/**
* 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.oodt.cas.webcomponents.workflow.tasks;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.apache.oodt.cas.webcomponents.workflow.WorkflowMgrConn;
import org.apache.oodt.cas.workflow.structs.WorkflowCondition;
import org.apache.oodt.cas.workflow.structs.WorkflowTask;
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.util.ListModel;
/**
*
* Describe your class here.
*
* @author mattmann
* @version $Revision$
*
*/
public class WorkflowTaskViewer extends Panel {
private static final long serialVersionUID = -1895109076537364697L;
private WorkflowMgrConn wm;
/**
* @param id
*/
public WorkflowTaskViewer(String id, String wmUrlStr, String taskId, final Class<? extends WebPage> conditionPage) {
super(id);
this.wm = new WorkflowMgrConn(wmUrlStr);
final WorkflowTask task = this.wm.safeGetTaskById(taskId);
add(new Label("workflow_task_id", task.getTaskId()));
add(new Label("workflow_task_name", task.getTaskName()));
add(new Label("workflow_task_class", task.getTaskInstanceClassName()));
List<String> taskConfigMetKeyNames = Arrays.asList(task.getTaskConfig()
.getProperties().keySet().toArray(
new String[task.getTaskConfig().getProperties().size()]));
Collections.sort(taskConfigMetKeyNames);
add(new ListView<String>("workflow_config", new ListModel<String>(taskConfigMetKeyNames)){
@Override
protected void populateItem(ListItem<String> item) {
String configMetKeyName = item.getModelObject();
String configMetKeyValue = task.getTaskConfig().getProperty(configMetKeyName);
item.add(new Label("workflow_config_pname", configMetKeyName));
item.add(new Label("workflow_config_pvalue", configMetKeyValue));
}
});
add(new ListView<WorkflowCondition>("workflow_conditions", new ListModel<WorkflowCondition>(task.getConditions())){
/* (non-Javadoc)
* @see org.apache.wicket.markup.html.list.ListView#populateItem(org.apache.wicket.markup.html.list.ListItem)
*/
@Override
protected void populateItem(ListItem<WorkflowCondition> item) {
WorkflowCondition cond = item.getModelObject();
final PageParameters params = new PageParameters();
params.add("id", cond.getConditionId());
Link condLink = new Link("condition_page_link"){
/* (non-Javadoc)
* @see org.apache.wicket.markup.html.link.Link#onClick()
*/
@Override
public void onClick() {
setResponsePage(conditionPage, params);
}
};
condLink.add(new Label("condition_plink_name", cond.getConditionName()));
item.add(condLink);
}
});
}
}