| /******************************************************************************* |
| * Copyright (c) 2004, 2005 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsp.ui.internal.java.refactoring; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jst.jsp.ui.internal.JSPUIMessages; |
| import org.eclipse.ltk.core.refactoring.Change; |
| import org.eclipse.ltk.core.refactoring.CompositeChange; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext; |
| import org.eclipse.ltk.core.refactoring.participants.MoveParticipant; |
| |
| /** |
| * @author pavery |
| */ |
| public class JSPTypeMoveParticipant extends MoveParticipant { |
| |
| IType fType = null; |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#initialize(java.lang.Object) |
| */ |
| protected boolean initialize(Object element) { |
| |
| if(element instanceof IType) { |
| this.fType = (IType)element; |
| return true; |
| } |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#getName() |
| */ |
| public String getName() { |
| |
| String name = ""; //$NON-NLS-1$ |
| if(this.fType != null) |
| name = this.fType.getElementName(); |
| return name; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#checkConditions(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext) |
| */ |
| public RefactoringStatus checkConditions(IProgressMonitor pm, CheckConditionsContext context) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#createChange(org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| public Change createChange(IProgressMonitor pm) throws CoreException { |
| |
| if(pm != null && pm.isCanceled()) |
| return null; |
| |
| CompositeChange multiChange = null; |
| Object dest = getArguments().getDestination(); |
| |
| if(dest instanceof IPackageFragment) { |
| Change[] changes = JSPTypeMoveChange.createChangesFor(fType, ((IPackageFragment)dest).getElementName()); |
| if(changes.length > 0) |
| multiChange = new CompositeChange(JSPUIMessages.JSP_changes, changes); //$NON-NLS-1$ |
| } |
| return multiChange; |
| } |
| |
| |
| } |