001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.ui.client;
029
030import org.opencms.ui.shared.CmsBrowserFrameState;
031
032import com.vaadin.client.communication.StateChangeEvent;
033import com.vaadin.client.ui.AbstractComponentConnector;
034import com.vaadin.shared.ui.AbstractEmbeddedState;
035import com.vaadin.shared.ui.Connect;
036
037/**
038 * Connector for the CmsBrowserFrame component.<p>
039 */
040@Connect(org.opencms.ui.components.CmsBrowserFrame.class)
041public class CmsBrowserFrameConnector extends AbstractComponentConnector {
042
043    /**
044     * @see com.vaadin.client.ui.AbstractComponentConnector#getState()
045     */
046    @Override
047    public CmsBrowserFrameState getState() {
048
049        return (CmsBrowserFrameState)super.getState();
050    }
051
052    /**
053     * @see com.vaadin.client.ui.AbstractComponentConnector#getWidget()
054     */
055    @Override
056    public CmsVBrowserFrame getWidget() {
057
058        return (CmsVBrowserFrame)super.getWidget();
059    }
060
061    /**
062     * @see com.vaadin.client.ui.AbstractComponentConnector#onStateChanged(com.vaadin.client.communication.StateChangeEvent)
063     */
064    @Override
065    public void onStateChanged(StateChangeEvent stateChangeEvent) {
066
067        super.onStateChanged(stateChangeEvent);
068
069        getWidget().setAlternateText(getState().alternateText);
070        String name = getState().getName();
071        if (name == null) {
072            name = getConnectorId();
073        }
074        getWidget().setName(name);
075        getWidget().setSource(getResourceUrl(AbstractEmbeddedState.SOURCE_RESOURCE));
076
077    }
078
079}