src/main/js/devicegroups.js

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

/**
 * This file defines the default device groups.
 */

 /*global BrowserMap:false, Modernizr:false */
BrowserMap.addDeviceGroup({
    'ranking' : 0,
    'name' : 'smartphone',
    'description' : 'Smartphone',
    'testFunction' : function() {
        if (BrowserMap.probe('clientWidth') > 480 && BrowserMap.probe('portrait')) {
            return false;
        }
        if (BrowserMap.probe('clientWidth') >= 900 && BrowserMap.probe('landscape')) {
            return false;
        }
        if (BrowserMap.probe('canResizeBrowserWindow')) {
            return false;
        }
        return true;
    },
    'isSelector' : true
});

BrowserMap.addDeviceGroup({
    'ranking' : 10,
    'name' : 'tablet',
    'description' : 'Standard Tablet',
    'testFunction' : function() {
        if (BrowserMap.probe('portrait') && BrowserMap.probe('clientWidth') <= 480) {
            return false;
        }
        if (BrowserMap.probe('landscape') && BrowserMap.probe('clientWidth') < 900) {
            return false;
        }
        if (!Modernizr.touch) {
            return false;
        }
        if (BrowserMap.probe('canResizeBrowserWindow')) {
            return false;
        }
        return true;
    },
    'isSelector' : true
});

BrowserMap.addDeviceGroup({
    'ranking' : 20,
    'name' : 'highResolutionDisplay',
    'description' : 'High Resolution Display',
    'testFunction' : function() {
        return BrowserMap.probe('devicePixelRatio') >= 2;
    },
    'isSelector' : true
});

BrowserMap.addDeviceGroup({
    'ranking' : 30,
    'name' : 'browser',
    'description' : 'Modern desktop browser',
    'testFunction': function () {
        if (BrowserMap.probe('portrait') && BrowserMap.probe('clientWidth') < 720) {
            return false;
        }
        if (BrowserMap.probe('landscape') && BrowserMap.probe('clientWidth') <1200) {
            return false;
        }
        return Modernizr.csstransforms3d && !Modernizr.touch;
    },
    'isSelector' : false
});

BrowserMap.addDeviceGroup({
    'ranking' : Number.MAX_VALUE,
    'name' : 'oldBrowser',
    'description' : 'Old desktop browser',
    'testFunction' : function() {
        for (var i in BrowserMap.getMatchedDeviceGroups()) {
            if (BrowserMap.getMatchedDeviceGroups().hasOwnProperty(i)) {
                return false;
            }
        }
        return true;
    },
    'isSelector' : false
});