Method isVisible

unused/javax/swing/JTree.java:2089–2099

Returns true if the value identified by path is currently viewable, which means it is either the root or all of its parents are expanded. Otherwise, this method returns false. @return true if the node is viewable, otherwise false

(TreePath path)

     * @return true if the node is viewable, otherwise false
     */
    public boolean isVisible(TreePath path) {
        if(path != null) {
            TreePath        parentPath = path.getParentPath();

            if(parentPath != null)
                return isExpanded(parentPath);
            // Root.
            return true;
        }
        return false;
    }

    /**
     * Returns the <code>Rectangle</code> that the specified node will be drawn