IFolder folder = BPMN2DiagramCreator.getTempFolder(fullPath);
diagramFile = BPMN2DiagramCreator.getTempFile(fullPath,folder);
// Create new temporary diagram file
BPMN2DiagramCreator creator = new BPMN2DiagramCreator();
creator.setDiagramFile(diagramFile);
IEditorInput input = creator.createDiagram(false);
diagramUri = creator.getUri();
return input;
}