/**
* @param reversedMode
* @param editpart
*/
private static void relocateNode(final Rectangle location, EditPart editpart) {
GraphicalEditPart gEditpart = (GraphicalEditPart) editpart;
if (editpart
instanceof org.wso2.developerstudio.eclipse.gmf.esb.diagram.custom.AbstractMediator) {
Rectangle rect =
new Rectangle(new Point(), gEditpart.getFigure().getPreferredSize()).getCopy();
Rectangle rectCopy = rect.getCopy();
if (editpart instanceof complexFiguredAbstractMediator) {
@SuppressWarnings("rawtypes")
List children = gEditpart.getChildren();
int pointY = 50;
for (Object child : children) {
if (child instanceof AbstractOutputConnectorEditPart) {
EsbConnector connector =
(EsbConnector) ((Node) ((EditPart) child).getModel()).getElement();
Rectangle point = currentLocation.get(connector);
if (point != null) {
rectCopy.width = Math.max(rectCopy.width, point.x + 50);
pointY += (point.y + point.height) + 20;
rectCopy.height = Math.max(rectCopy.height, pointY);
}
if (((complexFiguredAbstractMediator) editpart).reversed) {
rect.width += 50; // no effect on width
}
}
}
}
rect.x = location.x;
rect.y = location.y;
SetBoundsCommand sbc =
new SetBoundsCommand(
gEditpart.getEditingDomain(),
"change location",
new EObjectAdapter((View) editpart.getModel()),
rect);
nodeBounds.put((EsbNode) ((View) editpart.getModel()).getElement(), rect.getCopy());
gEditpart.getDiagramEditDomain().getDiagramCommandStack().execute(new ICommandProxy(sbc));
location.x = location.x + rectCopy.width + 40;
location.height = Math.max(location.height, rectCopy.height);
}
}
private static void relocateFlow(EsbConnector connector, LinkedList<EsbNode> nodeList) {
if (!currentLocation.containsKey(connector)) {
currentLocation.put(connector, new Rectangle(25, getInitialY(connector, nodeList), 0, 0));
}
Rectangle point = currentLocation.get(connector);
Iterator<EsbNode> iterator = getNodeIterator(nodeList);
int count = 0;
while (iterator.hasNext()) {
EsbNode mediatornode = iterator.next();
EditPart editpart = getEditpart(mediatornode);
if (++count == 1) {
startNodes.add(editpart);
}
relocateNode(point, editpart);
}
EsbConnector pairConnector = pairMediatorFlowMap.get(connector);
if (pairConnector != null) {
currentLocation.put(pairConnector, new Rectangle(25, Math.max(200, point.height + 30), 0, 0));
}
}