/* 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.activiti.explorer.ui.task;
import org.activiti.engine.HistoryService;
import org.activiti.engine.ProcessEngines;
import org.activiti.engine.history.HistoricTaskInstance;
import org.activiti.explorer.data.LazyLoadingQuery;
import org.activiti.explorer.navigation.TaskNavigator;
import org.activiti.explorer.navigation.UriFragment;
import org.activiti.explorer.ui.custom.TaskListHeader;
import org.activiti.explorer.ui.task.data.ArchivedListQuery;
import org.activiti.explorer.ui.task.data.HistoricTaskWrapper;
import com.vaadin.ui.Component;
/**
* The page displaying all archived cases for the logged in user.
*
* @author Joram Barrez
*/
public class ArchivedPage extends TaskPage {
private static final long serialVersionUID = 1L;
public ArchivedPage() {
}
/**
* Constructor called when page is accessed straight through the url, eg. /task/123
*/
public ArchivedPage(String taskId) {
super(taskId);
}
@Override
protected LazyLoadingQuery createLazyLoadingQuery() {
return new ArchivedListQuery();
}
@Override
protected Component createDetailComponent(String id) {
HistoryService historyService = ProcessEngines.getDefaultProcessEngine().getHistoryService();
HistoricTaskInstance historicTaskInstance = historyService.createHistoricTaskInstanceQuery().taskId(id).singleResult();
taskEventPanel.setTaskId(historicTaskInstance.getId());
return new HistoricTaskDetailPanel(historicTaskInstance, this);
}
@Override
protected UriFragment getUriFragment(String taskId) {
UriFragment taskFragment = new UriFragment(TaskNavigator.TASK_URI_PART);
if(taskId != null) {
taskFragment.addUriPart(taskId);
}
taskFragment.addParameter(TaskNavigator.PARAMETER_CATEGORY, TaskNavigator.CATEGORY_ARCHIVED);
return taskFragment;
}
}