Examples with PopEvent org.olat.core.gui.components.stack.PopEvent used on opensource projects

Example 16 with PopEvent

use of org.olat.core.gui.components.stack.PopEvent in project openolat by klemens.

the class DocumentPoolMainController method event.

@Override
protected void event(UserRequest ureq, Component source, Event event) {
    if (taxonomyTree == source) {
        if (event instanceof TreeEvent) {
            TreeEvent te = (TreeEvent) event;
            if (MenuTree.COMMAND_TREENODE_CLICKED.equals(te.getCommand())) {
                TaxonomyTreeNode node = (TaxonomyTreeNode) taxonomyTree.getTreeModel().getNodeById(te.getNodeId());
                doSelect(ureq, node);
            }
        }
    } else if (content == source) {
        if (event instanceof PopEvent) {
            PopEvent popEvent = (PopEvent) event;
            if (popEvent.getController() instanceof DocumentPoolLevelController) {
                DocumentPoolLevelController taxonomyLevelCtrl = (DocumentPoolLevelController) popEvent.getController();
                TaxonomyLevel level = taxonomyLevelCtrl.getTaxonomyLevel();
                TaxonomyTreeNode node = (TaxonomyTreeNode) TreeHelper.findNodeByUserObject(level, taxonomyTree.getTreeModel().getRootNode());
                TaxonomyTreeNode parentNode = (TaxonomyTreeNode) node.getParent();
                if (parentNode == null) {
                    doSelectTaxonomy(ureq);
                    taxonomyTree.setSelectedNode(taxonomyTree.getTreeModel().getRootNode());
                } else {
                    doSelect(ureq, parentNode);
                    taxonomyTree.setSelectedNode(parentNode);
                }
            } else if (popEvent.getUserObject() instanceof TaxonomyTreeNode) {
                TaxonomyTreeNode node = (TaxonomyTreeNode) popEvent.getUserObject();
                doSelect(ureq, node);
                taxonomyTree.setSelectedNode(node);
            } else if (popEvent.getController() instanceof DocumentDirectoryController) {
                // pop the templates
                taxonomyTree.setSelectedNode(taxonomyTree.getTreeModel().getRootNode());
            }
        }
    }
}