/******************************************************************************* * Copyright (c) 2000, 2007 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 * *******************************************************************************/ package org.eclipse.dltk.internal.ui.wizards.buildpath; import org.eclipse.core.runtime.IPath; import org.eclipse.dltk.internal.ui.wizards.NewWizardMessages; public class EditFilterWizard extends BuildPathWizard { private SetFilterWizardPage fFilterPage; private final IPath[] fOrginalInclusion, fOriginalExclusion; public EditFilterWizard(BPListElement[] existingEntries, BPListElement newEntry) { super(existingEntries, newEntry, NewWizardMessages.ExclusionInclusionDialog_title, null); IPath[] inc= (IPath[])newEntry.getAttribute(BPListElement.INCLUSION); fOrginalInclusion= new IPath[inc.length]; System.arraycopy(inc, 0, fOrginalInclusion, 0, inc.length); IPath[] excl= (IPath[])newEntry.getAttribute(BPListElement.EXCLUSION); fOriginalExclusion= new IPath[excl.length]; System.arraycopy(excl, 0, fOriginalExclusion, 0, excl.length); } /* * @see Wizard#addPages */ public void addPages() { super.addPages(); fFilterPage= new SetFilterWizardPage(getEntryToEdit(), getExistingEntries()); addPage(fFilterPage); } /* (non-Javadoc) * @see org.eclipse.jface.wizard.IWizard#performFinish() */ public boolean performFinish() { BPListElement entryToEdit= getEntryToEdit(); entryToEdit.setAttribute(BPListElement.INCLUSION, fFilterPage.getInclusionPattern()); entryToEdit.setAttribute(BPListElement.EXCLUSION, fFilterPage.getExclusionPattern()); return super.performFinish(); } /** * {@inheritDoc} */ public void cancel() { BPListElement entryToEdit= getEntryToEdit(); entryToEdit.setAttribute(BPListElement.INCLUSION, fOrginalInclusion); entryToEdit.setAttribute(BPListElement.EXCLUSION, fOriginalExclusion); } }