Examples with GenericTreeNode org.olat.core.gui.components.tree.GenericTreeNode used on opensource projects

Example 11 with GenericTreeNode

use of org.olat.core.gui.components.tree.GenericTreeNode in project OpenOLAT by OpenOLAT.

the class AssessmentTestEditorAndComposerTreeModel method buildRecursively.

private void buildRecursively(TestPart part, int pos, TreeNode parentNode) {
    GenericTreeNode partNode = new GenericTreeNode(part.getIdentifier().toString());
    partNode.setTitle(pos + ". Test part");
    partNode.setIconCssClass("o_icon o_qtiassessment_icon");
    partNode.setUserObject(part);
    parentNode.addChild(partNode);
    List<AssessmentSection> sections = part.getAssessmentSections();
    for (AssessmentSection section : sections) {
        buildRecursively(section, partNode);
    }
}

Example 12 with GenericTreeNode

use of org.olat.core.gui.components.tree.GenericTreeNode in project OpenOLAT by OpenOLAT.

the class AssessmentTestEditorAndComposerTreeModel method buildRecursively.

private TreeNode buildRecursively(AssessmentItemRef itemRef, TreeNode parentNode) {
    GenericTreeNode itemNode = new GenericTreeNode(itemRef.getIdentifier().toString());
    ResolvedAssessmentItem resolvedAssessmentItem = resolvedAssessmentTest.getResolvedAssessmentItem(itemRef);
    if (resolvedAssessmentItem == null || resolvedAssessmentItem.getItemLookup() == null || resolvedAssessmentItem.getItemLookup().getRootNodeHolder() == null) {
        itemNode.setTitle("ERROR - Not found");
        itemNode.setIconCssClass("o_icon o_icon_error");
        itemNode.setUserObject(itemRef);
        parentNode.addChild(itemNode);
    } else {
        BadResourceException ex = resolvedAssessmentItem.getItemLookup().getBadResourceException();
        if (ex != null) {
            itemNode.setTitle("ERROR");
            itemNode.setIconCssClass("o_icon o_icon_error");
            itemNode.setUserObject(itemRef);
            parentNode.addChild(itemNode);
        } else {
            AssessmentItem assessmentItem = resolvedAssessmentItem.getItemLookup().getRootNodeHolder().getRootNode();
            itemNode.setTitle(assessmentItem.getTitle());
            QTI21QuestionType type = QTI21QuestionType.getType(assessmentItem);
            if (type != null) {
                itemNode.setIconCssClass("o_icon ".concat(type.getCssClass()));
            } else {
                itemNode.setIconCssClass("o_icon o_mi_qtiunkown");
            }
            itemNode.setUserObject(itemRef);
            parentNode.addChild(itemNode);
        }
    }
    return itemNode;
}

Example 13 with GenericTreeNode

use of org.olat.core.gui.components.tree.GenericTreeNode in project OpenOLAT by OpenOLAT.

the class ScormCPManifestTreeModel method buildNode.

private GenericTreeNode buildNode(Element item) {
    GenericTreeNode treeNode = new GenericTreeNode();
    // extract title
    String title = item.elementText("title");
    if (title == null)
        title = item.attributeValue("identifier");
    treeNode.setAltText(title);
    treeNode.setTitle(title);
    if (item.getName().equals("organization")) {
        treeNode.setIconCssClass("o_scorm_org");
        treeNode.setAccessible(false);
    } else if (item.getName().equals("item")) {
        scormIdToNode.put(new Integer(nodeId).toString(), treeNode);
        nodeToId.put(treeNode, new Integer(nodeId));
        // set node images according to scorm sco status
        String itemStatusDesc = itemStatus.get(Integer.toString(nodeId));
        treeNode.setIconCssClass("o_scorm_item");
        if (itemStatusDesc != null && !"not_attempted".equals(itemStatusDesc)) {
            // add icon decorator for current status
            String decorator = "o_scorm_" + itemStatusDesc;
            treeNode.setIconDecorator1CssClass(decorator);
        }
        nodeId++;
        // set resolved file path directly
        String identifierref = item.attributeValue("identifierref");
        XPath meta = rootElement.createXPath("//ns:resource[@identifier='" + identifierref + "']");
        meta.setNamespaceURIs(nsuris);
        String href = resources.get(identifierref);
        if (href != null) {
            treeNode.setUserObject(href);
            // allow lookup of a treenode given a href so we can quickly adjust the menu if the user clicks on hyperlinks within the text
            hrefToTreeNode.put(href, treeNode);
        } else
            treeNode.setAccessible(false);
    }
    List<Element> chds = item.elements("item");
    int childcnt = chds.size();
    for (int i = 0; i < childcnt; i++) {
        Element childitem = chds.get(i);
        GenericTreeNode gtnchild = buildNode(childitem);
        treeNode.addChild(gtnchild);
    }
    return treeNode;
}

Example 14 with GenericTreeNode

use of org.olat.core.gui.components.tree.GenericTreeNode in project OpenOLAT by OpenOLAT.

the class ScormCPManifestTreeModel method buildTreeNodes.

private GenericTreeNode buildTreeNodes(List<Element> organizations) {
    GenericTreeNode gtn = new GenericTreeNode();
    // 0 is a valid index since List is testet be be not empty above
    String rootNode = organizations.get(0).getParent().elementText("default");
    // if only one organization avoid too much hierarchy levels...
    if (organizations.size() == 1) {
        return buildNode(organizations.get(0));
    }
    // FIXME: localize "Content:"
    gtn.setTitle((rootNode == null) ? "Content:" : rootNode);
    gtn.setIconCssClass("o_scorm_org");
    gtn.setAccessible(false);
    for (int i = 0; i < organizations.size(); ++i) {
        GenericTreeNode gtnchild = buildNode(organizations.get(i));
        gtn.addChild(gtnchild);
    }
    return gtn;
}

Example 15 with GenericTreeNode

use of org.olat.core.gui.components.tree.GenericTreeNode in project OpenOLAT by OpenOLAT.

the class TaxonomyAllTreesBuilder method toTree.

public List<TaxonomyLevelRow> toTree(List<TaxonomyLevelRow> taxonomyLevels) {
    GenericTreeNode rootNode = new GenericTreeNode();
    Map<Long, GenericTreeNode> fieldKeyToNode = new HashMap<Long, GenericTreeNode>();
    for (TaxonomyLevelRow taxonomyLevel : taxonomyLevels) {
        Long key = taxonomyLevel.getKey();
        GenericTreeNode node = fieldKeyToNode.get(key);
        if (node == null) {
            node = new GenericTreeNode(nodeKey(taxonomyLevel));
            node.setUserObject(taxonomyLevel);
            fieldKeyToNode.put(key, node);
        }
        TaxonomyLevelRow parentLevel = taxonomyLevel.getParent();
        if (parentLevel == null) {
            // this is a root
            rootNode.addChild(node);
        } else {
            Long parentKey = parentLevel.getKey();
            GenericTreeNode parentNode = fieldKeyToNode.get(parentKey);
            if (parentNode == null) {
                parentNode = new GenericTreeNode("level-" + parentLevel.getKey());
                parentNode.setUserObject(parentLevel);
                fieldKeyToNode.put(parentKey, parentNode);
            }
            parentNode.addChild(node);
        }
    }
    List<TreeNode> nodeList = new ArrayList<>();
    TreeHelper.makeTreeFlat(rootNode, nodeList);
    List<TaxonomyLevelRow> sortedRows = new ArrayList<>();
    for (TreeNode node : nodeList) {
        if (node.getUserObject() != null) {
            sortedRows.add((TaxonomyLevelRow) node.getUserObject());
        }
    }
    return sortedRows;
}