AbstractValidatingConfirmWizardAction.java

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package com.wcs.netbeans.liquiface.ui.wizards;

/*
 * #%L
 * Liquiface - GUI for Liquibase
 * %%
 * Copyright (C) 2013 Webstar Csoport Kft.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */


import java.awt.event.ActionEvent;
import org.openide.DialogDisplayer;
import org.openide.NotifyDescriptor;

/**
 *
 * @author botond
 */
public abstract class AbstractValidatingConfirmWizardAction extends AbstractConfirmChangeWizardAction{

    protected abstract boolean isValid();
    protected abstract String getErrorMessage();
    
    @Override
    public void actionPerformed(ActionEvent e) {
        if (isValid()) {
            super.actionPerformed(e);
        } else {
            NotifyDescriptor nd = new NotifyDescriptor.Message(getErrorMessage(), NotifyDescriptor.INFORMATION_MESSAGE);
            DialogDisplayer.getDefault().notify(nd);
        }
    }
    
}