ImportProjectHandler.java

/*******************************************************************************
 * Copyright (c) 2004, 2010 BREDEX GmbH.
 * 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:
 *     BREDEX GmbH - initial API and implementation and/or initial documentation
 *******************************************************************************/
package org.eclipse.jubula.client.ui.rcp.handlers.project;

import java.net.URL;
import java.util.List;

import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.window.Window;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.jubula.client.ui.handlers.project.AbstractProjectHandler;
import org.eclipse.jubula.client.ui.rcp.Plugin;
import org.eclipse.jubula.client.ui.rcp.businessprocess.ImportFileBP;
import org.eclipse.jubula.client.ui.rcp.businessprocess.ImportFileBP.IProjectImportInfoProvider;
import org.eclipse.jubula.client.ui.rcp.dialogs.ImportProjectDialog;
import org.eclipse.jubula.client.ui.rcp.i18n.Messages;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;

/**
 * @author BREDEX GmbH
 * @created 08.11.2004
 */
public class ImportProjectHandler extends AbstractProjectHandler {
    /**
     * {@inheritDoc}
     */
    public Object executeImpl(ExecutionEvent event) {
        if (Plugin.getDefault().showSaveEditorDialog(getActiveShell())) {
            showImportDialog();
        }
        Plugin.stopLongRunning();
        return null;
    }

    /**
     * brings up the ImportDiaog
     */
    void showImportDialog() {
        ImportProjectDialog importProjectWizard = new ImportProjectDialog();
        WizardDialog dialog = new WizardDialog(getActiveShell(),
                importProjectWizard) {
            protected void createButtonsForButtonBar(Composite parent) {
                super.createButtonsForButtonBar(parent);
                Button finishButton = getButton(IDialogConstants.FINISH_ID);
                finishButton.setText(IDialogConstants.OK_LABEL);
            }
        };
        importProjectWizard.setWindowTitle(
                Messages.ImportProjectDialogTitle);
        dialog.setHelpAvailable(true);

        int val = dialog.open();
        if (val == Window.OK) {
            importProjects(importProjectWizard.getImportInfoProvider());
        }
    }

    /**
     * Performs an import using the information provided by the argument.
     * 
     * @param importInfo
     *            Provides information relevant to the import.
     */
    public void importProjects(IProjectImportInfoProvider importInfo) {
        List<URL> fileURLs = importInfo.getFileURLs();
        boolean openProject = importInfo.getIsOpenProject();
        ImportFileBP.getInstance().importProject(fileURLs, openProject);
    }
}