eu.hansolo.tilesfx.skins.PlusMinusTileSkin Maven / Gradle / Ivy
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TilesFX is a JavaFX library containing tiles for dashboards
/*
* Copyright (c) 2016 by Gerrit Grunwald
*
* 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 eu.hansolo.tilesfx.skins;
import eu.hansolo.tilesfx.Tile;
import eu.hansolo.tilesfx.fonts.Fonts;
import eu.hansolo.tilesfx.tools.Helper;
import javafx.event.EventHandler;
import javafx.event.EventType;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.control.Label;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.Border;
import javafx.scene.layout.BorderStroke;
import javafx.scene.layout.BorderStrokeStyle;
import javafx.scene.layout.BorderWidths;
import javafx.scene.layout.CornerRadii;
import javafx.scene.text.Text;
import javafx.scene.text.TextAlignment;
import javafx.scene.text.TextFlow;
import static eu.hansolo.tilesfx.tools.Helper.clamp;
/**
* Created by hansolo on 19.12.16.
*/
public class PlusMinusTileSkin extends TileSkin {
private Text titleText;
private Text text;
private Text valueText;
private Text unitText;
private TextFlow valueUnitFlow;
private Label description;
private Label plusLabel;
private Label minusLabel;
private EventHandler mouseEventHandler;
// ******************** Constructors **************************************
public PlusMinusTileSkin(final Tile TILE) {
super(TILE);
}
// ******************** Initialization ************************************
@Override protected void initGraphics() {
super.initGraphics();
mouseEventHandler = e -> {
final EventType TYPE = e.getEventType();
final Label SRC = (Label) e.getSource();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
if (SRC.equals(minusLabel)) {
decrement();
} else if (SRC.equals(plusLabel)) {
increment();
}
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
if (SRC.equals(minusLabel)) {
minusLabel.setTextFill(tile.getForegroundColor());
minusLabel.setBorder(new Border(new BorderStroke(tile.getForegroundColor(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(size * 0.01))));
} else if (SRC.equals(plusLabel)) {
plusLabel.setTextFill(tile.getForegroundColor());
plusLabel.setBorder(new Border(new BorderStroke(tile.getForegroundColor(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(size * 0.01))));
}
}
};
titleText = new Text();
titleText.setFill(tile.getTitleColor());
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
text = new Text(tile.getText());
text.setFill(tile.getUnitColor());
Helper.enableNode(text, tile.isTextVisible());
valueText = new Text(String.format(locale, formatString, ((tile.getValue() - minValue) / range * 100)));
valueText.setFill(tile.getValueColor());
Helper.enableNode(valueText, tile.isValueVisible());
unitText = new Text(tile.getUnit());
unitText.setFill(tile.getUnitColor());
Helper.enableNode(unitText, !tile.getUnit().isEmpty());
valueUnitFlow = new TextFlow(valueText, unitText);
valueUnitFlow.setTextAlignment(TextAlignment.RIGHT);
description = new Label(tile.getDescription());
description.setAlignment(tile.getDescriptionAlignment());
description.setWrapText(true);
description.setTextFill(tile.getTextColor());
Helper.enableNode(description, !tile.getDescription().isEmpty());
plusLabel = new Label("+");
plusLabel.setAlignment(Pos.CENTER);
plusLabel.setEffect(shadow);
plusLabel.setPickOnBounds(false);
minusLabel = new Label("-");
minusLabel.setAlignment(Pos.CENTER);
minusLabel.setEffect(shadow);
minusLabel.setPickOnBounds(false);
getPane().getChildren().addAll(titleText, text, valueUnitFlow, description, minusLabel, plusLabel);
}
@Override protected void registerListeners() {
super.registerListeners();
plusLabel.addEventHandler(MouseEvent.MOUSE_PRESSED, mouseEventHandler);
plusLabel.addEventHandler(MouseEvent.MOUSE_RELEASED, mouseEventHandler);
minusLabel.addEventHandler(MouseEvent.MOUSE_PRESSED, mouseEventHandler);
minusLabel.addEventHandler(MouseEvent.MOUSE_RELEASED, mouseEventHandler);
}
// ******************** Methods *******************************************
@Override protected void handleEvents(final String EVENT_TYPE) {
super.handleEvents(EVENT_TYPE);
if ("VISIBILITY".equals(EVENT_TYPE)) {
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
Helper.enableNode(text, tile.isTextVisible());
Helper.enableNode(valueText, tile.isValueVisible());
Helper.enableNode(unitText, !tile.getUnit().isEmpty());
Helper.enableNode(description, !tile.getDescription().isEmpty());
}
};
@Override protected void handleCurrentValue(final double VALUE) {
valueText.setText(String.format(locale, formatString, VALUE));
resizeDynamicText();
};
private void increment() {
plusLabel.setTextFill(tile.getActiveColor());
plusLabel.setBorder(new Border(new BorderStroke(tile.getActiveColor(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(size * 0.01))));
double newValue = clamp(minValue, maxValue, tile.getValue() + tile.getIncrement());
tile.setValue(newValue);
}
private void decrement() {
minusLabel.setTextFill(tile.getActiveColor());
minusLabel.setBorder(new Border(new BorderStroke(tile.getActiveColor(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(size * 0.01))));
double newValue = clamp(minValue, maxValue, tile.getValue() - tile.getIncrement());
tile.setValue(newValue);
}
@Override public void dispose() {
plusLabel.removeEventHandler(MouseEvent.MOUSE_PRESSED, mouseEventHandler);
plusLabel.removeEventHandler(MouseEvent.MOUSE_RELEASED, mouseEventHandler);
minusLabel.removeEventHandler(MouseEvent.MOUSE_PRESSED, mouseEventHandler);
minusLabel.removeEventHandler(MouseEvent.MOUSE_RELEASED, mouseEventHandler);
super.dispose();
}
// ******************** Resizing ******************************************
@Override protected void resizeDynamicText() {
double maxWidth = unitText.isVisible() ? width - size * 0.275 : width - size * 0.1;
double fontSize = size * 0.24;
valueText.setFont(Fonts.latoRegular(fontSize));
if (valueText.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(valueText, maxWidth, fontSize); }
};
@Override protected void resizeStaticText() {
double maxWidth = width - size * 0.1;
double fontSize = size * textSize.factor;
titleText.setFont(Fonts.latoRegular(fontSize));
if (titleText.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(titleText, maxWidth, fontSize); }
switch(tile.getTitleAlignment()) {
default :
case LEFT : titleText.relocate(size * 0.05, size * 0.05); break;
case CENTER: titleText.relocate((width - titleText.getLayoutBounds().getWidth()) * 0.5, size * 0.05); break;
case RIGHT : titleText.relocate(width - (size * 0.05) - titleText.getLayoutBounds().getWidth(), size * 0.05); break;
}
//maxWidth = size * 0.9;
fontSize = size * textSize.factor;
text.setText(tile.getText());
text.setFont(Fonts.latoRegular(fontSize));
if (text.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(text, maxWidth, fontSize); }
switch(tile.getTextAlignment()) {
default :
case LEFT : text.setX(size * 0.05); break;
case CENTER: text.setX((width - text.getLayoutBounds().getWidth()) * 0.5); break;
case RIGHT : text.setX(width - (size * 0.05) - text.getLayoutBounds().getWidth()); break;
}
text.setY(height - size * 0.05);
maxWidth = width - size * 0.85;
fontSize = size * 0.12;
unitText.setFont(Fonts.latoRegular(fontSize));
if (unitText.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(unitText, maxWidth, fontSize); }
fontSize = size * 0.1;
description.setFont(Fonts.latoRegular(fontSize));
};
@Override protected void resize() {
super.resize();
description.setPrefSize(width - size * 0.1, size * 0.43);
description.relocate(size * 0.05, height * 0.42);
double buttonSize = size * 0.18;
minusLabel.setFont(Fonts.latoBold(size * 0.2));
minusLabel.setPrefSize(buttonSize, buttonSize);
minusLabel.setMinSize(buttonSize, buttonSize);
minusLabel.setMaxSize(buttonSize, buttonSize);
minusLabel.setPadding(new Insets(-0.055 * size, 0, 0, 0));
minusLabel.setBorder(new Border(new BorderStroke(tile.getForegroundColor(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(size * 0.01))));
minusLabel.relocate(size * 0.05, height - size * 0.20 - buttonSize);
plusLabel.setFont(Fonts.latoBold(size * 0.2));
plusLabel.setPrefSize(buttonSize, buttonSize);
plusLabel.setMinSize(buttonSize, buttonSize);
plusLabel.setMaxSize(buttonSize, buttonSize);
plusLabel.setPadding(new Insets(-0.05 * size, 0, 0, 0));
plusLabel.setBorder(new Border(new BorderStroke(tile.getForegroundColor(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(size * 0.01))));
plusLabel.relocate(width - size * 0.05 - buttonSize, height - size * 0.20 - buttonSize);
valueUnitFlow.setPrefWidth(width - size * 0.1);
valueUnitFlow.relocate(size * 0.05, size * 0.15);
};
@Override protected void redraw() {
super.redraw();
titleText.setText(tile.getTitle());
text.setText(tile.getText());
unitText.setText(tile.getUnit());
description.setText(tile.getDescription());
description.setAlignment(tile.getDescriptionAlignment());
resizeStaticText();
titleText.setFill(tile.getTitleColor());
text.setFill(tile.getTextColor());
valueText.setFill(tile.getValueColor());
unitText.setFill(tile.getUnitColor());
plusLabel.setTextFill(tile.getForegroundColor());
minusLabel.setTextFill(tile.getForegroundColor());
};
}