/*******************************************************************************
* Copyright (c) 2010 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.core.runtime.CoreException;
import org.eclipse.jdt.core.Flags;
import org.eclipse.jdt.core.IBuffer;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.Signature;
import org.eclipse.jdt.core.refactoring.CompilationUnitChange;
import org.eclipse.swt.graphics.Image;
import org.eclipse.text.edits.InsertEdit;
import org.eclipse.text.edits.MultiTextEdit;
import org.eclipse.text.edits.ReplaceEdit;
import org.jboss.tools.cdi.core.CDIImages;
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 MakeMethodPublicMarkerResolution extends BaseMarkerResolution {
private IMethod method;
public MakeMethodPublicMarkerResolution(IMethod method){
super(CDIMarkerResolutionUtils.getJavaMember(method).getCompilationUnit());
this.label = MessageFormat.format(CDIUIMessages.MAKE_METHOD_PUBLIC_MARKER_RESOLUTION_TITLE, new Object[]{method.getElementName()});
this.method = method;
init();
}
@Override
protected CompilationUnitChange getChange(ICompilationUnit compilationUnit){
CompilationUnitChange change = new CompilationUnitChange("", compilationUnit);
MultiTextEdit edit = new MultiTextEdit();
change.setEdit(edit);
try{
IBuffer buffer = compilationUnit.getBuffer();
IMethod workingCopyMethod = CDIMarkerResolutionUtils.findWorkingCopy(compilationUnit, method);
if(workingCopyMethod != null){
int flag = workingCopyMethod.getFlags();
String text = buffer.getText(workingCopyMethod.getSourceRange().getOffset(), workingCopyMethod.getSourceRange().getLength());
// make method public
int position = workingCopyMethod.getSourceRange().getOffset();
if(!Flags.isPublic(flag)){
if(Flags.isPrivate(flag)){
position += text.indexOf(CDIMarkerResolutionUtils.PRIVATE);
ReplaceEdit re = new ReplaceEdit(position, CDIMarkerResolutionUtils.PRIVATE.length(), CDIMarkerResolutionUtils.PUBLIC);
edit.addChild(re);
}else if(Flags.isProtected(flag)){
position += text.indexOf(CDIMarkerResolutionUtils.PROTECTED);
ReplaceEdit re = new ReplaceEdit(position, CDIMarkerResolutionUtils.PROTECTED.length(), CDIMarkerResolutionUtils.PUBLIC);
edit.addChild(re);
}else{
String type = Signature.getSignatureSimpleName(workingCopyMethod.getReturnType());
position += text.indexOf(type);
InsertEdit ie = new InsertEdit(position, CDIMarkerResolutionUtils.PUBLIC+CDIMarkerResolutionUtils.SPACE);
edit.addChild(ie);
}
}
}
}catch(CoreException ex){
CDIUIPlugin.getDefault().logError(ex);
}
return change;
}
@Override
public Image getImage() {
return CDIImages.getImage(CDIImages.QUICKFIX_EDIT);
}
}