Remove ListUrlsActivity

chrome/android/java/src/org/chromium/chrome/browser/physicalweb/NearbyUrlsAdapter.java

Index: chrome/android/java/src/org/chromium/chrome/browser/physicalweb/NearbyUrlsAdapter.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/NearbyUrlsAdapter.java b/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/NearbyUrlsAdapter.java
deleted file mode 100644
index 0ba4b8aedb309e2be67c44f50dbfc57762002fea..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/NearbyUrlsAdapter.java
+++ /dev/null
@@ -1,115 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.chrome.browser.physicalweb;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import org.chromium.chrome.R;
-
-import java.util.HashMap;
-
-/**
- * Adapter for displaying nearby URLs and associated metadata.
- */
-class NearbyUrlsAdapter extends ArrayAdapter<PwsResult> {
-    private final HashMap<String, Bitmap> mIconUrlToIconMap;
-
-    /**
-     * Construct an empty NearbyUrlsAdapter.
-     */
-    public NearbyUrlsAdapter(Context context) {
-        super(context, 0);
-        mIconUrlToIconMap = new HashMap<>();
-    }
-
-    /**
-     * Update the favicon for a nearby URL.
-     * @param iconUrl The icon URL as returned by PWS
-     * @param icon The favicon to display
-     */
-    public void setIcon(String iconUrl, Bitmap icon) {
-        if (iconUrl != null && icon != null) {
-            mIconUrlToIconMap.put(iconUrl, icon);
-            notifyDataSetChanged();
-        }
-    }
-
-    /**
-     * Return true if we already know an icon for this URL.
-     * @param iconUrl The icon URL as returned by PWS
-     * @return true if the icon is present
-     */
-    public boolean hasIcon(String iconUrl) {
-        return mIconUrlToIconMap.containsKey(iconUrl);
-    }
-
-    /**
-     * Return true if we already know we have a given groupId.
-     * @param groupId The requested groupId
-     * @return true if a PwsResult is present that has the given groupId
-     */
-    public boolean hasGroupId(String groupId) {
-        for (int position = 0; position < getCount(); ++position) {
-            if (groupId.equals(getItem(position).groupId)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Get the view for an item in the data set.
-     * @param position Index of the list view item within the array.
-     * @param view The old view to reuse, if possible.
-     * @param viewGroup The parent that this view will eventually be attached to.
-     * @return A view corresponding to the list view item.
-     */
-    @Override
-    public View getView(int position, View view, ViewGroup viewGroup) {
-        if (view == null) {
-            LayoutInflater inflater = LayoutInflater.from(getContext());
-            view = inflater.inflate(R.layout.physical_web_list_item_nearby_url, viewGroup, false);
-        }
-
-        TextView titleTextView = (TextView) view.findViewById(R.id.nearby_urls_title);
-        TextView urlTextView = (TextView) view.findViewById(R.id.nearby_urls_url);
-        TextView descriptionTextView = (TextView) view.findViewById(R.id.nearby_urls_description);
-        ImageView iconImageView = (ImageView) view.findViewById(R.id.nearby_urls_icon);
-
-        PwsResult pwsResult = getItem(position);
-        Bitmap iconBitmap = mIconUrlToIconMap.get(pwsResult.iconUrl);
-
-        titleTextView.setText(pwsResult.title);
-        urlTextView.setText(pwsResult.siteUrl);
-        descriptionTextView.setText(pwsResult.description);
-        iconImageView.setImageBitmap(iconBitmap);
-
-        return view;
-    }
-
-    /**
-     * Gets whether the specified site URL is in the list.
-     * @param siteUrl A string containing the site URL.
-     * @return Boolean true if the specified site URL is already in the list.
-     */
-    public boolean hasSiteUrl(String siteUrl) {
-        int itemCount = getCount();
-        for (int position = 0; position < itemCount; ++position) {
-            PwsResult pwsResult = getItem(position);
-            if (siteUrl.equals(pwsResult.siteUrl)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-}