/*
* Copyright (c) 2012, 2015, Credit Suisse (Anatole Tresch), Werner Keil.
*
* 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.
*
* Contributors:
* Anatole Tresch - initial implementation
* Werner Keil - extensions and adaptions.
*/
package org.javamoney.examples.fxdemo;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.control.Accordion;
import javafx.scene.control.ScrollPane;
import javafx.scene.control.SplitPane;
import javafx.scene.control.Tab;
import javafx.scene.control.TabPane;
import javafx.scene.control.TitledPane;
import javafx.scene.layout.BorderPane;
public final class ComponentUtil {
private ComponentUtil() {
// Singleton
}
public static Node lookup(Node root, String id) {
if (id.startsWith("#")) {
id = id.substring(1);
}
Node node = root.lookup('#'+id);
if(node == null){
return lookupInternal(root, id);
}
return node;
}
private static Node lookupInternal(Node node, String id) {
if (id.equals(node.getId())) {
return node;
}
if (node instanceof Parent) {
for (Node child : ((Parent) node).getChildrenUnmodifiable()) {
Node result = lookupInternal(child, id);
if (result != null) {
return result;
}
}
if (node instanceof SplitPane) {
SplitPane sp = (SplitPane) node;
Node result = null;
for(Node child:sp.getItems()){
result = lookupInternal(child, id);
if (result != null) {
return result;
}
}
}
if (node instanceof ScrollPane) {
ScrollPane sp = (ScrollPane) node;
Node result = null;
if (sp.getContent() != null) {
result = lookupInternal(sp.getContent(), id);
if (result != null) {
return result;
}
}
}
if (node instanceof BorderPane) {
BorderPane sp = (BorderPane) node;
Node result = null;
if (sp.getBottom() != null) {
result = lookupInternal(sp.getBottom(), id);
if (result != null) {
return result;
}
}
if (sp.getTop() != null) {
result = lookupInternal(sp.getTop(), id);
if (result != null) {
return result;
}
}
if (sp.getLeft() != null) {
result = lookupInternal(sp.getLeft(), id);
if (result != null) {
return result;
}
}
if (sp.getRight() != null) {
result = lookupInternal(sp.getRight(), id);
if (result != null) {
return result;
}
}
if (sp.getCenter() != null) {
result = lookupInternal(sp.getCenter(), id);
if (result != null) {
return result;
}
}
}
if (node instanceof TitledPane) {
TitledPane sp = (TitledPane) node;
Node result = null;
if (sp.getContent() != null) {
result = lookupInternal(sp.getContent(), id);
if (result != null) {
return result;
}
}
}
if (node instanceof Accordion) {
for (Node child : ((Accordion) node).getPanes()) {
Node result = lookupInternal(child, id);
if (result != null) {
return result;
}
}
}
if (node instanceof TabPane) {
TabPane bp = (TabPane) node;
Node result = null;
for (Tab tab : bp.getTabs()) {
result = lookupInternal(tab.getContent(), id);
if (result != null) {
return result;
}
}
}
}
return null;
}
}