public void createConnection(Widget source, Widget target) {
// Select necessary nodes only
ConfigNode cnSource = (ConfigNode) findObject(source);
ConfigNode cnTarget = (ConfigNode) findObject(target);
String cnSourceIdType = cnSource.getId().substring(0, 2);
String cnTargetIdType = cnTarget.getId().substring(0, 2);
String type = "TEMPORAL";
// filter relavent links only
if ((cnSourceIdType.equals("L2") && cnTargetIdType.equals("L1"))
|| (cnSourceIdType.equals("L1") && cnTargetIdType.equals("L0"))
|| (cnSourceIdType.equals(cnTargetIdType))) {
ConnectionWidget conn = new ConnectionWidget(GraphSceneImpl.this);
conn.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
// Double arrow head for cross features
if (cnSourceIdType.equals(cnTargetIdType)) {
conn.setSourceAnchorShape(AnchorShape.TRIANGLE_FILLED);
type = "CROSS";
}
//
// conn.setRouter(RouterFactory.createOrthogonalSearchRouter(GraphSceneImpl.widgetCollector));
conn.setTargetAnchor(AnchorFactory.createRectangularAnchor(target));
conn.setSourceAnchor(AnchorFactory.createRectangularAnchor(source));
connectionLayer.addChild(conn);
edgeMap.add(new NodeLinks(type, cnSource.getId(), cnTarget.getId()));
}
}
@Override
protected Widget attachNodeWidget(ConfigNode arg) {
IconNodeWidget widget = new IconNodeWidget(this);
if (arg.getId().startsWith("L2F")) {
widget.setImage(ImageUtilities.loadImage("com/weaved/server/configurator/images/d.png"));
} else if (arg.getId().startsWith("L1F")) {
widget.setImage(ImageUtilities.loadImage("com/weaved/server/configurator/images/f.png"));
} else {
widget.setImage(ImageUtilities.loadImage("com/weaved/server/configurator/images/p.png"));
}
widget
.getActions()
.addAction(
ActionFactory.createExtendedConnectAction(connectionLayer, new MyConnectProvider()));
widget
.getActions()
.addAction(
ActionFactory.createAlignWithMoveAction(
mainLayer, interactionLayer, ActionFactory.createDefaultAlignWithMoveDecorator()));
widget
.getActions()
.addAction(
ActionFactory.createPopupMenuAction(
new PopupMenuProvider() {
@Override
public JPopupMenu getPopupMenu(final Widget widget, Point localLocation) {
JPopupMenu popup = new JPopupMenu();
// Properties
JMenuItem propsMenu = new JMenuItem("Properties");
propsMenu.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Object object =
findObject(
widget); // consider a map "string" => ShapeObj at creation
// (drop)
ConfigNode node = (ConfigNode) object;
if (node.getId().startsWith("L0")) {
PerceptionConfigPropNode propNode =
new PerceptionConfigPropNode((PerceptionConfigNode) node);
propNode.setDisplayName("Node Settings");
propNode.setShortDescription(
"Click on properties to get a small discription about the property");
NodeOperation.getDefault().showProperties(propNode);
} else {
ConfigPropNode propNode = new ConfigPropNode(node);
propNode.setDisplayName("Node Settings");
propNode.setShortDescription(
"Click on properties to get a small discription about the property");
NodeOperation.getDefault().showProperties(propNode);
}
}
});
// Delete
JMenuItem deleteMenu = new JMenuItem("Delete");
deleteMenu.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
ConfigNode cn = (ConfigNode) findObject(widget);
List<Widget> connections = connectionLayer.getChildren();
for (Widget connection : connections) {
ConnectionWidget conn = (ConnectionWidget) connection;
if (conn.getSourceAnchor().getRelatedWidget().equals(widget)) {
connectionLayer.removeChild(conn);
// edgeMap.remove(conn);
}
if (conn.getTargetAnchor().getRelatedWidget().equals(widget)) {
connectionLayer.removeChild(conn);
// edgeMap.remove(conn);
}
}
GraphSceneImpl.this.removeNode(cn);
nodeMap.remove(cn.getId());
}
});
popup.add(propsMenu);
popup.add(deleteMenu);
return popup;
}
}));
widget.setLabel(arg.getId());
mainLayer.addChild(widget);
return widget;
}
