Examples of er.calendar.ERPublishCalendarPage

er.calendar.ERPublishCalendarPage

ERPublishCalendarPage is a WebObjects component for dynamically generated iCalendar documents.

The response created by ERPublishCalendarPage is an iCalendar document (.ics) containing the events added to ERPublishCalendarPage by the application (see {@link #addEvent(ERCalendarEvent) addEvent}). An iCalendar-aware application, such as Apple's iCal, can subscribe to such a calendar, provided that the page has a fixed URL (either is the "Main" page, or a direct action serves the page).

Events added to a ERPublishCalendarPage is objects of any class that implements {@link ERCalendarEvent the ERCalendarEvent interface}. Existing classes (for example EOCustomObject subclasses), that correspond to calendar events, can easily be modified to implement {@link ERCalendarEvent ERCalendarEvent} and thus be addeddirectly to ERPublishCalendarPage. If existing classes does not directly correspond to calendar events, create events from business data (or some algorithm) using either the included {@link ERSimpleEvent ERSimpleEvent class}, a subclass of {@link ERSimpleEvent ERSimpleEvent}, or any other class implementing {@link ERCalendarEvent the ERCalendarEvent interface}. @author Johan Carlberg @version 1.0, 2002-09-30


    public WOActionResults calendarAction() {
        EOEditingContext ec = ERXEC.newEditingContext();
        ec.lock();
        try {
            ERPublishCalendarPage calendar = (ERPublishCalendarPage) pageWithName("ERPublishCalendarPage");
            calendar.setCalendarName("Release Map");
            NSMutableArray releases = new NSMutableArray();
            for (Enumeration e = Release.clazz.allObjects(ec).objectEnumerator(); e.hasMoreElements();) {
                final Release element = (Release) e.nextElement();
                ERSimpleEvent event = new ERSimpleEvent(element.dateDue(), null, element.name(), element.primaryKey());
                releases.addObject(event);
            }
            calendar.addEventsFromArray(releases);
            return calendar;
        } finally {
            ec.unlock();
        }
    }

Examples of er.calendar.ERPublishCalendarPage

Related Classes of er.calendar.ERPublishCalendarPage