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Diffstat (limited to 'java/com/android/dialer/lookup/ForwardLookup.java')
-rw-r--r-- | java/com/android/dialer/lookup/ForwardLookup.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/java/com/android/dialer/lookup/ForwardLookup.java b/java/com/android/dialer/lookup/ForwardLookup.java new file mode 100644 index 000000000..f65b3209b --- /dev/null +++ b/java/com/android/dialer/lookup/ForwardLookup.java @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2014 Xiao-Long Chen <chillermillerlong@hotmail.com> + * + * 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. + */ + +package com.android.dialer.lookup; + +import com.android.dialer.phonenumbercache.ContactInfo; +import com.android.dialer.lookup.google.GoogleForwardLookup; +import com.android.dialer.lookup.openstreetmap.OpenStreetMapForwardLookup; + +import android.content.Context; +import android.location.Location; +import android.util.Log; + +public abstract class ForwardLookup { + private static final String TAG = ForwardLookup.class.getSimpleName(); + + private static ForwardLookup INSTANCE = null; + + public static ForwardLookup getInstance(Context context) { + String provider = LookupSettings.getForwardLookupProvider(context); + + if (INSTANCE == null || !isInstance(provider)) { + Log.d(TAG, "Chosen forward lookup provider: " + provider); + + if (provider.equals(LookupSettings.FLP_GOOGLE)) { + INSTANCE = new GoogleForwardLookup(context); + } else if (provider.equals(LookupSettings.FLP_OPENSTREETMAP)) { + INSTANCE = new OpenStreetMapForwardLookup(context); + } + } + + return INSTANCE; + } + + private static boolean isInstance(String provider) { + if (provider.equals(LookupSettings.FLP_GOOGLE) + && INSTANCE instanceof GoogleForwardLookup) { + return true; + } else if (provider.equals(LookupSettings.FLP_OPENSTREETMAP) + && INSTANCE instanceof OpenStreetMapForwardLookup) { + return true; + } else { + return false; + } + } + + public abstract ContactInfo[] lookup(Context context, + String filter, Location lastLocation); +} |