Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/InterestsPageView.java |
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/InterestsPageView.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/InterestsPageView.java |
new file mode 100644 |
index 0000000000000000000000000000000000000000..27eb56f049bb8997ce94e63aba34c0aaa30a0e77 |
--- /dev/null |
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/InterestsPageView.java |
@@ -0,0 +1,113 @@ |
+// 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; |
+ |
+import android.content.Context; |
+import android.graphics.drawable.Drawable; |
+import android.util.AttributeSet; |
+import android.util.LruCache; |
+import android.view.View; |
+import android.view.ViewGroup; |
+import android.widget.BaseAdapter; |
+import android.widget.GridView; |
+import android.widget.LinearLayout; |
+ |
+import org.chromium.chrome.R; |
+import org.chromium.chrome.browser.ntp.InterestsPage.InterestsListener; |
+import org.chromium.chrome.browser.ntp.InterestsService.Interest; |
+ |
+import java.util.Collections; |
+import java.util.List; |
+ |
+/** |
+ * The user's interests, displayed with a two collumn grid view. |
+ */ |
+public class InterestsPageView extends LinearLayout { |
+ |
+ /** |
+ * @param context |
+ * @param attrs |
+ */ |
Marc Treib
2015/09/18 13:26:03
Either remove, or fill and move down to the method
tache
2015/09/21 15:35:55
Done.
|
+ private InterestsListener mListener; |
+ |
+ private final LruCache<String, Drawable> mImageCache; |
+ |
+ public InterestsPageView(Context context, AttributeSet attrs) { |
+ super(context, attrs); |
+ mAdapter = new InterestsListAdapter(context); |
+ mImageCache = new LruCache<>(30); |
+ } |
+ |
+ public void setListener(InterestsListener listener) { |
+ mListener = listener; |
+ } |
+ |
+ public void setInterests(List<Interest> interests) { |
+ mAdapter.setInterests(interests); |
+ mAdapter.notifyDataSetChanged(); |
+ } |
+ |
+ private GridView mInterestsList; |
Marc Treib
2015/09/18 13:26:03
List or Grid?
tache
2015/09/21 15:35:55
Done.
|
+ private InterestsListAdapter mAdapter; |
Marc Treib
2015/09/18 13:26:04
Move these up to the other member fields?
tache
2015/09/21 15:35:55
Done.
|
+ |
+ @Override |
+ protected void onFinishInflate() { |
+ super.onFinishInflate(); |
+ |
+ mInterestsList = (GridView) findViewById(R.id.interests_list_view); |
+ mInterestsList.setAdapter(mAdapter); |
+ } |
+ |
+ private class InterestsListAdapter extends BaseAdapter { |
+ |
+ private List<Interest> mInterests = Collections.emptyList(); |
+ private Context mContext = null; |
+ |
+ public InterestsListAdapter(Context context) { |
+ mContext = context; |
+ } |
+ |
+ public void setInterests(List<Interest> interests) { |
+ mInterests = interests; |
+ } |
+ |
+ @Override |
+ public int getCount() { |
+ return mInterests.size(); |
+ } |
+ |
+ @Override |
+ public Object getItem(int position) { |
+ return mInterests.get(position); |
+ } |
+ |
+ @Override |
+ public long getItemId(int position) { |
+ return position; |
+ } |
+ |
+ @Override |
+ public View getView(int position, View convertView, ViewGroup parent) { |
+ Interest interest = mInterests.get(position); |
+ |
+ if (convertView instanceof InterestsItemView) { |
+ InterestsItemView view = (InterestsItemView) convertView; |
+ view.reset(interest.getName(), interest.getImageUrl()); |
+ return view; |
+ } else { |
+ InterestsItemView itemView = new InterestsItemView(mContext, interest.getName(), |
+ interest.getImageUrl(), |
+ mListener, |
+ mImageCache); |
Marc Treib
2015/09/18 13:26:04
nit: line breaks are weird?
tache
2015/09/21 15:35:55
Done.
|
+ return itemView; |
+ } |
+ } |
+ |
+ @Override |
+ public boolean hasStableIds() { |
+ return false; |
+ } |
+ } |
+} |