| /******************************************************************************* |
| * Copyright (c) 2013 Remain Software, Industrial-TSI and others. |
| * All rights reserved. This program and the accompanying materials |
| * are 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: |
| * Wim Jongman <wim.jongman@remainsoftware.com> - Bug 395174: e4xmi should participate in package renaming |
| * Bug 432892: Eclipse 4 Application does not work after renaming the project name |
| ******************************************************************************/ |
| package org.eclipse.e4.tools.emf.editor3x; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.OperationCanceledException; |
| import org.eclipse.e4.tools.emf.editor3x.extension.Util; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.ltk.core.refactoring.Change; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext; |
| import org.eclipse.ltk.core.refactoring.participants.MoveParticipant; |
| |
| public class ModelMoveParticipant extends MoveParticipant { |
| private IType fType; |
| private IPackageFragment fPckage; |
| private IFile fFile; |
| private RefactorModel fModel; |
| |
| @Override |
| protected boolean initialize(Object pElement) { |
| |
| fModel = RefactorModel.getModel(this); |
| |
| if (pElement instanceof IType) { |
| fType = (IType) pElement; |
| return true; |
| } |
| |
| if (pElement instanceof IPackageFragment) { |
| fPckage = (IPackageFragment) pElement; |
| return true; |
| } |
| |
| if (pElement instanceof IFile) { |
| fFile = (IFile) pElement; |
| return true; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public String getName() { |
| return "Workbench Model Contribution Participant"; |
| } |
| |
| @Override |
| public RefactoringStatus checkConditions(IProgressMonitor pMonitor, |
| CheckConditionsContext pContext) throws OperationCanceledException { |
| return new RefactoringStatus(); |
| } |
| |
| @Override |
| public Change createChange(IProgressMonitor pMonitor) throws CoreException, |
| OperationCanceledException { |
| |
| pMonitor.beginTask("Creating Change ..", IProgressMonitor.UNKNOWN); |
| |
| Change change = null; |
| |
| if (fType != null) { |
| change = createClassChange(pMonitor, fType); |
| } |
| |
| else if (fPckage != null) { |
| change = createPackageChange(pMonitor, fPckage); |
| } |
| |
| else if (fFile != null) { |
| change = createFileChange(pMonitor, fFile); |
| } |
| |
| pMonitor.done(); |
| |
| return change; |
| } |
| |
| private Change createFileChange(IProgressMonitor pMonitor, IFile file) |
| throws CoreException { |
| |
| String newUrl = "platform:/plugin/"; //$NON-NLS-1$ |
| if (getArguments().getDestination() instanceof IFolder) { |
| final IFolder folder = (IFolder) getArguments().getDestination(); |
| newUrl += folder.getProject().getName() + "/" //$NON-NLS-1$ |
| + folder.getProjectRelativePath().toString() + "/" //$NON-NLS-1$ |
| + file.getName(); |
| } else { |
| final IProject project = (IProject) getArguments().getDestination(); |
| newUrl += project.getName() + "/" + file.getName(); //$NON-NLS-1$ |
| |
| } |
| |
| final String oldUrl = "platform:/plugin" + file.getFullPath(); //$NON-NLS-1$ |
| |
| fModel.addTextRename(oldUrl, newUrl); |
| |
| return RefactorParticipantDelegate.createChange(pMonitor, fModel); |
| } |
| |
| private Change createPackageChange(IProgressMonitor pMonitor, |
| IPackageFragment pPckage) throws CoreException, |
| OperationCanceledException { |
| final String fromBundle = Util.getBundleSymbolicName(pPckage.getJavaProject() |
| .getProject()); |
| |
| final IPackageFragmentRoot fragmentRoot = (IPackageFragmentRoot) getArguments() |
| .getDestination(); |
| final String toBundle = Util.getBundleSymbolicName(fragmentRoot |
| .getJavaProject().getProject()); |
| |
| final String newUrl = "bundleclass://" + toBundle + "/" //$NON-NLS-1$ //$NON-NLS-2$ |
| + pPckage.getElementName(); |
| |
| final String oldUrl = "bundleclass://" + fromBundle + "/" //$NON-NLS-1$ //$NON-NLS-2$ |
| + pPckage.getElementName(); |
| |
| fModel.addTextRename(oldUrl, newUrl); |
| |
| return RefactorParticipantDelegate.createChange(pMonitor, fModel); |
| } |
| |
| private Change createClassChange(IProgressMonitor pMonitor, IType pType) |
| throws CoreException, OperationCanceledException { |
| final String fromBundle = Util.getBundleSymbolicName(fType.getJavaProject() |
| .getProject()); |
| final String fromClassname = pType.getFullyQualifiedName(); |
| |
| final IPackageFragment fragment = (IPackageFragment) getArguments() |
| .getDestination(); |
| final String toBundle = Util.getBundleSymbolicName(fragment.getJavaProject() |
| .getProject()); |
| final String toClassName = fragment.getElementName().length() == 0 ? pType |
| .getElementName() : fragment.getElementName() + "." //$NON-NLS-1$ |
| + pType.getElementName(); |
| |
| return RefactorParticipantDelegate.createChange( |
| pMonitor, |
| fModel.addTextRename("bundleclass://" + fromBundle + "/" //$NON-NLS-1$ //$NON-NLS-2$ |
| + fromClassname, "bundleclass://" + toBundle + "/" //$NON-NLS-1$ //$NON-NLS-2$ |
| + toClassName)); |
| } |
| |
| } |