/*******************************************************************************
* Copyright (c) 2011 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.cdi.seam.text.ext.hyperlink;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jface.text.hyperlink.IHyperlink;
import org.jboss.tools.cdi.core.CDICoreNature;
import org.jboss.tools.cdi.core.CDIUtil;
import org.jboss.tools.cdi.core.IBean;
import org.jboss.tools.cdi.core.ICDIProject;
import org.jboss.tools.cdi.core.IInjectionPoint;
import org.jboss.tools.cdi.internal.core.impl.AbstractBeanElement;
import org.jboss.tools.cdi.internal.core.impl.definition.AbstractMemberDefinition;
import org.jboss.tools.cdi.seam.config.core.definition.IConfigDefinition;
import org.jboss.tools.common.text.ITextSourceReference;
public class SeamConfigInjectedPointHyperlinkDetector extends GenericInjectedPointHyperlinkDetector {
protected void findInjectedBeans(CDICoreNature nature, IJavaElement element, int offset, IPath path, ArrayList<IHyperlink> hyperlinks){
ICDIProject cdiProject = nature.getDelegate();
if(cdiProject == null) {
return;
}
Collection<IBean> beans = cdiProject.getBeans(path);
Set<IInjectionPoint> injectionPoints = GenericInjectedPointHyperlinkDetector.findInjectionPoints(beans, element, offset);
if(injectionPoints.isEmpty()) {
return;
}
Set<IBean> resultBeanSet2 = new HashSet<IBean>();
for (IInjectionPoint injectionPoint: injectionPoints) {
for (IBean b: cdiProject.getBeans(true, injectionPoint)) {
if(b instanceof AbstractBeanElement) {
AbstractMemberDefinition def = ((AbstractBeanElement)b).getDefinition();
if(def instanceof IConfigDefinition) {
ITextSourceReference ref = def.getOriginalDefinition();
if(ref != null) {
resultBeanSet2.add(b);
}
}
}
}
}
List<IBean> resultBeanList = CDIUtil.sortBeans(resultBeanSet2);
if(resultBeanList.size() == 1) {
hyperlinks.add(new SeamConfigInjectedPointHyperlink(region, resultBeanList.get(0), document));
} else if(resultBeanList.size() > 0) {
hyperlinks.add(new SeamConfigInjectedPointListHyperlink(region, resultBeanList, viewer, document));
}
}
}