create JavaFX List View - Java JavaFX

Java examples for JavaFX:ListView

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Description

create JavaFX List View

Demo Code

/*//  www . j a  v  a  2 s. c o m
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 *    from this software without specific prior written permission.
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//package com.java2s;
import java.util.ArrayList;

import javafx.collections.FXCollections;
import javafx.collections.ObservableList;

import javafx.geometry.Orientation;

import javafx.scene.control.ListView;

import javafx.scene.control.SelectionMode;

public class Main {
    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 ListView<String> createListView(int numOfItems,
            boolean multipleSelection, boolean disable, boolean horiz) {
        ListView<String> listView = new ListView<String>();
        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 ObservableList<String> sampleItems() {
        return sampleItems(7);
    }

    static ObservableList<String> sampleItems(int numberOfItems) {
        ArrayList<String> items = new ArrayList<String>();
        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);
    }
}

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