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
public void createConnection(Widget source, Widget target) {
ConnectionWidget conn = new ConnectionWidget(VisualScene.this);
conn.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
conn.setTargetAnchor(AnchorFactory.createRectangularAnchor(target));
conn.setSourceAnchor(AnchorFactory.createRectangularAnchor(source));
conn.getActions().addAction(createObjectHoverAction());
conn.getActions().addAction(createSelectAction());
connectionLayer.addChild(conn);
}
public void createConnection(Widget sourceWidget, Widget targetWidget) {
try {
ConnectionWidget connection = new ConnectionWidget(sourceWidget.getScene());
connection.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
connection.setSourceAnchor(AnchorFactory.createRectangularAnchor(sourceWidget));
connection.setTargetAnchor(AnchorFactory.createRectangularAnchor(targetWidget));
Stroke stroke = Costanti.BASIC_STROKE;
connection.setStroke(stroke);
connection
.getActions()
.addAction(
ActionFactory.createPopupMenuAction(
new MyPopupProviderConnectionFunc(
sourceWidget.getScene(), mainLayer, caratteristiche)));
ConnectionInfo connectionInfo = new ConnectionInfo();
connectionInfo.setTargetWidget(targetWidget);
connectionInfo.setConnectionWidget(connection);
caratteristiche.setTargetWidget((VMDPinWidgetTarget) targetWidget);
creator.createCorrespondenceWithFunction(
mainLayer, targetWidget, caratteristiche, connectionInfo);
caratteristiche.setConnectionInfo(connectionInfo);
connectionLayer.addChild(connection, connectionInfo);
} catch (ExpressionSyntaxException e) {
DialogDisplayer.getDefault()
.notify(
new NotifyDescriptor.Message(
NbBundle.getMessage(Costanti.class, Costanti.SYNTAX_WARNING)
+ " : "
+ e.getMessage(),
DialogDescriptor.WARNING_MESSAGE));
// giannisk delete target connection if exception if caught
deleteTargetConnection(sourceWidget);
}
}
@Override
protected void attachEdgeTargetAnchor(Object edge, Object n, Object targetNode) {
Widget w = targetNode != null ? findInput(targetNode) : null;
((ConnectionWidget) findWidget(edge)).setTargetAnchor(AnchorFactory.createRectangularAnchor(w));
}
@Override
protected void attachEdgeSourceAnchor(Object edge, Object sourceNode, Object n1) {
Widget w = sourceNode != null ? findOutput(sourceNode) : null;
((ConnectionWidget) findWidget(edge)).setSourceAnchor(AnchorFactory.createRectangularAnchor(w));
}
@Override
protected void attachEdgeTargetAnchor(Edge edge, Node oldTarget, Node newTarget) {
Widget w = newTarget != null ? findWidget(newTarget) : null;
((ConnectionWidget) findWidget(edge)).setTargetAnchor(AnchorFactory.createRectangularAnchor(w));
}
@Override
protected void attachEdgeSourceAnchor(Edge edge, Node oldSource, Node newSource) {
Widget w = newSource != null ? findWidget(newSource) : null;
((ConnectionWidget) findWidget(edge)).setSourceAnchor(AnchorFactory.createRectangularAnchor(w));
}
public ProxyAnchorExpandTest() {
setBackground(Color.LIGHT_GRAY);
// layer for widgets
LayerWidget mainLayer = new LayerWidget(this);
addChild(mainLayer);
// layer for connections
LayerWidget connLayer = new LayerWidget(this);
addChild(connLayer);
// outer widget
Widget outerWidget = new Widget(this);
outerWidget.setOpaque(true);
outerWidget.setBackground(Color.WHITE);
outerWidget.setBorder(BorderFactory.createLineBorder(10));
outerWidget.setPreferredLocation(new Point(100, 100));
outerWidget.setLayout(
LayoutFactory.createVerticalFlowLayout(LayoutFactory.SerialAlignment.CENTER, 4));
outerWidget.addChild(
new LabelWidget(
this, "The anchor switches based on a state in StateModel used by ProxyAnchor."));
outerWidget.addChild(
new LabelWidget(this, "ConnectionWidget has the same anchors assigned all the time."));
// inner widget
LabelWidget innerWidget = new LabelWidget(this, "Internal frame");
innerWidget.setBorder(BorderFactory.createLineBorder());
outerWidget.addChild(innerWidget);
mainLayer.addChild(outerWidget);
// the target widget
Widget targetWidget =
new LabelWidget(this, "Click here to switch the state in StateModel/anchor.");
targetWidget.setOpaque(true);
targetWidget.setBackground(Color.WHITE);
targetWidget.setBorder(BorderFactory.createLineBorder(10));
targetWidget.setPreferredLocation(new Point(450, 300));
mainLayer.addChild(targetWidget);
// an action for switching a state of a StateModel used by the ProxyAnchor to determinate an
// active anchor
WidgetAction switchAction = ActionFactory.createSelectAction(new SwitchProvider());
targetWidget.getActions().addAction(switchAction);
Anchor outerAnchor = AnchorFactory.createRectangularAnchor(outerWidget);
Anchor innerAnchor = AnchorFactory.createRectangularAnchor(innerWidget);
// a proxy anchor which acts like an one of the specified anchors.
// The active anchor is defined by a state in the StateModel
Anchor proxyAnchor = AnchorFactory.createProxyAnchor(model, outerAnchor, innerAnchor);
// the connection widget
ConnectionWidget conn = new ConnectionWidget(this);
conn.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
connLayer.addChild(conn);
// the proxy anchor is used as a source
conn.setSourceAnchor(proxyAnchor);
// the target anchor is assigned to the targetWidget widget
conn.setTargetAnchor(AnchorFactory.createRectangularAnchor(targetWidget));
}