/*******************************************************************************
* Copyright (c) 2000, 2009 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.wst.jsdt.internal.ui.wizards.buildpaths;
import org.eclipse.core.runtime.IPath;
import org.eclipse.wst.jsdt.internal.ui.wizards.NewWizardMessages;
public class EditFilterWizard extends BuildPathWizard {
private SetFilterWizardPage fFilterPage;
private final IPath[] fOrginalInclusion, fOriginalExclusion;
public EditFilterWizard(CPListElement[] existingEntries, CPListElement newEntry) {
super(existingEntries, newEntry, NewWizardMessages.ExclusionInclusionDialog_title, null);
IPath[] inc= (IPath[])newEntry.getAttribute(CPListElement.INCLUSION);
fOrginalInclusion= new IPath[inc.length];
System.arraycopy(inc, 0, fOrginalInclusion, 0, inc.length);
IPath[] excl= (IPath[])newEntry.getAttribute(CPListElement.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() {
CPListElement entryToEdit= getEntryToEdit();
entryToEdit.setAttribute(CPListElement.INCLUSION, fFilterPage.getInclusionPattern());
entryToEdit.setAttribute(CPListElement.EXCLUSION, fFilterPage.getExclusionPattern());
return super.performFinish();
}
/**
* {@inheritDoc}
*/
public void cancel() {
CPListElement entryToEdit= getEntryToEdit();
entryToEdit.setAttribute(CPListElement.INCLUSION, fOrginalInclusion);
entryToEdit.setAttribute(CPListElement.EXCLUSION, fOriginalExclusion);
}
}