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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:49 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:49 -0800 |
commit | 8611831e36b71c844a14788998728f3cd625b833 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /src/com/android/browser/MostVisitedActivity.java | |
parent | 1658a9bc00a3bd692908dcd5b9eb550a49f8f5ec (diff) | |
download | packages_apps_Browser-8611831e36b71c844a14788998728f3cd625b833.zip packages_apps_Browser-8611831e36b71c844a14788998728f3cd625b833.tar.gz packages_apps_Browser-8611831e36b71c844a14788998728f3cd625b833.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'src/com/android/browser/MostVisitedActivity.java')
-rw-r--r-- | src/com/android/browser/MostVisitedActivity.java | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/src/com/android/browser/MostVisitedActivity.java b/src/com/android/browser/MostVisitedActivity.java deleted file mode 100644 index 704ee27..0000000 --- a/src/com/android/browser/MostVisitedActivity.java +++ /dev/null @@ -1,199 +0,0 @@ -/* - * Copyright (C) 2009 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; - -import android.app.Activity; -import android.app.ListActivity; -import android.content.Intent; -import android.database.ContentObserver; -import android.database.Cursor; -import android.database.DataSetObserver; -import android.graphics.Bitmap; -import android.os.Bundle; -import android.os.Handler; -import android.provider.Browser; -import android.webkit.WebIconDatabase.IconListener; -import android.widget.ListAdapter; -import android.widget.ListView; -import android.widget.SimpleCursorAdapter; -import android.widget.TextView; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.view.ViewGroup.LayoutParams; - -import java.util.Vector; - -public class MostVisitedActivity extends ListActivity { - - private MyAdapter mAdapter; - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - mAdapter = new MyAdapter(); - CombinedBookmarkHistoryActivity.getIconListenerSet(getContentResolver()) - .addListener(new IconReceiver()); - setListAdapter(mAdapter); - ListView list = getListView(); - LayoutInflater factory = LayoutInflater.from(this); - View v = factory.inflate(R.layout.empty_history, null); - addContentView(v, new LayoutParams(LayoutParams.FILL_PARENT, - LayoutParams.FILL_PARENT)); - list.setEmptyView(v); - } - - private class IconReceiver implements IconListener { - public void onReceivedIcon(String url, Bitmap icon) { - setListAdapter(mAdapter); - } - } - - protected void onListItemClick(ListView l, View v, int position, long id) { - TextView tv = (TextView) v.findViewById(R.id.url); - String url = tv.getText().toString(); - loadUrl(url, false); - } - - private void loadUrl(String url, boolean newWindow) { - Intent intent = new Intent().setAction(url); - if (newWindow) { - Bundle b = new Bundle(); - b.putBoolean("new_window", true); - intent.putExtras(b); - } - setResultToParent(RESULT_OK, intent); - finish(); - } - - private class MyAdapter implements ListAdapter { - private Vector<DataSetObserver> mObservers; - private Cursor mCursor; - // These correspond with projection below. - private final int mUrlIndex = 0; - private final int mTitleIndex = 1; - private final int mBookmarkIndex = 2; - - MyAdapter() { - mObservers = new Vector<DataSetObserver>(); - String[] projection = new String[] { - Browser.BookmarkColumns.URL, - Browser.BookmarkColumns.TITLE, - Browser.BookmarkColumns.BOOKMARK }; - String whereClause = Browser.BookmarkColumns.VISITS + " != 0"; - String orderBy = Browser.BookmarkColumns.VISITS + " DESC"; - mCursor = managedQuery(Browser.BOOKMARKS_URI, projection, - whereClause, null, orderBy); - mCursor.registerContentObserver(new ChangeObserver()); - } - - private class ChangeObserver extends ContentObserver { - public ChangeObserver() { - super(new Handler()); - } - - @Override - public boolean deliverSelfNotifications() { - return true; - } - - @Override - public void onChange(boolean selfChange) { - MyAdapter.this.refreshData(); - } - } - - void refreshData() { - mCursor.requery(); - for (DataSetObserver o : mObservers) { - o.onChanged(); - } - } - - public View getView(int position, View convertView, ViewGroup parent) { - HistoryItem item; - if (null == convertView) { - item = new HistoryItem(MostVisitedActivity.this); - } else { - item = (HistoryItem) convertView; - } - mCursor.moveToPosition(position); - item.setName(mCursor.getString(mTitleIndex)); - String url = mCursor.getString(mUrlIndex); - item.setUrl(url); - item.setFavicon(CombinedBookmarkHistoryActivity.getIconListenerSet( - getContentResolver()).getFavicon(url)); - item.setIsBookmark(1 == mCursor.getInt(mBookmarkIndex)); - return item; - } - - public boolean areAllItemsEnabled() { - return true; - } - - public boolean isEnabled(int position) { - return true; - } - - public int getCount() { - return mCursor.getCount(); - } - - public Object getItem(int position) { - return null; - } - - public long getItemId(int position) { - return position; - } - - // Always a HistoryItem - public int getItemViewType(int position) { - return 0; - } - - public int getViewTypeCount() { - return 1; - } - - public boolean hasStableIds() { - return true; - } - - public void registerDataSetObserver(DataSetObserver observer) { - mObservers.add(observer); - } - - public void unregisterDataSetObserver(DataSetObserver observer) { - mObservers.remove(observer); - } - - public boolean isEmpty() { - return getCount() == 0; - } - } - - // This Activity is generally a sub-Activity of CombinedHistoryActivity. In - // that situation, we need to pass our result code up to our parent. - // However, if someone calls this Activity directly, then this has no - // parent, and it needs to set it on itself. - private void setResultToParent(int resultCode, Intent data) { - Activity a = getParent() == null ? this : getParent(); - a.setResult(resultCode, data); - } -} - |