com.dlsc.showcase.impl.SamplePageHelpers Maven / Gradle / Ivy
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package com.dlsc.showcase.impl;
import javafx.application.Platform;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.css.PseudoClass;
import javafx.geometry.Insets;
import javafx.geometry.Orientation;
import javafx.geometry.Pos;
import javafx.geometry.Side;
import javafx.scene.Group;
import javafx.scene.Node;
import javafx.scene.control.*;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.input.KeyCharacterCombination;
import javafx.scene.input.KeyCombination;
import javafx.scene.layout.HBox;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Line;
import javafx.scene.shape.Rectangle;
import java.util.ArrayList;
import java.util.List;
/**
* Helper static methods for Sample Page
*/
public class SamplePageHelpers {
static T withState(T node, String state) {
if (node != null && state != null) {
// stop user from being able to change state
node.setMouseTransparent(true);
node.setFocusTraversable(false);
// set state to chosen state
String[] pseudoClasses = (state).split("[\\s,]+");
for (String pseudoClass : pseudoClasses) {
node.pseudoClassStateChanged(PseudoClass.getPseudoClass(pseudoClass), true);
}
}
return node;
}
static T withState(T node, String state, String subNodeStyleClass, String subNodeState) {
withState(node, state);
Platform.runLater(() -> withState(node.lookup(subNodeStyleClass), subNodeState));
return node;
}
private static final String[] LETTERS = new String[]{"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"};
static ObservableList sampleItems() {
return sampleItems(7);
}
static ObservableList sampleItems(int numberOfItems) {
ArrayList items = new ArrayList();
if (numberOfItems < 26) {
for (int i = 0; i < numberOfItems; i++) {
items.add("Item " + LETTERS[i]);
}
} else {
for (int i = 0; i < numberOfItems; i++) {
items.add("Item " + i);
}
}
return FXCollections.observableArrayList(items);
}
static Node scrollPaneContent() {
Line l1 = new Line();
l1.setEndX(200);
l1.setEndY(200);
l1.setStroke(Color.DODGERBLUE);
Line l2 = new Line();
l2.setStartX(200);
l2.setStartY(0);
l2.setEndY(200);
l2.setStroke(Color.DODGERBLUE);
return new Group(new Rectangle(200, 200, Color.PALETURQUOISE), l1, l2);
}
static Node createTabPane(int numOfTabs, int prefWidth, int prefHeight, String firstTabText, boolean floating, boolean disableFirst, Side side) {
TabPane tabPane = new TabPane();
tabPane.setSide(side);
if (floating) tabPane.getStyleClass().add("floating");
for (int i = 1; i <= numOfTabs; i++) {
Tab tab = new Tab("Tab " + i);
tab.setDisable(i == 1 && disableFirst);
tab.setContent(new Label((i == 1 && firstTabText != null) ? firstTabText : "Tab " + i + " Content"));
tabPane.getTabs().add(tab);
}
if (disableFirst) tabPane.getSelectionModel().select(1);
tabPane.setPrefWidth(prefWidth);
tabPane.setPrefHeight(prefHeight);
return tabPane;
}
static Node wrapBdr(Node node) {
StackPane sp = new StackPane(node);
sp.setStyle("-fx-border-color: black; -fx-border-width: 3;");
return sp;
}
static ToolBar createToolBar(Side side, boolean overFlow, boolean disabled) {
boolean vertical = side == Side.LEFT || side == Side.RIGHT;
ToolBar toolBar = new ToolBar();
if (vertical) toolBar.setOrientation(Orientation.VERTICAL);
if (side == Side.BOTTOM) toolBar.getStyleClass().add("bottom");
if (side == Side.RIGHT) toolBar.getStyleClass().add("right");
if (disabled) toolBar.setDisable(true);
toolBar.getItems().addAll(
new Button("A"),
new Button("B"),
new Separator()
);
if (vertical) {
toolBar.getItems().addAll(
new Button("C"),
new Button("D")
);
} else {
Label searchLabel = new Label("Search:");
HBox searchBox = new HBox(10, searchLabel, new TextField());
searchBox.setAlignment(Pos.BASELINE_LEFT);
toolBar.getItems().addAll(searchBox);
}
if (overFlow) {
if (vertical) {
toolBar.setPrefHeight(80);
} else {
toolBar.setPrefWidth(80);
}
}
return toolBar;
}
static Accordion createAccordion() {
Accordion accordian = new Accordion();
accordian.getPanes().addAll(
new TitledPane("Title 1", new Label("Content\nLine2.")),
new TitledPane("Title 2", new Label("Content\nLine2.")),
new TitledPane("Title 3", new Label("Content\nLine2."))
);
return accordian;
}
static SplitPane createSplitPane(int numOfItems, boolean vertical, Node firstItem) {
SplitPane splitPane = new SplitPane();
if (vertical) splitPane.setOrientation(Orientation.VERTICAL);
if (firstItem != null) splitPane.getItems().add(firstItem);
for (int i = 1; i <= numOfItems; i++) {
splitPane.getItems().add(new Label("Item " + i));
}
splitPane.setPrefSize(150, 150);
return splitPane;
}
static Pagination createPagination(int numOfPages, boolean bullet, boolean arrows) {
Pagination pagination = new Pagination(numOfPages);
if (bullet) pagination.getStyleClass().add("bullet");
if (!arrows) pagination.setStyle("-fx-arrows-visible:false;");
pagination.setPageFactory(param -> new Label("Page Label " + param));
return pagination;
}
static ListView createListView(int numOfItems, boolean multipleSelection, boolean disable, boolean horiz) {
ListView listView = new ListView();
if (horiz) listView.setOrientation(Orientation.HORIZONTAL);
listView.setPrefHeight((24 * 7) + 4);
listView.setPrefWidth(horiz ? 200 : 140);
listView.getItems().addAll(sampleItems(numOfItems));
listView.setDisable(disable);
if (multipleSelection) {
listView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
listView.getSelectionModel().selectRange(1, 5);
} else {
listView.getSelectionModel().select(1);
}
return listView;
}
static MenuItem[] createMenuItems(int numberOfItems) {
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