Package com.rim.samples.device.contactlinkingdemo

Source Code of com.rim.samples.device.contactlinkingdemo.SampleLinkedContactInfoProvider

/*
* SampleLinkedContactInfoProvider.java
*
* Copyright � 1998-2011 Research In Motion Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Note: For the sake of simplicity, this sample application may not leverage
* resource bundles and resource strings.  However, it is STRONGLY recommended
* that application developers make use of the localization features available
* within the BlackBerry development platform to ensure a seamless application
* experience across a variety of languages and geographies.  For more information
* on localizing your application, please refer to the BlackBerry Java Development
* Environment Development Guide associated with this release.
*/

package com.rim.samples.device.contactlinkingdemo;

import net.rim.blackberry.api.pdap.contactlinking.LinkableContact;
import net.rim.blackberry.api.pdap.contactlinking.LinkedContactCallback;
import net.rim.blackberry.api.pdap.contactlinking.LinkedContactInfoProvider;
import net.rim.device.api.ui.image.Image;

/**
* A class which can supply requested linked contact information. This provider
* supports LinkedContactInfoProvider.STATUS,
* LinkedContactInfoProvider.USER_NAME and
* LinkedContactInfoProvider.AVAILABILITY fields.
*/
public class SampleLinkedContactInfoProvider extends LinkedContactInfoProvider {
    private final Image _image;
    private final String _appName;

    /**
     * Creates a new SampleLinkedContactInfoProvider object
     *
     * @param image
     *            Image to associate with registering application
     * @param appName
     *            Name of the registering application
     */
    public SampleLinkedContactInfoProvider(final Image image,
            final String appName) {
        _image = image;
        _appName = appName;
    }

    /**
     * @see LinkedContactInfoProvider#getAppImage()
     */
    public Image getAppImage() {
        return _image;
    }

    /**
     * @see LinkedContactInfoProvider#getAppName()
     */
    public String getAppName() {
        return _appName;
    }

    /**
     * @see LinkedContactInfoProvider#requestFields(String,
     *      LinkedContactCallback, int)
     */
    public void requestFields(final String contactID,
            final LinkedContactCallback adapter, final int fields) {
        final LinkableContact contact =
                ContactListScreen.getUserForID(contactID);

        if ((fields & LinkedContactInfoProvider.AVAILABILITY) != 0) {
            adapter.setAvailability(LinkedContactInfoProvider.AVAILABILITY_ONLINE);
        }
        if ((fields & LinkedContactInfoProvider.STATUS) != 0) {
            adapter.setStatusString("<Sample contact status>");
        }
        if ((fields & LinkedContactInfoProvider.USER_NAME) != 0) {
            adapter.setUserName(contact.toString());
        }
    }

    /**
     * @see LinkedContactInfoProvider#isSupported(int)
     */
    public boolean isSupported(final int capability) {
        switch (capability) {
        case LinkedContactInfoProvider.STATUS:
        case LinkedContactInfoProvider.AVAILABILITY:
        case LinkedContactInfoProvider.USER_NAME:
            return true;
        default:
            return false;
        }
    }
}
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