com.liferay.journal.web.internal.portlet.configuration.icon.PreviewPortletConfigurationIcon.java Source code

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Here is the source code for com.liferay.journal.web.internal.portlet.configuration.icon.PreviewPortletConfigurationIcon.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library 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 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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.
 */

package com.liferay.journal.web.internal.portlet.configuration.icon;

import com.liferay.journal.constants.JournalPortletKeys;
import com.liferay.journal.model.JournalArticle;
import com.liferay.journal.web.internal.portlet.action.ActionUtil;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.portlet.configuration.icon.BaseJSPPortletConfigurationIcon;
import com.liferay.portal.kernel.portlet.configuration.icon.PortletConfigurationIcon;

import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;

import javax.servlet.ServletContext;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Eudaldo Alonso
 */
@Component(immediate = true, property = { "javax.portlet.name=" + JournalPortletKeys.JOURNAL,
        "path=/edit_article.jsp" }, service = PortletConfigurationIcon.class)
public class PreviewPortletConfigurationIcon extends BaseJSPPortletConfigurationIcon {

    @Override
    public String getJspPath() {
        return "/configuration/icon/preview.jsp";
    }

    @Override
    public String getMessage(PortletRequest portletRequest) {
        return LanguageUtil.get(getResourceBundle(getLocale(portletRequest)), "preview");
    }

    @Override
    public String getURL(PortletRequest portletRequest, PortletResponse portletResponse) {

        return "javascript:;";
    }

    @Override
    public double getWeight() {
        return 100.0;
    }

    @Override
    public boolean isShow(PortletRequest portletRequest) {
        try {
            JournalArticle article = ActionUtil.getArticle(portletRequest);

            if ((article != null) && !article.isNew()) {
                return true;
            }
        } catch (Exception e) {
        }

        return false;
    }

    @Override
    public boolean isToolTip() {
        return false;
    }

    @Override
    @Reference(target = "(osgi.web.symbolicname=com.liferay.journal.web)", unbind = "-")
    public void setServletContext(ServletContext servletContext) {
        super.setServletContext(servletContext);
    }

}