/*
* Copyright (C) 2012 The Cat Hive Developers.
*
* 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 com.cathive.fx.guice.fxml;
import java.lang.reflect.Field;
import javax.inject.Inject;
import com.cathive.fx.guice.FXMLController;
import com.google.inject.TypeLiteral;
import com.google.inject.spi.TypeEncounter;
import com.google.inject.spi.TypeListener;
/**
*
* @author Benjamin P. Jung
*/
final class FXMLControllerTypeListener implements TypeListener {
@Inject private FXMLLoadingScope fxmlLoadingScope;
FXMLControllerTypeListener() {
super();
}
@Override
public <T> void hear(TypeLiteral<T> typeLiteral, TypeEncounter<T> typeEncounter) {
for (final Field field : typeLiteral.getRawType().getDeclaredFields()) {
if (field.isAnnotationPresent(FXMLController.class)) {
final FXMLController annotation = field.getAnnotation(FXMLController.class);
typeEncounter.register(new FXMLControllerMembersInjector<T>(field, annotation, fxmlLoadingScope));
}
}
}
}