options.setSeriesType(SeriesType.BARS); ComboChartSeries series = ComboChartSeries.create(); series.setType(SeriesType.LINE); options.setSeries(5, series); // Draw the chart chart.draw(dataTable, options); }
Example #3
Source File: SliderBase.java From gwtbootstrap3-extras with Apache License 2.0 | 6 votes |
private List<String> getStringArrayAttribute(SliderOption option, List<String> defaultValue) { // Get array attribute JsArrayString array = null; if (isAttached()) { array = getStringArrayAttribute(getElement(), option.getName()); } else { String value = attributeMixin.getAttribute(option.getDataAttribute()); if (value != null && !value.isEmpty()) { array = JsonUtils.safeEval(value); } } // Attribute not set if (array == null) { return defaultValue; } // Put array to list List<String> list = new ArrayList<String>(array.length()); for (int i = 0; i < array.length(); i++) { list.add(array.get(i)); } return list; }
Example #4
Source File: SliderBase.java From gwtbootstrap3-extras with Apache License 2.0 | 6 votes |
private List<Double> getNumberArrayAttribute(SliderOption option, List<Double> defaultValue) { // Get array attribute JsArrayNumber array = null; if (isAttached()) { array = getNumberArrayAttribute(getElement(), option.getName()); } else { String value = attributeMixin.getAttribute(option.getDataAttribute()); if (value != null && !value.isEmpty()) { array = JsonUtils.safeEval(value); } } // Attribute not set if (array == null) { return defaultValue; } // Put array to list List<Double> list = new ArrayList<Double>(array.length()); for (int i = 0; i < array.length(); i++) { list.add(array.get(i)); } return list; }
Example #5
Source File: AnnotationRegistry.java From swellrt with Apache License 2.0 | 6 votes |
/** * Define a new custom annotation. * * @param key annotation's name * @param cssClass a css class for the html container * @param cssStyle css styles for the html container */ public static void define(String key, String cssClass, JavaScriptObject cssStyleObj) throws SEditorException { if (key == null || key.startsWith("paragraph") || key.startsWith(AnnotationConstants.STYLE_PREFIX) || CANONICAL_KEYS.getString(key) != null) { throw new SEditorException("Not valid annotation name"); } JsoView cssStyles = null; if (JsEditorUtils.isString(cssStyleObj)) { JavaScriptObject o = JsonUtils.unsafeEval(cssStyleObj.toString()); if (o != null) { cssStyles = JsoView.as(o); } } else { cssStyles = JsoView.as(cssStyleObj); } AnnotationController annotation = new AnnotationController(key); store.put(key, annotation); UserAnnotationHandler.register(Editor.ROOT_REGISTRIES, key, cssClass, cssStyles, annotation.getTextEventHanlder(), annotation.getTextEventHanlder(), annotation.getTextEventHanlder()); }
Example #6
Source File: GeoJsonTest.java From gwt-ol with Apache License 2.0 | 5 votes |
public void testWriteGeoJSON() { injectUrlAndTest(() -> { String geoJson = geoJsonFormat.writeFeatures(OLTestUtils.createLineFeatures(), null); assertNotNull(geoJson); java.lang.Object geoJsonObject = JsonUtils.safeEval(geoJson); assertNotNull(geoJsonObject); }); }
Example #7
Source File: SliderBase.java From gwtbootstrap3-extras with Apache License 2.0 | 5 votes |
private void updateSliderForStringArray(SliderOption option, List<String> value) { JsArrayString array = JavaScriptObject.createArray().cast(); for (String val : value) { array.push(val); } if (isAttached()) { setAttribute(getElement(), option.getName(), array); refresh(); } else { String arrayStr = JsonUtils.stringify(array); attributeMixin.setAttribute(option.getDataAttribute(), arrayStr); } }
Example #8
Source File: SliderBase.java From gwtbootstrap3-extras with Apache License 2.0 | 5 votes |
private void updateSliderForNumberArray(SliderOption option, List<Double> value) { JsArrayNumber array = JavaScriptObject.createArray().cast(); for (Double val : value) { array.push(val); } if (isAttached()) { setAttribute(getElement(), option.getName(), array); refresh(); } else { String arrayStr = JsonUtils.stringify(array); attributeMixin.setAttribute(option.getDataAttribute(), arrayStr); } }
Example #9
Source File: JsonTokenizer.java From proarc with GNU General Public License v3.0 | 5 votes |
public static JSONValue parse(String token) { try { if (JsonUtils.safeToEval(token)) { JSONValue jsonv = JSONParser.parseStrict(token); return jsonv; } } catch (Exception ex) { LOG.log(Level.SEVERE, token, ex); } return null; }
Example #10
Source File: SJsonFactoryWeb.java From swellrt with Apache License 2.0 | 5 votes |
@Override public String serialize(SJsonObject object) { if (object instanceof SJsonObjectWeb) { SJsonObjectWeb jow = (SJsonObjectWeb) object; return JsonUtils.stringify(jow.getJsoView()); } return null; }
Example #11
Source File: WebModelFactory.java From swellrt with Apache License 2.0 | 5 votes |
@Override public String serializeJsonObject(Object o) { if (isJsPrimitive(o)) { return o.toString(); } else if (o instanceof JavaScriptObject) { return JsonUtils.stringify((JavaScriptObject) o); } throw new IllegalStateException("Object can't be serialized to JSON"); }
Example #12
Source File: WebModelFactory.java From swellrt with Apache License 2.0 | 5 votes |
@Override public Object parseJsonObject(String json) { if (json != null) return JsonUtils.<JavaScriptObject> safeEval(json); return null; }
Example #13
Source File: WebServerOperationExecutor.java From swellrt with Apache License 2.0 | 5 votes |
@Override protected <O extends ServiceOperation.Options> String toJson(O options) { if (options != null) { if (options instanceof JavaScriptObject) { return JsonUtils.stringify((JavaScriptObject) options); } } return null; }
Example #14
Source File: OverlaySerdes.java From requestor with Apache License 2.0 | 4 votes |
protected <T extends JavaScriptObject> T eval(String response) { return USE_SAFE_EVAL ? JsonUtils.<T>safeEval(response) : JsonUtils.<T>unsafeEval(response); }
Example #15
Source File: FastJsonWriter.java From gwt-jackson with Apache License 2.0 | 4 votes |
private void string(String value) { out.append(JsonUtils.escapeValue(value)); }
Example #16
Source File: WebServerOperationExecutor.java From swellrt with Apache License 2.0 | 4 votes |
@Override protected OperationError parseServiceError(String json) { return (OperationError) JsonUtils.safeEval(json); }
Example #17
Source File: Range.java From gwtbootstrap3-extras with Apache License 2.0 | 3 votes |
/** * Converts the given string to a range instance.<br> * <br> * Useful when using UiBinder. * * @param value * @return */ public static Range fromString(String value) { if (value == null || value.isEmpty()) return null; JsArrayNumber array = JsonUtils.safeEval(value); return new Range(array); }
Example #18
Source File: SelectBase.java From gwtbootstrap3-extras with Apache License 2.0 | 3 votes |
/** * Sets the window padding to top, right, bottom, and right sides. This * is useful in cases where the window has areas that the drop-down menu * should not cover - for instance a fixed header. * * @param top * @param right * @param bottom * @param left */ public void setWindowPaddingTopRightBottomLeft(final int top, final int right, final int bottom, final int left) { JsArrayNumber array = JavaScriptObject.createArray(4).cast(); array.push(top); array.push(right); array.push(bottom); array.push(left); attrMixin.setAttribute(WINDOW_PADDING, JsonUtils.stringify(array)); }
Example #19
Source File: JsonObjectSerdes.java From requestor with Apache License 2.0 | 2 votes |
/** * Performs evaluation of serialized response obeying the #useSafeEval configuration. * <p/> * * If #useSafeEval is {@code true} then the eval is performed using {@link JsonUtils#safeEval}, * otherwise then content will be loosely evaluated by {@link JsonUtils#unsafeEval}. * * @param response The serialized content * * @return The converted JavaScriptObject */ protected JavaScriptObject eval(String response) { return useSafeEval() ? JsonUtils.safeEval(response) : JsonUtils.unsafeEval(response); }