Examples with WorkflowManagerUI org.knime.core.ui.node.workflow.WorkflowManagerUI used on opensource projects

Example 21 with WorkflowManagerUI

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

the class DisconnectMetaNodeLinkAction method runOnNodes.

/**
 * {@inheritDoc}
 */
@Override
public void runOnNodes(final NodeContainerEditPart[] nodeParts) {
    List<NodeID> idList = new ArrayList<NodeID>();
    for (NodeContainerEditPart p : nodeParts) {
        Object model = p.getModel();
        if (model instanceof WorkflowManagerUI) {
            WorkflowManagerUI wm = (WorkflowManagerUI) model;
            MetaNodeTemplateInformation i = unwrapWFM(wm).getTemplateInformation();
            if (Role.Link.equals(i.getRole())) {
                idList.add(wm.getID());
            }
        }
    }
    NodeID[] ids = idList.toArray(new NodeID[idList.size()]);
    DisconnectMetaNodeLinkCommand disCmd = new DisconnectMetaNodeLinkCommand(getManager(), ids);
    execute(disCmd);
}

Example 22 with WorkflowManagerUI

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

the class MetaNodeReconfigureAction method internalCalculateEnabled.

/**
 * @return true, if underlying model instance of <code>WorkflowManager</code>, otherwise false
 */
@Override
protected boolean internalCalculateEnabled() {
    NodeContainerEditPart[] nodes = getSelectedParts(NodeContainerEditPart.class);
    if (nodes.length != 1) {
        return false;
    }
    NodeContainerUI nc = nodes[0].getNodeContainer();
    if (nc instanceof WorkflowManagerUI) {
        WorkflowManagerUI metaNode = (WorkflowManagerUI) nc;
        return !metaNode.isWriteProtected();
    }
    return false;
}

Example 23 with WorkflowManagerUI

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

the class LockMetaNodeAction method runOnNodes.

/**
 * {@inheritDoc}
 */
@Override
public void runOnNodes(final NodeContainerEditPart[] nodes) {
    if (nodes.length != 1) {
        return;
    }
    Object model = nodes[0].getModel();
    if (!(model instanceof WorkflowManagerUI)) {
        return;
    }
    WorkflowManagerUI metaNodeWFM = (WorkflowManagerUI) model;
    final Shell shell = Display.getCurrent().getActiveShell();
    if (!unwrapWFM(metaNodeWFM).unlock(new GUIWorkflowCipherPrompt())) {
        return;
    }
    LockMetaNodeDialog lockDialog = new LockMetaNodeDialog(shell, unwrapWFM(metaNodeWFM));
    if (lockDialog.open() != Window.OK) {
        return;
    }
    String password = lockDialog.getPassword();
    String hint = lockDialog.getPasswordHint();
    try {
        metaNodeWFM.setWorkflowPassword(password, hint);
    } catch (NoSuchAlgorithmException e) {
        String msg = "Unable to encrypt metanode: " + e.getMessage();
        LOGGER.error(msg, e);
        MessageDialog.openError(shell, "Metanode encrypt", msg);
    }
}

Example 24 with WorkflowManagerUI

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

the class OpenMultiDialogAction method runOnNodes.

/**
 * {@inheritDoc}
 */
@Override
public void runOnNodes(final NodeContainerEditPart[] nodeParts) {
    NodeID[] nodes = new NodeID[nodeParts.length];
    SplitType splitType = SplitType.USER;
    for (int i = 0; i < nodeParts.length; i++) {
        NodeContainerUI nc = nodeParts[i].getNodeContainer();
        nodes[i] = nc.getID();
        if (nc instanceof WorkflowManagerUI) {
            // one metanode disables splitting
            splitType = SplitType.DISALLOWED;
        }
    }
    WrappedMultipleNodeDialog dlg = new WrappedMultipleNodeDialog(Display.getCurrent().getActiveShell(), getManager(), splitType, nodes);
    // the dialog applies new settings on OK
    dlg.open();
}

Example 25 with WorkflowManagerUI

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

the class RevealMetaNodeTemplateAction method runOnNodes.

/**
 * {@inheritDoc}
 */
@Override
public void runOnNodes(final NodeContainerEditPart[] nodes) {
    List<NodeID> candidateList = new ArrayList<NodeID>();
    List<AbstractExplorerFileStore> templates = new ArrayList<AbstractExplorerFileStore>();
    for (NodeContainerEditPart p : nodes) {
        Object model = p.getModel();
        if (model instanceof WorkflowManagerUI) {
            NodeContext.pushContext(Wrapper.unwrapNC(p.getNodeContainer()));
            try {
                WorkflowManager wm = Wrapper.unwrapWFM((UI) model);
                MetaNodeTemplateInformation i = wm.getTemplateInformation();
                if (Role.Link.equals(i.getRole())) {
                    candidateList.add(wm.getID());
                    AbstractExplorerFileStore template = ExplorerFileSystem.INSTANCE.getStore(i.getSourceURI());
                    if (template != null) {
                        templates.add(template);
                    }
                }
            } finally {
                NodeContext.removeLastContext();
            }
        }
    }
    List<Object> treeObjects = ContentDelegator.getTreeObjectList(templates);
    if (treeObjects != null && treeObjects.size() > 0) {
        IViewReference[] views = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getViewReferences();
        for (IViewReference view : views) {
            if (ExplorerView.ID.equals(view.getId())) {
                ExplorerView explorerView = (ExplorerView) view.getView(true);
                explorerView.getViewer().setSelection(new StructuredSelection(treeObjects), true);
            }
        }
    }
}