LabelCreator.java

/*******************************************************************************
 * Copyright 2013 Thomas Letsch (contact@thomas-letsch.de)
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package org.vaadin.addons.javaee.form;

import javax.inject.Inject;
import javax.inject.Singleton;

import org.vaadin.addons.javaee.fields.spec.FieldSpecification;
import org.vaadin.addons.javaee.i18n.TranslationService;

import com.vaadin.ui.Label;
import com.vaadin.ui.themes.Reindeer;

@Singleton
public class LabelCreator {

    @Inject
    protected TranslationService translationService;

    public Label createLabel(String sectionName, FieldSpecification fieldSpec) {
        Label label = new Label(translationService.getText(sectionName + "." + fieldSpec.getName()) + ":");
        label.addStyleName("rightalign");
        label.addStyleName(Reindeer.LABEL_SMALL);
        if (fieldSpec.getLabelWidth() != null) {
            label.setWidth(fieldSpec.getLabelWidth());
        }
        return label;
    }

}