Examples with InteractiveWebViewsResult org.knime.core.node.workflow.action.InteractiveWebViewsResult used on opensource projects

Example 1 with InteractiveWebViewsResult

use of org.knime.core.node.workflow.action.InteractiveWebViewsResult in project knime-core by knime.

the class ExecuteAndOpenViewAction method executeAndOpen.

private void executeAndOpen(final NodeContainer cont) {
    boolean hasView = cont.getNrViews() > 0;
    final InteractiveWebViewsResult interactiveWebViews = cont.getInteractiveWebViews();
    hasView |= cont.hasInteractiveView() || interactiveWebViews.size() > 0;
    hasView |= OpenSubnodeWebViewAction.hasContainerView(cont);
    if (hasView) {
        // another listener must be registered at the workflow manager to
        // receive also those events from nodes that have just been queued
        cont.addNodeStateChangeListener(new NodeStateChangeListener() {

            @Override
            public void stateChanged(final NodeStateEvent state) {
                NodeContainerState ncState = cont.getNodeContainerState();
                // removed from the queue)
                if ((state.getSource() == cont.getID()) && ncState.isExecuted()) {
                    // if the node was successfully executed
                    // start the view
                    Display.getDefault().asyncExec(new Runnable() {

                        @Override
                        public void run() {
                            // run open view action
                            IAction viewAction;
                            if (cont.hasInteractiveView()) {
                                viewAction = new OpenInteractiveViewAction(cont);
                            } else if (cont instanceof SubNodeContainer) {
                                viewAction = new OpenSubnodeWebViewAction((SubNodeContainer) cont);
                            } else if (interactiveWebViews.size() > 0) {
                                viewAction = new OpenInteractiveWebViewAction(cont, interactiveWebViews.get(0));
                            } else {
                                viewAction = new OpenViewAction(cont, 0);
                            }
                            viewAction.run();
                        }
                    });
                }
                if (!ncState.isExecutionInProgress()) {
                    // in those cases remove the listener
                    cont.removeNodeStateChangeListener(this);
                }
            }
        });
    }
    getManager().executeUpToHere(cont.getID());
}

Example 2 with InteractiveWebViewsResult

use of org.knime.core.node.workflow.action.InteractiveWebViewsResult in project knime-core by knime.

the class WorkflowContextMenuProvider method buildContextMenu.

/**
 * {@inheritDoc}
 */
@Override
public void buildContextMenu(final IMenuManager manager) {
    final String FLOW_VAR_PORT_GRP = "Flow Variable Ports";
    // add the groups (grouped by separators) in their order first
    manager.add(new Separator(IWorkbenchActionConstants.GROUP_APP));
    manager.add(new Separator(FLOW_VAR_PORT_GRP));
    GEFActionConstants.addStandardActionGroups(manager);
    IAction action;
    action = m_actionRegistry.getAction("cut");
    manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
    ((UpdateAction) action).update();
    action = m_actionRegistry.getAction("copy");
    manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
    ((UpdateAction) action).update();
    action = m_actionRegistry.getAction(PasteActionContextMenu.ID);
    manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
    ((UpdateAction) action).update();
    action = m_actionRegistry.getAction("undo");
    manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
    ((UpdateAction) action).update();
    action = m_actionRegistry.getAction("redo");
    manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
    ((UpdateAction) action).update();
    action = m_actionRegistry.getAction("delete");
    manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
    ((UpdateAction) action).update();
    // Add (some) available actions from the registry to the context menu
    // manager
    // openDialog
    action = m_actionRegistry.getAction(OpenDialogAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // execute
    action = m_actionRegistry.getAction(ExecuteAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // execute and open first view
    action = m_actionRegistry.getAction(ExecuteAndOpenViewAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // cancel execution
    action = m_actionRegistry.getAction(CancelAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // show some menu items on LoopEndNodes only
    List parts = m_viewer.getSelectedEditParts();
    if (parts.size() == 1) {
        EditPart p = (EditPart) parts.get(0);
        if (p instanceof NodeContainerEditPart) {
            NodeContainerUI container = (NodeContainerUI) ((NodeContainerEditPart) p).getModel();
            if (container instanceof SingleNodeContainerUI) {
                SingleNodeContainerUI snc = (SingleNodeContainerUI) container;
                Wrapper.unwrapOptional(snc, SingleNodeContainer.class).ifPresent(sncImpl -> {
                    if (sncImpl.isModelCompatibleTo(LoopEndNode.class)) {
                        // pause loop execution
                        IAction loopAction;
                        loopAction = m_actionRegistry.getAction(PauseLoopExecutionAction.ID);
                        manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, loopAction);
                        ((AbstractNodeAction) loopAction).update();
                        // step loop execution
                        loopAction = m_actionRegistry.getAction(StepLoopAction.ID);
                        manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, loopAction);
                        ((AbstractNodeAction) loopAction).update();
                        // resume loop execution
                        loopAction = m_actionRegistry.getAction(ResumeLoopAction.ID);
                        manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, loopAction);
                        ((AbstractNodeAction) loopAction).update();
                    }
                });
            }
        }
    }
    // reset
    action = m_actionRegistry.getAction(ResetAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // set name and description
    action = m_actionRegistry.getAction(SetNodeDescriptionAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // add workflow annotation
    action = m_actionRegistry.getAction(AddAnnotationAction.ID);
    AddAnnotationAction aaa = (AddAnnotationAction) action;
    aaa.setLocation(m_lastLocation.x, m_lastLocation.y);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // collapse metanodes
    action = m_actionRegistry.getAction(CollapseMetaNodeAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    action = m_actionRegistry.getAction(EncapsulateSubNodeAction.ID);
    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
    ((AbstractNodeAction) action).update();
    // insert "select loop" if loop nodes are selected
    boolean addSelectLoop = true;
    for (Object p : parts) {
        if (!(p instanceof NodeContainerEditPart)) {
            addSelectLoop = false;
            break;
        }
        NodeContainerUI nc = ((NodeContainerEditPart) p).getNodeContainer();
        if (!(nc instanceof SingleNodeContainerUI)) {
            addSelectLoop = false;
            break;
        }
        if (!((SingleNodeContainerUI) nc).isMemberOfScope()) {
            addSelectLoop = false;
            break;
        }
    }
    if (addSelectLoop) {
        action = m_actionRegistry.getAction(SelectLoopAction.ID);
        manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
        ((AbstractNodeAction) action).update();
    }
    IMenuManager metanodeMenuMgr = null;
    IMenuManager subnodeMenuMgr = null;
    IMenuManager subnodeViewMgr = null;
    // depending on the current selection: add the actions for the port
    // views and the node views
    // also check whether this node part is a meta-node
    // if so offer the "edit meta-node" option
    // all these feature are only offered if exactly 1 part is selected
    parts = m_viewer.getSelectedEditParts();
    // by now, we only support one part...
    if (parts.size() == 1) {
        EditPart p = (EditPart) parts.get(0);
        if (p instanceof WorkflowInPortBarEditPart) {
            WorkflowInPortBarEditPart root = (WorkflowInPortBarEditPart) p;
            manager.add(new Separator("outPortViews"));
            for (Object o : p.getChildren()) {
                EditPart child = (EditPart) o;
                if (child instanceof WorkflowInPortEditPart && ((WorkflowInPortEditPart) child).isSelected()) {
                    final WorkflowManager wm = Wrapper.unwrapWFM(((WorkflowPortBar) root.getModel()).getWorkflowManager());
                    action = new OpenWorkflowPortViewAction(wm, ((WorkflowInPortEditPart) child).getIndex(), wm.getNrInPorts());
                    manager.appendToGroup("outPortViews", action);
                    ((WorkflowInPortEditPart) child).setSelected(false);
                }
            }
        }
        if (p instanceof NodeContainerEditPart) {
            NodeContainerUI container = null;
            container = (NodeContainerUI) ((NodeContainerEditPart) p).getModel();
            if (!(container instanceof WorkflowManagerUI)) {
                action = m_actionRegistry.getAction(ToggleFlowVarPortsAction.ID);
                manager.appendToGroup(FLOW_VAR_PORT_GRP, action);
                ((AbstractNodeAction) action).update();
            }
            // add for node views option if applicable
            int numNodeViews = container.getNrViews();
            for (int i = 0; i < numNodeViews; i++) {
                action = new OpenViewAction(unwrapNC(container), i);
                manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
            }
            // add interactive view options
            if (container.hasInteractiveView()) {
                action = new OpenInteractiveViewAction(unwrapNC(container));
                manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
            } else {
                // TODO for subnodes move to submenu?
                if (wraps(container, NativeNodeContainer.class)) {
                    InteractiveWebViewsResult interactiveWebViewsResult = unwrapNC(container).getInteractiveWebViews();
                    for (int i = 0; i < interactiveWebViewsResult.size(); i++) {
                        action = new OpenInteractiveWebViewAction(unwrapNC(container), interactiveWebViewsResult.get(i));
                        manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
                    }
                }
            }
            if (container instanceof WorkflowManagerUI) {
                metanodeMenuMgr = getMetaNodeMenuManager(metanodeMenuMgr, manager);
                // OPEN META NODE
                action = new OpenSubworkflowEditorAction((NodeContainerEditPart) p);
                metanodeMenuMgr.appendToGroup(GROUP_METANODE, action);
                // EXPAND META NODE
                action = m_actionRegistry.getAction(ExpandMetaNodeAction.ID);
                metanodeMenuMgr.appendToGroup(GROUP_METANODE, action);
                ((AbstractNodeAction) action).update();
                // RECONFIGURE META NODE
                if (parts.size() == 1) {
                    action = m_actionRegistry.getAction(MetaNodeReconfigureAction.ID);
                    metanodeMenuMgr.appendToGroup(GROUP_METANODE, action);
                    ((AbstractNodeAction) action).update();
                }
                // WRAP
                action = m_actionRegistry.getAction(ConvertMetaNodeToSubNodeAction.ID);
                metanodeMenuMgr.appendToGroup(GROUP_METANODE, action);
                ((AbstractNodeAction) action).update();
            }
            // SUBNODE
            if (container instanceof SubNodeContainerUI) {
                subnodeMenuMgr = getSubNodeMenuManager(subnodeMenuMgr, manager);
                // OPEN SUBNODE
                action = new OpenSubNodeEditorAction((NodeContainerEditPart) p);
                subnodeMenuMgr.appendToGroup(GROUP_SUBNODE, action);
                // EXPAND SUBNODE
                action = m_actionRegistry.getAction(ExpandSubNodeAction.ID);
                subnodeMenuMgr.appendToGroup(GROUP_SUBNODE, action);
                ((AbstractNodeAction) action).update();
                // RECONFIGURE SUBNODE
                action = m_actionRegistry.getAction(SubNodeReconfigureAction.ID);
                subnodeMenuMgr.appendToGroup(GROUP_SUBNODE, action);
                ((AbstractNodeAction) action).update();
                // UNWRAP
                action = m_actionRegistry.getAction(ConvertSubNodeToMetaNodeAction.ID);
                subnodeMenuMgr.appendToGroup(GROUP_SUBNODE, action);
                ((AbstractNodeAction) action).update();
                if (wraps(container, SubNodeContainer.class)) {
                    InteractiveWebViewsResult interactiveWebViewsResult = unwrapNC(container).getInteractiveWebViews();
                    if (interactiveWebViewsResult.size() > 0) {
                        subnodeViewMgr = getSingleSubNodeViewsMenuManager(subnodeViewMgr, subnodeMenuMgr);
                        for (int i = 0; i < interactiveWebViewsResult.size(); i++) {
                            action = new OpenInteractiveWebViewAction(unwrapNC(container), interactiveWebViewsResult.get(i));
                            subnodeViewMgr.appendToGroup(GROUP_SUBNODE_VIEWS, action);
                        }
                    }
                    action = new OpenSubnodeWebViewAction(Wrapper.unwrap(container, SubNodeContainer.class));
                    manager.appendToGroup(IWorkbenchActionConstants.GROUP_APP, action);
                }
            }
            // add port views
            manager.add(new Separator("outPortViews"));
            int numOutPorts = container.getNrOutPorts();
            for (int i = 0; i < numOutPorts; i++) {
                if (i == 0 && !(container instanceof WorkflowManagerUI)) {
                    // skip the implicit flow var ports on "normal" nodes
                    continue;
                }
                if (wraps(container, NodeContainer.class)) {
                    action = new OpenPortViewAction(unwrapNC(container), i, numOutPorts);
                    manager.appendToGroup("outPortViews", action);
                }
            }
        }
    }
    boolean addMetaNodeActions = false;
    boolean addSubNodeActions = false;
    for (Object p : parts) {
        if (p instanceof NodeContainerEditPart) {
            NodeContainerUI model = ((NodeContainerEditPart) p).getNodeContainer();
            if (model instanceof WorkflowManagerUI) {
                addMetaNodeActions = true;
            } else if (model instanceof SubNodeContainerUI) {
                addSubNodeActions = true;
            }
        }
    }
    if (addMetaNodeActions) {
        metanodeMenuMgr = getMetaNodeMenuManager(metanodeMenuMgr, manager);
        // SAVE AS TEMPLATE
        action = m_actionRegistry.getAction(SaveAsMetaNodeTemplateAction.ID);
        metanodeMenuMgr.appendToGroup(GROUP_METANODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // CHECK UPDATE
        action = m_actionRegistry.getAction(CheckUpdateMetaNodeLinkAction.ID);
        metanodeMenuMgr.appendToGroup(GROUP_METANODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // DISCONNECT
        action = m_actionRegistry.getAction(DisconnectMetaNodeLinkAction.ID);
        metanodeMenuMgr.appendToGroup(GROUP_METANODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // LINK TYPE
        action = m_actionRegistry.getAction(ChangeMetaNodeLinkAction.ID);
        metanodeMenuMgr.appendToGroup(GROUP_METANODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // REVEAL TEMPLATE
        action = m_actionRegistry.getAction(RevealMetaNodeTemplateAction.ID);
        metanodeMenuMgr.appendToGroup(GROUP_METANODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // LOCK
        if (Boolean.getBoolean(KNIMEConstants.PROPERTY_SHOW_METANODE_LOCK_ACTION)) {
            action = m_actionRegistry.getAction(LockMetaNodeAction.ID);
            metanodeMenuMgr.appendToGroup(GROUP_METANODE, action);
            ((AbstractNodeAction) action).update();
        }
    }
    if (addSubNodeActions) {
        subnodeMenuMgr = getSubNodeMenuManager(subnodeMenuMgr, manager);
        // SAVE AS TEMPLATE (SUBNODE)
        action = m_actionRegistry.getAction(SaveAsSubNodeTemplateAction.ID);
        subnodeMenuMgr.appendToGroup(GROUP_SUBNODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // CHECK UPDATE (SUBNODE)
        action = m_actionRegistry.getAction(CheckUpdateMetaNodeLinkAction.ID);
        subnodeMenuMgr.appendToGroup(GROUP_SUBNODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // DISCONNECT LINK (SUBNODE)
        action = m_actionRegistry.getAction(DisconnectSubNodeLinkAction.ID);
        subnodeMenuMgr.appendToGroup(GROUP_SUBNODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // CHANGE LINK (SUBNODE)
        action = m_actionRegistry.getAction(ChangeSubNodeLinkAction.ID);
        subnodeMenuMgr.appendToGroup(GROUP_SUBNODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // REVEAL TEMPLATE (SUBNODE)
        action = m_actionRegistry.getAction(RevealSubNodeTemplateAction.ID);
        subnodeMenuMgr.appendToGroup(GROUP_SUBNODE_LINKS, action);
        ((AbstractNodeAction) action).update();
        // LOCK SUBNODE
        if (Boolean.getBoolean(KNIMEConstants.PROPERTY_SHOW_METANODE_LOCK_ACTION)) {
            action = m_actionRegistry.getAction(LockSubNodeAction.ID);
            subnodeMenuMgr.appendToGroup(GROUP_SUBNODE, action);
            ((AbstractNodeAction) action).update();
        }
    }
    manager.updateAll(true);
}

Example 3 with InteractiveWebViewsResult

use of org.knime.core.node.workflow.action.InteractiveWebViewsResult in project knime-core by knime.

the class DefaultOpenViewAction method runOnNodes.

/**
 * This opens the first view of all the selected nodes.
 *
 * {@inheritDoc}
 */
@Override
public void runOnNodes(final NodeContainerEditPart[] nodeParts) {
    LOGGER.debug("Creating open default view job for " + nodeParts.length + " node(s)...");
    for (NodeContainerEditPart p : nodeParts) {
        final NodeContainer cont = unwrapNC(p.getNodeContainer());
        final InteractiveWebViewsResult webViewsResult = cont.getInteractiveWebViews();
        boolean hasView = cont.getNrViews() > 0;
        hasView |= cont.hasInteractiveView() || webViewsResult.size() > 0;
        hasView |= OpenSubnodeWebViewAction.hasContainerView(cont);
        if (cont.getNodeContainerState().isExecuted() && hasView) {
            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    try {
                        final IAction action;
                        if (cont.hasInteractiveView()) {
                            action = new OpenInteractiveViewAction(cont);
                        } else if (cont instanceof SubNodeContainer) {
                            action = new OpenSubnodeWebViewAction((SubNodeContainer) cont);
                        } else if (webViewsResult.size() > 0) {
                            action = new OpenInteractiveWebViewAction(cont, webViewsResult.get(0));
                        } else {
                            action = new OpenViewAction(cont, 0);
                        }
                        action.run();
                    } catch (Throwable t) {
                        MessageBox mb = new MessageBox(Display.getDefault().getActiveShell(), SWT.ICON_ERROR | SWT.OK);
                        mb.setText("View cannot be opened");
                        mb.setMessage("The view cannot be opened for the " + "following reason:\n" + t.getMessage());
                        mb.open();
                        LOGGER.error("The view for node '" + cont.getNameWithID() + "' has thrown a '" + t.getClass().getSimpleName() + "'. That is most likely an " + "implementation error.", t);
                    }
                }
            });
        }
    }
    try {
        // Give focus to the editor again. Otherwise the actions (selection)
        // is not updated correctly.
        getWorkbenchPart().getSite().getPage().activate(getWorkbenchPart());
    } catch (Exception e) {
    // ignore
    }
}

Example 4 with InteractiveWebViewsResult

use of org.knime.core.node.workflow.action.InteractiveWebViewsResult in project knime-core by knime.

the class SubNodeContainer method getInteractiveWebViews.

/**
 * A {@link InteractiveWebViewsResult} for a subnode containing either a single page view on all appropriate wizard views or a set of all individual wizard views (no recursion).
 *
 * @param combinedView
 * @return
 */
public InteractiveWebViewsResult getInteractiveWebViews(final boolean combinedView) {
    try (WorkflowLock lock = m_wfm.lock()) {
        Builder builder = InteractiveWebViewsResult.newBuilder();
        if (combinedView) {
        } else {
            // collect all the nodes first, then do make names unique (in case there are 2+ scatterplot)
            NativeNodeContainer[] nodesWithViews = m_wfm.getWorkflow().getNodeValues().stream().filter(n -> n instanceof NativeNodeContainer).filter(n -> n.getInteractiveWebViews().size() > 0).map(n -> (NativeNodeContainer) n).toArray(NativeNodeContainer[]::new);
            // count how often certain names are in use
            Map<String, Long> uniqueNameBag = Arrays.stream(nodesWithViews).map(n -> n.getInteractiveViewName()).collect(Collectors.groupingBy(Function.identity(), Collectors.counting()));
            for (NativeNodeContainer n : nodesWithViews) {
                String name = n.getInteractiveViewName();
                if (uniqueNameBag.get(name) >= 2L) {
                    name = name.concat(" (ID " + n.getID().getIndex() + ")");
                }
                builder.add(n, name);
            }
        }
        return builder.build();
    }
}