Example usage for com.google.gwt.gdata.client.maps MapEntryCallback MapEntryCallback

Introduction

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

Prototype

MapEntryCallback

Source Link

Usage

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

License:Apache License

/**
 * Create a map by inserting a map entry into
 * a maps feed./*w ww  .ja  v a 2s  .  c o  m*/
 * Set the map's title and contents to an arbitrary string. Here
 * we prefix the title with 'GWT-Maps-Client' so that
 * we can identify which maps were created by this demo.
 * On success and failure, display a status message.
 * 
 * @param mapsFeedUri The uri of the maps feed into which to
 * insert the new map entry
 */
private void createMap(String mapsFeedUri) {
    showStatus("Creating map...", false);
    MapEntry entry = MapEntry.newInstance();
    entry.setTitle(Text.newInstance());
    entry.getTitle().setText("GWT-Maps-Client - inserted map");
    service.insertEntry(mapsFeedUri, entry, new MapEntryCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus("An error occurred while creating a map: " + caught.getMessage(), true);
        }

        public void onSuccess(MapEntry result) {
            showStatus("Created a map.", false);
        }
    });
}

---

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

License:Apache License

/**
 * Delete a map entry using the Maps service and
 * the map entry uri./*from  w w w  . j  a  v  a2  s.c o m*/
 * On success and failure, display a status message.
 * 
 * @param mapEntryUri The uri of the map entry to delete
 */
private void deleteMap(String mapEntryUri) {
    showStatus("Deleting map...", false);
    service.deleteEntry(mapEntryUri, new MapEntryCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus("An error occurred while retrieving the maps feed: " + caught.getMessage(), true);
        }

        public void onSuccess(MapEntry result) {
            showStatus("Deleted a map.", false);
        }
    });
}

---

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

License:Apache License

/**
 * Update a map by making use of the updateEntry
 * method of the Entry class./*w  ww .  j  av  a  2  s.co m*/
 * Set the map's title to an arbitrary string. Here
 * we prefix the title with 'GWT-Maps-Client' so that
 * we can identify which maps were updated by this demo.
 * On success and failure, display a status message.
 * 
 * @param targetMap The map entry which to update
 */
private void updateMap(MapEntry targetMap) {
    showStatus("Updating map...", false);
    targetMap.setTitle(Text.newInstance());
    targetMap.getTitle().setText("GWT-Maps-Client - updated map");
    targetMap.updateEntry(new MapEntryCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus("An error occurred while updating a map: " + caught.getMessage(), true);
        }

        public void onSuccess(MapEntry result) {
            showStatus("Updated a map.", false);
        }
    });
}

---