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Locale

Change the locale of the datepicker, schedule and client side validation messages.

	Language
	English
	English
	English
	French
	German
	German
	German
	Italian
	Korean
	Spanish
	Catalan
	Dutch
	Portuguese
	Portuguese
	Arabic
	Arabic
	Bulgarian
	Bangla
	Bosnian
	Czech
	Greek
	Persian
	Finnish
	Danish
	Hindi
	Indonesian
	Croatian
	Japanese
	Hungarian
	Hebrew
	Georgian
	Central Kurdish
	Khmer
	Kyrgyz
	Kazakh
	Lithuanian
	Latvian
	Malay
	Norwegian
	Polish
	Romanian
	Russian
	Slovak
	Slovenian
	Serbian
	Serbian
	Swedish
	Thai
	Turkish
	Ukrainian
	Uzbek
	Vietnamese
	Chinese
	Chinese

Input Style

Outlined

Filled

Themes

PrimeOne

Saga Blue

Vela Blue

Arya Blue

Bootstrap

Bootstrap Blue Light

Bootstrap Purple Light

Bootstrap Blue Dark

Bootstrap Purple Dark

Material Design

Material Indigo Light

Material Deep Purple Light

Material Indigo Dark

Material Deep Purple Dark

Material Design Compact

Material Compact Indigo Light

Material Compact Deep Purple Light

Material Compact Indigo Dark

Material Compact Deep Purple Dark

Legacy

Nova Light

Nova Dark

Nova Colored

Luna Amber

Luna Blue

Luna Green

Luna Pink

Timeline All Events

This example demonstrates all events exposed by Timeline.

SERVER API CLIENT API TAG VDL

allEvents.xhtml
AllEventsTimelineView.java


<style>
    /* Custom styles for the Timeline */
    div.timeline-frame {
        border-color: #5D99C3;
        border-radius: 5px;
    }

    div.timeline-axis {
        border-color: #5D99C3;
        background-color: #5D99C3;
        filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#5D99C3', endColorstr='#3A6DA0') alpha(opacity=100);
        background: -webkit-gradient(linear, left top, left bottom, from(#5D99C3), to(#3A6DA0));
        background: -moz-linear-gradient(top, #5D99C3, #3A6DA0);
        -khtml-opacity: 1;
        -moz-opacity: 1;
        opacity: 1;
    }

    div.timeline-groups-axis {
        border-color: #5D99C3;
    }

    div.timeline-groups-axis-onleft {
        border-style: none solid none none;
    }

    div.timeline-axis-text {
        color: white;
    }

    div.timeline-event {
        color: white !important;
        border-radius: 5px !important;
    }

    div.timeline-event-content {
        padding: 5px;
        text-shadow: none;
    }

    div.unavailable {
        background: #F03030 none !important; /* red */
        border-color: #bd2828 !important; /* red */
    }

    div.available {
        background: #1AA11A none !important; /* green */
        border-color: #136e13 !important; /* green */
    }

    div.maybe {
        background: #FFA500 none !important; /* orange */
        border-color: #cc8100 !important; /* orange */
    }

    div.timeline-event-selected {
        background: #BECEFE none !important;
        border-color: #97B0F8 !important;
    }
</style>

<h:form id="form">
    <p:growl id="growl" showSummary="true" showDetail="true"
        keepAlive="true" life="3000">
        <p:autoUpdate />
    </p:growl>

    <div class="card">
        <p:timeline id="timeline" value="#{allEventsTimelineView.model}"
            editable="true" eventMargin="10" eventMarginAxis="0"
            start="#{allEventsTimelineView.start}"
            end="#{allEventsTimelineView.end}" 
            stackEvents="false">
            <p:ajax event="add" listener="#{allEventsTimelineView.onAdd}" />
            <p:ajax event="changed" listener="#{allEventsTimelineView.onChanged}" />
            <p:ajax event="edit" listener="#{allEventsTimelineView.onEdit}" />
            <p:ajax event="delete" listener="#{allEventsTimelineView.onDelete}" />
            <p:ajax event="select" listener="#{allEventsTimelineView.onSelect}" />
            <p:ajax event="rangechanged" listener="#{allEventsTimelineView.onRangeChanged}" />
            <p:ajax event="lazyload" listener="#{allEventsTimelineView.onLazyLoad}" />
            <p:ajax event="drop" listener="#{allEventsTimelineView.onDrop}" />
        </p:timeline>
    </div>
</h:form>


package org.primefaces.showcase.view.data.timeline;

import org.primefaces.event.timeline.TimelineAddEvent;
import org.primefaces.event.timeline.TimelineDragDropEvent;
import org.primefaces.event.timeline.TimelineLazyLoadEvent;
import org.primefaces.event.timeline.TimelineModificationEvent;
import org.primefaces.event.timeline.TimelineRangeEvent;
import org.primefaces.event.timeline.TimelineSelectEvent;
import org.primefaces.model.timeline.TimelineEvent;
import org.primefaces.model.timeline.TimelineModel;
import org.primefaces.showcase.domain.Event;

import java.io.Serializable;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;

import jakarta.annotation.PostConstruct;
import jakarta.faces.application.FacesMessage;
import jakarta.faces.context.FacesContext;
import jakarta.faces.view.ViewScoped;
import jakarta.inject.Named;

@Named("allEventsTimelineView")
@ViewScoped
public class AllEventsTimelineView implements Serializable {

    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ISO_LOCAL_DATE_TIME;

    private TimelineModel<String, ?> model;
    private LocalDateTime start;
    private LocalDateTime end;

    @PostConstruct
    public void init() {
        // set initial start / end dates for the axis of the timeline
        start = LocalDateTime.now().minusHours(4);
        end = LocalDateTime.now().plusHours(8);

        // groups
        String[] names = new String[]{"User 1", "User 2", "User 3", "User 4", "User 5", "User 6"};

        // create timeline model
        model = new TimelineModel<>();

        for (String name : names) {
            LocalDateTime end = LocalDateTime.now().minusHours(12).withMinute(0).withSecond(0).withNano(0);

            for (int i = 0; i < 5; i++) {
                LocalDateTime start = end.plusHours(Math.round(Math.random() * 5));
                end = start.plusHours(4 + Math.round(Math.random() * 5));

                long r = Math.round(Math.random() * 2);
                String availability = (r == 0 ? "Unavailable" : (r == 1 ? "Available" : "Maybe"));

                // create an event with content, start / end dates, editable flag, group name and custom style class
                TimelineEvent event = TimelineEvent.builder()
                        .data(availability)
                        .startDate(start)
                        .endDate(end)
                        .editable(true)
                        .group(name)
                        .styleClass(availability.toLowerCase())
                        .build();

                model.add(event);
            }
        }
    }

    public void onAdd(TimelineAddEvent e) {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        String dates =  e.getStartDate().format(FORMATTER);
        if (e.getEndDate() != null) {
            dates += " - " + e.getEndDate().format(FORMATTER);
        }
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "add", dates));
    }

    public void onChange(TimelineModificationEvent<String> e) {
        TimelineEvent<String> timelineEvent = e.getTimelineEvent();
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "change",
                timelineEvent.getData() + ": " + timelineEvent.getStartDate().format(FORMATTER)
                + " - " + timelineEvent.getEndDate().format(FORMATTER)));
    }

    public void onChanged(TimelineModificationEvent<String> e) {
        TimelineEvent<String> timelineEvent = e.getTimelineEvent();
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "changed",
                timelineEvent.getData() + ": " + timelineEvent.getStartDate().format(FORMATTER)
                + " - " + timelineEvent.getEndDate().format(FORMATTER)));
    }

    public void onEdit(TimelineModificationEvent<String> e) {
        TimelineEvent<String> timelineEvent = e.getTimelineEvent();
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "edit",
                timelineEvent.getData() + ": " + timelineEvent.getStartDate().format(FORMATTER)
                + " - " + timelineEvent.getEndDate().format(FORMATTER)));
    }

    public void onDelete(TimelineModificationEvent<String> e) {
        TimelineEvent<String> timelineEvent = e.getTimelineEvent();
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "delete",
                timelineEvent.getData() + ": " + timelineEvent.getStartDate().format(FORMATTER)
                + " - " + timelineEvent.getEndDate().format(FORMATTER)));
    }

    public void onSelect(TimelineSelectEvent<String> e) {
        TimelineEvent<String> timelineEvent = e.getTimelineEvent();
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "select",
                timelineEvent.getData() + ": " + timelineEvent.getStartDate().format(FORMATTER)
                + " - " + timelineEvent.getEndDate().format(FORMATTER)));
    }

    public void onRangeChange(TimelineRangeEvent e) {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "rangechange",
                e.getStartDate().format(FORMATTER) + " - " + e.getEndDate().format(FORMATTER)));
    }

    public void onRangeChanged(TimelineRangeEvent e) {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "rangechanged",
                e.getStartDate().format(FORMATTER) + " - " + e.getEndDate().format(FORMATTER)));
    }

    public void onLazyLoad(TimelineLazyLoadEvent e) {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "lazyload",
                e.getStartDate().format(FORMATTER) + " - " + e.getEndDate().format(FORMATTER)));
    }

    public void onDrop(TimelineDragDropEvent<Event> e) {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "drop",
                e.getData().getStart().format(FORMATTER) + " - " + e.getData().getEnd().format(FORMATTER)));
    }

    public TimelineModel<String, ?> getModel() {
        return model;
    }

    public LocalDateTime getStart() {
        return start;
    }

    public LocalDateTime getEnd() {
        return end;
    }
}