1 files changed, 0 insertions, 210 deletions
diff --git a/java/com/android/incallui/incall/impl/InCallPaginator.java b/java/com/android/incallui/incall/impl/InCallPaginator.java
deleted file mode 100644
index 8ebbd76a2..000000000
--- a/java/com/android/incallui/incall/impl/InCallPaginator.java
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- * Copyright (C) 2017 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.incall.impl;
-
-import android.animation.ValueAnimator;
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.support.annotation.VisibleForTesting;
-import android.support.v4.view.ViewPager;
-import android.support.v4.view.ViewPager.OnPageChangeListener;
-import android.util.AttributeSet;
-import android.view.View;
-import com.android.dialer.common.Assert;
-
-/**
- * This is the view class for incall paginator visible when a user has EC data attached to their
- * call. It contains animation methods when the swipe gesture is performed.
- */
-public class InCallPaginator extends View implements OnPageChangeListener {
-
-  private int dotRadius;
-  private int dotsSeparation;
-
-  private Paint activeDotPaintPortrait;
-  private Paint inactiveDotPaintPortrait;
-
-  private Path inactiveDotPath;
-  private ValueAnimator transitionAnimator;
-  private boolean useModeSwitchTransition;
-
-  private float progress;
-  private boolean toFirstPage;
-  private boolean pageChanged;
-
-  public InCallPaginator(Context context) {
-    super(context);
-    init(context);
-  }
-
-  public InCallPaginator(Context context, AttributeSet attrs) {
-    super(context, attrs);
-    init(context);
-  }
-
-  private void init(Context context) {
-    dotRadius = getResources().getDimensionPixelSize(R.dimen.paginator_dot_radius);
-    dotsSeparation = getResources().getDimensionPixelSize(R.dimen.paginator_dots_separation);
-
-    int activeDotColor = context.getColor(R.color.paginator_dot);
-    int inactiveDotColor = context.getColor(R.color.paginator_path);
-    activeDotPaintPortrait = new Paint(Paint.ANTI_ALIAS_FLAG);
-    activeDotPaintPortrait.setColor(activeDotColor);
-    inactiveDotPaintPortrait = new Paint(Paint.ANTI_ALIAS_FLAG);
-    inactiveDotPaintPortrait.setColor(inactiveDotColor);
-
-    inactiveDotPath = new Path();
-    transitionAnimator = ValueAnimator.ofFloat(0f, 1f);
-    transitionAnimator.setInterpolator(null);
-    transitionAnimator.setCurrentFraction(0f);
-    transitionAnimator.addUpdateListener(animation -> invalidate());
-  }
-
-  @VisibleForTesting
-  public void setProgress(float progress, boolean toFirstPage) {
-    this.progress = progress;
-    this.toFirstPage = toFirstPage;
-
-    // Ensure the dot transition keeps up with the swipe progress.
-    if (transitionAnimator.isStarted() && progress > transitionAnimator.getAnimatedFraction()) {
-      transitionAnimator.setCurrentFraction(progress);
-    }
-
-    invalidate();
-  }
-
-  private void startTransition() {
-    if (transitionAnimator.getAnimatedFraction() < 1f) {
-      transitionAnimator.setCurrentFraction(progress);
-      useModeSwitchTransition = false;
-      transitionAnimator.cancel();
-      transitionAnimator.start();
-    }
-  }
-
-  private void endTransition(boolean snapBack) {
-    if (transitionAnimator.getAnimatedFraction() > 0f) {
-      useModeSwitchTransition = !snapBack;
-      transitionAnimator.cancel();
-      transitionAnimator.reverse();
-    }
-  }
-
-  @Override
-  public void onDraw(Canvas canvas) {
-    super.onDraw(canvas);
-
-    int centerX = getWidth() / 2;
-    int centerY = getHeight() / 2;
-
-    float transitionFraction = (float) transitionAnimator.getAnimatedValue();
-
-    // Draw the inactive "dots".
-    inactiveDotPath.reset();
-    if (useModeSwitchTransition) {
-      float trackWidth = 2 * dotRadius + transitionFraction * (2 * dotRadius + dotsSeparation);
-      float indicatorRadius = dotRadius * (1f - 2f * Math.min(transitionFraction, 0.5f));
-      float indicatorOffset = dotRadius + dotsSeparation / 2;
-      if (toFirstPage) {
-        float trackLeft = centerX - indicatorOffset - dotRadius;
-        inactiveDotPath.addRoundRect(
-            trackLeft,
-            centerY - dotRadius,
-            trackLeft + trackWidth,
-            centerY + dotRadius,
-            dotRadius,
-            dotRadius,
-            Path.Direction.CW);
-        inactiveDotPath.addCircle(
-            centerX + indicatorOffset, centerY, indicatorRadius, Path.Direction.CW);
-      } else {
-        float trackRight = centerX + indicatorOffset + dotRadius;
-        inactiveDotPath.addRoundRect(
-            trackRight - trackWidth,
-            centerY - dotRadius,
-            trackRight,
-            centerY + dotRadius,
-            dotRadius,
-            dotRadius,
-            Path.Direction.CW);
-        inactiveDotPath.addCircle(
-            centerX - indicatorOffset, centerY, indicatorRadius, Path.Direction.CW);
-      }
-    } else {
-      float centerOffset = dotsSeparation / 2f;
-      float innerOffset = centerOffset - transitionFraction * (dotRadius + centerOffset);
-      float outerOffset = 2f * dotRadius + centerOffset;
-      inactiveDotPath.addRoundRect(
-          centerX - outerOffset,
-          centerY - dotRadius,
-          centerX - innerOffset,
-          centerY + dotRadius,
-          dotRadius,
-          dotRadius,
-          Path.Direction.CW);
-      inactiveDotPath.addRoundRect(
-          centerX + innerOffset,
-          centerY - dotRadius,
-          centerX + outerOffset,
-          centerY + dotRadius,
-          dotRadius,
-          dotRadius,
-          Path.Direction.CW);
-    }
-    Paint inactivePaint = inactiveDotPaintPortrait;
-    canvas.drawPath(inactiveDotPath, inactivePaint);
-
-    // Draw the white active dot.
-    float activeDotOffset =
-        (toFirstPage ? 1f - 2f * progress : 2f * progress - 1f) * (dotRadius + dotsSeparation / 2);
-    Paint activePaint = activeDotPaintPortrait;
-    canvas.drawCircle(centerX + activeDotOffset, centerY, dotRadius, activePaint);
-  }
-
-  public void setupWithViewPager(ViewPager pager) {
-    Assert.checkArgument(pager.getAdapter().getCount() == 2, "Invalid page count.");
-    pager.addOnPageChangeListener(this);
-  }
-
-  @Override
-  public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
-    setProgress(positionOffset, position != 0);
-  }
-
-  @Override
-  public void onPageSelected(int position) {
-    pageChanged = true;
-  }
-
-  @Override
-  public void onPageScrollStateChanged(int state) {
-    switch (state) {
-      case ViewPager.SCROLL_STATE_IDLE:
-        endTransition(!pageChanged);
-        pageChanged = false;
-        break;
-      case ViewPager.SCROLL_STATE_DRAGGING:
-        startTransition();
-        break;
-      case ViewPager.SCROLL_STATE_SETTLING:
-      default:
-        break;
-    }
-  }
-}