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/*
* Copyright (C) 2017 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.searchfragment;
import android.content.Context;
import android.database.Cursor;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.RecyclerView.ViewHolder;
import android.view.LayoutInflater;
import android.view.ViewGroup;
import com.android.dialer.common.Assert;
import com.android.dialer.searchfragment.SearchCursorManager.RowType;
/** RecyclerView adapter for {@link NewSearchFragment}. */
class SearchAdapter extends RecyclerView.Adapter<ViewHolder> {
private final SearchCursorManager searchCursorManager;
private final Context context;
private String query;
SearchAdapter(Context context) {
searchCursorManager = new SearchCursorManager();
this.context = context;
}
// TODO: fill in the rest of the view holders.
@Override
public ViewHolder onCreateViewHolder(ViewGroup root, int position) {
@RowType int rowType = searchCursorManager.getRowType(position);
switch (rowType) {
case RowType.CONTACT_ROW:
return new SearchContactViewHolder(
LayoutInflater.from(context).inflate(R.layout.search_contact_row, root, false));
case RowType.DIRECTORY_HEADER:
case RowType.DIRECTORY_ROW:
case RowType.INVALID:
case RowType.NEARBY_PLACES_HEADER:
case RowType.NEARBY_PLACES_ROW:
return null;
default:
throw Assert.createIllegalStateFailException("Invalid RowType: " + rowType);
}
}
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
Cursor cursor = searchCursorManager.getCursor(position);
((SearchContactViewHolder) holder).bind(cursor, query);
}
void setContactsCursor(Cursor cursor) {
searchCursorManager.setContactsCursor(cursor);
}
void clear() {
searchCursorManager.clear();
}
@Override
public int getItemCount() {
return searchCursorManager.getCount();
}
public void setQuery(String query) {
this.query = query;
searchCursorManager.setQuery(query);
notifyDataSetChanged();
}
}
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