Example usage for com.google.gwt.gdata.client.calendar CalendarEventEntry getEditLink

Introduction

In this page you can find the example usage for com.google.gwt.gdata.client.calendar CalendarEventEntry getEditLink.

Prototype

public final native com.google.gwt.gdata.client.Link getEditLink() ;

Source Link

Document

Returns the link that provides the URI that can be used to edit the entry.

Usage

From source file:com.google.gwt.gdata.sample.hellogdata.client.CalendarDeleteEventDemo.java

License:Apache License

/**
 * Retrieves a calendar feed using a Query object.
 * In GData, feed URIs can contain querystring parameters. The
 * GData query objects aid in building parameterized feed URIs.
 * We query for events with a title starting with 
 * "GWT-Calendar-Client", this is the event that will be deleted.
 * If no event is found, display a message.
 * Otherwise call deleteEvent to delete the event. Alternatively
 * we could also have used targetEvent.deleteEntry to
 * delete the event, but the effect is the same.
 * // www  . j av  a  2s. c om
 * @param calendarsFeedUri The uri of the calendars feed
 */
private void queryCalendars(String calendarsFeedUri) {
    showStatus("Querying for events...", false);
    CalendarEventQuery query = CalendarEventQuery.newInstance(calendarsFeedUri);
    query.setFullTextQuery("GWT-Calendar-Client");
    service.getEventsFeed(query, new CalendarEventFeedCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus("An error occurred while retrieving the Event feed: " + caught.getMessage(), true);
        }

        public void onSuccess(CalendarEventFeed result) {
            CalendarEventEntry[] entries = (CalendarEventEntry[]) result.getEntries();
            if (entries.length == 0) {
                showStatus("No events found containing the text 'GWT-Calendar-Client'.", false);
            } else {
                CalendarEventEntry targetEvent = entries[0];
                String eventEntryUri = targetEvent.getEditLink().getHref();
                deleteEvent(eventEntryUri, targetEvent.getEtag());
            }
        }
    });
}

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