| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| *******************************************************************************/ |
| package org.apache.ofbiz.widget.renderer.html; |
| |
| import java.io.IOException; |
| import java.io.StringWriter; |
| import java.util.Map; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.ofbiz.base.util.Debug; |
| import org.apache.ofbiz.base.util.UtilValidate; |
| import org.apache.ofbiz.entity.Delegator; |
| import org.apache.ofbiz.entity.GenericEntityException; |
| import org.apache.ofbiz.entity.GenericValue; |
| import org.apache.ofbiz.widget.content.WidgetContentWorker; |
| import org.apache.ofbiz.widget.model.ModelMenuItem; |
| |
| /** |
| * Widget Library - HTML Menu Renderer implementation |
| */ |
| |
| public class HtmlMenuRendererImage extends HtmlMenuRenderer { |
| |
| protected HtmlMenuRendererImage() {} |
| |
| public HtmlMenuRendererImage(HttpServletRequest request, HttpServletResponse response) { |
| super(request, response); |
| } |
| |
| |
| public String buildDivStr(ModelMenuItem menuItem, Map<String, Object> context) throws IOException { |
| |
| StringBuilder imgStr = new StringBuilder("<img src=\""); |
| String contentId = menuItem.getAssociatedContentId(context); |
| Delegator delegator = (Delegator)request.getAttribute("delegator"); |
| GenericValue webSitePublishPoint = null; |
| //Debug.logInfo("in HtmlMenuRendererImage, contentId:" + contentId,""); |
| try { |
| if (WidgetContentWorker.getContentWorker() != null) { |
| webSitePublishPoint = WidgetContentWorker.getContentWorker().getWebSitePublishPointExt(delegator, contentId, false); |
| } else { |
| Debug.logError("Not rendering image because can't get WebSitePublishPoint, not ContentWorker found.", module); |
| } |
| } catch (GenericEntityException e) { |
| //Debug.logInfo("in HtmlMenuRendererImage, GEException:" + e.getMessage(),""); |
| throw new RuntimeException(e.getMessage()); |
| } |
| String medallionLogoStr = webSitePublishPoint.getString("medallionLogo"); |
| StringWriter buf = new StringWriter(); |
| appendContentUrl(buf, medallionLogoStr); |
| imgStr.append(buf.toString()); |
| //Debug.logInfo("in HtmlMenuRendererImage, imgStr:" + imgStr,""); |
| String cellWidth = menuItem.getCellWidth(); |
| imgStr.append("\""); |
| if (UtilValidate.isNotEmpty(cellWidth)) |
| imgStr.append(" width=\"").append(cellWidth).append("\" "); |
| |
| imgStr.append(" border=\"0\" />"); |
| return imgStr.toString(); |
| } |
| |
| } |