/******************************************************************************* | |
* 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.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.ofbiz.base.util.Debug; | |
import org.ofbiz.base.util.UtilValidate; | |
import org.ofbiz.entity.Delegator; | |
import org.ofbiz.entity.GenericEntityException; | |
import org.ofbiz.entity.GenericValue; | |
import org.ofbiz.widget.content.WidgetContentWorker; | |
import org.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.contentWorker != null) { | |
webSitePublishPoint = WidgetContentWorker.contentWorker.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(); | |
} | |
} |