| /* |
| * 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 $Id$ |
| */ |
| 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); |
| } |
| } |
| } |