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1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 package org.chromium.chrome.browser.ntp; | |
6 | |
7 import android.app.Activity; | |
8 import android.content.Context; | |
9 import android.view.LayoutInflater; | |
10 import android.view.View; | |
11 | |
12 import org.chromium.base.ApiCompatibilityUtils; | |
13 import org.chromium.base.Log; | |
14 import org.chromium.chrome.R; | |
15 import org.chromium.chrome.browser.NativePage; | |
16 import org.chromium.chrome.browser.UrlConstants; | |
17 import org.chromium.chrome.browser.ntp.InterestsService.GetInterestsCallback; | |
18 import org.chromium.chrome.browser.ntp.InterestsService.Interest; | |
19 import org.chromium.chrome.browser.profiles.Profile; | |
20 import org.chromium.chrome.browser.tab.Tab; | |
21 import org.chromium.ui.widget.Toast; | |
22 | |
23 import java.util.Arrays; | |
24 import java.util.List; | |
25 | |
26 /** | |
27 * List the interests of the user. When an interest is clicked the user is redir ect to a google | |
Marc Treib
2015/11/19 12:42:18
s/redirect/redirected
PEConn
2015/11/20 11:23:40
Done.
| |
28 * search with news about that subject. | |
29 */ | |
30 public class InterestsPage implements NativePage { | |
31 | |
32 private static final String TAG = "interests_page"; | |
33 | |
34 private final Profile mProfile; | |
Marc Treib
2015/11/19 12:42:18
This member seems unnecessary
PEConn
2015/11/20 11:23:40
Done.
| |
35 private final InterestsView mPageView; | |
36 private final String mTitle; | |
37 private final int mBackgroundColor; | |
38 private final int mThemeColor; | |
39 | |
40 /** | |
41 * Creates a InterestsPage to be shown in document mode. | |
42 * | |
43 * @param context The view context for showing the page. | |
44 * @param tab The tab from which interests page is loaded. | |
45 * @param profile The profile from which to load interests. | |
46 * @param listener The InterestsSelectedListener to notify when the user cli cks an interest. | |
47 * @param activity The activity from which the interests page is loaded. | |
48 */ | |
49 public InterestsPage(final Context context, Tab tab, Profile profile, Activi ty activity) { | |
50 mProfile = profile; | |
51 mTitle = context.getResources().getString(R.string.ntp_interests); | |
52 mBackgroundColor = ApiCompatibilityUtils.getColor(activity.getResources( ), R.color.ntp_bg); | |
53 mThemeColor = ApiCompatibilityUtils.getColor( | |
54 activity.getResources(), R.color.default_primary_color); | |
55 | |
56 LayoutInflater inflater = LayoutInflater.from(context); | |
57 | |
58 mPageView = (InterestsView) inflater.inflate(R.layout.interests_page, nu ll); | |
59 | |
60 new InterestsService(profile).getInterests( | |
61 new GetInterestsCallback() { | |
62 @Override | |
63 public void onInterestsAvailableCallback(Interest[] interest s) { | |
64 if (interests == null) { | |
65 Log.w(TAG, "Interests Callback returned null."); | |
Bernhard Bauer
2015/11/19 17:15:15
This seems kind of unnecessary if you should a use
PEConn
2015/11/20 11:23:40
Done.
| |
66 Toast toast = Toast.makeText(context, | |
67 "Could not retrieve interests.", Toast.LENGT H_SHORT); | |
68 toast.show(); | |
69 return; | |
70 } | |
71 List<Interest> interestList = Arrays.asList(interests); | |
72 | |
73 mPageView.setInterests(interestList); | |
74 } | |
75 }); | |
76 } | |
77 | |
78 public void setListener(InterestsListener listener) { | |
79 mPageView.setListener(listener); | |
80 } | |
81 | |
82 /** | |
83 * Interface to be notified when the user clicks on a interest. | |
84 **/ | |
85 public interface InterestsListener { | |
Marc Treib
2015/11/19 12:42:19
I find this name a bit confusing, I read it as "th
PEConn
2015/11/20 11:23:40
Done.
| |
86 /** | |
87 * Called when a interest is selected. | |
88 * | |
89 * @param name The name of the selected interest. | |
90 */ | |
91 void onInterestClicked(String name); | |
92 } | |
93 | |
94 @Override | |
95 public String getTitle() { | |
96 return mTitle; | |
97 } | |
98 | |
99 @Override | |
100 public int getBackgroundColor() { | |
101 return mBackgroundColor; | |
102 } | |
103 | |
104 @Override | |
105 public int getThemeColor() { | |
106 return mThemeColor; | |
107 } | |
108 @Override | |
109 public View getView() { | |
110 return mPageView; | |
111 } | |
112 | |
113 | |
114 @Override | |
115 public void destroy() { | |
116 } | |
117 | |
118 @Override | |
119 public String getHost() { | |
120 return "interests"; | |
121 } | |
122 | |
123 @Override | |
124 public String getUrl() { | |
125 return UrlConstants.INTERESTS_URL; | |
126 } | |
127 | |
128 @Override | |
129 public void updateForUrl(String url) { | |
130 } | |
131 } | |
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