Examples with WritableDoubleValue javafx.beans.value.WritableDoubleValue used on opensource projects

Example 1 with WritableDoubleValue

use of javafx.beans.value.WritableDoubleValue in project dolphin-platform by canoo.

the class FXBinderTest method testJavaFXDoubleUnidirectional.

@Test
public void testJavaFXDoubleUnidirectional() {
    Property<Double> doubleDolphinProperty = new MockedProperty<>();
    Property<Number> numberDolphinProperty = new MockedProperty<>();
    DoubleProperty doubleJavaFXProperty = new SimpleDoubleProperty();
    WritableDoubleValue writableDoubleValue = new SimpleDoubleProperty();
    doubleDolphinProperty.set(47.0);
    assertNotEquals(doubleJavaFXProperty.doubleValue(), 47.0, EPSILON);
    Binding binding = FXBinder.bind(doubleJavaFXProperty).to(doubleDolphinProperty);
    assertEquals(doubleJavaFXProperty.doubleValue(), 47.0, EPSILON);
    doubleDolphinProperty.set(100.0);
    assertEquals(doubleJavaFXProperty.doubleValue(), 100.0, EPSILON);
    doubleDolphinProperty.set(null);
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    binding.unbind();
    doubleDolphinProperty.set(100.0);
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    numberDolphinProperty.set(12.0);
    binding = FXBinder.bind(doubleJavaFXProperty).to(numberDolphinProperty);
    assertEquals(doubleJavaFXProperty.doubleValue(), 12.0, EPSILON);
    numberDolphinProperty.set(null);
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    binding.unbind();
    numberDolphinProperty.set(100.0);
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    doubleDolphinProperty.set(47.0);
    binding = FXBinder.bind(writableDoubleValue).to(doubleDolphinProperty);
    assertEquals(writableDoubleValue.get(), 47.0, EPSILON);
    doubleDolphinProperty.set(100.0);
    assertEquals(writableDoubleValue.get(), 100.0, EPSILON);
    doubleDolphinProperty.set(null);
    assertEquals(writableDoubleValue.get(), 0.0, EPSILON);
    binding.unbind();
    doubleDolphinProperty.set(100.0);
    assertEquals(writableDoubleValue.get(), 0.0, EPSILON);
}

Example 2 with WritableDoubleValue

use of javafx.beans.value.WritableDoubleValue in project dolphin-platform by canoo.

the class FXBinderTest method testJavaFXDoubleUnidirectionalWithConverter.

@Test
public void testJavaFXDoubleUnidirectionalWithConverter() {
    Property<String> stringDolphinProperty = new MockedProperty<>();
    DoubleProperty doubleJavaFXProperty = new SimpleDoubleProperty();
    WritableDoubleValue writableDoubleValue = new SimpleDoubleProperty();
    Converter<String, Double> stringDoubleConverter = s -> s == null ? null : Double.parseDouble(s);
    stringDolphinProperty.set("47.0");
    assertNotEquals(doubleJavaFXProperty.doubleValue(), 47.0, EPSILON);
    Binding binding = FXBinder.bind(doubleJavaFXProperty).to(stringDolphinProperty, stringDoubleConverter);
    assertEquals(doubleJavaFXProperty.doubleValue(), 47.0, EPSILON);
    stringDolphinProperty.set("100.0");
    assertEquals(doubleJavaFXProperty.doubleValue(), 100.0, EPSILON);
    stringDolphinProperty.set(null);
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    binding.unbind();
    stringDolphinProperty.set("100.0");
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    stringDolphinProperty.set("12.0");
    binding = FXBinder.bind(doubleJavaFXProperty).to(stringDolphinProperty, stringDoubleConverter);
    assertEquals(doubleJavaFXProperty.doubleValue(), 12.0, EPSILON);
    stringDolphinProperty.set(null);
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    binding.unbind();
    stringDolphinProperty.set("100.0");
    assertEquals(doubleJavaFXProperty.doubleValue(), 0.0, EPSILON);
    stringDolphinProperty.set("47.0");
    binding = FXBinder.bind(writableDoubleValue).to(stringDolphinProperty, stringDoubleConverter);
    assertEquals(writableDoubleValue.get(), 47.0, EPSILON);
    stringDolphinProperty.set("100.0");
    assertEquals(writableDoubleValue.get(), 100.0, EPSILON);
    stringDolphinProperty.set(null);
    assertEquals(writableDoubleValue.get(), 0.0, EPSILON);
    binding.unbind();
    stringDolphinProperty.set("100.0");
    assertEquals(writableDoubleValue.get(), 0.0, EPSILON);
}