/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dashbuilder.navigation.impl;
import org.dashbuilder.navigation.NavDivider;
import org.dashbuilder.navigation.NavGroup;
import org.dashbuilder.navigation.NavFactory;
import org.dashbuilder.navigation.NavItem;
import org.dashbuilder.navigation.NavTree;
public class NavFactoryImpl implements NavFactory {
@Override
public NavTree createNavTree(NavItem navItem) {
if (navItem instanceof NavGroup) {
NavGroup root = (NavGroup) navItem.cloneItem();
root.getChildren().forEach(e -> e.setParent(null));
return new NavTreeImpl(root);
}
else {
NavItem i = navItem.cloneItem();
i.setParent(null);
NavTreeImpl tree = new NavTreeImpl();
tree.getRootItems().add(i);
return tree;
}
}
@Override
public NavTree createNavTree() {
return new NavTreeImpl();
}
@Override
public NavGroup createNavGroup() {
return new NavGroupImpl();
}
@Override
public NavItem createNavItem() {
return new NavItemImpl();
}
@Override
public NavDivider createDivider() {
return new NavDividerImpl();
}
}