public ActionsWithRoutingPolicyTest() {
mainLayer = new LayerWidget(this);
addChild(mainLayer);
LayerWidget connLayer = new LayerWidget(this);
addChild(connLayer);
Widget source = createLabel("Source", 50, 200, Color.GREEN);
Widget target = createLabel("Target", 450, 200, Color.GREEN);
connection = new ConnectionWidget(this);
connection.setSourceAnchor(
AnchorFactory.createDirectionalAnchor(
source, AnchorFactory.DirectionalAnchorKind.HORIZONTAL));
connection.setTargetAnchor(
AnchorFactory.createDirectionalAnchor(
target, AnchorFactory.DirectionalAnchorKind.HORIZONTAL));
connection.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
connection.setPaintControlPoints(true);
connection.setControlPointShape(PointShape.SQUARE_FILLED_BIG);
connection.setRouter(RouterFactory.createOrthogonalSearchRouter(mainLayer));
connection
.getActions()
.addAction(
ActionFactory.createAddRemoveControlPointAction(
1.0, 5.0, ConnectionWidget.RoutingPolicy.UPDATE_END_POINTS_ONLY));
connection
.getActions()
.addAction(
ActionFactory.createMoveControlPointAction(
ActionFactory.createFreeMoveControlPointProvider(),
ConnectionWidget.RoutingPolicy.UPDATE_END_POINTS_ONLY));
connLayer.addChild(connection);
}
public static void main(String[] args) {
final Scene scene = new Scene();
LayerWidget layer = new LayerWidget(scene);
scene.addChild(layer);
Widget nodeWidget = new Widget(scene);
nodeWidget.setBorder(BorderFactory.createLineBorder(1, Color.RED));
nodeWidget.setPreferredLocation(new Point(100, 100));
layer.addChild(nodeWidget);
final Widget deferredWidget = new Widget(scene);
deferredWidget.setLayout(LayoutFactory.createCardLayout(deferredWidget));
deferredWidget.setBorder(BorderFactory.createLineBorder(1, Color.BLUE));
nodeWidget.addChild(deferredWidget);
final Widget label = new LabelWidget(scene, "Click me to add ComponentWidget");
label.setBorder(BorderFactory.createLineBorder(1, Color.GREEN));
deferredWidget.addChild(label);
LayoutFactory.setActiveCard(deferredWidget, label);
label
.getActions()
.addAction(
ActionFactory.createEditAction(
new EditProvider() {
public void edit(Widget widget) {
ComponentWidget component =
new ComponentWidget(scene, new JButton("This is the new ComponentWidget"));
component.setBorder(BorderFactory.createLineBorder(1, Color.GREEN));
deferredWidget.addChild(component);
LayoutFactory.setActiveCard(deferredWidget, component);
}
}));
scene
.getActions()
.addAction(
ActionFactory.createEditAction(
new EditProvider() {
public void edit(Widget widget) {
LayoutFactory.setActiveCard(deferredWidget, label);
}
}));
// to force the boundary
// nodeWidget.setPreferredBounds (new Rectangle (0, 0, 70, 30));
// nodeWidget.setPreferredSize (new Dimension (70, 30));
nodeWidget.setLayout(LayoutFactory.createOverlayLayout());
nodeWidget.setCheckClipping(true);
//
SceneSupport.show(scene);
}
private Widget createLabel(String text, int x, int y, Color color) {
LabelWidget label = new LabelWidget(this, text);
label.setOpaque(true);
label.setBackground(color);
label.setBorder(BorderFactory.createLineBorder(5));
label.setPreferredLocation(new Point(x, y));
label.getActions().addAction(ActionFactory.createMoveAction());
mainLayer.addChild(label);
return label;
}