| /* |
| * Copyright (C) 2008 Esmertec AG. |
| * Copyright (C) 2008 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.mms.ui; |
| |
| import android.content.Context; |
| import android.database.Cursor; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.AbsListView; |
| import android.widget.CursorAdapter; |
| |
| import com.android.mms.R; |
| import com.android.mms.data.Conversation; |
| |
| /** |
| * The back-end data adapter for ConversationList. |
| */ |
| //TODO: This should be public class ConversationListAdapter extends ArrayAdapter<Conversation> |
| public class ConversationListAdapter extends CursorAdapter implements AbsListView.RecyclerListener { |
| private static final String TAG = "ConversationListAdapter"; |
| private static final boolean LOCAL_LOGV = false; |
| |
| private final LayoutInflater mFactory; |
| private OnContentChangedListener mOnContentChangedListener; |
| |
| public ConversationListAdapter(Context context, Cursor cursor) { |
| super(context, cursor, false /* auto-requery */); |
| mFactory = LayoutInflater.from(context); |
| } |
| |
| @Override |
| public void bindView(View view, Context context, Cursor cursor) { |
| if (!(view instanceof ConversationListItem)) { |
| Log.e(TAG, "Unexpected bound view: " + view); |
| return; |
| } |
| |
| ConversationListItem headerView = (ConversationListItem) view; |
| Conversation conv = Conversation.from(context, cursor); |
| headerView.bind(context, conv); |
| } |
| |
| public void onMovedToScrapHeap(View view) { |
| ConversationListItem headerView = (ConversationListItem)view; |
| headerView.unbind(); |
| } |
| |
| @Override |
| public View newView(Context context, Cursor cursor, ViewGroup parent) { |
| if (LOCAL_LOGV) Log.v(TAG, "inflating new view"); |
| return mFactory.inflate(R.layout.conversation_list_item, parent, false); |
| } |
| |
| public interface OnContentChangedListener { |
| void onContentChanged(ConversationListAdapter adapter); |
| } |
| |
| public void setOnContentChangedListener(OnContentChangedListener l) { |
| mOnContentChangedListener = l; |
| } |
| |
| @Override |
| protected void onContentChanged() { |
| if (mCursor != null && !mCursor.isClosed()) { |
| if (mOnContentChangedListener != null) { |
| mOnContentChangedListener.onContentChanged(this); |
| } |
| } |
| } |
| |
| public void uncheckAll() { |
| int count = getCount(); |
| for (int i = 0; i < count; i++) { |
| Cursor cursor = (Cursor)getItem(i); |
| Conversation conv = Conversation.from(mContext, cursor); |
| conv.setIsChecked(false); |
| } |
| } |
| } |