Java Code Examples for com.google.gwt.core.client.JsonUtils#unsafeEval()

The following examples show how to use com.google.gwt.core.client.JsonUtils#unsafeEval() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
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
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 Project: swellrt   File: AnnotationRegistry.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 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 4
Source Project: requestor   File: OverlaySerdes.java    License: Apache License 2.0 4 votes vote down vote up
protected <T extends JavaScriptObject> T eval(String response) {
    return USE_SAFE_EVAL ? JsonUtils.<T>safeEval(response) : JsonUtils.<T>unsafeEval(response);
}
 
Example 5
Source Project: requestor   File: JsonObjectSerdes.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * 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);
}