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Example 1 with NodePortUI

use of org.knime.core.ui.node.workflow.NodePortUI in project knime-core by knime.

the class WorkflowOutPortBarEditPart method getModelChildren.

/**
 * {@inheritDoc}
 */
@Override
protected List<NodePortUI> getModelChildren() {
    WorkflowManagerUI manager = ((WorkflowPortBar) getModel()).getWorkflowManager();
    List<NodePortUI> ports = new ArrayList<NodePortUI>();
    for (int i = 0; i < manager.getNrWorkflowOutgoingPorts(); i++) {
        ports.add(manager.getOutPort(i));
    }
    return ports;
}
Also used : WorkflowPortBar(org.knime.workbench.editor2.model.WorkflowPortBar) ArrayList(java.util.ArrayList) WorkflowManagerUI(org.knime.core.ui.node.workflow.WorkflowManagerUI) NodePortUI(org.knime.core.ui.node.workflow.NodePortUI)

Example 2 with NodePortUI

use of org.knime.core.ui.node.workflow.NodePortUI in project knime-core by knime.

the class NodeContainerEditPart method getModelChildren.

/**
 * Returns the model children (= the ports) of the <code>NodeContainer</code> managed by this edit part. Note that
 * in/out ports are handled the same.
 *
 * {@inheritDoc}
 */
@Override
protected List<NodePortUI> getModelChildren() {
    ArrayList<NodePortUI> ports = new ArrayList<NodePortUI>();
    NodeContainerUI container = getNodeContainer();
    for (int i = 0; i < container.getNrInPorts(); i++) {
        ports.add(container.getInPort(i));
    }
    for (int i = 0; i < container.getNrOutPorts(); i++) {
        ports.add(container.getOutPort(i));
    }
    return ports;
}
Also used : NodeContainerUI(org.knime.core.ui.node.workflow.NodeContainerUI) SubNodeContainerUI(org.knime.core.ui.node.workflow.SubNodeContainerUI) ArrayList(java.util.ArrayList) NodePortUI(org.knime.core.ui.node.workflow.NodePortUI) Point(org.eclipse.draw2d.geometry.Point)

Example 3 with NodePortUI

use of org.knime.core.ui.node.workflow.NodePortUI in project knime-core by knime.

the class WorkflowEditPartFactory method createEditPart.

/**
 * Creates the referring edit parts for the following parts of the model.
 * <ul>
 * <li>{@link WorkflowManager}: either {@link WorkflowRootEditPart} or {@link NodeContainerEditPart} (depending on
 * the currently displayed level)</li>
 * <li>{@link SingleNodeContainer}: {@link NodeContainerEditPart}</li>
 * <li>{@link NodeInPort}: {@link NodeInPortEditPart}</li>
 * <li>{@link NodeOutPort}: {@link NodeOutPortEditPart}</li>
 * <li>{@link ConnectionContainer}: {@link ConnectionContainerEditPart}</li>
 * <li>{@link WorkflowInPort}: {@link WorkflowInPortEditPart}</li>
 * <li>{@link WorkflowOutPort}: {@link WorkflowOutPortEditPart}</li>
 * </ul>
 *
 * The {@link WorkflowRootEditPart} has its {@link NodeContainer}s and its {@link WorkflowInPort}s and
 * {@link WorkflowOutPort}s as model children. The {@link NodeContainerEditPart} has its {@link NodePort}s as its
 * children.
 *
 * @see WorkflowRootEditPart#getModelChildren()
 * @see NodeContainerEditPart#getModelChildren()
 *
 * @throws IllegalArgumentException if any other object is passed
 *
 *             {@inheritDoc}
 */
@Override
public EditPart createEditPart(final EditPart context, final Object model) {
    // instantiated here
    // correct type in the if statement
    // model at the end of method
    EditPart part = null;
    if (model instanceof WorkflowManagerUI) {
        // this is out "root" workflow manager
        if (m_isTop) {
            // all following objects of type WorkflowManager are treated as
            // metanodes and displayed as NodeContainers
            m_isTop = false;
            part = new WorkflowRootEditPart();
        } else {
            // we already have a "root" workflow manager
            // must be a metanode
            part = new SubworkflowEditPart();
        }
    } else if (model instanceof NodeAnnotation) {
        /* IMPORTANT: first test NodeAnnotation then Annotation (as the
             * first derives from the latter! */
        part = new NodeAnnotationEditPart();
    } else if (model instanceof Annotation) {
        /* IMPORTANT: first test NodeAnnotation then Annotation (as the
             * first derives from the latter! */
        /* workflow annotations hang off the workflow manager */
        part = new AnnotationEditPart();
    } else if (model instanceof WorkflowPortBar) {
        WorkflowPortBar bar = (WorkflowPortBar) model;
        if (bar.isInPortBar()) {
            part = new WorkflowInPortBarEditPart();
        } else {
            part = new WorkflowOutPortBarEditPart();
        }
    } else if (model instanceof SingleNodeContainerUI) {
        // SingleNodeContainer -> NodeContainerEditPart
        part = new NodeContainerEditPart();
    // we have to test for WorkflowInPort first because it's a
    // subclass of NodeInPort (same holds for WorkflowOutPort and
    // NodeOutPort)
    } else if (model instanceof WorkflowInPortUI && context instanceof WorkflowInPortBarEditPart) {
        // WorkflowInPort and context WorkflowRootEditPart ->
        // WorkflowInPortEditPart
        /*
             * if the context is a WorkflowRootEditPart it indicates that the
             * WorkflowInPort is a model child of the WorkflowRootEditPart, i.e.
             * we look at it as a workflow in port. If the context is a
             * NodeContainerEditPart the WorkflowInPort is a model child of a
             * NodeContainerEditPart and we look at it as a node in port.
             */
        WorkflowInPortUI inport = (WorkflowInPortUI) model;
        part = new WorkflowInPortEditPart(inport.getPortType(), inport.getPortIndex());
    } else if (model instanceof WorkflowOutPortUI && context instanceof WorkflowOutPortBarEditPart) {
        // WorkflowOutPort and context WorkflowRootEditPart ->
        // WorkflowOutPortEditPart
        /*
             * if the context is a WorkflowRootEditPart it indicates that the
             * WorkflowOutPort is a model child of the WorkflowRootEditPart,
             * i.e. we look at it as a workflow out port. If the context is a
             * NodeContainerEditPart the WorkflowOutPort is a model child of a
             * NodeContainerEditPart and we look at it as a node out port.
             */
        // TODO: return SubWorkFlowOutPortEditPart
        WorkflowOutPortUI outport = (WorkflowOutPortUI) model;
        part = new WorkflowOutPortEditPart(outport.getPortType(), outport.getPortIndex());
    } else if (model instanceof WorkflowOutPortUI) {
        // TODO: return SubWorkFlowOutPortEditPart
        WorkflowOutPortUI outport = (WorkflowOutPortUI) model;
        part = new MetaNodeOutPortEditPart(outport.getPortType(), outport.getPortIndex());
    } else if (model instanceof NodeInPortUI) {
        // NodeInPort -> NodeInPortEditPart
        NodePortUI port = (NodeInPortUI) model;
        part = new NodeInPortEditPart(port.getPortType(), port.getPortIndex());
    } else if (model instanceof NodeOutPortUI) {
        // NodeOutPort -> NodeOutPortEditPart
        NodePortUI port = (NodeOutPortUI) model;
        part = new NodeOutPortEditPart(port.getPortType(), port.getPortIndex());
    } else if (model instanceof ConnectionContainerUI) {
        // ConnectionContainer -> ConnectionContainerEditPart
        part = new ConnectionContainerEditPart();
    } else {
        throw new IllegalArgumentException("unknown model obj: " + model);
    }
    // associate the model with the part (= the controller)
    part.setModel(model);
    return part;
}
Also used : SingleNodeContainerUI(org.knime.core.ui.node.workflow.SingleNodeContainerUI) WorkflowRootEditPart(org.knime.workbench.editor2.editparts.WorkflowRootEditPart) NodeAnnotationEditPart(org.knime.workbench.editor2.editparts.NodeAnnotationEditPart) WorkflowInPortBarEditPart(org.knime.workbench.editor2.editparts.WorkflowInPortBarEditPart) AnnotationEditPart(org.knime.workbench.editor2.editparts.AnnotationEditPart) NodeAnnotationEditPart(org.knime.workbench.editor2.editparts.NodeAnnotationEditPart) NodeContainerEditPart(org.knime.workbench.editor2.editparts.NodeContainerEditPart) ConnectionContainerEditPart(org.knime.workbench.editor2.editparts.ConnectionContainerEditPart) WorkflowPortBar(org.knime.workbench.editor2.model.WorkflowPortBar) NodeAnnotation(org.knime.core.node.workflow.NodeAnnotation) MetaNodeOutPortEditPart(org.knime.workbench.editor2.editparts.MetaNodeOutPortEditPart) NodeOutPortEditPart(org.knime.workbench.editor2.editparts.NodeOutPortEditPart) WorkflowInPortEditPart(org.knime.workbench.editor2.editparts.WorkflowInPortEditPart) WorkflowOutPortUI(org.knime.core.ui.node.workflow.WorkflowOutPortUI) AnnotationEditPart(org.knime.workbench.editor2.editparts.AnnotationEditPart) MetaNodeOutPortEditPart(org.knime.workbench.editor2.editparts.MetaNodeOutPortEditPart) WorkflowRootEditPart(org.knime.workbench.editor2.editparts.WorkflowRootEditPart) WorkflowInPortEditPart(org.knime.workbench.editor2.editparts.WorkflowInPortEditPart) NodeAnnotationEditPart(org.knime.workbench.editor2.editparts.NodeAnnotationEditPart) NodeInPortEditPart(org.knime.workbench.editor2.editparts.NodeInPortEditPart) WorkflowOutPortEditPart(org.knime.workbench.editor2.editparts.WorkflowOutPortEditPart) SubworkflowEditPart(org.knime.workbench.editor2.editparts.SubworkflowEditPart) NodeOutPortEditPart(org.knime.workbench.editor2.editparts.NodeOutPortEditPart) WorkflowInPortBarEditPart(org.knime.workbench.editor2.editparts.WorkflowInPortBarEditPart) NodeContainerEditPart(org.knime.workbench.editor2.editparts.NodeContainerEditPart) ConnectionContainerEditPart(org.knime.workbench.editor2.editparts.ConnectionContainerEditPart) EditPart(org.eclipse.gef.EditPart) WorkflowOutPortBarEditPart(org.knime.workbench.editor2.editparts.WorkflowOutPortBarEditPart) WorkflowManagerUI(org.knime.core.ui.node.workflow.WorkflowManagerUI) MetaNodeOutPortEditPart(org.knime.workbench.editor2.editparts.MetaNodeOutPortEditPart) WorkflowOutPortEditPart(org.knime.workbench.editor2.editparts.WorkflowOutPortEditPart) NodeAnnotation(org.knime.core.node.workflow.NodeAnnotation) Annotation(org.knime.core.node.workflow.Annotation) NodeInPortUI(org.knime.core.ui.node.workflow.NodeInPortUI) ConnectionContainerUI(org.knime.core.ui.node.workflow.ConnectionContainerUI) NodeInPortEditPart(org.knime.workbench.editor2.editparts.NodeInPortEditPart) NodeOutPortUI(org.knime.core.ui.node.workflow.NodeOutPortUI) WorkflowOutPortBarEditPart(org.knime.workbench.editor2.editparts.WorkflowOutPortBarEditPart) SubworkflowEditPart(org.knime.workbench.editor2.editparts.SubworkflowEditPart) WorkflowInPortUI(org.knime.core.ui.node.workflow.WorkflowInPortUI) NodePortUI(org.knime.core.ui.node.workflow.NodePortUI)

Example 4 with NodePortUI

use of org.knime.core.ui.node.workflow.NodePortUI in project knime-core by knime.

the class WorkflowInPortBarEditPart method getModelChildren.

/**
 * {@inheritDoc}
 */
@Override
protected List<NodePortUI> getModelChildren() {
    WorkflowManagerUI manager = ((WorkflowPortBar) getModel()).getWorkflowManager();
    List<NodePortUI> ports = new ArrayList<NodePortUI>();
    for (int i = 0; i < manager.getNrWorkflowIncomingPorts(); i++) {
        ports.add(manager.getInPort(i));
    }
    return ports;
}
Also used : WorkflowPortBar(org.knime.workbench.editor2.model.WorkflowPortBar) ArrayList(java.util.ArrayList) WorkflowManagerUI(org.knime.core.ui.node.workflow.WorkflowManagerUI) NodePortUI(org.knime.core.ui.node.workflow.NodePortUI)

Aggregations

NodePortUI (org.knime.core.ui.node.workflow.NodePortUI)4 ArrayList (java.util.ArrayList)3 WorkflowManagerUI (org.knime.core.ui.node.workflow.WorkflowManagerUI)3 WorkflowPortBar (org.knime.workbench.editor2.model.WorkflowPortBar)3 Point (org.eclipse.draw2d.geometry.Point)1 EditPart (org.eclipse.gef.EditPart)1 Annotation (org.knime.core.node.workflow.Annotation)1 NodeAnnotation (org.knime.core.node.workflow.NodeAnnotation)1 ConnectionContainerUI (org.knime.core.ui.node.workflow.ConnectionContainerUI)1 NodeContainerUI (org.knime.core.ui.node.workflow.NodeContainerUI)1 NodeInPortUI (org.knime.core.ui.node.workflow.NodeInPortUI)1 NodeOutPortUI (org.knime.core.ui.node.workflow.NodeOutPortUI)1 SingleNodeContainerUI (org.knime.core.ui.node.workflow.SingleNodeContainerUI)1 SubNodeContainerUI (org.knime.core.ui.node.workflow.SubNodeContainerUI)1 WorkflowInPortUI (org.knime.core.ui.node.workflow.WorkflowInPortUI)1 WorkflowOutPortUI (org.knime.core.ui.node.workflow.WorkflowOutPortUI)1 AnnotationEditPart (org.knime.workbench.editor2.editparts.AnnotationEditPart)1 ConnectionContainerEditPart (org.knime.workbench.editor2.editparts.ConnectionContainerEditPart)1 MetaNodeOutPortEditPart (org.knime.workbench.editor2.editparts.MetaNodeOutPortEditPart)1 NodeAnnotationEditPart (org.knime.workbench.editor2.editparts.NodeAnnotationEditPart)1