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Unified Diff: chrome/android/java/src/org/chromium/chrome/browser/ntp/interests/InterestsPage.java

Issue 1459593002: Added a UI for the Interests Prototype. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years ago
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Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/interests/InterestsPage.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/interests/InterestsPage.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/interests/InterestsPage.java
new file mode 100644
index 0000000000000000000000000000000000000000..3dd96cf18dcb5ffe540233b3039fd220e1ad86fa
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/interests/InterestsPage.java
@@ -0,0 +1,120 @@
+// 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.ntp.interests;
+
+import android.content.Context;
+import android.view.View;
+
+import org.chromium.base.ApiCompatibilityUtils;
+import org.chromium.chrome.R;
+import org.chromium.chrome.browser.NativePage;
+import org.chromium.chrome.browser.UrlConstants;
+import org.chromium.chrome.browser.ntp.interests.InterestsService.GetInterestsCallback;
+import org.chromium.chrome.browser.ntp.interests.InterestsService.Interest;
+import org.chromium.chrome.browser.profiles.Profile;
+import org.chromium.chrome.browser.tab.Tab;
+import org.chromium.ui.widget.Toast;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Displays a list of topics that we think the user is interested in. When an interest is clicked
+ * the user is redirected to a search for that subject.
+ */
+public class InterestsPage implements NativePage {
+
+ private static final String TAG = "interests_page";
+
+ private final InterestsView mPageView;
+ private final String mTitle;
+ private final int mBackgroundColor;
+ private final int mThemeColor;
+
+ /**
+ * Creates an InterestsPage.
+ *
+ * @param context The view context for showing the page.
+ * @param tab The tab from which interests page is loaded.
+ * @param profile The profile from which to load interests.
+ */
+ public InterestsPage(final Context context, Tab tab, Profile profile) {
+ mTitle = context.getResources().getString(R.string.ntp_interests);
+ mBackgroundColor = ApiCompatibilityUtils.getColor(context.getResources(), R.color.ntp_bg);
+ mThemeColor = ApiCompatibilityUtils.getColor(
+ context.getResources(), R.color.default_primary_color);
+ mPageView = (InterestsView) View.inflate(context, R.layout.interests_page, null);
+
+ new InterestsService(profile).getInterests(
+ new GetInterestsCallback() {
+ @Override
+ public void onInterestsAvailable(Interest[] interests) {
+ if (interests == null) {
+ Toast toast = Toast.makeText(context,
+ R.string.ntp_no_interests_toast, Toast.LENGTH_SHORT);
+ toast.show();
+ return;
+ }
+ List<Interest> interestList = Arrays.asList(interests);
+
+ mPageView.setInterests(interestList);
+ }
+ });
+ }
+
+ public void setListener(InterestsClickListener listener) {
+ mPageView.setListener(listener);
+ }
+
+ /**
+ * Interface to be notified when the user clicks on an interest.
+ **/
+ public interface InterestsClickListener {
+ /**
+ * Called when an interest is selected.
+ *
+ * @param name The name of the selected interest.
+ */
+ void onInterestClicked(String name);
+ }
+
+ @Override
+ public String getTitle() {
+ return mTitle;
+ }
+
+ @Override
+ public int getBackgroundColor() {
+ return mBackgroundColor;
+ }
+
+ @Override
+ public int getThemeColor() {
+ return mThemeColor;
+ }
+ @Override
+ public View getView() {
+ return mPageView;
+ }
+
+
+ @Override
+ public void destroy() {
+ }
+
+ @Override
+ public String getHost() {
+ return UrlConstants.INTERESTS_HOST;
+ }
+
+ @Override
+ public String getUrl() {
+ return UrlConstants.INTERESTS_URL;
+ }
+
+ @Override
+ public void updateForUrl(String url) {
+ }
+}

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