PropertyWrapper.java
/*
* *********************************************************************************************************************
*
* blueMarine II: Semantic Media Centre
* http://tidalwave.it/projects/bluemarine2
*
* Copyright (C) 2015 - 2021 by Tidalwave s.a.s. (http://tidalwave.it)
*
* *********************************************************************************************************************
*
* 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.
*
* *********************************************************************************************************************
*
* git clone https://bitbucket.org/tidalwave/bluemarine2-src
* git clone https://github.com/tidalwave-it/bluemarine2-src
*
* *********************************************************************************************************************
*/
package it.tidalwave.util;
import javax.annotation.Nonnull;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import it.tidalwave.role.ui.BoundProperty;
/***********************************************************************************************************************
*
* @author Fabrizio Giudici
*
**********************************************************************************************************************/
public class PropertyWrapper
{
/*******************************************************************************************************************
*
* Returns a JavaFX wrapping property which is kept in sync with the given {@link BoundProperty}.
* FIXME: this is temporary until we fix the JavaFX property issue: either they are supported by UserAction or
* everything is replaced by BoundProperty.
* FIXME: this is for sure prone to leaks, as listeners are not weak.
*
******************************************************************************************************************/
@Nonnull
public static BooleanProperty wrap (@Nonnull final BoundProperty<Boolean> property)
{
final BooleanProperty jfxProperty = new SimpleBooleanProperty(property.get());
property.addPropertyChangeListener(event ->
{
if (!jfxProperty.isBound()) jfxProperty.setValue((Boolean)event.getNewValue());
});
jfxProperty.addListener((observable, oldValue, newValue) -> property.set(newValue));
return jfxProperty;
}
}