Merge "Create a way to inject a WifiTracker into WifiSettings."

package com.android.settingslib.wifi;

import android.content.Context;

import android.os.Looper;

/**

 * Factory method used to inject WifiTracker instances.

 */

public class WifiTrackerFactory {

    private static boolean sTestingMode = false;

    private static WifiTracker sTestingWifiTracker;

    public void enableTestingMode() {

        sTestingMode = true;

    }

    public void disableTestingMode() {

        sTestingMode = false;

    }

    public void setTestingWifiTracker(WifiTracker tracker) {

        sTestingWifiTracker = tracker;

    }

    public static WifiTracker create(

            Context context, WifiTracker.WifiListener wifiListener, Looper workerLooper,

            boolean includeSaved, boolean includeScans, boolean includePasspoints) {

        if(sTestingMode) {

            return sTestingWifiTracker;

        }

        return new WifiTracker(

                context, wifiListener, workerLooper, includeSaved, includeScans, includePasspoints);

    }

}