it.tidalwave.role.ui.javafx.impl.dialog.DialogCloserHandler Maven / Gradle / Ivy
/*
* #%L
* *********************************************************************************************************************
*
* SteelBlue
* http://steelblue.tidalwave.it - git clone [email protected]:tidalwave/steelblue-src.git
* %%
* Copyright (C) 2015 - 2015 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.
*
* *********************************************************************************************************************
*
* $Id$
*
* *********************************************************************************************************************
* #L%
*/
package it.tidalwave.role.ui.javafx.impl.dialog;
import javax.annotation.Nonnull;
import java.util.concurrent.Executor;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.stage.Stage;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
/***********************************************************************************************************************
*
* An {@link EventHandler} for {@link ActionEvent}s that closes a dialog {@link Stage} and performs a task in a
* background thread. It's useful to be bound as the callback of buttons in a dialog that should close the dialog.
*
* @author Fabrizio Giudici
* @version $Id$
*
**********************************************************************************************************************/
@RequiredArgsConstructor @Slf4j
abstract class DialogCloserHandler implements EventHandler
{
@Nonnull
private final Executor executor;
@Nonnull
private final Stage dialogStage;
@Override
public void handle (final @Nonnull ActionEvent event)
{
dialogStage.close();
executor.execute(new Runnable()
{
@Override
public void run()
{
try
{
doSomething();
}
catch (Exception e)
{
log.error("", e);
}
}
});
}
protected abstract void doSomething() throws Exception;
}