1 files changed, 0 insertions, 178 deletions
diff --git a/InCallUI/src/com/android/incallui/InCallOrientationEventListener.java b/InCallUI/src/com/android/incallui/InCallOrientationEventListener.java
deleted file mode 100644
index 3cab6dc3b..000000000
--- a/InCallUI/src/com/android/incallui/InCallOrientationEventListener.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * 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.incallui;
-
-import android.content.Context;
-import android.content.res.Configuration;
-import android.view.OrientationEventListener;
-import android.hardware.SensorManager;
-import android.view.Surface;
-import android.content.pm.ActivityInfo;
-
-/**
- * This class listens to Orientation events and overrides onOrientationChanged which gets
- * invoked when an orientation change occurs. When that happens, we notify InCallUI registrants
- * of the change.
- */
-public class InCallOrientationEventListener extends OrientationEventListener {
-
-    /**
-     * Screen orientation angles one of 0, 90, 180, 270, 360 in degrees.
-     */
-    public static int SCREEN_ORIENTATION_0 = 0;
-    public static int SCREEN_ORIENTATION_90 = 90;
-    public static int SCREEN_ORIENTATION_180 = 180;
-    public static int SCREEN_ORIENTATION_270 = 270;
-    public static int SCREEN_ORIENTATION_360 = 360;
-
-    public static int FULL_SENSOR_SCREEN_ORIENTATION =
-            ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR;
-
-    public static int NO_SENSOR_SCREEN_ORIENTATION =
-            ActivityInfo.SCREEN_ORIENTATION_NOSENSOR;
-
-    /**
-     * This is to identify dead zones where we won't notify others of orientation changed.
-     * Say for e.g our threshold is x degrees. We will only notify UI when our current rotation is
-     * within x degrees right or left of the screen orientation angles. If it's not within those
-     * ranges, we return SCREEN_ORIENTATION_UNKNOWN and ignore it.
-     */
-    private static int SCREEN_ORIENTATION_UNKNOWN = -1;
-
-    // Rotation threshold is 10 degrees. So if the rotation angle is within 10 degrees of any of
-    // the above angles, we will notify orientation changed.
-    private static int ROTATION_THRESHOLD = 10;
-
-
-    /**
-     * Cache the current rotation of the device.
-     */
-    private static int sCurrentOrientation = SCREEN_ORIENTATION_0;
-    private boolean mEnabled = false;
-
-    public InCallOrientationEventListener(Context context) {
-        super(context);
-    }
-
-    /**
-     * Handles changes in device orientation. Notifies InCallPresenter of orientation changes.
-     *
-     * Note that this API receives sensor rotation in degrees as a param and we convert that to
-     * one of our screen orientation constants - (one of: {@link SCREEN_ORIENTATION_0},
-     * {@link SCREEN_ORIENTATION_90}, {@link SCREEN_ORIENTATION_180},
-     * {@link SCREEN_ORIENTATION_270}).
-     *
-     * @param rotation The new device sensor rotation in degrees
-     */
-    @Override
-    public void onOrientationChanged(int rotation) {
-        if (rotation == OrientationEventListener.ORIENTATION_UNKNOWN) {
-            return;
-        }
-
-        final int orientation = toScreenOrientation(rotation);
-
-        if (orientation != SCREEN_ORIENTATION_UNKNOWN && sCurrentOrientation != orientation) {
-            sCurrentOrientation = orientation;
-            InCallPresenter.getInstance().onDeviceOrientationChange(sCurrentOrientation);
-        }
-    }
-
-    /**
-     * Enables the OrientationEventListener and notifies listeners of current orientation if
-     * notify flag is true
-     * @param notify true or false. Notify device orientation changed if true.
-     */
-    public void enable(boolean notify) {
-        if (mEnabled) {
-            Log.v(this, "enable: Orientation listener is already enabled. Ignoring...");
-            return;
-        }
-
-        super.enable();
-        mEnabled = true;
-        if (notify) {
-            InCallPresenter.getInstance().onDeviceOrientationChange(sCurrentOrientation);
-        }
-    }
-
-    /**
-     * Enables the OrientationEventListener with notify flag defaulting to false.
-     */
-    public void enable() {
-        enable(false);
-    }
-
-    /**
-     * Disables the OrientationEventListener.
-     */
-    public void disable() {
-        if (!mEnabled) {
-            Log.v(this, "enable: Orientation listener is already disabled. Ignoring...");
-            return;
-        }
-
-        mEnabled = false;
-        super.disable();
-    }
-
-    /**
-     * Returns true the OrientationEventListener is enabled, false otherwise.
-     */
-    public boolean isEnabled() {
-        return mEnabled;
-    }
-
-    /**
-     * Converts sensor rotation in degrees to screen orientation constants.
-     * @param rotation sensor rotation angle in degrees
-     * @return Screen orientation angle in degrees (0, 90, 180, 270). Returns -1 for degrees not
-     * within threshold to identify zones where orientation change should not be trigerred.
-     */
-    private int toScreenOrientation(int rotation) {
-        // Sensor orientation 90 is equivalent to screen orientation 270 and vice versa. This
-        // function returns the screen orientation. So we convert sensor rotation 90 to 270 and
-        // vice versa here.
-        if (isInLeftRange(rotation, SCREEN_ORIENTATION_360, ROTATION_THRESHOLD) ||
-                isInRightRange(rotation, SCREEN_ORIENTATION_0, ROTATION_THRESHOLD)) {
-            return SCREEN_ORIENTATION_0;
-        } else if (isWithinThreshold(rotation, SCREEN_ORIENTATION_90, ROTATION_THRESHOLD)) {
-            return SCREEN_ORIENTATION_270;
-        } else if (isWithinThreshold(rotation, SCREEN_ORIENTATION_180, ROTATION_THRESHOLD)) {
-            return SCREEN_ORIENTATION_180;
-        } else if (isWithinThreshold(rotation, SCREEN_ORIENTATION_270, ROTATION_THRESHOLD)) {
-            return SCREEN_ORIENTATION_90;
-        }
-        return SCREEN_ORIENTATION_UNKNOWN;
-    }
-
-    private static boolean isWithinRange(int value, int begin, int end) {
-        return value >= begin && value < end;
-    }
-
-    private static boolean isWithinThreshold(int value, int center, int threshold) {
-        return isWithinRange(value, center - threshold, center + threshold);
-    }
-
-    private static boolean isInLeftRange(int value, int center, int threshold) {
-        return isWithinRange(value, center - threshold, center);
-    }
-
-    private static boolean isInRightRange(int value, int center, int threshold) {
-        return isWithinRange(value, center, center + threshold);
-    }
-}