/*
* 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.lenya.cms.workflow.usecases;
import org.apache.lenya.cms.usecase.DocumentUsecase;
import org.apache.lenya.cms.workflow.WorkflowUtil;
import org.apache.lenya.workflow.Version;
import org.apache.lenya.workflow.Workflowable;
/**
* Display the workflow history tab in the site area
*
* @version $Id: History.java 479693 2006-11-27 17:16:22Z andreas $
*/
public class History extends DocumentUsecase {
/**
* @see org.apache.lenya.cms.usecase.AbstractUsecase#initParameters() TODO
* get wf variables, get date and machine ip for versions
*/
protected void initParameters() {
super.initParameters();
if (getSourceDocument() != null) {
Workflowable workflowable = WorkflowUtil.getWorkflowable(this.manager, getSession(),
getLogger(), getSourceDocument());
Version[] versions = workflowable.getVersions();
setParameter("versions", versions);
}
}
}