com.liferay.asset.categories.navigation.web.internal.portlet.template.AssetCategoriesNavigationPortletDisplayTemplateHandler.java Source code

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Here is the source code for com.liferay.asset.categories.navigation.web.internal.portlet.template.AssetCategoriesNavigationPortletDisplayTemplateHandler.java

Source

/**
 * 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.asset.categories.navigation.web.internal.portlet.template;

import com.liferay.asset.categories.navigation.constants.AssetCategoriesNavigationPortletKeys;
import com.liferay.asset.categories.navigation.web.internal.display.context.AssetCategoriesNavigationDisplayContext;
import com.liferay.asset.kernel.model.AssetCategory;
import com.liferay.asset.kernel.model.AssetVocabulary;
import com.liferay.asset.kernel.service.AssetCategoryLocalService;
import com.liferay.asset.kernel.service.AssetCategoryService;
import com.liferay.asset.kernel.service.AssetVocabularyLocalService;
import com.liferay.asset.kernel.service.AssetVocabularyService;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.portletdisplaytemplate.BasePortletDisplayTemplateHandler;
import com.liferay.portal.kernel.template.TemplateHandler;
import com.liferay.portal.kernel.template.TemplateVariableGroup;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portal.kernel.util.ResourceBundleUtil;
import com.liferay.portlet.display.template.PortletDisplayTemplateConstants;

import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.ResourceBundle;

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

/**
 * @author Juan Fernndez
 */
@Component(immediate = true, property = { "javax.portlet.name="
        + AssetCategoriesNavigationPortletKeys.ASSET_CATEGORIES_NAVIGATION }, service = TemplateHandler.class)
public class AssetCategoriesNavigationPortletDisplayTemplateHandler extends BasePortletDisplayTemplateHandler {

    @Override
    public String getClassName() {
        return AssetCategory.class.getName();
    }

    @Override
    public String getName(Locale locale) {
        ResourceBundle resourceBundle = ResourceBundleUtil.getBundle("content.Language", locale, getClass());

        String portletTitle = _portal
                .getPortletTitle(AssetCategoriesNavigationPortletKeys.ASSET_CATEGORIES_NAVIGATION, resourceBundle);

        return portletTitle.concat(StringPool.SPACE).concat(LanguageUtil.get(locale, "template"));
    }

    @Override
    public String getResourceName() {
        return AssetCategoriesNavigationPortletKeys.ASSET_CATEGORIES_NAVIGATION;
    }

    @Override
    public Map<String, TemplateVariableGroup> getTemplateVariableGroups(long classPK, String language,
            Locale locale) throws Exception {

        Map<String, TemplateVariableGroup> templateVariableGroups = super.getTemplateVariableGroups(classPK,
                language, locale);

        TemplateVariableGroup templateVariableGroup = templateVariableGroups.get("fields");

        templateVariableGroup.empty();

        templateVariableGroup.addVariable("asset-categories-navigation-display-context",
                AssetCategoriesNavigationDisplayContext.class, "assetCategoriesNavigationDisplayContext");
        templateVariableGroup.addCollectionVariable("vocabularies", List.class,
                PortletDisplayTemplateConstants.ENTRIES, "vocabulary", AssetVocabulary.class, "curVocabulary",
                "name");

        String[] restrictedVariables = getRestrictedVariables(language);

        TemplateVariableGroup categoriesServicesTemplateVariableGroup = new TemplateVariableGroup(
                "category-services", restrictedVariables);

        categoriesServicesTemplateVariableGroup.setAutocompleteEnabled(false);

        categoriesServicesTemplateVariableGroup.addServiceLocatorVariables(AssetVocabularyLocalService.class,
                AssetVocabularyService.class, AssetCategoryLocalService.class, AssetCategoryService.class);

        templateVariableGroups.put(categoriesServicesTemplateVariableGroup.getLabel(),
                categoriesServicesTemplateVariableGroup);

        return templateVariableGroups;
    }

    @Override
    protected String getTemplatesConfigPath() {
        return "com/liferay/asset/categories/navigation/web/portlet/template"
                + "/dependencies/portlet-display-templates.xml";
    }

    @Reference
    private Portal _portal;

}