/*******************************************************************************
* 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.ui.marker;
import java.text.MessageFormat;
import org.eclipse.jdt.core.IAnnotation;
import org.eclipse.jdt.core.IBuffer;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.refactoring.CompilationUnitChange;
import org.eclipse.swt.graphics.Image;
import org.eclipse.text.edits.MultiTextEdit;
import org.eclipse.text.edits.ReplaceEdit;
import org.eclipse.text.edits.TextEdit;
import org.jboss.tools.cdi.core.CDIConstants;
import org.jboss.tools.cdi.core.CDIImages;
import org.jboss.tools.cdi.core.IBean;
import org.jboss.tools.cdi.core.IScopeDeclaration;
import org.jboss.tools.cdi.internal.core.refactoring.CDIMarkerResolutionUtils;
import org.jboss.tools.cdi.ui.CDIUIMessages;
import org.jboss.tools.cdi.ui.CDIUIPlugin;
import org.jboss.tools.common.refactoring.BaseMarkerResolution;
/**
* @author Daniel Azarov
*/
public class MakeBeanScopedDependentMarkerResolution extends BaseMarkerResolution {
private IBean bean;
private IAnnotation annotation;
public MakeBeanScopedDependentMarkerResolution(ICompilationUnit compilationUnit, IBean bean){
super(compilationUnit);
this.label = MessageFormat.format(CDIUIMessages.MAKE_BEAN_SCOPED_DEPENDENT_MARKER_RESOLUTION_TITLE, new Object[]{bean.getElementName()});
this.bean = bean;
annotation = getScopeAnnotation();
init();
}
@Override
protected CompilationUnitChange getChange(ICompilationUnit compilationUnit){
CompilationUnitChange change = new CompilationUnitChange("", compilationUnit);
if(annotation != null){
MultiTextEdit edit = new MultiTextEdit();
change.setEdit(edit);
try{
CDIMarkerResolutionUtils.addImport(CDIConstants.DEPENDENT_ANNOTATION_TYPE_NAME, compilationUnit, edit);
IAnnotation workingCopyAnnotation = getWorkingCopyAnnotation(annotation, compilationUnit);
if(workingCopyAnnotation != null){
String shortName = CDIMarkerResolutionUtils.getShortName(CDIConstants.DEPENDENT_ANNOTATION_TYPE_NAME);
TextEdit re = new ReplaceEdit(workingCopyAnnotation.getSourceRange().getOffset(), workingCopyAnnotation.getSourceRange().getLength(), CDIMarkerResolutionUtils.AT+shortName);
edit.addChild(re);
IBuffer buffer = compilationUnit.getBuffer();
// delete import
String qualifiedName = getFullyQualifiedName();
if(qualifiedName != null){
CDIMarkerResolutionUtils.deleteImportForAnnotation(qualifiedName, workingCopyAnnotation, compilationUnit, buffer, edit);
}
}
} catch (JavaModelException e) {
CDIUIPlugin.getDefault().logError(e);
}
}
return change;
}
private IAnnotation getWorkingCopyAnnotation(IAnnotation annotation, ICompilationUnit compilationUnit){
IType type = compilationUnit.getType(bean.getBeanClass().getElementName());
if(type != null){
return type.getAnnotation(annotation.getElementName());
}
return null;
}
private IAnnotation getScopeAnnotation(){
for(IScopeDeclaration declaration: bean.getScopeDeclarations()) {
if(declaration.getJavaAnnotation() != null) {
return declaration.getJavaAnnotation();
}
}
return null;
}
private String getFullyQualifiedName(){
for(IScopeDeclaration declaration: bean.getScopeDeclarations()) {
return declaration.getScope().getSourceType().getFullyQualifiedName();
}
return null;
}
@Override
public Image getImage() {
return CDIImages.getImage(CDIImages.QUICKFIX_EDIT);
}
}