2010-11-09 Francois Chouinard <fchouinard@gmail.com> Contribution for Bug315307

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / tmf / ui / views / project / dialogs / ImportTraceWizard.java

/*******************************************************************************
 * Copyright (c) 2009 Ericsson
 * 
 * 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:
 *   Francois Chouinard - Initial API and implementation
 *******************************************************************************/

package org.eclipse.linuxtools.tmf.ui.views.project.dialogs;

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.IImportWizard;
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;

/**
 * <b><u>ImportTraceWizard</u></b>
 * <p>
 *
 * TODO: Implement me. Please.
 */
@SuppressWarnings("restriction")
public class ImportTraceWizard extends Wizard implements IImportWizard {

    private IWorkbench fWorkbench;
    private IStructuredSelection fSelection;
    private ImportTraceWizardPage fMainPage;

    /**
     * 
     */
    public ImportTraceWizard() {
        IDialogSettings workbenchSettings = WorkbenchPlugin.getDefault().getDialogSettings();
        IDialogSettings section = workbenchSettings.getSection("TmfTraceImportWizard"); //$NON-NLS-1$
        if (section == null) {
			section = workbenchSettings.addNewSection("TmfTraceImportWizard"); //$NON-NLS-1$
		}
        setDialogSettings(section);
    }

    /* (non-Javadoc)
     * @see org.eclipse.jface.wizard.Wizard#addPages()
     */
    @Override
	public void addPages() {
        super.addPages();
        fMainPage = new ImportTraceWizardPage(fWorkbench, fSelection);
        addPage(fMainPage);
    }

    /* (non-Javadoc)
     * @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
     */
	@Override
	@SuppressWarnings("rawtypes")
	public void init(IWorkbench workbench, IStructuredSelection selection) {
        fWorkbench = workbench;
        fSelection = selection;

        List selectedResources = IDE.computeSelectedResources(selection);
        if (!selectedResources.isEmpty()) {
            fSelection = new StructuredSelection(selectedResources);
        }

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

    /* (non-Javadoc)
     * @see org.eclipse.jface.wizard.Wizard#performFinish()
     */
    @Override
	public boolean performFinish() {
    	return fMainPage.finish();
    }

}