org.jacpfx.spring.launcher.AFXSpringJavaConfigLauncher Maven / Gradle / Ivy
/*
* **********************************************************************
*
* Copyright (C) 2010 - 2014
*
* [Component.java]
* JACPFX Project (https://github.com/JacpFX/JacpFX/)
* All rights reserved.
*
* 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.jacpfx.spring.launcher;
import javafx.stage.Stage;
import org.jacpfx.api.annotations.workbench.Workbench;
import org.jacpfx.api.exceptions.AnnotationNotFoundException;
import org.jacpfx.api.exceptions.AttributeNotFoundException;
import org.jacpfx.api.exceptions.ComponentNotFoundException;
import org.jacpfx.api.fragment.Scope;
import org.jacpfx.api.launcher.Launcher;
import org.jacpfx.rcp.handler.ExceptionHandler;
import org.jacpfx.rcp.workbench.EmbeddedFXWorkbench;
import org.jacpfx.rcp.workbench.FXWorkbench;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
/**
* JavaFX / Spring application launcher; This abstract class handles reference
* to spring context and contains the JavaFX start method; Implement this
* abstract class and add a main method to call the default JavaFX launch
* ("Application.launch(args);") sequence.
* Created by Andy Moncsek on 28.01.14.
*/
public abstract class AFXSpringJavaConfigLauncher extends ASpringLauncher {
@SuppressWarnings("unchecked")
@Override
public void start(Stage stage) throws Exception {
initExceptionHandler();
scanPackegesAndInitRegestry();
final Launcher launcher = new SpringJavaConfigLauncher(getConfigClasses());
final Class workbenchHandler = getWorkbenchClass();
if (workbenchHandler == null) throw new ComponentNotFoundException("no FXWorkbench class defined");
initWorkbench(stage, launcher, workbenchHandler);
}
private void initWorkbench(final Stage stage, final Launcher launcher, final Class workbenchHandler) {
if (workbenchHandler.isAnnotationPresent(Workbench.class)) {
this.workbench = createWorkbench(launcher, workbenchHandler);
workbench.init(launcher, stage);
postInit(stage);
} else {
throw new AnnotationNotFoundException("no @Workbench annotation found on class");
}
}
private EmbeddedFXWorkbench createWorkbench(final Launcher launcher, final Class workbenchHandler) {
final Workbench annotation = workbenchHandler.getAnnotation(Workbench.class);
final String id = annotation.id();
if (id.isEmpty()) throw new AttributeNotFoundException("no workbench id found for: " + workbenchHandler);
final FXWorkbench handler = launcher.registerAndGetBean(workbenchHandler, id, Scope.SINGLETON);
return new EmbeddedFXWorkbench(handler);
}
protected abstract Class[] getConfigClasses();
}