/**
* Copyright (C) 2012 JBoss Inc
*
* 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 org.jboss.dashboard.ui.formatters;
import org.apache.commons.lang.StringEscapeUtils;
import org.jboss.dashboard.commons.cdi.CDIBeanLocator;
import org.jboss.dashboard.ui.UIBeanLocator;
import org.jboss.dashboard.ui.components.UIBeanHandler;
import org.jboss.dashboard.ui.controller.RequestContext;
import org.jboss.dashboard.ui.taglib.factory.GenericFactoryTag;
import org.jboss.dashboard.ui.taglib.factory.UseComponentTag;
import org.jboss.dashboard.workspace.Panel;
import javax.enterprise.context.ApplicationScoped;
import javax.servlet.jsp.PageContext;
@ApplicationScoped
public class FactoryUniqueIdEncoder {
public static FactoryUniqueIdEncoder lookup() {
return CDIBeanLocator.getBeanByType(FactoryUniqueIdEncoder.class);
}
public String encode(Object panel, UIBeanHandler uiBean, String name) {
StringBuffer sb = new StringBuffer();
if (panel != null) {
sb.append("panel_").append(((Panel)panel).getPanelId()).append("_");
}
if (uiBean != null) {
sb.append("uibean_").append(Math.abs(uiBean.getBeanName().hashCode())).append("_");
}
sb.append(StringEscapeUtils.escapeHtml(name));
return sb.toString();
}
public String encodeFromContext(PageContext pageContext, String name) {
Panel panel = RequestContext.lookup().getActivePanel();
UIBeanHandler uiBean = UIBeanLocator.lookup().getCurrentBean(pageContext.getRequest());
return encode(panel, uiBean, name);
}
}