org.teamapps.ux.component.tree.TreeNodeInfo Maven / Gradle / Ivy
/*-
* ========================LICENSE_START=================================
* TeamApps
* ---
* Copyright (C) 2014 - 2023 TeamApps.org
* ---
* 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.
* =========================LICENSE_END==================================
*/
package org.teamapps.ux.component.tree;
public interface TreeNodeInfo {
Object getParent();
/**
* Whether or not this node is selectable by the user.
*/
default boolean isSelectable() {
return true;
}
/**
* Wheter or not this node is initially expanded. The user can of course change the expansion state.
*/
boolean isExpanded();
/**
* Whether or not this node has children that are not sent to the client directly but need to be lazy-loaded.
*/
boolean isLazyChildren();
}