Examples with CustomWidget org.csstudio.display.builder.model.CustomWidget used on opensource projects

Example 1 with CustomWidget

use of org.csstudio.display.builder.model.CustomWidget in project org.csstudio.display.builder by kasemir.

the class PersistenceUnitTest method testWidgetWriting.

/**
 * Writing widgets as XML
 *  @throws Exception on error
 */
@Test
public void testWidgetWriting() throws Exception {
    final ByteArrayOutputStream stream = new ByteArrayOutputStream();
    try (final ModelWriter writer = new ModelWriter(stream)) {
        final Widget widget = new CustomWidget();
        widget.setPropertyValue(propName, "Demo");
        widget.getProperty(CustomWidget.propZeroTen).setValue(7);
        writer.writeWidget(widget);
        final GroupWidget group = new GroupWidget();
        group.setPropertyValue(propName, "My Group");
        final Widget child = new Widget("base");
        child.setPropertyValue(propName, "Jänner");
        group.runtimeChildren().addChild(child);
        writer.writeWidget(group);
    }
    final String xml = stream.toString();
    System.out.println(xml);
    final String desired = getExampleFile();
    assertThat(xml.replace("\r", ""), equalTo(desired));
}