/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform 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.
*
* The Whole Platform 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.gen.util;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaCore;
import org.whole.lang.bindings.IBindingManager;
import org.whole.lang.reflect.ReflectionFactory;
import org.whole.lang.ui.util.IResourceBindingsContributor;
import org.whole.lang.util.StringUtils;
/**
* @author Enrico Persiani
*/
public class JDTResourceBindingsContributor implements IResourceBindingsContributor {
public void addResourceBindings(final IBindingManager bm) {
final IProject project = (IProject) bm.wGetValue("project");
final IContainer folder = (IContainer) bm.wGetValue("folder");
try {
if (project.hasNature(JavaCore.NATURE_ID)) {
IJavaProject javaProject = JavaCore.create(project);
bm.wDefValue("javaProject", javaProject);
ReflectionFactory.setClassLoader(bm, JDTUtils.createClassLoader(javaProject, true));
IPackageFragment packageFragment = javaProject.findPackageFragment(folder.getFullPath());
if (packageFragment != null) {
String packageName = packageFragment.getElementName();
if (packageName.length() > 0)
bm.wDefValue("packageName", packageName);
IFile file = (IFile) bm.wGetValue("file");
String compilationUnitName = JDTUtils.getCompilationUnitName(file);
bm.wDefValue("compilationUnitName", compilationUnitName);
bm.wDefValue("className", StringUtils.toSimpleName(compilationUnitName));
addSourceFolderBindings(bm, packageFragment.getParent().getCorrespondingResource());
} else {
for (IPackageFragmentRoot packageFragmentRoot : javaProject.getAllPackageFragmentRoots()) {
if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
addSourceFolderBindings(bm, packageFragmentRoot.getCorrespondingResource());
break;
}
}
}
}
} catch (CoreException e) {
}
}
protected void addSourceFolderBindings(IBindingManager bm, IResource packageFragmentRootResource) {
IPath sourcePath = packageFragmentRootResource.getProjectRelativePath();
if (!sourcePath.isEmpty()) {
String sourceFolderName = sourcePath.toString();
bm.wDefValue("sourceFolderName", sourceFolderName);
bm.wDefValue("contextURI", bm.wStringValue("contextURI")+"/"+sourceFolderName);
}
IPath sourceLocationPath = packageFragmentRootResource.getLocation();
if (!sourceLocationPath.isEmpty())
bm.wDefValue("sourceLocationName", sourceLocationPath.toString());
}
}