Examples with CourseEditorTreeNode org.olat.course.tree.CourseEditorTreeNode used on opensource projects

Example 56 with CourseEditorTreeNode

use of org.olat.course.tree.CourseEditorTreeNode in project OpenOLAT by OpenOLAT.

the class EditorMainController method doMove.

private void doMove(UserRequest ureq, ICourse course, boolean copy) {
    if (moveCopyController != null)
        return;
    TreeNode tn = menuTree.getSelectedNode();
    if (tn == null) {
        showError(NLS_MOVECOPYNODE_ERROR_SELECTFIRST);
        return;
    }
    if (tn.getParent() == null) {
        showError(NLS_MOVECOPYNODE_ERROR_ROOTNODE);
        return;
    }
    removeAsListenerAndDispose(moveCopyController);
    removeAsListenerAndDispose(cmc);
    CourseEditorTreeNode cetn = cetm.getCourseEditorNodeById(tn.getIdent());
    moveCopyController = new MoveCopySubtreeController(ureq, getWindowControl(), course, cetn, copy);
    listenTo(moveCopyController);
    cmc = new CloseableModalController(getWindowControl(), translate("close"), moveCopyController.getInitialComponent(), true, translate(NLS_INSERTNODE_TITLE));
    listenTo(cmc);
    cmc.activate();
}

Example 57 with CourseEditorTreeNode

use of org.olat.course.tree.CourseEditorTreeNode in project OpenOLAT by OpenOLAT.

the class EditorMainController method dropNodeAsChild.

private void dropNodeAsChild(UserRequest ureq, ICourse course, String droppedNodeId, String targetNodeId, boolean asChild, boolean atTheEnd) {
    // setDirty when moving
    menuTree.setDirty(true);
    CourseNode droppedNode = cetm.getCourseNode(droppedNodeId);
    int position;
    CourseEditorTreeNode insertParent;
    if (asChild) {
        insertParent = cetm.getCourseEditorNodeById(targetNodeId);
        position = atTheEnd ? -1 : 0;
    } else {
        CourseEditorTreeNode selectedNode = cetm.getCourseEditorNodeById(targetNodeId);
        if (selectedNode.getParent() == null) {
            // root node
            insertParent = selectedNode;
            position = 0;
        } else {
            insertParent = course.getEditorTreeModel().getCourseEditorNodeById(selectedNode.getParent().getIdent());
            position = 0;
            for (position = insertParent.getChildCount(); position-- > 0; ) {
                if (insertParent.getChildAt(position).getIdent().equals(selectedNode.getIdent())) {
                    position++;
                    break;
                }
            }
        }
    }
    CourseEditorTreeNode moveFrom = course.getEditorTreeModel().getCourseEditorNodeById(droppedNode.getIdent());
    // check if an ancestor is not dropped on a child
    if (course.getEditorTreeModel().checkIfIsChild(insertParent, moveFrom)) {
        showError("movecopynode.error.overlap");
        fireEvent(ureq, Event.CANCELLED_EVENT);
        return;
    }
    // don't generate red screen for that. If the position is too high -> add the node at the end
    if (position >= insertParent.getChildCount()) {
        position = -1;
    }
    try {
        if (position >= 0) {
            insertParent.insert(moveFrom, position);
        } else {
            insertParent.addChild(moveFrom);
        }
    } catch (IndexOutOfBoundsException e) {
        logError("", e);
        // reattach the node as security, if not, the node is lost
        insertParent.addChild(moveFrom);
    }
    moveFrom.setDirty(true);
    // mark subtree as dirty
    TreeVisitor tv = new TreeVisitor(new Visitor() {

        public void visit(INode node) {
            CourseEditorTreeNode cetn = (CourseEditorTreeNode) node;
            cetn.setDirty(true);
        }
    }, moveFrom, true);
    tv.visitAll();
    CourseFactory.saveCourseEditorTreeModel(course.getResourceableId());
    showInfo("movecopynode.info.condmoved");
    ThreadLocalUserActivityLogger.log(CourseLoggingAction.COURSE_EDITOR_NODE_MOVED, getClass());
    euce.getCourseEditorEnv().validateCourse();
    StatusDescription[] courseStatus = euce.getCourseEditorEnv().getCourseStatus();
    updateCourseStatusMessages(ureq.getLocale(), courseStatus);
}

Example 58 with CourseEditorTreeNode

use of org.olat.course.tree.CourseEditorTreeNode in project OpenOLAT by OpenOLAT.

the class MoveCopySubtreeController method getCourseNode.

private CourseNode getCourseNode(TreeNode tn) {
    CourseEditorTreeNode ctn = (CourseEditorTreeNode) tn;
    CourseNode cn = ctn.getCourseNode();
    return cn;
}

Example 59 with CourseEditorTreeNode

use of org.olat.course.tree.CourseEditorTreeNode in project OpenOLAT by OpenOLAT.

the class MoveCopySubtreeController method doInsert.

private void doInsert(UserRequest ureq, TreePosition tp) {
    ICourse course = CourseFactory.getCourseEditSession(ores.getResourceableId());
    int insertPos = tp.getChildpos();
    CourseNode selectedNode = getCourseNode(tp.getParentTreeNode());
    CourseEditorTreeNode insertParent = course.getEditorTreeModel().getCourseEditorNodeById(selectedNode.getIdent());
    // check if insert position is within the to-be-copied tree
    if (course.getEditorTreeModel().checkIfIsChild(insertParent, moveCopyFrom)) {
        showError("movecopynode.error.overlap");
        fireEvent(ureq, Event.CANCELLED_EVENT);
    } else if (copy) {
        // do a copy
        // copy subtree and save model
        recursiveCopy(moveCopyFrom, insertParent, insertPos, true, CourseFactory.getCourseEditSession(ores.getResourceableId()));
        CourseFactory.saveCourseEditorTreeModel(course.getResourceableId());
        ThreadLocalUserActivityLogger.log(CourseLoggingAction.COURSE_EDITOR_NODE_COPIED, getClass());
        fireEvent(ureq, Event.DONE_EVENT);
    } else {
        // move only
        if (insertParent.getIdent().equals(moveCopyFrom.getParent().getIdent())) {
            // same parent, adjust insertPos
            if (insertPos > moveCopyFrom.getPosition())
                insertPos--;
        }
        insertParent.insert(moveCopyFrom, insertPos);
        moveCopyFrom.setDirty(true);
        // mark subtree as dirty
        TreeVisitor tv = new TreeVisitor(new Visitor() {

            @Override
            public void visit(INode node) {
                CourseEditorTreeNode cetn = (CourseEditorTreeNode) node;
                cetn.setDirty(true);
            }
        }, moveCopyFrom, true);
        tv.visitAll();
        CourseFactory.saveCourseEditorTreeModel(course.getResourceableId());
        showInfo("movecopynode.info.condmoved");
        ThreadLocalUserActivityLogger.log(CourseLoggingAction.COURSE_EDITOR_NODE_MOVED, getClass());
        fireEvent(ureq, Event.DONE_EVENT);
    }
}

Example 60 with CourseEditorTreeNode

use of org.olat.course.tree.CourseEditorTreeNode in project OpenOLAT by OpenOLAT.

the class CourseOptionsController method checkFolderNodes.

private boolean checkFolderNodes(INode rootNode, ICourse course) {
    hasFolderNode = false;
    Visitor visitor = new Visitor() {

        public void visit(INode node) {
            CourseEditorTreeNode courseNode = (CourseEditorTreeNode) course.getEditorTreeModel().getNodeById(node.getIdent());
            if (!courseNode.isDeleted() && courseNode.getCourseNode() instanceof BCCourseNode) {
                BCCourseNode bcNode = (BCCourseNode) courseNode.getCourseNode();
                if (bcNode.isSharedFolder()) {
                    hasFolderNode = true;
                }
            }
        }
    };
    TreeVisitor v = new TreeVisitor(visitor, rootNode, false);
    v.visitAll();
    return hasFolderNode;
}