Examples of ContentNode

com.vaadin.sass.internal.tree.ContentNode
org.jdesktop.wonderland.modules.contentrepo.common.ContentNode
The base class for Resources and Collections @author jkaplan
org.waveprotocol.wave.client.editor.content.ContentNode
Content node. Base class for ContentTextNode and ContentElement. TODO(danilatos): Thoroughly update the javadoc for this class See {@link ContentDocument} for more...In this context, the word "nodelet" is used to refer to the JSO dom nodes, to avoid confusion with the word "node", which when unqualified, refers to subclasses of ContentNode. The handleXXX methods with boolean return values are called to see if this node will handle a given event. If the method handles the event, it will return true, and no further processing of the event is needed. Otherwise, it will return false. The methods may trigger an operation event if they handle the browser event. (They might not, for example to simply cause the browser event to be ignored, and prevent the default handling by returning true) TODO(danilatos): Extract out an interface for these methods. NOTE(danilatos): By default, here and in subclasses, if a method's name is ambiguous as to whether it refers to the content or the html, it refers to the html.

Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode


        // First fetch the content collection of the user-specific X Apps items
        // and look for the file <app name>.xml.
        ContentCollection userNode = getUserXAppContentCollection();
        String nodeName = item.getAppName() + ".xml";
        ContentNode appNode = userNode.getChild(nodeName);
        if (appNode == null) {
            appNode = userNode.createChild(nodeName, Type.RESOURCE);
        }
        ContentResource resource = (ContentResource)appNode;
        ByteArrayOutputStream os = new ByteArrayOutputStream();

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode


        // First fetch the content collection of the user-specific X Apps items
        // and look for the file <app name>.xml.
        ContentCollection userNode = getUserXAppContentCollection();
        String nodeName = item.getAppName() + ".xml";
        ContentNode appNode = userNode.getChild(nodeName);
        if (appNode != null) {
            userNode.removeChild(nodeName);
        }
    }

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode

    /**
     * @inheritDoc()
     */
    public Object getValueAt(int row, int column) {
        // First fetch the content node given the row, it should be there
        ContentNode node = nodeList.get(row);


        // Then return the proper type depending upon the column
        switch (column) {
            case 0:
                return (node instanceof ContentCollection) ? dirIcon : fileIcon;


            case 1:
                return node.getName();


            case 2:
                if (node instanceof ContentResource) {
                    return new Long( ((ContentResource) node).getSize() );
                }

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode

     * Informs all table selections listeners that the selection tree node has
     * changed.
     */
    private void fireTableSelectionChanged(ListSelectionEvent selectionEvent) {
        // Find the currently selected Content Node for the given selection.
        ContentNode node = null;
        int row = getSelectedRow();
        if (row != -1) {
            node = tableModel.getContentNode(row);
        }

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode

     * Handles when a directory is changed. Opens the selected directory (if it
     * is a directory) and informs listeners
     */
    private void changeDirectory() {
        // Find the currently selected Content Node for the given selection.
        ContentNode node = null;
        int row = getSelectedRow();
        if (row != -1) {
            node = tableModel.getContentNode(row);
        }

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode

        // We ignore the selection given in the tree selection event (since it
        // seems to give events for both items now selected and items just
        // deselected. Just fetch the currently selected node from the tree
        // itself
        DefaultMutableTreeNode selectedNode = getSelectedNode();
        ContentNode contentNode = null;
        if (selectedNode != null) {
            TreeNodeHolder holder = (TreeNodeHolder) selectedNode.getUserObject();
            contentNode = holder.contentNode;
        }

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode

        protected List<ContentNode> doInBackground() throws Exception {
            // From the node, find the "User Object" and then the content
            // node from the user object
            if (node.getUserObject() instanceof TreeNodeHolder) {
                TreeNodeHolder holder = (TreeNodeHolder) node.getUserObject();
                ContentNode contentNode = (ContentNode) holder.contentNode;
                if (contentNode instanceof ContentCollection) {
                    return ((ContentCollection) contentNode).getChildren();
                }
            }

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode


        // First try to find the resource, if it exists, then simply upload the
        // new bits. Otherwise create the resource and upload the new bits
        try {
            userRoot = repo.getUserRoot();
            ContentNode node = (ContentNode)userRoot.getChild(fileName);
            if (node == null) {
                node = (ContentNode)userRoot.createChild(fileName, Type.RESOURCE);
            }
            ((ContentResource)node).put(file);
        } catch (ContentRepositoryException excp) {

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode

     */
    public List<ContentNode> getChildren() throws ContentRepositoryException {
        // In this case, we find the content collection with "art/" and return
        // the children of that.
        List<ContentNode> childList = new LinkedList();
        ContentNode node = moduleCollection.getChild("/art");
        if (node == null || !(node instanceof ContentCollection)) {
            return childList;
        }


        // Now find the children of the art/ subdir and return nodes that wrap

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Examples of org.jdesktop.wonderland.modules.contentrepo.common.ContentNode

            }
        });
    }


    private ContentNode getSelection() {
        ContentNode selected = null;


        Object selectedObj = fileList.getSelectedValue();
        if (selectedObj instanceof ParentHolder) {
            selected = ((ParentHolder) selectedObj).getParent();
        } else if (selectedObj != null) {

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