Examples of ITreeNode

com.agiletec.aps.system.common.tree.ITreeNode
eu.scape_project.planning.model.tree.ITreeNode
Interface for tree nodes which support a visitor to walk the tree. @author Michael Kraxner
fr.soleil.comete.definition.widget.util.ITreeNode
org.apache.directory.ldapstudio.schemas.view.views.wrappers.ITreeNode
This interface defines an element that can be used in a TreeViewer. @author Apache Directory Project @version $Rev$, $Date$
org.apache.tapestry.contrib.tree.model.ITreeNode
@author ceco @version $Id: ITreeNode.java 243791 2004-02-19 17:38:13Z hlship $
org.erlide.tracing.core.mvc.model.treenodes.ITreeNode
Interface implemented by every element displayed in treeviewer. @author Piotr Dorobisz
org.python.pydev.refactoring.core.model.tree.ITreeNode
org.rssowl.core.util.ITreeNode
Implementors of ITreeNode provide methods to retrieve certain items from an underlying Tree-Structure. This Interface can be used in Algorithms that are working on Trees, like the Tree-Traversal-Algorithm. @author bpasero
org.rssowl.ui.internal.util.ITreeNode
Implementors of ITreeNode provide methods to retrieve certain items from an underlying Tree-Structure. This Interface can be used in Algorithms that are working on Trees, like the Tree-Traversal-Algorithm. @author bpasero

Examples of org.erlide.tracing.core.mvc.model.treenodes.ITreeNode

        node.addChildren(senderNode, receiverNode, messageNode);
        return node;
    }


    private ITreeNode processCallTrace(final String label, final OtpErlangTuple tuple) {
        final ITreeNode processNode = createProcessNode("process: ",
                tuple.elementAt(INDEX_PROCESS));
        processNode.setImage(Activator.getImage(Images.PROCESS_NODE));


        final ITreeNode node = createFunctionNode(createNodeLabel(label + ": "),
                tuple.elementAt(INDEX_FUNCTION));
        node.setImage(Activator.getImage(Images.CALL_NODE));
        node.addChildren(processNode);
        return node;
    }

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Examples of org.erlide.tracing.core.mvc.model.treenodes.ITreeNode

     * @param event
     */
    private void doSelection(final SelectionChangedEvent event) {
        final IStructuredSelection selection = (IStructuredSelection) event
                .getSelection();
        final ITreeNode treeNode = (ITreeNode) selection.getFirstElement();
        if (treeNode != null) {
            task = new RunnableWithProgress("Loading trace results...") {
                @Override
                public void doAction() {
                    TraceBackend.getInstance().setActiveResultSet(

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Examples of org.erlide.tracing.core.mvc.model.treenodes.ITreeNode

     * @param event
     */
    private void doDoubleClick(final DoubleClickEvent event) {
        final IStructuredSelection selection = (IStructuredSelection) event
                .getSelection();
        final ITreeNode treeNode = (ITreeNode) selection.getFirstElement();
        try {
            if (treeNode instanceof FunctionNode) {
                final FunctionNode functionNode = (FunctionNode) treeNode;
                ErlModelUtils.openMFA(functionNode.getModuleName(),
                        functionNode.getFunctionName(), functionNode.getArity());

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Examples of org.python.pydev.refactoring.core.model.tree.ITreeNode

        return null;
    }


    public boolean hasChildren(Object element) {
        if (element instanceof ITreeNode) {
            ITreeNode node = (ITreeNode) element;
            return node.hasChildren();
        }
        return false;
    }

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Examples of org.rssowl.core.util.ITreeNode


      /* Add all Root Folders */
      startingNodes.addAll(CoreUtils.loadRootFolders());


      /* Select from all available Starting Nodes */
      ITreeNode targetNode = null;
      for (IFolderChild startingNode : startingNodes) {
        TreeTraversal traversal = new TreeTraversal(startingNode instanceof IFolder ? new ModelTreeNode((IFolder) startingNode) : new ModelTreeNode((IMark) startingNode)) {


          @Override
          public boolean select(ITreeNode node) {
            Object data = node.getData();


            /* Check for Unread news if required */
            if (data instanceof INewsMark) {
              INewsMark newsmark = (INewsMark) data;
              if (fType.isUnread() && newsmark.getNewsCount(EnumSet.of(INews.State.NEW, INews.State.UNREAD, INews.State.UPDATED)) == 0)
                return false;
            }


            /* Folders are no valid navigation nodes */
            else if (data instanceof IFolder)
              return false;


            return true;
          }
        };


        targetNode = fType.isNext() ? traversal.nextNode() : traversal.previousNode();
        if (targetNode != null)
          break;
      }


      /* Open Node if present */
      if (targetNode != null) {
        INewsMark mark = (INewsMark) targetNode.getData();


        /* Open in FeedView */
        PerformAfterInputSet perform = null;
        if (fType.isNewsScoped() && fType.isUnread())
          perform = PerformAfterInputSet.SELECT_UNREAD_NEWS;

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Examples of org.rssowl.core.util.ITreeNode


    /* Nothing to Navigate to */
    if (explorerTree.isDisposed())
      return false;


    ITreeNode targetNode = null;


    /* 1.) Navigate in opened Tree */
    targetNode = navigateInTree(explorerTree, next, unread);


    /* 2.) Navigate in BookMark-Sets */
    if (targetNode == null)
      targetNode = navigateInSets(next, unread);


    /* 3.) Finally, wrap in visible Tree if next */
    if (targetNode == null && next) {
      ITreeNode startingNode = new WidgetTreeNode(fViewer.getTree(), fViewer);
      targetNode = navigate(startingNode, next, unread);
    }


    /* Perform navigation if Node was found */
    if (targetNode != null) {

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Examples of org.rssowl.core.util.ITreeNode


    OwlUI.openInFeedView(fViewSite.getPage(), selection, true, false, perform);
  }


  private ITreeNode navigateInTree(Tree tree, boolean next, boolean unread) {
    ITreeNode resultingNode = null;


    /* Selection is Present */
    if (tree.getSelectionCount() > 0) {


      /* Try navigating from Selection */
      ITreeNode startingNode = new WidgetTreeNode(tree.getSelection()[0], fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }


    /* No Selection is Present */
    else {
      ITreeNode startingNode = new WidgetTreeNode(tree, fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }

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Examples of org.rssowl.core.util.ITreeNode


    return resultingNode;
  }


  private ITreeNode navigateInSets(boolean next, boolean unread) {
    ITreeNode targetNode = null;


    /* Index of current visible Set */
    int index = getIndexOfRootFolder(fSelectedBookMarkSet);


    /* Look in next Sets */

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Examples of org.rssowl.core.util.ITreeNode


    return targetNode;
  }


  private ITreeNode navigateInSet(IFolder set, boolean next, boolean unread) {
    ITreeNode node = new ModelTreeNode(set);
    ITreeNode targetNode = navigate(node, next, unread);
    if (targetNode != null) {
      changeSet(set);
      return targetNode;
    }

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Examples of org.rssowl.core.util.ITreeNode

        return isValidNavigation(node, unread);
      }
    };


    /* Retrieve and select new Target Node */
    ITreeNode targetNode = (next ? traverse.nextNode() : traverse.previousNode());


    return targetNode;
  }

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