com.jfoenix.skins.JFXTimePickerSkin Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 com.jfoenix.skins;
import com.jfoenix.controls.JFXDialog;
import com.jfoenix.controls.JFXDialog.DialogTransition;
import com.jfoenix.controls.JFXTextField;
import com.jfoenix.controls.JFXTimePicker;
import com.jfoenix.controls.behavior.JFXTimePickerBehavior;
import com.jfoenix.svg.SVGGlyph;
import com.sun.javafx.binding.ExpressionHelper;
import com.sun.javafx.scene.control.skin.ComboBoxPopupControl;
import javafx.beans.value.ChangeListener;
import javafx.event.ActionEvent;
import javafx.scene.Node;
import javafx.scene.control.TextField;
import javafx.scene.layout.Region;
import javafx.scene.layout.StackPane;
import javafx.util.StringConverter;
import java.lang.reflect.Field;
import java.time.LocalTime;
/**
* Material Design Time Picker Skin
*
* @author Shadi Shaheen
* @version 1.0
* @since 2017-03-01
*/
public class JFXTimePickerSkin extends ComboBoxPopupControl {
private JFXTimePicker jfxTimePicker;
// displayNode is the same as editorNode
private TextField displayNode;
private JFXTimePickerContent content;
private JFXDialog dialog;
public JFXTimePickerSkin(JFXTimePicker timePicker) {
super(timePicker, new JFXTimePickerBehavior(timePicker));
this.jfxTimePicker = timePicker;
try {
Field helper = timePicker.focusedProperty().getClass().getSuperclass()
.getDeclaredField("helper");
helper.setAccessible(true);
ExpressionHelper value = (ExpressionHelper) helper.get(timePicker.focusedProperty());
Field changeListenersField = value.getClass().getDeclaredField("changeListeners");
changeListenersField.setAccessible(true);
ChangeListener[] changeListeners = (ChangeListener[]) changeListenersField.get(value);
// remove parent focus listener to prevent editor class cast exception
for (int i = changeListeners.length - 1; i > 0; i--) {
if (changeListeners[i] != null && changeListeners[i].getClass().getName().contains("ComboBoxPopupControl")) {
timePicker.focusedProperty().removeListener(changeListeners[i]);
break;
}
}
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (NoSuchFieldException e) {
e.printStackTrace();
}
// add focus listener on editor node
timePicker.focusedProperty().addListener((obj, oldVal, newVal) -> {
if (getEditor() != null && !newVal) {
setTextFromTextFieldIntoComboBoxValue();
}
});
// create calender or clock button
arrow = new SVGGlyph(0,
"clock",
"M512 310.857v256q0 8-5.143 13.143t-13.143 5.143h-182.857q-8 "
+ "0-13.143-5.143t-5.143-13.143v-36.571q0-8 "
+ "5.143-13.143t13.143-5.143h128v-201.143q0-8 5.143-13.143t13.143-5.143h36.571q8 0 "
+ "13.143 5.143t5.143 13.143zM749.714 "
+ "512q0-84.571-41.714-156t-113.143-113.143-156-41.714-156 41.714-113.143 "
+ "113.143-41.714 156 41.714 156 113.143 113.143 156 41.714 156-41.714 "
+ "113.143-113.143 41.714-156zM877.714 512q0 119.429-58.857 220.286t-159.714 "
+ "159.714-220.286 58.857-220.286-58.857-159.714-159.714-58.857-220.286 "
+ "58.857-220.286 159.714-159.714 220.286-58.857 220.286 58.857 159.714 159.714 "
+ "58.857 220.286z",
null);
((SVGGlyph) arrow).setFill(timePicker.getDefaultColor());
((SVGGlyph) arrow).setSize(20, 20);
arrowButton.getChildren().setAll(arrow);
((JFXTextField) getEditor()).setFocusColor(timePicker.getDefaultColor());
//dialog = new JFXDialog(null, content, transitionType, overlayClose)
registerChangeListener(timePicker.converterProperty(), "CONVERTER");
registerChangeListener(timePicker.valueProperty(), "VALUE");
registerChangeListener(timePicker.defaultColorProperty(), "DEFAULT_COLOR");
}
@Override
protected Node getPopupContent() {
if (content == null) {
content = new JFXTimePickerContent(jfxTimePicker);
}
return content;
}
@Override
public void show() {
if (!jfxTimePicker.isOverLay()) {
super.show();
}
if (content != null) {
content.init();
content.clearFocus();
}
if (dialog == null && jfxTimePicker.isOverLay()) {
StackPane dialogParent = jfxTimePicker.getDialogParent();
if (dialogParent == null) {
dialogParent = (StackPane) jfxTimePicker.getScene().getRoot();
}
dialog = new JFXDialog(dialogParent, (Region) getPopupContent(),
DialogTransition.CENTER, true);
arrowButton.setOnMouseClicked((click) -> {
if (jfxTimePicker.isOverLay()) {
StackPane parent = jfxTimePicker.getDialogParent();
if (parent == null) {
parent = (StackPane) jfxTimePicker.getScene().getRoot();
}
dialog.show(parent);
}
});
}
}
@Override
protected void handleControlPropertyChanged(String p) {
if ("DEFAULT_COLOR".equals(p)) {
((JFXTextField) getEditor()).setFocusColor(jfxTimePicker.getDefaultColor());
} else if ("CONVERTER".equals(p)) {
updateDisplayNode();
} else if ("EDITOR".equals(p)) {
getEditableInputNode();
} else if ("SHOWING".equals(p)) {
if (jfxTimePicker.isShowing()) {
show();
} else {
hide();
}
} else if ("VALUE".equals(p)) {
updateDisplayNode();
jfxTimePicker.fireEvent(new ActionEvent());
} else {
super.handleControlPropertyChanged(p);
}
}
@Override
protected TextField getEditor() {
return ((JFXTimePicker) getSkinnable()).getEditor();
}
@Override
protected StringConverter getConverter() {
return ((JFXTimePicker) getSkinnable()).getConverter();
}
@Override
public Node getDisplayNode() {
if (displayNode == null) {
displayNode = getEditableInputNode();
displayNode.getStyleClass().add("time-picker-display-node");
updateDisplayNode();
}
displayNode.setEditable(jfxTimePicker.isEditable());
return displayNode;
}
/*
* this method is called from the behavior class to make sure
* DatePicker button is in sync after the popup is being dismissed
*/
public void syncWithAutoUpdate() {
if (!getPopup().isShowing() && jfxTimePicker.isShowing()) {
jfxTimePicker.hide();
}
}
}