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

Example 61 with TreeNode

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

the class GroupInfoMainController method event.

@Override
protected void event(UserRequest ureq, Component source, Event event) {
    if (source == menuTree) {
        if (event.getCommand().equals(MenuTree.COMMAND_TREENODE_CLICKED)) {
            TreeNode selectedNode = menuTree.getSelectedNode();
            String command = (String) selectedNode.getUserObject();
            if (command == null) {
                // use the delegate if available
                selectedNode = menuTree.getSelectedNode().getDelegate();
                if (selectedNode != null) {
                    menuTree.setSelectedNode(selectedNode);
                    command = (String) selectedNode.getUserObject();
                }
                if (command == null) {
                    // fallback
                    command = COMMAND_MENU_GROUPINFO;
                }
            }
            if (command.equals(COMMAND_MENU_GROUPINFO)) {
                getInfosController(ureq);
            } else if (command.equals(COMMAND_MENU_GROUPMEMBERS)) {
                getMembersController(ureq);
            } else if (command.equals(COMMAND_MENU_GROUPCONTACT)) {
                getContactController(ureq);
            } else if (command.equals(COMMAND_MENU_GROUPCALENDAR)) {
                getCalendarController(ureq);
            }
        }
    }
}

Example 62 with TreeNode

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

the class GroupInfoMainController method activate.

@Override
public void activate(UserRequest ureq, List<ContextEntry> entries, StateEntry state) {
    if (entries == null || entries.isEmpty()) {
        addToHistory(ureq);
        return;
    }
    ContextEntry entry = entries.get(0);
    String menuItem = entry.getOLATResourceable().getResourceableTypeName();
    Object nodeUserObject = null;
    Controller selectedController = null;
    if ("Infos".equals(menuItem)) {
        selectedController = getInfosController(ureq);
        nodeUserObject = COMMAND_MENU_GROUPINFO;
    } else if ("Contact".equals(menuItem)) {
        selectedController = getContactController(ureq);
        nodeUserObject = COMMAND_MENU_GROUPCONTACT;
    } else if ("Members".equals(menuItem)) {
        selectedController = getMembersController(ureq);
        nodeUserObject = COMMAND_MENU_GROUPMEMBERS;
    }
    if (selectedController != null) {
        TreeNode node = TreeHelper.findNodeByUserObject(nodeUserObject, menuTree.getTreeModel().getRootNode());
        if (node != null) {
            menuTree.setSelectedNode(node);
        }
        addToHistory(ureq, selectedController);
    }
}

Example 63 with TreeNode

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

the class QTI21RuntimeStatisticsController method event.

@Override
protected void event(UserRequest ureq, Component source, Event event) {
    if (courseTree == source) {
        if (event instanceof TreeEvent) {
            TreeEvent te = (TreeEvent) event;
            if (MenuTree.COMMAND_TREENODE_CLICKED.equals(te.getCommand())) {
                String ident = te.getNodeId();
                TreeNode selectedNode = courseTree.getTreeModel().getNodeById(ident);
                doSelectNode(ureq, selectedNode);
            }
        }
    }
}

Example 64 with TreeNode

use of org.olat.core.gui.components.tree.TreeNode in project openolat by klemens.

the class GenericMainController method activate.

protected void activate(UserRequest ureq, List<ContextEntry> entries, StateEntry state) {
    if (entries == null || entries.isEmpty())
        return;
    ContextEntry entry = entries.get(0);
    TreeNode selectedNode = getMenuTree().getSelectedNode();
    String node = entry.getOLATResourceable().getResourceableTypeName();
    if (node != null && node.startsWith(GMCMT)) {
        activate(ureq, node + ":" + entries.get(0).getOLATResourceable().getResourceableId());
        if (entries.size() >= 1) {
            entries = entries.subList(1, entries.size());
        }
        if (contentCtr instanceof Activateable2) {
            ((Activateable2) contentCtr).activate(ureq, entries, entry.getTransientState());
        }
    } else {
        // maybe the node is a GAE-NavigationKey ?
        GenericActionExtension gAE = ExtManager.getInstance().getActionExtensioByNavigationKey(className, node);
        if (gAE != null) {
            // if the controller is already selected, only activate it, don't reinstanciate it
            if (selectedNode != null && selectedNode.getUserObject() != gAE) {
                activateTreeNodeByActionExtension(ureq, gAE);
            }
            if (entries.size() >= 1) {
                entries = entries.subList(1, entries.size());
            }
            if (contentCtr instanceof Activateable2) {
                ((Activateable2) contentCtr).activate(ureq, entries, entry.getTransientState());
            }
        }
    }
}

Example 65 with TreeNode

use of org.olat.core.gui.components.tree.TreeNode in project openolat by klemens.

the class GenericMainController method init.

/**
 * use after optional addChildNodeToAppend() or addChildNodeToPrepend() calls
 * to initialize MainController and set Panel
 *
 * @param ureq
 */
public void init(UserRequest ureq) {
    olatMenuTree = new MenuTree("olatMenuTree");
    TreeModel tm = buildTreeModel(ureq);
    olatMenuTree.setTreeModel(tm);
    content = new Panel("content");
    TreeNode firstNode = tm.getRootNode();
    TreeNode nodeToSelect = getLastDelegate(firstNode);
    olatMenuTree.setSelectedNodeId(nodeToSelect.getIdent());
    olatMenuTree.addListener(this);
    // default is to not display the root element and to let user open/close sub elements
    olatMenuTree.setRootVisible(false);
    olatMenuTree.setExpandSelectedNode(false);
    Object uobject = nodeToSelect.getUserObject();
    contentCtr = getContentCtr(uobject, ureq);
    // auto dispose later
    listenTo(contentCtr);
    Component resComp = contentCtr.getInitialComponent();
    content.setContent(resComp);
    columnLayoutCtr = new LayoutMain3ColsController(ureq, getWindowControl(), olatMenuTree, content, className);
    // auto dispose later
    listenTo(columnLayoutCtr);
    // create the stack
    stackVC = new BreadcrumbedStackedPanel("genericStack", getTranslator(), this);
    stackVC.pushController("content", columnLayoutCtr);
    putInitialPanel(stackVC);
}