/*
 * JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.runtime.ui.wizards.vdbs;

import org.eclipse.core.resources.IFile;
import org.teiid.designer.runtime.DqpPlugin;
import org.teiid.designer.runtime.ui.DqpUiPlugin;
import org.teiid.designer.runtime.ui.Messages;
import org.teiid.designer.ui.common.wizard.AbstractWizard;
import org.teiid.designer.ui.util.ErrorHandler;

/**
 * This wizard provides the user interface to generate a Dynamic VDB XML file from an existing VDB archive/zip file.
 * 
 * There are 2 pages
 * 	  - page 1 provides raw feedback on the contents and info of the selected VDB archive/zip file in the workspace
 *    - page 2 provides options to defined the name, location and version of the generated *-vdb.xml file in the user's workspace
 */
public class GenerateDynamicVdbWizard extends AbstractWizard {

    private static final String TITLE = Messages.GenerateDynamicVdbWizard_title;

    private final GenerateDynamicVdbManager vdbManager;

    private GenerateDynamicVdbPageOne page1;
    private GenerateDynamicVdbPageTwo page2;

    /**
     * @param vdbFile
     * @throws Exception
     */
    public GenerateDynamicVdbWizard(IFile vdbFile) throws Exception {
        super(DqpUiPlugin.getDefault(), TITLE, null);
        this.setNeedsProgressMonitor(true);

        vdbManager = new GenerateDynamicVdbManager(this, vdbFile);
    }

    @Override
    public void addPages() {
        page1 = new GenerateDynamicVdbPageOne(vdbManager);
        addPage(page1);
        page2 = new GenerateDynamicVdbPageTwo(vdbManager);
        addPage(page2);
    }

    @Override
    public boolean finish() {

        try {
            vdbManager.write();
            return true;
        } catch (Exception ex) {
            DqpPlugin.Util.log(ex);
            ErrorHandler.toExceptionDialog(ex);
            return false;
        }
    }
}