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/**
* Copyright (c) 2016, 2017 ControlsFX
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of ControlsFX, any associated website, nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL CONTROLSFX BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.controlsfx.samples;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.geometry.Insets;
import javafx.geometry.Orientation;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.control.ComboBox;
import javafx.scene.control.ContextMenu;
import javafx.scene.control.Label;
import javafx.scene.control.MenuItem;
import javafx.scene.control.OverrunStyle;
import javafx.scene.effect.InnerShadow;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Region;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import org.controlsfx.ControlsFXSample;
import org.controlsfx.control.SegmentedBar;
public class HelloSegmentedBar extends ControlsFXSample {
private VBox vbox = new VBox(40);
private HBox hbox = new HBox(40);
private SegmentedBar innerShadowBar = new SegmentedBar<>();
private SegmentedBar issueStatusBar = new SegmentedBar<>();
private SegmentedBar simpleBar = new SegmentedBar<>();
private SegmentedBar typesBar = new SegmentedBar<>();
private StackPane innerShadowPane = new StackPane();
private StackPane contentPane = new StackPane();
public HelloSegmentedBar() {
vbox.setFillWidth(true);
vbox.setPadding(new Insets(20));
hbox.setFillHeight(true);
hbox.setPadding(new Insets(20));
// The out of the box bar. It uses the already set default cell factory.
simpleBar.orientationProperty().bind(orientation);
simpleBar.getSegments().addAll(
new SegmentedBar.Segment(10, "10"),
new SegmentedBar.Segment(10, "10"),
new SegmentedBar.Segment(10, "10"),
new SegmentedBar.Segment(10, "10"),
new SegmentedBar.Segment(10, "10"),
new SegmentedBar.Segment(50, "50"));
// A bar used for visualizing the number of issues (e.g. JIRA) based on
// their status.
issueStatusBar.orientationProperty().bind(orientation);
issueStatusBar.setSegmentViewFactory(IssueStatusSegmentView::new);
issueStatusBar.setInfoNodeFactory(segment -> new InfoLabel(segment.getStatus() + ": " + segment.getValue() + " Issues"));
issueStatusBar.getSegments().addAll(
new IssueStatusSegment(3, IssueStatus.TODO),
new IssueStatusSegment(2, IssueStatus.INPROGRESS),
new IssueStatusSegment(5, IssueStatus.DONE)
);
// A bar used to visualize the disk space used by various media types (e.g. iTunes).
typesBar.orientationProperty().bind(orientation);
typesBar.setSegmentViewFactory(TypeSegmentView::new);
typesBar.setInfoNodeFactory(segment -> new InfoLabel(segment.getText() + " " + segment.getValue() + " GB"));
typesBar.getSegments().addAll(
new TypeSegment(14, MediaType.PHOTOS),
new TypeSegment(32, MediaType.VIDEO),
new TypeSegment(9, MediaType.APPS),
new TypeSegment(40, MediaType.MUSIC),
new TypeSegment(5, MediaType.OTHER),
new TypeSegment(35, MediaType.FREE)
);
// A bar like above but with an inner shadow
innerShadowBar.orientationProperty().bind(orientation);
innerShadowBar.setSegmentViewFactory(TypeSegmentView::new);
innerShadowBar.setInfoNodeFactory(segment -> new InfoLabel(segment.getText() + " " + segment.getValue() + " GB"));
innerShadowBar.getSegments().addAll(new TypeSegment(14, MediaType.PHOTOS),
new TypeSegment(32, MediaType.VIDEO),
new TypeSegment(9, MediaType.APPS),
new TypeSegment(40, MediaType.MUSIC),
new TypeSegment(5, MediaType.OTHER),
new TypeSegment(35, MediaType.FREE)
);
innerShadowPane.setStyle("-fx-background-color: darkgrey;");
innerShadowPane.getChildren().add(innerShadowBar);
innerShadowPane.setEffect(new InnerShadow());
StackPane.setAlignment(vbox, Pos.CENTER);
StackPane.setAlignment(hbox, Pos.CENTER);
orientation.addListener(it -> updateParentPane());
updateParentPane();
}
class InfoLabel extends Label {
public InfoLabel(String text) {
super(text);
setPadding(new Insets(4));
setStyle("-fx-font-weight: bold; -fx-font-size: 1.2em;");
}
}
@Override
public String getSampleName() {
return "SegmentedBar";
}
@Override
public String getJavaDocURL() {
return Utils.JAVADOC_BASE + "org/controlsfx/control/SegmentedBar.html";
}
@Override
public String getControlStylesheetURL() {
return "/org/controlsfx/control/segmentedbar.css";
}
@Override
public String getSampleDescription() {
return "This control is a simple horizontal bar showing multiple segments, " +
"each representing a fraction of a total value. A cell factory can be " +
"used to create the segment views dynamically. The value passed to the " +
"factory makes it possible to completely customize each segment.";
}
@Override
public Node getPanel(Stage stage) {
return contentPane;
}
private void updateParentPane() {
if (orientation.get().equals(Orientation.HORIZONTAL)) {
vbox.getChildren().clear();
vbox.getChildren().add(new WrapperPane("Simple Bar", simpleBar));
vbox.getChildren().add(new WrapperPane("Issue Status (Hover for PopOver)", issueStatusBar));
vbox.getChildren().add(new WrapperPane("Disk Usage (Hover for PopOver)", typesBar));
vbox.getChildren().add(new WrapperPane("Inner Shadow (Hover for PopOver)", innerShadowBar, innerShadowPane));
contentPane.getChildren().setAll(vbox);
} else {
hbox.getChildren().clear();
hbox.getChildren().add(simpleBar);
hbox.getChildren().add(issueStatusBar);
hbox.getChildren().add(typesBar);
hbox.getChildren().add(innerShadowPane);
contentPane.getChildren().setAll(hbox);
}
}
private class WrapperPane extends VBox {
public WrapperPane(String title, SegmentedBar bar) {
this(title, bar, bar);
}
public WrapperPane(String title, SegmentedBar bar, Node content) {
BorderPane.setMargin(content, new Insets(5, 0, 0, 0));
getChildren().add(new Label(title));
getChildren().add(content);
Label total = new Label();
getChildren().add(total);
total.setText("Total: " + bar.getTotal());
bar.totalProperty().addListener(it -> total.setText("Total: " + bar.getTotal()));
}
}
public class TypeSegmentView extends StackPane {
private Label label;
public TypeSegmentView(TypeSegment segment) {
label = new Label();
label.setStyle("-fx-font-weight: bold; -fx-text-fill: white; -fx-font-size: 1.2em;");
label.setTextOverrun(OverrunStyle.CLIP);
label.textProperty().bind(segment.textProperty());
StackPane.setAlignment(label, Pos.CENTER_LEFT);
getChildren().add(label);
switch (segment.getType()) {
case APPS:
setStyle("-fx-background-color: orange;");
break;
case FREE:
setStyle("-fx-border-width: 1px; -fx-background-color: steelblue;");
break;
case OTHER:
setStyle("-fx-background-color: green;");
break;
case PHOTOS:
setStyle("-fx-background-color: purple;");
break;
case VIDEO:
setStyle("-fx-background-color: cadetblue;");
break;
case MUSIC:
setStyle("-fx-background-color: lightcoral;");
break;
}
setPadding(new Insets(5));
setPrefHeight(30);
}
@Override
protected void layoutChildren() {
super.layoutChildren();
label.setVisible(label.prefWidth(-1) < getWidth() - getPadding().getLeft() - getPadding().getRight());
}
}
public class IssueStatusSegmentView extends Region {
public IssueStatusSegmentView(final IssueStatusSegment segment) {
setPrefHeight(16);
setPrefWidth(16);
switch (segment.getStatus()) {
case DONE:
setStyle("-fx-background-color: green;");
break;
case INPROGRESS:
setStyle("-fx-background-color: orange;");
break;
case TODO:
setStyle("-fx-background-color: steelblue;");
break;
}
ContextMenu menu = new ContextMenu();
for (int i = 1; i <= 10; i++) {
MenuItem item = new MenuItem(Integer.toString(i));
final int value = i;
item.setOnAction(evt -> segment.setValue(value));
menu.getItems().add(item);
}
setOnContextMenuRequested(evt -> menu.show(getScene().getWindow()));
}
}
public enum MediaType {
MUSIC,
VIDEO,
FREE,
OTHER,
PHOTOS,
APPS;
}
public static class TypeSegment extends SegmentedBar.Segment {
private MediaType type;
public TypeSegment(double value, MediaType type) {
super(value);
this.type = type;
switch (type) {
case APPS:
setText("Apps");
break;
case FREE:
setText("Free");
break;
case OTHER:
setText("Other");
break;
case PHOTOS:
setText("Photos");
break;
case VIDEO:
setText("Video");
break;
case MUSIC:
setText("Music");
break;
}
}
public MediaType getType() {
return type;
}
}
public enum IssueStatus {
DONE,
INPROGRESS,
TODO;
}
public static class IssueStatusSegment extends SegmentedBar.Segment {
private IssueStatus status;
public IssueStatusSegment(double value, IssueStatus status) {
super(value);
this.status = status;
}
public IssueStatus getStatus() {
return status;
}
}
private ObjectProperty orientation = new SimpleObjectProperty<>(Orientation.HORIZONTAL);
@Override
public Node getControlPanel() {
ComboBox box = new ComboBox<>();
box.getItems().addAll(Orientation.values());
box.getSelectionModel().select(Orientation.HORIZONTAL);
orientation.bind(box.valueProperty());
return box;
}
public static void main(String[] args) {
launch(args);
}
}