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/*******************************************************************************
* Copyright (c) 2006 IBM Corporation.
* 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 - Jeff Briggs, Henry Hughes, Ryan Morse
*******************************************************************************/
package org.eclipse.linuxtools.systemtap.graphingapi.ui.wizards.dataset;
import java.io.File;
import java.io.IOException;
import org.eclipse.jface.dialogs.IPageChangedListener;
import org.eclipse.jface.dialogs.PageChangedEvent;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.linuxtools.internal.systemtap.graphingapi.ui.Localization;
import org.eclipse.linuxtools.systemtap.graphingapi.core.datasets.IDataSet;
import org.eclipse.linuxtools.systemtap.graphingapi.core.datasets.IDataSetParser;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
/**
* @deprecated The means of creating/editing graph configurations has
* deviated significantly from this implementation.
* TODO remove in 3.0
*/
@Deprecated
public class DataSetWizard extends Wizard implements INewWizard {
public DataSetWizard(File metaFile, String scriptFile) {
this.metaFile = metaFile;
this.scriptFile = scriptFile;
}
@Override
public void init(IWorkbench workbench, IStructuredSelection selection) {}
@Override
public void addPages() {
setWindowTitle(Localization.getString("DataSetWizard.CreateDataSet")); //$NON-NLS-1$
dataSetPage = new SelectDataSetWizardPage();
addPage(dataSetPage);
String[] ids = DataSetFactory.getIDs();
parsingPages = new ParsingWizardPage[ids.length];
for(int i=0; i<ids.length; i++) {
parsingPages[i] = DataSetFactory.getParsingWizardPage(ids[i]);
addPage(parsingPages[i]);
}
((WizardDialog)getContainer()).addPageChangedListener(pageListener);
}
@Override
public boolean canFinish() {
IWizardPage page = this.getContainer().getCurrentPage();
if((null != dataSet) && (null != parser) && (page instanceof ParsingWizardPage)) {
return true;
}
return false;
}
@Override
public boolean performCancel() {
parser = null;
dataSet = null;
return true;
}
@Override
public boolean performFinish() {
return true;
}
public IDataSetParser getParser() {
return parser;
}
public IDataSet getDataSet() {
return dataSet;
}
protected boolean openFile() {
try {
if (!metaFile.exists()) {
metaFile.createNewFile();
}
} catch(IOException ioe) {
return false;
}
return true;
}
@Override
public void dispose() {
if(null != getContainer()) {
((WizardDialog)getContainer()).removePageChangedListener(pageListener);
}
if(null != dataSetPage) {
dataSetPage.dispose();
}
if(null != parsingPages) {
for(int i=0; i<parsingPages.length; i++) {
if(null != parsingPages[i]) {
parsingPages[i].dispose();
parsingPages[i] = null;
}
}
parsingPages = null;
}
}
private IPageChangedListener pageListener = new IPageChangedListener() {
@Override
public void pageChanged(PageChangedEvent e) {
if(e.getSelectedPage() instanceof ParsingWizardPage) {
((ParsingWizardPage)e.getSelectedPage()).checkComplete();
getContainer().updateButtons();
}
}
};
private SelectDataSetWizardPage dataSetPage;
private ParsingWizardPage[] parsingPages;
public String scriptFile;
public File metaFile;
public IDataSet dataSet;
public IDataSetParser parser;
}
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