ItemSelectorPortlet.java

/**
 * 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.item.selector.web.internal.portlet;

import com.liferay.item.selector.ItemSelector;
import com.liferay.item.selector.ItemSelectorRendering;
import com.liferay.item.selector.constants.ItemSelectorPortletKeys;
import com.liferay.portal.kernel.model.Release;
import com.liferay.portal.kernel.portlet.RequestBackedPortletURLFactoryUtil;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.WebKeys;

import java.io.IOException;

import javax.portlet.Portlet;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

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

/**
 * @author Jose A. Jimenez
 */
@Component(
	immediate = true,
	property = {
		"com.liferay.portlet.add-default-resource=true",
		"com.liferay.portlet.css-class-wrapper=portlet-item-selector",
		"com.liferay.portlet.private-request-attributes=false",
		"com.liferay.portlet.private-session-attributes=false",
		"com.liferay.portlet.render-weight=50",
		"com.liferay.portlet.system=true",
		"com.liferay.portlet.use-default-template=false",
		"javax.portlet.display-name=Document Selector",
		"javax.portlet.expiration-cache=0",
		"javax.portlet.init-param.template-path=/",
		"javax.portlet.init-param.view-template=/view.jsp",
		"javax.portlet.name=" + ItemSelectorPortletKeys.ITEM_SELECTOR,
		"javax.portlet.resource-bundle=content.Language",
		"javax.portlet.security-role-ref=guest,power-user,user",
		"javax.portlet.supports.mime-type=text/html"
	},
	service = Portlet.class
)
public class ItemSelectorPortlet extends MVCPortlet {

	@Override
	public void render(
			RenderRequest renderRequest, RenderResponse renderResponse)
		throws IOException, PortletException {

		ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
			WebKeys.THEME_DISPLAY);

		ItemSelectorRendering itemSelectorRendering =
			_itemSelector.getItemSelectorRendering(
				RequestBackedPortletURLFactoryUtil.create(renderRequest),
				renderRequest.getParameterMap(), themeDisplay);

		LocalizedItemSelectorRendering localizedItemSelectorRendering =
			new LocalizedItemSelectorRendering(
				renderRequest.getLocale(), itemSelectorRendering);

		localizedItemSelectorRendering.store(renderRequest);

		super.render(renderRequest, renderResponse);
	}

	@Reference(unbind = "-")
	protected void setItemSelector(ItemSelector itemSelector) {
		_itemSelector = itemSelector;
	}

	@Reference(
		target = "(&(release.bundle.symbolic.name=com.liferay.item.selector.web)(release.schema.version=1.0.0))",
		unbind = "-"
	)
	protected void setRelease(Release release) {
	}

	private ItemSelector _itemSelector;

}