Examples with CreateConnectionPaletteCommand org.osate.ge.palette.CreateConnectionPaletteCommand used on opensource projects

Example 1 with CreateConnectionPaletteCommand

use of org.osate.ge.palette.CreateConnectionPaletteCommand in project osate2 by osate.

the class CreateConnectionInteraction method handleEvent.

@Override
public HandledEvent handleEvent(final InputEvent e) {
    if (e.getEventType() != MouseEvent.MOUSE_PRESSED) {
        return null;
    }
    // Retrieve the active palette command
    final PaletteCommand cmd = editor.getPaletteModel().getActivePaletteCommand();
    if (cmd == null) {
        return null;
    }
    final MouseEvent me = (MouseEvent) e;
    if (me.getButton() == MouseButton.PRIMARY) {
        if (cmd instanceof TargetedPaletteCommand) {
            final TargetedPaletteCommand tc = (TargetedPaletteCommand) cmd;
            createGetTargetedOperationContext((MouseEvent) e).ifPresent(c -> {
                final Node sceneNode = editor.getSceneNode((DiagramNode) c.getTarget());
                final Point2D p = getTargetPosition(sceneNode, me.getSceneX(), me.getSceneY());
                class CreateAction implements AgeAction {

                    @Override
                    public AgeAction execute() {
                        final DiagramNode targetNode = (DiagramNode) c.getTarget();
                        tc.getOperation(c).ifPresent(operation -> {
                            // Perform modification
                            final OperationExecutor opExecutor = new OperationExecutor(editor.getAadlModificationService(), editor.getReferenceService());
                            OperationResultsProcessor.processResults(editor, targetNode, GefAgeDiagramUtil.toAgePoint(p), opExecutor.execute(operation));
                        });
                        return null;
                    }
                }
                final CreateAction createAction = new CreateAction();
                editor.getActionExecutor().execute("Create " + cmd.getLabel(), ExecutionMode.NORMAL, createAction);
                // Deactivate the current palette item and select the "Select" item
                editor.getPaletteModel().deactivateNonSelectItem();
            });
            return HandledEvent.consumed();
        } else if (cmd instanceof CreateConnectionPaletteCommand) {
            final CreateConnectionPaletteCommand createCmd = (CreateConnectionPaletteCommand) cmd;
            final CanStartConnectionContext ctx = createCanStartConnectionContext(me).orElse(null);
            if (ctx == null || !createCmd.canStartConnection(ctx)) {
                return null;
            }
            return HandledEvent.newInteraction(new CreateConnectionInteraction(createCmd, (DiagramElement) ctx.getSource(), editor, me));
        }
    } else if (me.getButton() == MouseButton.SECONDARY) {
        editor.getPaletteModel().deactivateNonSelectItem();
    }
    return null;
}