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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.speeddial;
import android.support.annotation.StringRes;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
/** ViewHolder for headers in {@link SpeedDialFragment}. */
public class HeaderViewHolder extends RecyclerView.ViewHolder implements OnClickListener {
private final SpeedDialHeaderListener listener;
private final TextView headerText;
private final Button addButton;
public HeaderViewHolder(View view, SpeedDialHeaderListener listener) {
super(view);
this.listener = listener;
headerText = view.findViewById(R.id.speed_dial_header_text);
addButton = view.findViewById(R.id.speed_dial_add_button);
addButton.setOnClickListener(this);
}
public void setHeaderText(@StringRes int header) {
headerText.setText(header);
}
public void showAddButton(boolean show) {
addButton.setVisibility(show ? View.VISIBLE : View.GONE);
}
@Override
public void onClick(View v) {
listener.onAddFavoriteClicked();
}
/** Listener/Callback for {@link HeaderViewHolder} parents. */
public interface SpeedDialHeaderListener {
/** Called when the user wants to add a contact to their favorites. */
void onAddFavoriteClicked();
}
}
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