SystemErrorWindow.java

/*
 * Copyright 2011 Instituto Superior Tecnico
 * 
 *      https://fenix-ashes.ist.utl.pt/
 * 
 *   This file is part of the vaadin-framework.
 *
 *   The vaadin-framework Infrastructure is free software: you can 
 *   redistribute it and/or modify it under the terms of the GNU Lesser General 
 *   Public License as published by the Free Software Foundation, either version 
 *   3 of the License, or (at your option) any later version.*
 *
 *   vaadin-framework 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 Lesser General Public License for more details.
 *
 *   You should have received a copy of the GNU Lesser General Public License
 *   along with vaadin-framework. If not, see <http://www.gnu.org/licenses/>.
 * 
 */
package pt.ist.vaadinframework.terminal;

import com.vaadin.ui.ComponentContainer;
import com.vaadin.ui.Window;

/**
 * @author Pedro Santos (pedro.miguel.santos@ist.utl.pt)
 * 
 */
public abstract class SystemErrorWindow extends Window {
    public SystemErrorWindow() {
        super();
    }

    public SystemErrorWindow(String caption, ComponentContainer content) {
        super(caption, content);
    }

    public SystemErrorWindow(String caption) {
        super(caption);
    }

    public void showError(Window parent, final Throwable systemError) {
        setErrorContext(systemError);
        parent.addWindow(this);
        focus();
    }

    protected abstract void setErrorContext(Throwable systemError);
}