package org.activityinfo.ui.client.widget.dialog;
/*
 * #%L
 * ActivityInfo Server
 * %%
 * Copyright (C) 2009 - 2013 UNICEF
 * %%
 * 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 com.google.gwt.user.client.ui.IsWidget;

/**
 * @author yuriyz on 11/13/2014.
 */
public abstract class WizardPageAdapter implements WizardPage {

    protected WizardDialog wizardDialog;

    @Override
    public abstract IsWidget asWidget();

    @Override
    public boolean isValid() {
        return true;
    }

    @Override
    public void onShow(WizardDialog wizardDialog) {
        this.wizardDialog = wizardDialog;
    }

    public void fireValidation() {
        if (wizardDialog != null) {
            isValid();
        }
    }

    @Override
    public void beforeLeave() throws VetoPageLeaveException {
    }
}