Example usage for com.google.gwt.user.cellview.client TreeNode getValue

Introduction

In this page you can find the example usage for com.google.gwt.user.cellview.client TreeNode getValue.

Prototype

Object getValue();

Source Link

Document

Get the value associated with this node.

Usage

From source file:com.google.code.tree.client.UpdatableTreeModel.java

License:Apache License

private NodeChildToClose searchTreeNode(TreeNode parent, UpdatableTreeNode nodeToCheck) {
    int childCount = parent.getChildCount();
    for (int idx = 0; idx < childCount; idx++) {
        boolean leaveOpen = parent.isChildOpen(idx);
        TreeNode node = parent.setChildOpen(idx, true, false);
        if (!leaveOpen)
            parent.setChildOpen(idx, false, false);
        if (node != null) {
            UpdatableTreeNode utn = (UpdatableTreeNode) node.getValue();
            NodeChildToClose nctc = null;
            if (nodeToCheck.getParent() == utn) {
                nctc = new NodeChildToClose();
                nctc.node = parent;/*w ww.j  a v a2  s  .c  o m*/
                nctc.childIndex = idx;
                return nctc;
            } else {
                if (node.getChildCount() > 0) {
                    nctc = searchTreeNode(node, nodeToCheck);
                    if (nctc != null)
                        return nctc;
                }
            }
        }
    }
    return null;
}

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From source file:org.gss_project.gss.web.client.CellTreeView.java

License:Open Source License

public void updateNodeChildrenForRemove(final String resource) {
    GWT.log("********************************");
    GWT.log("[UPDATENODECHILDREN]" + resource);
    GWT.log("********************************");
    boolean updated = false;
    TreeNode node = null;
    TreeNode sharedNode = null;//from w ww .  j av  a 2 s.c om
    if (tree.getRootTreeNode().isChildOpen(0)) {
        node = utils.getNodeContainingResource2(tree.getRootTreeNode().setChildOpen(0, true), resource);
    }
    GWT.log("CHECK NODE1:" + node + " " + resource);

    if (tree.getRootTreeNode().isChildOpen(2)) {
        GWT.log("CHECK NODE2:" + node);
        if (node == null)
            node = utils.getNodeContainingResource2(tree.getRootTreeNode().setChildOpen(2, true), resource);

    }
    if (node == null)
        if (tree.getRootTreeNode().isChildOpen(3)) {
            GWT.log("CHECK NODE3:" + node);
            node = utils.getNodeContainingResource2(tree.getRootTreeNode().setChildOpen(3, true), resource);
        }
    if (node != null && node.getValue() instanceof RestResourceWrapper) {
        GWT.log("*********************"
                + ((RestResourceWrapper) node.getValue()).getResource().getFolders().size());
        RestResourceWrapper wrapper = (RestResourceWrapper) node.getValue();
        if (wrapper.getResource().countNotDeletedSubfolders() == 1
                || wrapper.getResource().countNotDeletedSubfolders() == 0) {
            updateNodeChildren(((RestResourceWrapper) node.getValue()).getResource().getParentURI());
            if (((RestResourceWrapper) node.getValue()).getResource().getParentURI()
                    .equals(myFolders.getUri())) {
                if (utils.doesSharedNodeContainsResourceIn1stLevel(resource)
                        || utils.doesSharedNodeContainsResourceIn2ndLevel(resource)) {
                    updateMySharedNode();
                }
            }

        } else
            updateNodeChildren(((RestResource) node.getValue()).getUri());
        return;
    }
    updateNodeChildren(resource);
}

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From source file:org.gss_project.gss.web.client.CellTreeView.java

License:Open Source License

public OtherUserResource getOtherUserResourceOfOtherFolder(OthersFolderResource res) {
    TreeNode n = utils.getNodeContainingResource(tree.getRootTreeNode().setChildOpen(3, true), res);

    if (n != null) {
        if (n.getValue() instanceof OtherUserResource)
            return (OtherUserResource) n.getValue();
        TreeNode parent = n.getParent();

        while (parent != null) {
            if (parent.getValue() instanceof OtherUserResource)
                return (OtherUserResource) parent.getValue();
            parent = parent.getParent();
        }/*www .  j  a  v  a 2 s  . c om*/
    }
    return null;
}

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