jfxtras - 运行议程时获得空白屏幕

时间：2014-03-05 10:01:48

标签： java javafx jfxtras

我正在尝试设置一个jfxtras演示项目，它只会显示议程，但是当我尝试启动应用程序时，我只会看到一个白色的屏幕。

这是我想出的代码，因为整体演示源代码已经过时了：

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.Map;
import java.util.TreeMap;
import javafx.application.Application;
import static javafx.application.Application.launch;
import javafx.geometry.HPos;
import javafx.scene.Group;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.layout.ColumnConstraints;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.Priority;
import javafx.stage.Stage;
import javafx.util.Callback;
import jfxtras.scene.control.CalendarTextField;
import jfxtras.scene.control.agenda.Agenda;


/**
 *
 * @author Maxim
 */
public class AgendaApplication extends Application
{
    public AgendaApplication() 
    {
        agenda = new Agenda();

        // setup appointment groups
        final Map<String, Agenda.AppointmentGroup> lAppointmentGroupMap = new TreeMap<String, Agenda.AppointmentGroup>();
        lAppointmentGroupMap.put("group00", new Agenda.AppointmentGroupImpl().withStyleClass("group0"));
        lAppointmentGroupMap.put("group01", new Agenda.AppointmentGroupImpl().withStyleClass("group1"));
        lAppointmentGroupMap.put("group02", new Agenda.AppointmentGroupImpl().withStyleClass("group2"));
        lAppointmentGroupMap.put("group03", new Agenda.AppointmentGroupImpl().withStyleClass("group3"));
        lAppointmentGroupMap.put("group04", new Agenda.AppointmentGroupImpl().withStyleClass("group4"));
        lAppointmentGroupMap.put("group05", new Agenda.AppointmentGroupImpl().withStyleClass("group5"));
        lAppointmentGroupMap.put("group06", new Agenda.AppointmentGroupImpl().withStyleClass("group6"));
        lAppointmentGroupMap.put("group07", new Agenda.AppointmentGroupImpl().withStyleClass("group7"));
        lAppointmentGroupMap.put("group08", new Agenda.AppointmentGroupImpl().withStyleClass("group8"));
        lAppointmentGroupMap.put("group09", new Agenda.AppointmentGroupImpl().withStyleClass("group9"));
        lAppointmentGroupMap.put("group10", new Agenda.AppointmentGroupImpl().withStyleClass("group10"));
        lAppointmentGroupMap.put("group11", new Agenda.AppointmentGroupImpl().withStyleClass("group11"));
        lAppointmentGroupMap.put("group12", new Agenda.AppointmentGroupImpl().withStyleClass("group12"));
        lAppointmentGroupMap.put("group13", new Agenda.AppointmentGroupImpl().withStyleClass("group13"));
        lAppointmentGroupMap.put("group14", new Agenda.AppointmentGroupImpl().withStyleClass("group14"));
        lAppointmentGroupMap.put("group15", new Agenda.AppointmentGroupImpl().withStyleClass("group15"));
        lAppointmentGroupMap.put("group16", new Agenda.AppointmentGroupImpl().withStyleClass("group16"));
        lAppointmentGroupMap.put("group17", new Agenda.AppointmentGroupImpl().withStyleClass("group17"));
        lAppointmentGroupMap.put("group18", new Agenda.AppointmentGroupImpl().withStyleClass("group18"));
        lAppointmentGroupMap.put("group19", new Agenda.AppointmentGroupImpl().withStyleClass("group19"));
        lAppointmentGroupMap.put("group20", new Agenda.AppointmentGroupImpl().withStyleClass("group20"));
        lAppointmentGroupMap.put("group21", new Agenda.AppointmentGroupImpl().withStyleClass("group21"));
        lAppointmentGroupMap.put("group22", new Agenda.AppointmentGroupImpl().withStyleClass("group22"));
        lAppointmentGroupMap.put("group23", new Agenda.AppointmentGroupImpl().withStyleClass("group23"));
        for (String lId : lAppointmentGroupMap.keySet())
        {
            Agenda.AppointmentGroup lAppointmentGroup = lAppointmentGroupMap.get(lId);
            lAppointmentGroup.setDescription(lId);
            agenda.appointmentGroups().add(lAppointmentGroup);
        }

        // accept new appointments
        agenda.createAppointmentCallbackProperty().set(new Callback<Agenda.CalendarRange, Agenda.Appointment>()
        {
            @Override
            public Agenda.Appointment call(Agenda.CalendarRange calendarRange)
            {
                return new Agenda.AppointmentImpl()
                        .withStartTime(calendarRange.getStartCalendar())
                        .withEndTime(calendarRange.getEndCalendar())
                        .withSummary("new")
                        .withDescription("new")
                        .withAppointmentGroup(lAppointmentGroupMap.get("group01"));
            }
        });

        // initial set
        Calendar lFirstDayOfWeekCalendar = getFirstDayOfWeekCalendar(agenda.getLocale(), agenda.getDisplayedCalendar());
        int lFirstDayOfWeekYear = lFirstDayOfWeekCalendar.get(Calendar.YEAR);
        int lFirstDayOfWeekMonth = lFirstDayOfWeekCalendar.get(Calendar.MONTH);
        int FirstDayOfWeek = lFirstDayOfWeekCalendar.get(Calendar.DATE);
        Calendar lToday = agenda.getDisplayedCalendar();
        int lTodayYear = lToday.get(Calendar.YEAR);
        int lTodayMonth = lToday.get(Calendar.MONTH);
        int lTodayDay = lToday.get(Calendar.DATE);
        agenda.appointments().addAll(
        /*
         *  . . . .
         *  . . . . 
         *  A . . .  8:00
         *  A B C .  8:30
         *  A B C D  9:00
         *  A B . D  9:30
         *  A . . D 10:00
         *  A E . D 10:30
         *  A . . D 11:00
         *  . . . D 11:30
         *  . . . D 12:00
         *  F . . D 12:30
         *  F H . D 13:00
         *  . . . . 13:30
         *  G . . . 14:00
         *  . . . . 14:30
         * 
         */
        new Agenda.AppointmentImpl()
                .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 8, 00))
                .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 11, 30))
                .withSummary("A")
                .withDescription("A much longer test description")
                .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 8, 30))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 10, 00))
            .withSummary("B")
            .withDescription("A description 2")
            .withAppointmentGroup(lAppointmentGroupMap.get("group08"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 8, 30))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 9, 30))
            .withSummary("C")
            .withDescription("A description 3")
            .withAppointmentGroup(lAppointmentGroupMap.get("group09"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 9, 00))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 13, 30))
            .withSummary("D")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 10, 30))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 11, 00))
            .withSummary("E")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 12, 30))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 13, 30))
            .withSummary("F")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 13, 00))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 13, 30))
            .withSummary("H")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 14, 00))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 14, 45))
            .withSummary("G")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 8, 10))
            .withEndTime(null)
            .withSummary("K asfsfd dsfsdfs fsfds sdgsds dsdfsd ")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 19, 00))
            .withEndTime(null)
            .withSummary("L asfsfd dsfsdfs fsfds sdgsds dsdfsd ")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 15, 00))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 16, 00))
            .withSummary("I")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 15, 30))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 16, 00))
            .withSummary("J")
            .withDescription("A description 4")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
            // -----
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 20, 30))
            .withEndTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay, 20, 31))
            .withSummary("S")
            .withDescription("Too short")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
            // -----
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay))
            .withSummary("all day1")
            .withDescription("A description")
            .withAppointmentGroup(lAppointmentGroupMap.get("group07"))
            .withWholeDay(true)
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay))
            .withSummary("all day2")
            .withDescription("A description")
            .withAppointmentGroup(lAppointmentGroupMap.get("group08"))
            .withWholeDay(true)
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay))
            .withSummary("all day3")
            .withDescription("A description3")
            .withAppointmentGroup(lAppointmentGroupMap.get("group09"))
            .withWholeDay(true)
        ,   new Agenda.AppointmentImpl()
            .withStartTime(new GregorianCalendar(lTodayYear, lTodayMonth, lTodayDay + 1))
            .withSummary("all day")
            .withDescription("A description3")
            .withAppointmentGroup(lAppointmentGroupMap.get("group03"))
            .withWholeDay(true)
        );
    }
    final Agenda agenda;

    public String getSampleName() {
        return this.getClass().getSimpleName();
    }

    public String getSampleDescription() {
        return "Basic Agenda usage";
    }

    public Node getPanel(Stage stage) {
        return agenda;
    }

    public Node getControlPanel() {
        // the result
        GridPane lGridPane = new GridPane();
        lGridPane.setVgap(2.0);
        lGridPane.setHgap(2.0);

        // setup the grid so all the labels will not grow, but the rest will
        ColumnConstraints lColumnConstraintsAlwaysGrow = new ColumnConstraints();
        lColumnConstraintsAlwaysGrow.setHgrow(Priority.ALWAYS);
        ColumnConstraints lColumnConstraintsNeverGrow = new ColumnConstraints();
        lColumnConstraintsNeverGrow.setHgrow(Priority.NEVER);
        lGridPane.getColumnConstraints().addAll(lColumnConstraintsNeverGrow, lColumnConstraintsAlwaysGrow);
        int lRowIdx = 0;

        // week
        {
           /* lGridPane.add(new Label("Week of"), new GridPane.C().row(lRowIdx).col(0).halignment(HPos.RIGHT));
            CalendarTextField lCalendarTextField = new CalendarTextField();
            lGridPane.add(lCalendarTextField, new GridPane.C().row(lRowIdx).col(1));
            lCalendarTextField.calendarProperty().bindBidirectional(agenda.displayedCalendar());*/
        }
        lRowIdx++;

        // done
        return lGridPane;
    }

    public String getJavaDocURL() {
        return "http://jfxtras.org/doc/8.0/" + Agenda.class.getName().replace(".", "/") + ".html";
    }

    public static void main(String[] args) {
        launch(args);
    }


    /**
     * get the calendar for the first day of the week
     */
    static private Calendar getFirstDayOfWeekCalendar(Locale locale, Calendar c)
    {
        // result
        int lFirstDayOfWeek = Calendar.getInstance(locale).getFirstDayOfWeek();
        int lCurrentDayOfWeek = c.get(Calendar.DAY_OF_WEEK);
        int lDelta = 0;
        if (lFirstDayOfWeek <= lCurrentDayOfWeek)
        {
            lDelta = -lCurrentDayOfWeek + lFirstDayOfWeek;
        }
        else
        {
            lDelta = -lCurrentDayOfWeek - (7-lFirstDayOfWeek);
        }
        c = ((Calendar)c.clone());
        c.add(Calendar.DATE, lDelta);
        return c;
    }

    @Override
    public void start(Stage stage) throws Exception {
        new AgendaApplication();
        stage.show();
    }
}

这是输出： Output

控制台未显示任何错误。我试过搜索但是我找不到这个日历应用程序的任何好的文档或安装指南，整体应用程序工作正常但是已经过时了

1 个答案:

答案 0 :(得分：0)

修正了它，实际上很容易，我补充说：

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Hello World!");


    StackPane root = new StackPane();
    root.getChildren().add(agenda);
    primaryStage.setScene(new Scene(root, 600, 600));
    primaryStage.show();
}
相关问题
最新问题