Java AbstractField.setValue方法代码示例

import com.vaadin.ui.AbstractField; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Test
public void testBuildAndBind() {
	AutoBinder<MyEntity> binder = new AutoBinder<>(MyEntity.class);
	binder.buildAndBind("car", "car.frontLeft", "car.frontLeft.tire", "spare", "spare.tire");

	MyEntity entity = new MyEntity();
	binder.setBean(entity);

	assertTrue(binder.getFieldForProperty("street").isPresent());
	assertTrue(binder.getFieldForProperty("number").isPresent());
	assertTrue(binder.getFieldForProperty("number2").isPresent());
	assertTrue(binder.getFieldForProperty("car.frontLeft.tire.type").isPresent());
	assertTrue(binder.getFieldForProperty("spare.tire.type").isPresent());
	assertTrue(binder.getFieldForProperty("unknown").isPresent());
	

	AbstractField<String> numberField = (AbstractField<String>) binder.getFieldForProperty("number").get();
	AbstractField<String> numberField2 = (AbstractField<String>) binder.getFieldForProperty("number2").get();

	((HasValue<String>) binder.getFieldForProperty("street").get()).setValue("mystreet");
	assertEquals("mystreet", entity.getStreet());

	numberField.setValue("100");
	assertEquals(new Integer(100), entity.getNumber());

	assertNull(numberField.getComponentError());
	numberField.setValue("0");
	assertNotNull(numberField.getComponentError());
	numberField.setValue("");

	assertEquals(null, entity.getNumber());
	assertNull(numberField.getComponentError());

	numberField2.setValue("");
	assertNotNull(numberField2.getComponentError());
}
 

import com.vaadin.ui.AbstractField; //导入方法依赖的package包/类
/** Renvoie un layout contenant un choix de langue et une traduction
 * @param traductionOther
 * @return le layout
 */
private HorizontalLayout getLangueLayout(I18nTraduction traductionOther){
	/*Le layout renvoyé*/
	HorizontalLayout hlLangueOther = new HorizontalLayout();
	listLayoutTraductions.add(hlLangueOther);
	hlLangueOther.setSpacing(true);
	hlLangueOther.setWidth(100, Unit.PERCENTAGE);
	
	/*La combobox avec les icones de drapeaux*/
	ComboBoxLangue cbLangue = new ComboBoxLangue(listeLangueEnService,false);
	cbLangue.selectLangue((traductionOther==null?null:traductionOther.getLangue()));
	cbLangue.setWidth(75, Unit.PIXELS);
	hlLangueOther.addComponent(cbLangue);
	
	/*Le textField... ou */
	AbstractField<String> tfValOther = getNewValueComponent();		
	tfValOther.setWidth(100, Unit.PERCENTAGE);
	if (traductionOther!=null){
		tfValOther.setValue(traductionOther.getValTrad());
	}		
	hlLangueOther.addComponent(tfValOther);
	hlLangueOther.setExpandRatio(tfValOther,1);
	
	/*Le bouton de suppression de la langue*/
	OneClickButton removeLangue = new OneClickButton(FontAwesome.MINUS_SQUARE_O);
	removeLangue.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
	removeLangue.addStyleName(ValoTheme.BUTTON_BORDERLESS);
	removeLangue.addClickListener(e->{layoutLangue.removeComponent(hlLangueOther);listLayoutTraductions.remove(hlLangueOther);checkVisibleAddLangue();centerWindow();});
	hlLangueOther.addComponent(removeLangue);
	return hlLangueOther;
}
 

import com.vaadin.ui.AbstractField; //导入方法依赖的package包/类
private boolean isMandatoryFieldNotEmptyAndValid(final Component currentChangedComponent, final Object newValue) {

        boolean valid = true;
        final List<AbstractField<?>> requiredComponents = allComponents.stream().filter(AbstractField::isRequired)
                .filter(AbstractField::isEnabled).collect(Collectors.toList());

        requiredComponents.addAll(allComponents.stream().filter(this::hasNullValidator).collect(Collectors.toList()));

        for (final AbstractField field : requiredComponents) {
            Object value = getCurrentVaue(currentChangedComponent, newValue, field);

            if (String.class.equals(field.getType())) {
                value = Strings.emptyToNull((String) value);
            }

            if (Set.class.equals(field.getType())) {
                value = emptyToNull((Collection<?>) value);
            }

            if (value == null) {
                return false;
            }

            // We need to loop through the entire loop for validity testing.
            // Otherwise the UI will only mark the
            // first field with errors and then stop. If there are several
            // fields with errors, this is bad.
            field.setValue(value);
            if (!field.isValid()) {
                valid = false;
            }
        }

        return valid;
    }
 

import com.vaadin.ui.AbstractField; //导入方法依赖的package包/类
private void resetAbstractField(final AbstractField<?> next)
{
    if (next instanceof AbstractTextField)
    {
        ((AbstractTextField) next).setValue(Constants.EMPTY);
    }
    else
    {
        next.setValue(null);
    }
}
 

import com.vaadin.ui.AbstractField; //导入方法依赖的package包/类
protected void addProfileInputField(GridLayout layout, String name, AbstractField inputField, String inputFieldValue) {
  Label label = new Label(name + ": ");
  label.addStyleName(ExplorerLayout.STYLE_PROFILE_FIELD);
  label.setSizeUndefined();
  layout.addComponent(label);
  layout.setComponentAlignment(label, Alignment.MIDDLE_LEFT);
  
  if (inputFieldValue != null) {
    inputField.setValue(inputFieldValue);
  }
  layout.addComponent(inputField);
  layout.setComponentAlignment(inputField, Alignment.MIDDLE_LEFT);
}
 

import com.vaadin.ui.AbstractField; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
@SuppressWarnings("unchecked")
public void setControlValue(Object value) {
	AbstractField<Object> field = (AbstractField<Object>) getControl();
	
	field.setValue(value);
	
}
 

import com.vaadin.ui.AbstractField; //导入方法依赖的package包/类
/** Renvoie un layout contenant un choix de langue et une traduction
 * @param traductionInactive
 * @return le layout
 */
private HorizontalLayout getLangueLayoutInactive(I18nTraduction traductionInactive){
	Langue langueInactive = traductionInactive.getLangue();
	/*Ajout de la langue par defaut*/
	HorizontalLayout hlLangueInactive = new HorizontalLayout();
	listLayoutTraductions.add(hlLangueInactive);
	hlLangueInactive.setSpacing(true);
	hlLangueInactive.setWidth(100, Unit.PERCENTAGE);
	layoutLangue.addComponent(hlLangueInactive);
	
	Image flag = new Image(null, new ThemeResource("images/flags/"+langueInactive.getCodLangue()+".png"));
	HorizontalLayout hlFlag = new HorizontalLayout();
	hlFlag.setWidth(75,Unit.PIXELS);
	hlFlag.addComponent(flag);
	hlFlag.setComponentAlignment(flag, Alignment.MIDDLE_CENTER);
	hlLangueInactive.addComponent(hlFlag);
	
	/*La valeur de la traduction*/
	AbstractField<String> tfVal = getNewValueComponent();
	tfVal.setId(langueInactive.getCodLangue());
	tfVal.setWidth(100, Unit.PERCENTAGE);
	
	/*Recuperation de la valeur de la traduction par defaut dans la liste des traductions*/
	if (listeTraduction.size() != 0){
		Optional<I18nTraduction> opt = listeTraduction.stream().filter(l->l.getLangue().getCodLangue().equals(langueInactive.getCodLangue())).findFirst();
		if (opt.isPresent()){
			tfVal.setValue(opt.get().getValTrad());
		}
	}

	hlLangueInactive.addComponent(tfVal);
	hlLangueInactive.setExpandRatio(tfVal,1);
	
	/*Le bouton de suppression de la langue*/
	OneClickButton removeLangue = new OneClickButton(FontAwesome.MINUS_SQUARE_O);
	removeLangue.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
	removeLangue.addStyleName(ValoTheme.BUTTON_BORDERLESS);
	removeLangue.addClickListener(e->{layoutLangue.removeComponent(hlLangueInactive);listLayoutTraductions.remove(hlLangueInactive);checkVisibleAddLangue();centerWindow();});
	hlLangueInactive.addComponent(removeLangue);
	
	return hlLangueInactive;
}