/*
* Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package org.jemmy.fx;
import java.util.ArrayList;
import java.util.List;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
import org.jemmy.action.GetAction;
import org.jemmy.env.Environment;
import org.jemmy.lookup.ControlHierarchy;
/**
*
* @author shura
*/
public class NodeHierarchy implements ControlHierarchy {
private javafx.scene.Parent root;
private Scene scene;
private Environment env;
public NodeHierarchy(Parent root, Environment env) {
this.root = root;
this.env = env;
this.scene = null;
}
public NodeHierarchy(Scene scene, Environment env) {
this.scene = scene;
this.env = env;
this.root = null;
}
public List<?> getChildren(final Object subParent) {
GetAction<List<?>> children = new GetAction<List<?>>() {
@Override
public void run(Object... parameters) {
if (subParent instanceof Parent) {
setResult(new ArrayList(Parent.class.cast(subParent).getChildrenUnmodifiable()));
} else {
setResult(null);
}
}
};
env.getExecutor().execute(env, true, children);
return children.getResult();
}
public Object getParent(final Object child) {
GetAction<Object> childAction = new GetAction<Object>() {
@Override
public void run(Object... parameters) {
if (!(child instanceof Node)) {
setResult(null);
return;
}
Node nd = Node.class.cast(child);
if (nd.getParent() != null) {
setResult(nd.getParent());
} else {
setResult(nd.getScene());
}
}
};
env.getExecutor().execute(env, true, childAction);
return childAction.getResult();
}
public List<?> getControls() {
GetAction<List<?>> controls = new GetAction<List<?>>() {
@Override
public void run(Object... parameters) {
if (root != null) {
setResult(root.getChildrenUnmodifiable());
} else {
List root = new ArrayList();
root.add(scene.getRoot());
setResult(root);
}
}
};
env.getExecutor().execute(env, true, controls);
return controls.getResult();
}
}