/* 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.process;
import org.activiti.engine.HistoryService;
import org.activiti.engine.ProcessEngines;
import org.activiti.engine.RepositoryService;
import org.activiti.explorer.data.LazyLoadingQuery;
import org.activiti.explorer.navigation.MyProcessesNavigator;
import org.activiti.explorer.navigation.UriFragment;
/**
* @author Frederik Heremans
*/
public class MyProcessInstancesPage extends ProcessInstancePage {
private static final long serialVersionUID = 1L;
protected String processInstanceId;
protected RepositoryService repositoryService;
protected HistoryService historyService;
public MyProcessInstancesPage() {
historyService = ProcessEngines.getDefaultProcessEngine().getHistoryService();
repositoryService = ProcessEngines.getDefaultProcessEngine().getRepositoryService();
}
public MyProcessInstancesPage(String processInstanceId) {
this();
this.processInstanceId = processInstanceId;
}
@Override
protected LazyLoadingQuery createLazyLoadingQuery() {
return new MyProcessInstancesListQuery(historyService, repositoryService);
}
@Override
protected void initUi() {
super.initUi();
if(processInstanceId != null) {
selectElement(processInstanceListContainer.getIndexForObjectId(processInstanceId));
} else {
selectElement(0);
}
}
@Override
protected UriFragment getUriFragment(String processInstanceId) {
UriFragment fragment = new UriFragment(MyProcessesNavigator.MY_PROCESSES_URI_PART);
if(processInstanceId != null) {
fragment.addUriPart(processInstanceId);
}
return fragment;
}
}