1 files changed, 0 insertions, 105 deletions
diff --git a/InCallUI/src/com/android/incallui/ExternalCallList.java b/InCallUI/src/com/android/incallui/ExternalCallList.java
deleted file mode 100644
index 06e0bb975..000000000
--- a/InCallUI/src/com/android/incallui/ExternalCallList.java
+++ /dev/null
@@ -1,105 +0,0 @@
-package com.android.incallui;
-
-import com.google.common.base.Preconditions;
-
-import com.android.contacts.common.compat.CallSdkCompat;
-
-import android.os.Handler;
-import android.os.Looper;
-import android.telecom.Call;
-import android.util.ArraySet;
-
-import java.util.Collections;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-
-/**
- * Tracks the external calls known to the InCall UI.
- *
- * External calls are those with {@link android.telecom.Call.Details#PROPERTY_IS_EXTERNAL_CALL}.
- */
-public class ExternalCallList {
-
-    public interface ExternalCallListener {
-        void onExternalCallAdded(Call call);
-        void onExternalCallRemoved(Call call);
-        void onExternalCallUpdated(Call call);
-    }
-
-    /**
-     * Handles {@link android.telecom.Call.Callback} callbacks.
-     */
-    private final Call.Callback mTelecomCallCallback = new Call.Callback() {
-        @Override
-        public void onDetailsChanged(Call call, Call.Details details) {
-            notifyExternalCallUpdated(call);
-        }
-    };
-
-    private final Set<Call> mExternalCalls = new ArraySet<>();
-    private final Set<ExternalCallListener> mExternalCallListeners = Collections.newSetFromMap(
-            new ConcurrentHashMap<ExternalCallListener, Boolean>(8, 0.9f, 1));
-
-    /**
-     * Begins tracking an external call and notifies listeners of the new call.
-     */
-    public void onCallAdded(Call telecomCall) {
-        Preconditions.checkArgument(telecomCall.getDetails()
-                .hasProperty(CallSdkCompat.Details.PROPERTY_IS_EXTERNAL_CALL));
-        mExternalCalls.add(telecomCall);
-        telecomCall.registerCallback(mTelecomCallCallback, new Handler(Looper.getMainLooper()));
-        notifyExternalCallAdded(telecomCall);
-    }
-
-    /**
-     * Stops tracking an external call and notifies listeners of the removal of the call.
-     */
-    public void onCallRemoved(Call telecomCall) {
-        Preconditions.checkArgument(mExternalCalls.contains(telecomCall));
-        mExternalCalls.remove(telecomCall);
-        telecomCall.unregisterCallback(mTelecomCallCallback);
-        notifyExternalCallRemoved(telecomCall);
-    }
-
-    /**
-     * Adds a new listener to external call events.
-     */
-    public void addExternalCallListener(ExternalCallListener listener) {
-        mExternalCallListeners.add(Preconditions.checkNotNull(listener));
-    }
-
-    /**
-     * Removes a listener to external call events.
-     */
-    public void removeExternalCallListener(ExternalCallListener listener) {
-        Preconditions.checkArgument(mExternalCallListeners.contains(listener));
-        mExternalCallListeners.remove(Preconditions.checkNotNull(listener));
-    }
-
-    /**
-     * Notifies listeners of the addition of a new external call.
-     */
-    private void notifyExternalCallAdded(Call call) {
-        for (ExternalCallListener listener : mExternalCallListeners) {
-            listener.onExternalCallAdded(call);
-        }
-    }
-
-    /**
-     * Notifies listeners of the removal of an external call.
-     */
-    private void notifyExternalCallRemoved(Call call) {
-        for (ExternalCallListener listener : mExternalCallListeners) {
-            listener.onExternalCallRemoved(call);
-        }
-    }
-
-    /**
-     * Notifies listeners of changes to an external call.
-     */
-    private void notifyExternalCallUpdated(Call call) {
-        for (ExternalCallListener listener : mExternalCallListeners) {
-            listener.onExternalCallUpdated(call);
-        }
-    }
-}