Example usage for com.google.gwt.gdata.client DateTime newInstance

Introduction

In this page you can find the example usage for com.google.gwt.gdata.client DateTime newInstance.

Prototype

public static native DateTime newInstance(Date date) ;

Source Link

Document

Constructs a timestamp.

Usage

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

License:Apache License

/**
 * Retrieves a posts feed for a blog using a Query object.
 * In GData, feed URIs can contain querystring parameters. The
 * GData query objects aid in building parameterized feed URIs.
 * Upon successfully receiving the posts feed, the post entries 
 * are displayed to the user via the showData method.
 * The PublishedMin and PublishedMax parameters are used to
 * limit the range of posts to a given publishing period.
 * // ww w . ja v  a  2 s. c  om
 * @param postsFeedUri The posts feed uri for a given blog.
 */
@SuppressWarnings("deprecation")
private void queryPosts(String postsFeedUri) {
    final BlogPostQuery query = BlogPostQuery.newInstance(postsFeedUri);
    Date minDate = new Date();
    minDate.setMonth(minDate.getMonth() - 1);
    query.setPublishedMin(DateTime.newInstance(minDate));
    query.setPublishedMax(DateTime.newInstance(new Date()));
    showStatus("Querying Blogger for posts...", false);
    service.getBlogPostFeed(query, new BlogPostFeedCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus("An error occurred while querying Blogger for Posts: " + caught.getMessage(), true);
        }

        public void onSuccess(BlogPostFeed result) {
            showData(result.getEntries());
        }
    });
}

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

License:Apache License

/**
 * Create a calendar event by inserting an event entry into
 * a calendar events feed.//  ww  w  . j  a  v a2 s  . co m
 * Set the event's title to an arbitrary string. Here
 * we prefix the title with 'GWT-Calendar-Client' so that
 * we can identify which events were created by this demo.
 * We also specify values for time span and reminder settings.
 * On success and failure, display a status message.
 * 
 * @param eventsFeedUri The uri of the events feed into which to 
 * insert the new event
 */
@SuppressWarnings("deprecation")
private void createEvent(String eventsFeedUri) {
    showStatus("Creating event reminder...", false);
    CalendarEventEntry entry = CalendarEventEntry.newInstance();
    entry.setTitle(Text.newInstance());
    entry.getTitle().setText("GWT-Calendar-Client: add event reminder");
    When when = When.newInstance();
    Date startTime = new Date();
    Date endTime = new Date();
    endTime.setHours(endTime.getHours() + 1);
    when.setStartTime(DateTime.newInstance(startTime));
    when.setEndTime(DateTime.newInstance(endTime));
    Reminder reminder = Reminder.newInstance();
    reminder.setMinutes(30);
    reminder.setMethod(Reminder.METHOD_ALERT);
    when.addReminder(reminder);
    entry.addTime(when);
    service.insertEntry(eventsFeedUri, entry, new CalendarEventEntryCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus(
                    "An error occurred while creating a Calendar event " + "reminder: " + caught.getMessage(),
                    true);
        }

        public void onSuccess(CalendarEventEntry result) {
            showStatus("Created a Calendar event reminder.", false);
        }
    });
}

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

License:Apache License

/**
 * Create a calendar event by inserting an event entry into
 * a calendar events feed./*  ww w  . j ava 2s .  c om*/
 * Set the event's title to an arbitrary string. Here
 * we prefix the title with 'GWT-Calendar-Client' so that
 * we can identify which events were created by this demo.
 * We also specify values for time span and an extended
 * property.
 * On success and failure, display a status message.
 * 
 * @param eventsFeedUri The uri of the events feed into which to 
 * insert the new event
 */
@SuppressWarnings("deprecation")
private void createEvent(String eventsFeedUri) {
    showStatus("Creating event reminder...", false);
    CalendarEventEntry entry = CalendarEventEntry.newInstance();
    entry.setTitle(Text.newInstance());
    entry.getTitle().setText("GWT-Calendar-Client: add extended property");
    When when = When.newInstance();
    Date startTime = new Date();
    Date endTime = new Date();
    endTime.setHours(endTime.getHours() + 1);
    when.setStartTime(DateTime.newInstance(startTime));
    when.setEndTime(DateTime.newInstance(endTime));
    entry.addTime(when);
    CalendarExtendedProperty extendedProp = CalendarExtendedProperty.newInstance();
    extendedProp.setName("mydata");
    extendedProp.setValue("xyz");
    entry.addExtendedProperty(extendedProp);
    service.insertEntry(eventsFeedUri, entry, new CalendarEventEntryCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus(
                    "An error occurred while creating a Calendar event " + "reminder: " + caught.getMessage(),
                    true);
        }

        public void onSuccess(CalendarEventEntry result) {
            showStatus("Created an event with an extended property.", false);
        }
    });
}

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

License:Apache License

/**
 * Create a calendar event by inserting an event entry into
 * a calendar events feed./*w w  w  .j av a  2s. c o m*/
 * Set the event's title to an arbitrary string. Here
 * we prefix the title with 'GWT-Calendar-Client' so that
 * we can identify which events were created by this demo.
 * We also specify values for start and end times.
 * On success and failure, display a status message.
 * 
 * @param eventsFeedUri The uri of the events feed into which to 
 * insert the new event
 */
@SuppressWarnings("deprecation")
private void createEvent(String eventsFeedUri) {
    showStatus("Creating Calendar event...", false);
    CalendarEventEntry eventEntry = CalendarEventEntry.newInstance();
    eventEntry.setTitle(Text.newInstance());
    eventEntry.getTitle().setText("GWT-Calendar-Client: insert event");
    Date startDate = new Date();
    Date endDate = new Date();
    endDate.setHours(endDate.getHours() + 1);
    When when = When.newInstance();
    when.setStartTime(DateTime.newInstance(startDate));
    when.setEndTime(DateTime.newInstance(endDate));
    eventEntry.addTime(when);
    service.insertEntry(eventsFeedUri, eventEntry, new CalendarEventEntryCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus("An error occurred while creating a Calendar event: " + caught.getMessage(), true);
        }

        public void onSuccess(CalendarEventEntry result) {
            showStatus("Created a Calendar event taking place in the next hour.", false);
        }
    });
}

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

License:Apache License

/**
 * Retrieves an events feed using a Query object.
 * In GData, feed URIs can contain querystring parameters. The
 * GData query objects aid in building parameterized feed URIs.
 * Upon successfully receiving the events feed, the event entries 
 * are displayed to the user via the showData method.
 * The MinimumStartTime and MaximumStartTime parameters are used to
 * limit the range of events to a given time period.
 * /* w w  w . ja v a2  s  .co  m*/
 * @param eventsFeedUri The uri of the events feed
 */
@SuppressWarnings("deprecation")
private void queryEvents(String eventsFeedUri) {
    showStatus("Querying for events...", false);
    CalendarEventQuery query = CalendarEventQuery.newInstance(eventsFeedUri);
    Date startDate = new Date();
    startDate.setMonth(startDate.getMonth() - 1);
    Date endDate = new Date();
    query.setMinimumStartTime(DateTime.newInstance(startDate));
    query.setMaximumStartTime(DateTime.newInstance(endDate));
    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 for the past month.", false);
            } else {
                showData(entries);
            }
        }
    });
}

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