| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.jdt.internal.ui.wizards.buildpaths; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| |
| import org.eclipse.jface.resource.ImageDescriptor; |
| |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| import org.eclipse.jdt.internal.ui.wizards.NewElementWizard; |
| |
| public abstract class BuildPathWizard extends NewElementWizard { |
| |
| private boolean fDoFlushChange; |
| private final CPListElement fEntryToEdit; |
| private IPackageFragmentRoot fPackageFragmentRoot; |
| private IPath fOutputLocation; |
| private final ArrayList fExistingEntries; |
| |
| public BuildPathWizard(CPListElement[] existingEntries, CPListElement newEntry, IPath outputLocation, String titel, ImageDescriptor image) { |
| fOutputLocation= outputLocation; |
| if (image != null) |
| setDefaultPageImageDescriptor(image); |
| |
| setDialogSettings(JavaPlugin.getDefault().getDialogSettings()); |
| setWindowTitle(titel); |
| |
| fEntryToEdit= newEntry; |
| fExistingEntries= new ArrayList(Arrays.asList(existingEntries)); |
| fDoFlushChange= true; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected void finishPage(IProgressMonitor monitor) throws InterruptedException, CoreException { |
| if (fDoFlushChange) { |
| IJavaProject javaProject= getEntryToEdit().getJavaProject(); |
| |
| BuildPathsBlock.flush(getExistingEntries(), getOutputLocation(), javaProject, monitor); |
| |
| IProject project= javaProject.getProject(); |
| IPath projPath= project.getFullPath(); |
| IPath path= getEntryToEdit().getPath(); |
| |
| if (!projPath.equals(path) && projPath.isPrefixOf(path)) { |
| path= path.removeFirstSegments(projPath.segmentCount()); |
| } |
| |
| IFolder folder= project.getFolder(path); |
| fPackageFragmentRoot= javaProject.getPackageFragmentRoot(folder); |
| } |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public IJavaElement getCreatedElement() { |
| return fPackageFragmentRoot; |
| } |
| |
| public void setDoFlushChange(boolean b) { |
| fDoFlushChange= b; |
| } |
| |
| public ArrayList getExistingEntries() { |
| return fExistingEntries; |
| } |
| |
| public IPath getOutputLocation() { |
| return fOutputLocation; |
| } |
| |
| protected void setOutputLocation(IPath outputLocation) { |
| fOutputLocation= outputLocation; |
| } |
| |
| protected CPListElement getEntryToEdit() { |
| return fEntryToEdit; |
| } |
| |
| public List/*<CPListElement>*/ getInsertedElements() { |
| return new ArrayList(); |
| } |
| |
| public List/*<CPListElement>*/ getRemovedElements() { |
| return new ArrayList(); |
| } |
| |
| public List/*<CPListElement>*/ getModifiedElements() { |
| ArrayList result= new ArrayList(1); |
| result.add(fEntryToEdit); |
| return result; |
| } |
| |
| public abstract void cancel(); |
| |
| } |