2 * Copyright 2016 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
6 * Privacy Browser is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
20 package com.stoutner.privacybrowser;
22 import android.content.Context;
23 import android.graphics.Typeface;
24 import android.support.annotation.NonNull;
25 import android.view.LayoutInflater;
26 import android.view.View;
27 import android.view.ViewGroup;
28 import android.widget.ArrayAdapter;
29 import android.widget.ImageView;
30 import android.widget.TextView;
32 import java.util.ArrayList;
34 class HistoryArrayAdapter extends ArrayAdapter<History> {
36 // `currentPage` is used in `HistoryArrayAdapter` and `getView()`.
37 private int currentPage;
39 HistoryArrayAdapter(Context context, ArrayList<History> historyArrayList, int currentPageId) {
40 // We need to call `super` from the base `ArrayAdapter`. `0` is the `textViewResourceId`.
41 super(context, 0, historyArrayList);
43 // Store `currentPageId` in the class variable.
44 currentPage = currentPageId;
49 public View getView(int position, View convertView, @NonNull ViewGroup parent) {
50 // Inflate the view if it is `null`.
51 if (convertView == null) {
52 // `false` does not attach `url_history_item_linearlayout` to `parent`.
53 convertView = LayoutInflater.from(getContext()).inflate(R.layout.url_history_item_linearlayout, parent, false);
56 // Get handles for `favoriteIconImageView` and `urlTextView`.
57 ImageView favoriteIconImageView = (ImageView) convertView.findViewById(R.id.history_favorite_icon_imageview);
58 TextView urlTextView = (TextView) convertView.findViewById(R.id.history_url_textview);
60 // Get the URL history for this position.
61 History history = getItem(position);
63 // Remove the lint warning below that `history` might be `null`.
64 assert history != null;
66 // Set `favoriteIconImageView` and `urlTextView`.
67 favoriteIconImageView.setImageBitmap(history.entryFavoriteIcon);
68 urlTextView.setText(history.entryUrl);
70 // Set the URL text for `currentPage` to be bold.
71 if (position == currentPage) {
72 urlTextView.setTypeface(Typeface.DEFAULT_BOLD);
73 } else { // Set the default typeface for all the other entries.
74 urlTextView.setTypeface(Typeface.DEFAULT);
77 // Return the modified `convertView`.