/*
* Copyright [2014] [Christian Loehnert, krampenschiesser@gmail.com]
* 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.
*/
package de.ks.selection;
import com.google.common.base.Ascii;
import impl.org.controlsfx.autocompletion.AutoCompletionTextFieldBinding;
import javafx.scene.control.TextField;
import javafx.scene.input.KeyEvent;
import javafx.util.Callback;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Collection;
public class CustomAutoCompletionBinding extends AutoCompletionTextFieldBinding<String> {
private static final Logger log = LoggerFactory.getLogger(CustomAutoCompletionBinding.class);
public CustomAutoCompletionBinding(TextField textField, Callback<ISuggestionRequest, Collection<String>> suggestionProvider) {
super(textField, suggestionProvider);
textField.setOnKeyTyped(this::procesTextFieldInput);
}
protected void procesTextFieldInput(KeyEvent event) {
String character = event.getCharacter();
if (Ascii.ESC == character.charAt(0)) {
hidePopup();
}
}
@Override
public void showPopup() {
if (getCompletionTarget() != null && getCompletionTarget().getScene() != null) {
super.showPopup();
}
}
@Override
public void hidePopup() {
super.hidePopup();
}
}