New bookmark list widget

  Bug: 3144077 and 2988059
  This replaces the old stack based widget with a list based one. It
  also updates whenever the bookmarks changes rather than periodically

Change-Id: Ie37978918bab441bf31a6131360e308cd2bc0f4b

1 files changed, 0 insertions, 217 deletions

diff --git a/src/com/android/browser/widget/BookmarkStackWidgetService.java b/src/com/android/browser/widget/BookmarkStackWidgetService.java
deleted file mode 100644
index 83b07df70..000000000
--- a/src/com/android/browser/widget/BookmarkStackWidgetService.java
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.browser.widget;
-
-import com.android.browser.R;
-
-import android.app.PendingIntent;
-import android.appwidget.AppWidgetManager;
-import android.content.ComponentName;
-import android.content.Intent;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.net.Uri;
-import android.os.Handler;
-import android.os.Message;
-import android.provider.BrowserContract;
-import android.text.TextUtils;
-import android.util.Log;
-import android.view.View;
-import android.widget.RemoteViews;
-import android.widget.RemoteViewsService;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class BookmarkStackWidgetService extends RemoteViewsService {
-
-    private static final String LOGTAG = "browserwidget";
-
-    /** Force the bookmarks to be re-rendered. */
-    public static final String UPDATE = "com.android.browser.widget.UPDATE";
-
-    /** the adapter intent action */
-    public static final String ADAPTER = "com.android.browser.widget.ADAPTER";
-
-    private static final String[] PROJECTION = new String[] {
-        BrowserContract.Bookmarks._ID,
-        BrowserContract.Bookmarks.TITLE,
-        BrowserContract.Bookmarks.URL,
-        BrowserContract.Bookmarks.THUMBNAIL };
-
-    private static final String WHERE_CLAUSE = BrowserContract.Bookmarks.IS_FOLDER +
-            " == 0";
-
-    // No id specified.
-    private static final int NO_ID = -1;
-
-    private static final int MSG_UPDATE = 0;
-
-    List<RenderResult> mBookmarks;
-
-    private final Handler mHandler = new Handler() {
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case MSG_UPDATE:
-                    updateWidget();
-                    break;
-                default:
-                    break;
-            }
-        }
-    };
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        if ((intent == null) || (intent.getAction() != null) && UPDATE.equals(intent.getAction())) {
-            mHandler.sendEmptyMessage(MSG_UPDATE);
-        }
-        return START_STICKY;
-    }
-
-    private void updateWidget() {
-        RemoteViews views = new RemoteViews(getPackageName(),
-                R.layout.bookmarkstackwidget);
-        Intent vi = new Intent(Intent.ACTION_VIEW);
-        vi.addCategory(Intent.CATEGORY_BROWSABLE);
-        views.setPendingIntentTemplate(R.id.stackwidget_stack,
-                PendingIntent.getActivity(BookmarkStackWidgetService.this, 0, vi,
-                        PendingIntent.FLAG_CANCEL_CURRENT));
-        Intent adapter = new Intent(BookmarkStackWidgetService.ADAPTER, null,
-                this, BookmarkStackWidgetService.class);
-        views.setRemoteAdapter(R.id.stackwidget_stack, adapter);
-        AppWidgetManager.getInstance(this).updateAppWidget(
-                new ComponentName(this, BookmarkStackWidgetProvider.class),
-                views);
-    }
-
-    @Override
-    public RemoteViewsFactory onGetViewFactory(Intent intent) {
-        return mViewFactory;
-    }
-
-    RemoteViewsService.RemoteViewsFactory mViewFactory = new RemoteViewsFactory () {
-
-        Intent mFillIntent;
-        
-        @Override
-        public int getCount() {
-            return mBookmarks.size();
-        }
-
-        @Override
-        public long getItemId(int position) {
-            return position;
-        }
-
-        @Override
-        public RemoteViews getLoadingView() {
-            return null;
-        }
-
-        @Override
-        public RemoteViews getViewAt(int position) {
-            RenderResult res = mBookmarks.get(position);
-            RemoteViews views = new RemoteViews(getPackageName(),
-                    R.layout.bookmarkstackwidget_item);
-            mFillIntent.setData(Uri.parse(res.mUrl));
-            views.setOnClickFillInIntent(R.id.stack_item, mFillIntent);
-            // Set the title of the bookmark. Use the url as a backup.
-            String displayTitle = res.mTitle;
-            if (TextUtils.isEmpty(displayTitle)) {
-                displayTitle = res.mUrl;
-            }
-            views.setTextViewText(R.id.label, displayTitle);
-            if (res.mBitmap != null) {
-                views.setImageViewBitmap(R.id.thumb, res.mBitmap);
-                views.setViewVisibility(R.id.label, View.GONE);
-            }
-            return views;
-        }
-
-        @Override
-        public int getViewTypeCount() {
-            return 1;
-        }
-
-        @Override
-        public boolean hasStableIds() {
-            return false;
-        }
-
-        @Override
-        public void onCreate() {
-            mFillIntent = new Intent();
-            update();
-        }
-
-        @Override
-        public void onDestroy() {
-        }
-
-        public void update() {
-            mBookmarks = new ArrayList<RenderResult>();
-            // Look up all the bookmarks
-            Cursor c = null;
-            try {
-                c = getContentResolver().query(BrowserContract.Bookmarks.CONTENT_URI,
-                        PROJECTION, WHERE_CLAUSE, null, null);
-                if (c != null) {
-                    while (c.moveToNext()) {
-                        int id = c.getInt(0);
-                        String title = c.getString(1);
-                        String url = c.getString(2);
-                        RenderResult res = new RenderResult(id, title, url);
-                        byte[] blob = c.getBlob(3);
-                        if (blob != null) {
-                            res.mBitmap = BitmapFactory.decodeByteArray(blob, 0, blob.length);
-                        }
-                        mBookmarks.add(res);
-                    }
-                }
-            } catch (IllegalStateException e) {
-                Log.e(LOGTAG, "update bookmark widget", e);
-            } finally {
-                if (c != null) {
-                    c.close();
-                }
-            }
-        }
-
-        @Override
-        public void onDataSetChanged() {
-        }
-    };
-
-    // Class containing the rendering information for a specific bookmark.
-    private static class RenderResult {
-        final int mId;
-        final String mTitle;
-        final String mUrl;
-        Bitmap mBitmap;
-
-        RenderResult(int id, String title, String url) {
-            mId = id;
-            mTitle = title;
-            mUrl = url;
-        }
-
-    }
-
-}