1/*
2 * Copyright 2012-2015 the original author or authors.
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18package eu.siacs.conversations.ui.widget;
19
20import android.content.Context;
21import android.util.AttributeSet;
22import android.view.View;
23
24import androidx.constraintlayout.widget.ConstraintLayout;
25import eu.siacs.conversations.R;
26
27public class DialpadView extends ConstraintLayout implements View.OnClickListener {
28
29 protected Consumer<String> clickConsumer = null;
30
31 public DialpadView(Context context) {
32 super(context);
33 init();
34 }
35
36 public DialpadView(Context context, AttributeSet attrs) {
37 super(context, attrs);
38 init();
39 }
40
41 public DialpadView(Context context, AttributeSet attrs, int defStyleAttr) {
42 super(context, attrs, defStyleAttr);
43 init();
44 }
45
46 public void setClickConsumer(Consumer<String> clickConsumer) {
47 this.clickConsumer = clickConsumer;
48 }
49
50 private void init() {
51 inflate(getContext(), R.layout.dialpad, this);
52 initViews();
53 }
54
55 private void initViews() {
56 findViewById(R.id.dialpad_1_holder).setOnClickListener(this);
57 findViewById(R.id.dialpad_2_holder).setOnClickListener(this);
58 findViewById(R.id.dialpad_3_holder).setOnClickListener(this);
59 findViewById(R.id.dialpad_4_holder).setOnClickListener(this);
60 findViewById(R.id.dialpad_5_holder).setOnClickListener(this);
61 findViewById(R.id.dialpad_6_holder).setOnClickListener(this);
62 findViewById(R.id.dialpad_7_holder).setOnClickListener(this);
63 findViewById(R.id.dialpad_8_holder).setOnClickListener(this);
64 findViewById(R.id.dialpad_9_holder).setOnClickListener(this);
65 findViewById(R.id.dialpad_0_holder).setOnClickListener(this);
66 findViewById(R.id.dialpad_asterisk_holder).setOnClickListener(this);
67 findViewById(R.id.dialpad_pound_holder).setOnClickListener(this);
68 }
69
70 @Override
71 public void onClick(View v) {
72 clickConsumer.accept(v.getTag().toString());
73 }
74
75 // Based on java.util.function.Consumer to avoid Android 24 dependency
76 public interface Consumer<T> {
77 void accept(T t);
78 }
79}