2 * Copyright (C) 2008 ZXing authors
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package com.google.zxing.client.android.result;
19 import com.google.zxing.client.android.PreferencesActivity;
20 import com.google.zxing.client.android.R;
21 import com.google.zxing.client.result.ISBNParsedResult;
22 import com.google.zxing.client.result.ParsedResult;
24 import android.app.Activity;
25 import android.content.SharedPreferences;
26 import android.preference.PreferenceManager;
29 * Handles books encoded by their ISBN values.
31 * @author dswitkin@google.com (Daniel Switkin)
33 public final class ISBNResultHandler extends ResultHandler {
34 private static final int[] buttons = {
35 R.string.button_product_search,
36 R.string.button_book_search,
37 R.string.button_search_book_contents,
38 R.string.button_custom_product_search,
41 private final String customProductSearch;
43 public ISBNResultHandler(Activity activity, ParsedResult result) {
44 super(activity, result);
45 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
46 customProductSearch = prefs.getString(PreferencesActivity.KEY_CUSTOM_PRODUCT_SEARCH, null);
50 public int getButtonCount() {
51 return customProductSearch != null && customProductSearch.length() > 0 ? buttons.length : buttons
56 public int getButtonText(int index) {
57 return buttons[index];
61 public void handleButtonPress(int index) {
62 ISBNParsedResult isbnResult = (ISBNParsedResult) result;
65 openProductSearch(isbnResult.getISBN());
68 openBookSearch(isbnResult.getISBN());
71 searchBookContents(isbnResult.getISBN());
74 String url = customProductSearch.replace("%s", isbnResult.getISBN());
81 public int getDisplayTitle() {
82 return R.string.result_isbn;