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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.taglib.aui;

import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.dao.search.DisplayTerms;
import com.liferay.portal.kernel.dao.search.SearchContainer;
import com.liferay.portal.kernel.util.JavaConstants;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.taglib.aui.base.BaseNavBarSearchTag;

import javax.portlet.PortletResponse;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;

/**
 * @author Eduardo Lundgren
 * @author Bruno Basto
 * @author Nathan Cavanaugh
 * @author Julio Camarero
 */
public class NavBarSearchTag extends BaseNavBarSearchTag {

	@Override
	public int doStartTag() throws JspException {
		NavBarTag navBarTag = (NavBarTag)findAncestorWithClass(
			this, NavBarTag.class);

		if (navBarTag != null) {
			StringBundler sb = navBarTag.getResponsiveButtonsSB();

			sb.append("");
			sb.append("");
		}

		return super.doStartTag();
	}

	@Override
	protected void cleanUp() {
		super.cleanUp();

		_namespacedId = null;
	}

	@Override
	protected String getEndPage() {
		if (Validator.isNotNull(getMarkupView())) {
			return "/html/taglib/aui/nav_bar_search/" + getMarkupView() +
				"/end.jsp";
		}

		return "/html/taglib/aui/nav_bar_search/end.jsp";
	}

	protected String getMarkupView() {
		String markupView = StringPool.BLANK;

		NavBarTag navBarTag = (NavBarTag)findAncestorWithClass(
			this, NavBarTag.class);

		if (navBarTag != null) {
			markupView = navBarTag.getMarkupView();
		}

		return markupView;
	}

	@Override
	protected String getStartPage() {
		if (Validator.isNotNull(getMarkupView())) {
			return "/html/taglib/aui/nav_bar_search/" + getMarkupView() +
				"/start.jsp";
		}

		return "/html/taglib/aui/nav_bar_search/start.jsp";
	}

	@Override
	protected int processEndTag() throws Exception {
		JspWriter jspWriter = pageContext.getOut();

		jspWriter.write("
"); return EVAL_PAGE; } @Override protected void setAttributes(HttpServletRequest request) { super.setAttributes(request); setNamespacedAttribute(request, "id", _getNamespacedId()); setNamespacedAttribute(request, "searchResults", _hasSearchResults()); } private String _getNamespacedId() { if (Validator.isNotNull(_namespacedId)) { return _namespacedId; } _namespacedId = getId(); HttpServletRequest request = (HttpServletRequest)pageContext.getRequest(); if (Validator.isNull(_namespacedId)) { _namespacedId = PortalUtil.getUniqueElementId( request, StringPool.BLANK, AUIUtil.normalizeId("navBar")); } PortletResponse portletResponse = (PortletResponse)request.getAttribute( JavaConstants.JAVAX_PORTLET_RESPONSE); if (portletResponse != null) { _namespacedId = portletResponse.getNamespace() + _namespacedId; } return _namespacedId; } private boolean _hasSearchResults() { SearchContainer searchContainer = getSearchContainer(); if (searchContainer == null) { return false; } DisplayTerms displayTerms = searchContainer.getDisplayTerms(); String keywords = displayTerms.getKeywords(); if (displayTerms.isAdvancedSearch() || !keywords.equals(StringPool.BLANK)) { return true; } return false; } private String _namespacedId; }



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