/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.bpm.console.client.process;
import java.util.List;
import org.jboss.bpm.console.client.URLBuilder;
import org.jboss.bpm.console.client.common.AbstractRESTAction;
import org.jboss.bpm.console.client.model.ActiveNodeInfo;
import org.jboss.bpm.console.client.model.DTOParser;
import org.jboss.bpm.console.client.model.ProcessDefinitionRef;
import org.jboss.bpm.console.client.process.events.ActivityDiagramResultEvent;
import org.jboss.bpm.console.client.process.events.HistoryActivityDiagramEvent;
import com.google.gwt.http.client.RequestBuilder;
import com.google.gwt.http.client.Response;
import com.mvc4g.client.Controller;
/**
* @author Maciej Swiderski <swiderski.maciej@gmail.com>
*/
public class LoadHistoryDiagramAction extends AbstractRESTAction
{
public final static String ID = LoadHistoryDiagramAction.class.getName();
public String getId()
{
return ID;
}
public String getUrl(Object event)
{
ProcessDefinitionRef inst = ((HistoryActivityDiagramEvent) event).getDefinition();
return URLBuilder.getInstance().getDefinitionHistoryNodeInfoURL(inst.getId(), ((HistoryActivityDiagramEvent) event).getExecutedActivities());
}
public RequestBuilder.Method getRequestMethod()
{
return RequestBuilder.GET;
}
public void handleSuccessfulResponse(
final Controller controller, final Object event, Response response)
{
ProcessDefinitionRef inst = ((HistoryActivityDiagramEvent) event).getDefinition();
List<ActiveNodeInfo> activeNodeInfos = DTOParser.parseActiveNodeInfo(response.getText());
// update view
ActivityDiagramView view = (ActivityDiagramView) controller.getView(ActivityDiagramView.ID);
view.update(
new ActivityDiagramResultEvent(
URLBuilder.getInstance().getProcessImageURL(inst.getId()),
activeNodeInfos
)
);
}
}