Examples with WorkflowPortBar org.knime.workbench.editor2.model.WorkflowPortBar used on opensource projects

Example 11 with WorkflowPortBar

use of org.knime.workbench.editor2.model.WorkflowPortBar in project knime-core by knime.

the class WorkflowOutPortBarEditPart method createFigure.

/**
 * {@inheritDoc}
 */
@Override
protected IFigure createFigure() {
    NodeUIInformation uiInfo = ((WorkflowPortBar) getModel()).getUIInfo();
    if (uiInfo != null) {
        int[] bounds = uiInfo.getBounds();
        Rectangle newBounds = new Rectangle(bounds[0], bounds[1], bounds[2], bounds[3]);
        return new WorkflowOutPortBarFigure(newBounds);
    } else {
        int[] minmax = getMinMaxXcoordInWorkflow();
        return new WorkflowOutPortBarFigure(minmax[1]);
    }
}

Example 12 with WorkflowPortBar

use of org.knime.workbench.editor2.model.WorkflowPortBar in project knime-core by knime.

the class PortGraphicalRoleEditPolicy method getConnectionCreateCommand.

/**
 * This tries to initialize the command to create a connection as far as
 * possible. However, it is completed by
 * <code>getConnectionCompleteCommand</code>
 *
 * {@inheritDoc}
 */
@Override
protected Command getConnectionCreateCommand(final CreateConnectionRequest req) {
    if (!(getHost() instanceof AbstractPortEditPart)) {
        return null;
    }
    ConnectableEditPart nodePart = (ConnectableEditPart) getHost().getParent();
    WorkflowManagerUI wm;
    // TODO: if NodeContainerEditPart -> getParent
    if (nodePart instanceof NodeContainerEditPart) {
        NodeContainerEditPart p = (NodeContainerEditPart) nodePart;
        wm = p.getWorkflowManager();
    } else if (nodePart instanceof WorkflowInPortBarEditPart) {
        WorkflowInPortBarEditPart barEditPart = (WorkflowInPortBarEditPart) nodePart;
        WorkflowPortBar model = (WorkflowPortBar) barEditPart.getModel();
        wm = model.getWorkflowManager();
    } else {
        return null;
    }
    CreateConnectionCommand cmd = new CreateConnectionCommand(Wrapper.unwrapWFM(wm));
    if (getHost() instanceof NodeOutPortEditPart || getHost() instanceof WorkflowInPortEditPart || getHost() instanceof MetaNodeOutPortEditPart) {
        // request started on out port?
        cmd.setSourceNode(nodePart);
        cmd.setSourcePortID(((AbstractPortEditPart) getHost()).getIndex());
        cmd.setStartedOnOutPort(true);
    } else if (getHost() instanceof NodeInPortEditPart || getHost() instanceof WorkflowOutPortEditPart) {
        return null;
    }
    // we need the manager to execute the command
    // we must remember this partially initialized command in the request.
    req.setStartCommand(cmd);
    return cmd;
}