Revert "Initial checkin of AOSP Messaging app."

This reverts commit 461a34b466.

Change-Id: Iac4ca77eeaa94989e91dead49a7959c905bd3078

src/com/android/messaging/ui/PagingAwareViewPager.java

@@ -1,95 +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.messaging.ui;
-
-import android.content.Context;
-import android.support.v4.view.PagerAdapter;
-import android.support.v4.view.ViewPager;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-
-import com.android.messaging.util.UiUtils;
-
-/**
- * A simple extension on the standard ViewPager which lets you turn paging on/off.
- */
-public class PagingAwareViewPager extends ViewPager {
-    private boolean mPagingEnabled = true;
-
-    public PagingAwareViewPager(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    @Override
-    public void setCurrentItem(int item, boolean smoothScroll) {
-        super.setCurrentItem(getRtlPosition(item), smoothScroll);
-    }
-
-    @Override
-    public void setCurrentItem(int item) {
-        super.setCurrentItem(getRtlPosition(item));
-    }
-
-    @Override
-    public int getCurrentItem() {
-        int position = super.getCurrentItem();
-        return getRtlPosition(position);
-    }
-
-    /**
-     * Switches position in pager to be adjusted for if we are in RtL mode
-     *
-     * @param position
-     * @return position adjusted if in rtl mode
-     */
-    protected int getRtlPosition(final int position) {
-        final PagerAdapter adapter = getAdapter();
-        if (adapter != null && UiUtils.isRtlMode()) {
-            return adapter.getCount() - 1 - position;
-        }
-        return position;
-    }
-
-    @Override
-    public boolean onTouchEvent(final MotionEvent event) {
-        if (!mPagingEnabled) {
-            return false;
-        }
-        return super.onTouchEvent(event);
-    }
-
-    @Override
-    public boolean onInterceptTouchEvent(final MotionEvent event) {
-        if (!mPagingEnabled) {
-            return false;
-        }
-        return super.onInterceptTouchEvent(event);
-    }
-
-    public void setPagingEnabled(final boolean enabled) {
-        this.mPagingEnabled = enabled;
-    }
-
-    /** This prevents touch-less scrolling eg. while doing accessibility navigation. */
-    @Override
-    public boolean canScrollHorizontally(int direction) {
-        if (mPagingEnabled) {
-            return super.canScrollHorizontally(direction);
-        } else {
-            return false;
-        }
-    }
-}