MainLayoutViewImpl.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @author tags. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * 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,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */

package org.jboss.as.console.client.layout;

import com.google.gwt.dom.client.Style;
import com.google.gwt.user.client.ui.DockLayoutPanel;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.LayoutPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
import com.gwtplatform.mvp.client.ViewImpl;

/**
 * The main console layout that builds on GWT 2.1 layout panels.
 *
 * @author Heiko Braun
 */
public class MainLayoutViewImpl extends ViewImpl
        implements MainLayoutPresenter.MainLayoutView {

    private DockLayoutPanel panel;

    private LayoutPanel headerPanel;
    private LayoutPanel mainContentPanel;
    private LayoutPanel footerPanel;


    @Inject
    public MainLayoutViewImpl() {

        mainContentPanel = new LayoutPanel();
        mainContentPanel.setStyleName("main-content-panel");

        headerPanel = new LayoutPanel();
        headerPanel.setStyleName("header-panel");

        footerPanel = new LayoutPanel();
        footerPanel.setStyleName("footer-panel");

        panel = new DockLayoutPanel(Style.Unit.PX);
        panel.addNorth(headerPanel, 64);
        panel.addSouth(footerPanel, 30);
        panel.add(mainContentPanel);


        headerPanel.add(new HTML("<h2>Ballroom Showcase</h2>"));
    }

    public Widget asWidget() {
        return panel;
    }

    @Override
    public void setInSlot(Object slot, Widget content) {

        if (slot == MainLayoutPresenter.TYPE_MainContent) {
            if(content!=null)
                setMainContent(content);
        }
    }

    public void setMainContent(Widget content) {
        mainContentPanel.clear();

        if (content != null) {
            mainContentPanel.add(content);
        }
    }

    public LayoutPanel getHeaderPanel() {
        return headerPanel;
    }

    public LayoutPanel getFooterPanel() {
        return footerPanel;
    }

}