Package org.jahia.ajax.gwt.client.widget.toolbar.action

Source Code of org.jahia.ajax.gwt.client.widget.toolbar.action.RedirectWindowActionItem

/**
* This file is part of Jahia, next-generation open source CMS:
* Jahia's next-generation, open source CMS stems from a widely acknowledged vision
* of enterprise application convergence - web, search, document, social and portal -
* unified by the simplicity of web content management.
*
* For more information, please visit http://www.jahia.com.
*
* Copyright (C) 2002-2011 Jahia Solutions Group SA. All rights reserved.
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* As a special exception to the terms and conditions of version 2.0 of
* the GPL (or any later version), you may redistribute this Program in connection
* with Free/Libre and Open Source Software ("FLOSS") applications as described
* in Jahia's FLOSS exception. You should have received a copy of the text
* describing the FLOSS exception, and it is also available here:
* http://www.jahia.com/license
*
* Commercial and Supported Versions of the program (dual licensing):
* alternatively, commercial and supported versions of the program may be used
* in accordance with the terms and conditions contained in a separate
* written agreement between you and Jahia Solutions Group SA.
*
* If you are unsure which license is appropriate for your use,
* please contact the sales department at sales@jahia.com.
*/

package org.jahia.ajax.gwt.client.widget.toolbar.action;

import com.google.gwt.user.client.Window;
import org.jahia.ajax.gwt.client.data.GWTJahiaProperty;
import org.jahia.ajax.gwt.client.util.Constants;
import org.jahia.ajax.gwt.client.core.JahiaGWTParameters;
import org.jahia.ajax.gwt.client.util.URL;

import java.util.Map;

/**
* User: jahia
* Date: 4 avr. 2008
* Time: 10:45:02
*/
public class RedirectWindowActionItem extends BaseActionItem {


    @Override
    public void onComponentSelection() {
        String jsUrl = getPropertyValue(getGwtToolbarItem(), "js.url");
        if (jsUrl != null) {
            Window.Location.assign(JahiaGWTParameters.getParam(jsUrl));
        } else {
            Map preferences = getGwtToolbarItem().getProperties();
            final GWTJahiaProperty windowUrl = (GWTJahiaProperty) preferences.get(Constants.URL);
            if (windowUrl != null && windowUrl.getValue() != null) {
                Window.Location.assign(URL.replacePlaceholders(windowUrl.getValue(), linker.getSelectionContext().getSingleSelection()));
            }
        }
    }

    @Override
    public void handleNewLinkerSelection() {
        Map preferences = getGwtToolbarItem().getProperties();
        final GWTJahiaProperty windowUrl = (GWTJahiaProperty) preferences.get(Constants.URL);
        if (windowUrl != null && windowUrl.getValue() != null) {
            try {
                URL.replacePlaceholders(windowUrl.getValue(), linker.getSelectionContext().getSingleSelection());
                setEnabled(true);
            } catch (Exception e) {
                setEnabled(false);
            }
        }
    }

}
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