org.nuiton.jaxx.compiler.finalizers.SwingFinalizer Maven / Gradle / Ivy
/*
* #%L
* JAXX :: Compiler
* %%
* Copyright (C) 2008 - 2020 Code Lutin, Ultreia.io
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
package org.nuiton.jaxx.compiler.finalizers;
import com.google.auto.service.AutoService;
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.LogManager;
import org.codehaus.plexus.component.annotations.Component;
import org.nuiton.jaxx.compiler.CompiledObject;
import org.nuiton.jaxx.compiler.JAXXCompiler;
import org.nuiton.jaxx.compiler.java.JavaElementFactory;
import org.nuiton.jaxx.compiler.java.JavaFile;
import org.nuiton.jaxx.compiler.reflect.ClassDescriptor;
import org.nuiton.jaxx.compiler.reflect.ClassDescriptorHelper;
import org.nuiton.jaxx.runtime.swing.Application;
import javax.swing.SwingUtilities;
import java.lang.reflect.Modifier;
/**
* @author Tony Chemit - [email protected]
*/
@AutoService(JAXXCompilerFinalizer.class)
@Component(hint = "swing", role = JAXXCompilerFinalizer.class)
public class SwingFinalizer extends AbstractFinalizer {
/** Logger. */
protected static final Logger log = LogManager.getLogger(DefaultFinalizer.class);
@Override
public boolean accept(JAXXCompiler compiler) {
ClassDescriptor descriptor =
ClassDescriptorHelper.getClassDescriptor(Application.class);
CompiledObject root = compiler.getRootObject();
return descriptor.isAssignableFrom(root.getObjectClass());
}
@Override
public void finalizeCompiler(CompiledObject root,
JAXXCompiler compiler,
JavaFile javaFile,
String packageName,
String className) {
}
@Override
public void prepareJavaFile(CompiledObject root,
JAXXCompiler compiler,
JavaFile javaFile,
String packageName,
String className) {
if (compiler.isMainDeclared()) {
// main method was already defined, can not generate this method.
return;
}
javaFile.addImport(SwingUtilities.class);
String code = "SwingUtilities.invokeLater(new Runnable() { " +
"public void run() { new " + className +
"().setVisible(true); } });";
javaFile.addMethod(JavaElementFactory.newMethod(
Modifier.PUBLIC | Modifier.STATIC,
TYPE_VOID,
"main",
code,
false,
JavaElementFactory.newArgument("String[]", "arg")));
}
}