Examples with INode org.olat.core.util.nodes.INode used on opensource projects

Example 26 with INode

use of org.olat.core.util.nodes.INode in project OpenOLAT by OpenOLAT.

the class QuestionPoolMenuTreeModel method reloadReviewCount.

private void reloadReviewCount(INode node) {
    for (int i = node.getChildCount(); i-- > 0; ) {
        INode child = node.getChildAt(i);
        if (child instanceof ReviewTreeNode) {
            ReviewTreeNode reviewTreeNode = (ReviewTreeNode) child;
            reviewTreeNode.reloadCount();
        }
        reloadReviewCount(child);
    }
}

Example 27 with INode

use of org.olat.core.util.nodes.INode in project OpenOLAT by OpenOLAT.

the class OLATUpgrade_11_0_0 method hasAssessableSTCourseNode.

private List<STCourseNode> hasAssessableSTCourseNode(ICourse course) {
    List<STCourseNode> assessableSTNodes = new ArrayList<>();
    CourseNode rootNode = course.getRunStructure().getRootNode();
    new TreeVisitor(new Visitor() {

        @Override
        public void visit(INode node) {
            if (node instanceof STCourseNode) {
                STCourseNode stNode = (STCourseNode) node;
                ScoreCalculator calculator = stNode.getScoreCalculator();
                if (StringHelper.containsNonWhitespace(calculator.getPassedExpression())) {
                    assessableSTNodes.add(stNode);
                } else if (StringHelper.containsNonWhitespace(calculator.getScoreExpression())) {
                    assessableSTNodes.add(stNode);
                }
            }
        }
    }, rootNode, true).visitAll();
    return assessableSTNodes;
}

Example 28 with INode

use of org.olat.core.util.nodes.INode in project OpenOLAT by OpenOLAT.

the class MenuTree method handleDeselect.

private void handleDeselect(String nodeId) {
    TreeNode node = treeModel.getNodeById(nodeId);
    INode parentNode = node.getParent();
    if (parentNode != null) {
        setSelectedNodeId(parentNode.getIdent());
    } else {
        clearSelection();
    }
}

Example 29 with INode

use of org.olat.core.util.nodes.INode in project OpenOLAT by OpenOLAT.

the class NodeExportVisitor method visit.

private void visit(Visitor visitor, INode node) {
    visitor.visit(node);
    for (int i = node.getChildCount(); i-- > 0; ) {
        INode subNode = node.getChildAt(i);
        visit(visitor, subNode);
    }
}

Example 30 with INode

use of org.olat.core.util.nodes.INode in project openolat by klemens.

the class TreeVisitor method doVisit.

private void doVisit(INode node) {
    if (!visitChildrenFirst) {
        v.visit(node);
    }
    int chdCnt = node.getChildCount();
    for (int i = 0; i < chdCnt; i++) {
        INode chd = node.getChildAt(i);
        doVisit(chd);
    }
    if (visitChildrenFirst) {
        v.visit(node);
    }
}