Timelane with canEditLane(false)

[edulid]

public class TestingModule implements EntryPoint {  
 
    public void onModuleLoad() {  
        Timeline calendar = new Timeline();  
        calendar.setHeight(451);  
        calendar.setStartDate(new Date(112, 5, 2));  
        calendar.setEndDate(new Date(112, 5, 22));  
        calendar.setShowEventDescriptions(false);  
        calendar.setShowQuickEventDialog(false);
        calendar.setCanEditLane(false);
 
        HeaderLevel[] headerLevels = new HeaderLevel[]{  
            new HeaderLevel(TimeUnit.WEEK),  
            new HeaderLevel(TimeUnit.DAY)  
        };  
        calendar.setHeaderLevels(headerLevels);  
        calendar.setLaneFields(new ListGridField[]{ new ListGridField("title", "Developer", 120)});  
        calendar.setLanes(TimelineLaneData.getRecords());  
        calendar.setData(TimelineData.getRecords());  
 
        calendar.draw();  
    }  
 
}

If I click the "+" icon on the timelane, I cannot set the lane, which is because of the setting: calendar.setCanEditLane(false);
So it is impossible to create an event with these settings using the "+" button . Is this a bug?

So what to do here? Remove the + button ? (how?)

I created this testcase because of an exception when calling:

calendar.setEventEditorCustomizer(new EventEditorCustomizer() {

            @Override
            public boolean showEventEditor(final CalendarEvent calendarEvent, Boolean isNewEvent) {
                Integer eventId = calendarEvent.getAttributeAsInt("f_id");
                if (eventId == null) {
                    SC.logWarn("CalendarEvent: " + calendarEvent);
                    SC.logWarn("Get Event Lane: " + calendar.getEventLane(calendarEvent));
                    SC.logWarn("Name: " + calendar.getEventLane(calendarEvent).getName());
                    AbwesenheitEventEditWindow w = new AbwesenheitEventEditWindow(AbwesenheitsplanungWindow.this,
                            Optional.of(calendarEvent), getCalendar(), Optional.fromNullable((Record) null),
                            calendar.getEventLane(calendarEvent).getName());
                    getCalendar().addChild(w);
                    w.show();
                } else {
                }

getEventLane(calendarEvent) returns null when clicking the + button.
So, again, I would like to remove the + button in this case. Or what to do? What would you recommend?

Using power 6.0-p20161005

[Isomorphic]

That's a good question - on reflection, can*Edit*Lane probably shouldn't dictate what happens creating a new event - that is, you need to be able to pick a Lane for a new event. We'll consider that and get back to you.

In the meantime, setShowAddEventButton(false) will hide it altogether.