From cded3beaf28a703e1ef8f71bbc6836e6806c3736 Mon Sep 17 00:00:00 2001
From: Tobias Thierer <tobiast@google.com>
Date: Fri, 9 Jun 2017 14:16:05 +0000
Subject: Revert "Update AOSP Dialer source from internal google3 repository at
 cl/158012278. am: 91ce7d2a47"

This reverts commit c67d658e7daa453fe9ad9fd1a37f81eaf2048c44.

Reason for revert: This CL broke the sailfish-userdebug_javac-all target on master.

Change-Id: I9b54333a654c00154ca84f4ece84bea4f07cc19b
---
 .../dialer/contactsfragment/FastScroller.java      | 129 ---------------------
 1 file changed, 129 deletions(-)
 delete mode 100644 java/com/android/dialer/contactsfragment/FastScroller.java

(limited to 'java/com/android/dialer/contactsfragment/FastScroller.java')

diff --git a/java/com/android/dialer/contactsfragment/FastScroller.java b/java/com/android/dialer/contactsfragment/FastScroller.java
deleted file mode 100644
index 980032cb5..000000000
--- a/java/com/android/dialer/contactsfragment/FastScroller.java
+++ /dev/null
@@ -1,129 +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.dialer.contactsfragment;
-
-import android.content.Context;
-import android.support.annotation.NonNull;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-import android.widget.RelativeLayout;
-import android.widget.TextView;
-
-/** Widget to add fast scrolling to {@link ContactsFragment}. */
-public class FastScroller extends RelativeLayout {
-
-  private final int touchTargetWidth;
-
-  private ContactsAdapter adapter;
-  private LinearLayoutManager layoutManager;
-
-  private TextView container;
-  private View scrollBar;
-
-  private boolean dragStarted;
-
-  public FastScroller(Context context, AttributeSet attrs) {
-    super(context, attrs);
-    touchTargetWidth =
-        context.getResources().getDimensionPixelSize(R.dimen.fast_scroller_touch_target_width);
-  }
-
-  @Override
-  protected void onFinishInflate() {
-    super.onFinishInflate();
-    container = (TextView) findViewById(R.id.fast_scroller_container);
-    scrollBar = findViewById(R.id.fast_scroller_scroll_bar);
-  }
-
-  void setup(ContactsAdapter adapter, LinearLayoutManager layoutManager) {
-    this.adapter = adapter;
-    this.layoutManager = layoutManager;
-  }
-
-  @Override
-  public boolean onTouchEvent(@NonNull MotionEvent event) {
-    // Don't override if touch event isn't within desired touch target and dragging hasn't started.
-    if (!dragStarted && getWidth() - touchTargetWidth - event.getX() > 0) {
-      return super.onTouchEvent(event);
-    }
-
-    switch (event.getAction()) {
-      case MotionEvent.ACTION_DOWN:
-        dragStarted = true;
-        container.setVisibility(VISIBLE);
-        scrollBar.setSelected(true);
-        // fall through
-      case MotionEvent.ACTION_MOVE:
-        setContainerAndScrollBarPosition(event.getY());
-        setRecyclerViewPosition(event.getY());
-        return true;
-      case MotionEvent.ACTION_UP:
-      case MotionEvent.ACTION_CANCEL:
-        dragStarted = false;
-        container.setVisibility(INVISIBLE);
-        scrollBar.setSelected(false);
-        return true;
-    }
-    return super.onTouchEvent(event);
-  }
-
-  private void setRecyclerViewPosition(float y) {
-    final int itemCount = adapter.getItemCount();
-    float scrolledPosition = getScrolledPercentage(y) * (float) itemCount;
-    int targetPos = getValueInRange(0, itemCount - 1, (int) scrolledPosition);
-    layoutManager.scrollToPositionWithOffset(targetPos, 0);
-    container.setText(adapter.getHeaderString(targetPos));
-  }
-
-  // Returns a float in range [0, 1] which represents the position of the scroller.
-  private float getScrolledPercentage(float y) {
-    if (scrollBar.getY() == 0) {
-      return 0f;
-    } else if (scrollBar.getY() + scrollBar.getHeight() >= getHeight()) {
-      return 1f;
-    } else {
-      return y / (float) getHeight();
-    }
-  }
-
-  private int getValueInRange(int min, int max, int value) {
-    int minimum = Math.max(min, value);
-    return Math.min(minimum, max);
-  }
-
-  void updateContainerAndScrollBarPosition(RecyclerView recyclerView) {
-    if (!scrollBar.isSelected()) {
-      int verticalScrollOffset = recyclerView.computeVerticalScrollOffset();
-      int verticalScrollRange = recyclerView.computeVerticalScrollRange();
-      float proportion = (float) verticalScrollOffset / ((float) verticalScrollRange - getHeight());
-      setContainerAndScrollBarPosition(getHeight() * proportion);
-    }
-  }
-
-  private void setContainerAndScrollBarPosition(float y) {
-    int scrollBarHeight = scrollBar.getHeight();
-    int containerHeight = container.getHeight();
-    scrollBar.setY(
-        getValueInRange(0, getHeight() - scrollBarHeight, (int) (y - scrollBarHeight / 2)));
-    container.setY(
-        getValueInRange(
-            0, getHeight() - containerHeight - scrollBarHeight / 2, (int) (y - containerHeight)));
-  }
-}
-- 
cgit v1.2.3