ca.mcgill.cs.swevo.qualyzer.wizards.ProjectExportWizard.java Source code

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Here is the source code for ca.mcgill.cs.swevo.qualyzer.wizards.ProjectExportWizard.java

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/*******************************************************************************
 * Copyright (c) 2010 McGill University
 * 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:
 *     Jonathan Faubert
 *******************************************************************************/
package ca.mcgill.cs.swevo.qualyzer.wizards;

import java.util.List;

import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.IExportWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.ide.IDE;
import org.eclipse.ui.internal.WorkbenchPlugin;
import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin;
import org.eclipse.ui.internal.wizards.datatransfer.DataTransferMessages;

import ca.mcgill.cs.swevo.qualyzer.wizards.pages.ProjectExportWizardPage;

/**
 * The Wizard the handles exporting projects.
 * This was copied from the Eclipse export wizard.
 *
 */
@SuppressWarnings("restriction")
public class ProjectExportWizard extends Wizard implements IExportWizard {
    private IStructuredSelection fSelection;

    private ProjectExportWizardPage fMainPage;

    /**
     * Creates a wizard for exporting workspace resources to a zip file.
     */
    public ProjectExportWizard() {
        IDialogSettings workbenchSettings = WorkbenchPlugin.getDefault().getDialogSettings();
        IDialogSettings section = workbenchSettings.getSection("ProjectExportWizard"); //$NON-NLS-1$
        if (section == null) {
            section = workbenchSettings.addNewSection("ProjectExportWizard"); //$NON-NLS-1$
        }
        setDialogSettings(section);
    }

    @Override
    public void addPages() {
        super.addPages();
        fMainPage = new ProjectExportWizardPage(fSelection);
        addPage(fMainPage);
    }

    @SuppressWarnings("unchecked")
    @Override
    public void init(IWorkbench workbench, IStructuredSelection currentSelection) {
        this.fSelection = currentSelection;
        List selectedResources = IDE.computeSelectedResources(currentSelection);
        if (!selectedResources.isEmpty()) {
            this.fSelection = new StructuredSelection(selectedResources);
        }

        setWindowTitle(DataTransferMessages.DataTransfer_export);
        setDefaultPageImageDescriptor(IDEWorkbenchPlugin.getIDEImageDescriptor("wizban/exportzip_wiz.png")); //$NON-NLS-1$
        setNeedsProgressMonitor(true);
    }

    @Override
    public boolean performFinish() {
        return fMainPage.finish();
    }
}