main.java.com.dragome.render.canvas.HTMLCanvasHelper Maven / Gradle / Ivy
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Dragome SDK module: Guia Web
/*
* Copyright (c) 2011-2014 Fernando Petrola
*
* Licensed 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 com.dragome.render.canvas;
import java.util.List;
import java.util.Map.Entry;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import com.dragome.render.canvas.interfaces.CanvasHelper;
import com.dragome.services.WebServiceLocator;
import com.dragome.templates.HTMLTemplateFactory;
import com.dragome.templates.interfaces.Content;
import com.dragome.templates.interfaces.Template;
public class HTMLCanvasHelper implements CanvasHelper
{
public void hideTemplateIds(Template template)
{
String key= null;
String result= "";
Document document= WebServiceLocator.getInstance().getDomHandler().getDocument();
for (Entry entry : template.getChildrenMap().entrySet())
{
if (key != null)
result+= ",";
key= entry.getKey();
Template value= entry.getValue();
Attr id= ((Content) value.getContent()).getValue().getAttributeNode("id");
String value2= id.getValue();
document.getElementById(value2).setAttribute("id", System.identityHashCode(template) + "_" + value2);
}
}
public void restoreTemplateIds(Template template)
{
}
public void removeReplacedElements(Element element)
{
List elementByClassMatching= HTMLTemplateFactory.getTemplateElements(element, ".+", true);
for (Element element2 : elementByClassMatching)
{
String attribute= element2.getAttribute("data-rendered");
if ("".equals(attribute))
element2.getParentNode().removeChild(element2);
}
}
}