/* 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.bpmn.converter.parser;
import javax.xml.stream.XMLStreamReader;
import org.activiti.bpmn.constants.BpmnXMLConstants;
import org.activiti.bpmn.model.BaseElement;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.Event;
import org.activiti.bpmn.model.FlowElement;
import org.activiti.bpmn.model.GraphicInfo;
/**
* @author Tijs Rademakers
*/
public class BpmnShapeParser implements BpmnXMLConstants {
public void parse(XMLStreamReader xtr, BpmnModel model) throws Exception {
String id = xtr.getAttributeValue(null, ATTRIBUTE_DI_BPMNELEMENT);
while (xtr.hasNext()) {
xtr.next();
if (xtr.isStartElement() && ELEMENT_DI_BOUNDS.equalsIgnoreCase(xtr.getLocalName())) {
GraphicInfo graphicInfo = new GraphicInfo();
graphicInfo.x = Double.valueOf(xtr.getAttributeValue(null, ATTRIBUTE_DI_X)).intValue();
graphicInfo.y = Double.valueOf(xtr.getAttributeValue(null, ATTRIBUTE_DI_Y)).intValue();
FlowElement flowElement = model.getMainProcess().getFlowElement(id);
if (flowElement instanceof Event) {
graphicInfo.width = 30;
graphicInfo.height = 30;
} else {
graphicInfo.width = Double.valueOf(xtr.getAttributeValue(null, ATTRIBUTE_DI_WIDTH)).intValue();
graphicInfo.height = Double.valueOf(xtr.getAttributeValue(null, ATTRIBUTE_DI_HEIGHT)).intValue();
}
model.addGraphicInfo(id, graphicInfo);
break;
} else if (xtr.isEndElement() && ELEMENT_DI_SHAPE.equalsIgnoreCase(xtr.getLocalName())) {
break;
}
}
}
public BaseElement parseElement() {
return null;
}
}