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/*
* Copyright (C) 2011 Google Inc.
* Licensed to 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.dialer.list;
import android.content.Context;
import android.content.res.Resources;
import android.database.Cursor;
import android.database.DataSetObserver;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import com.android.dialer.calllog.CallLogAdapter;
import com.android.dialer.calllog.CallLogNotificationsHelper;
import com.android.dialer.calllog.CallLogQueryHandler;
import com.android.dialer.list.SwipeHelper.OnItemGestureListener;
/**
* An adapter that displays call shortcuts from {@link com.android.dialer.calllog.CallLogAdapter}
* in the form of cards.
*/
public class ShortcutCardsAdapter extends BaseAdapter {
private class CustomDataSetObserver extends DataSetObserver {
@Override
public void onChanged() {
notifyDataSetChanged();
}
}
private static final String TAG = ShortcutCardsAdapter.class.getSimpleName();
private final CallLogAdapter mCallLogAdapter;
private final ListsFragment mFragment;
private final Context mContext;
private final DataSetObserver mObserver;
private final CallLogQueryHandler mCallLogQueryHandler;
private final OnItemGestureListener mCallLogOnItemSwipeListener =
new OnItemGestureListener() {
@Override
public void onSwipe(View view) {
mCallLogQueryHandler.markNewCallsAsOld();
mCallLogQueryHandler.markNewVoicemailsAsOld();
CallLogNotificationsHelper.removeMissedCallNotifications(mContext);
CallLogNotificationsHelper.updateVoicemailNotifications(mContext);
mFragment.dismissShortcut(view);
}
@Override
public void onTouch() {}
@Override
public boolean isSwipeEnabled() {
return true;
}
};
private final CallLogQueryHandler.Listener mCallLogQueryHandlerListener =
new CallLogQueryHandler.Listener() {
@Override
public void onVoicemailStatusFetched(Cursor statusCursor) {}
@Override
public boolean onCallsFetched(Cursor combinedCursor) {
mCallLogAdapter.invalidateCache();
mCallLogAdapter.changeCursor(combinedCursor);
mCallLogAdapter.notifyDataSetChanged();
// Return true; took ownership of cursor
return true;
}
};
public ShortcutCardsAdapter(Context context,
ListsFragment fragment,
CallLogAdapter callLogAdapter) {
final Resources resources = context.getResources();
mContext = context;
mFragment = fragment;
mCallLogAdapter = callLogAdapter;
mObserver = new CustomDataSetObserver();
mCallLogAdapter.registerDataSetObserver(mObserver);
mCallLogQueryHandler = new CallLogQueryHandler(mContext.getContentResolver(),
mCallLogQueryHandlerListener);
}
/**
* Determines the number of items in the adapter.
* mCallLogAdapter contains the item for the most recent caller.
* mContactTileAdapter contains the starred contacts.
* The +1 is to account for the presence of the favorites menu.
*
* @return Number of items in the adapter.
*/
@Override
public int getCount() {
return mCallLogAdapter.getCount();
}
@Override
public Object getItem(int position) {
return mCallLogAdapter.getItem(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public boolean hasStableIds() {
return true;
}
/**
* Determine the number of view types present.
*/
@Override
public int getViewTypeCount() {
return mCallLogAdapter.getViewTypeCount();
}
@Override
public int getItemViewType(int position) {
return mCallLogAdapter.getItemViewType(position);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final SwipeableShortcutCard wrapper;
if (convertView == null) {
wrapper = new SwipeableShortcutCard(mContext);
wrapper.setOnItemSwipeListener(mCallLogOnItemSwipeListener);
} else {
wrapper = (SwipeableShortcutCard) convertView;
}
// Special case wrapper view for the most recent call log item. This allows
// us to create a card-like effect for the more recent call log item in
// the PhoneFavoriteMergedAdapter, but keep the original look of the item in
// the CallLogAdapter.
final View view = mCallLogAdapter.getView(position, convertView == null ?
null : wrapper.getChildAt(0), parent
);
wrapper.removeAllViews();
wrapper.prepareChildView(view);
wrapper.addView(view);
wrapper.setVisibility(View.VISIBLE);
return wrapper;
}
@Override
public boolean areAllItemsEnabled() {
return mCallLogAdapter.areAllItemsEnabled();
}
@Override
public boolean isEnabled(int position) {
return mCallLogAdapter.isEnabled(position);
}
}
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