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package com.miya.fastcashier.widget;
import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import com.miya.fastcashier.R;
import java.util.ArrayList;
import java.util.List;
public class NumKeyboard extends LinearLayout {
public static final int DELETE = -2;
public static final int SURE = -3;
private View btn_7, btn_8, btn_9, btn_6, btn_5, btn_4, btn_3, btn_2, btn_1, btn_0;
private View delete;
private Button btn_sure;
private List<View> buttons;
private KeyboardClickListener keyboardClickListener;
public NumKeyboard(Context context) {
this(context, null);
}
public NumKeyboard(Context context, AttributeSet attrs) {
super(context, attrs);
View view = LayoutInflater.from(context).inflate(R.layout.keyboard_number, this, true);
buttons = new ArrayList<>(12);
ClickListener clickListener = new ClickListener();
btn_7 = view.findViewById(R.id.btn_7);
btn_8 = view.findViewById(R.id.btn_8);
btn_9 = view.findViewById(R.id.btn_9);
btn_6 = view.findViewById(R.id.btn_6);
btn_5 = view.findViewById(R.id.btn_5);
btn_4 = view.findViewById(R.id.btn_4);
btn_3 = view.findViewById(R.id.btn_3);
btn_2 = view.findViewById(R.id.btn_2);
btn_1 = view.findViewById(R.id.btn_1);
btn_0 = view.findViewById(R.id.btn_0);
delete = view.findViewById(R.id.btn_delete);
btn_sure = view.findViewById(R.id.btn_sure);
buttons.add(btn_7);
buttons.add(btn_8);
buttons.add(btn_9);
buttons.add(btn_6);
buttons.add(btn_5);
buttons.add(btn_4);
buttons.add(btn_3);
buttons.add(btn_2);
buttons.add(btn_1);
buttons.add(btn_0);
buttons.add(delete);
buttons.add(btn_sure);
for (View btn : buttons) {
btn.setOnClickListener(clickListener);
}
}
class ClickListener implements OnClickListener {
@Override
public void onClick(View v) {
if (keyboardClickListener == null) {
return;
}
int i = v.getId();
if (i == R.id.btn_7) {
keyboardClickListener.onNumClick(7);
}
if (i == R.id.btn_8) {
keyboardClickListener.onNumClick(8);
}
if (i == R.id.btn_9) {
keyboardClickListener.onNumClick(9);
}
if (i == R.id.btn_6) {
keyboardClickListener.onNumClick(6);
}
if (i == R.id.btn_5) {
keyboardClickListener.onNumClick(5);
}
if (i == R.id.btn_4) {
keyboardClickListener.onNumClick(4);
}
if (i == R.id.btn_3) {
keyboardClickListener.onNumClick(3);
}
if (i == R.id.btn_2) {
keyboardClickListener.onNumClick(2);
}
if (i == R.id.btn_1) {
keyboardClickListener.onNumClick(1);
}
if (i == R.id.btn_0) {
keyboardClickListener.onNumClick(0);
}
if (i == R.id.btn_delete) {
keyboardClickListener.onNumClick(DELETE);
}
if (i == R.id.btn_sure) {
keyboardClickListener.onNumClick(SURE);
}
}
}
public Button getOkButton(){
return btn_sure;
}
public KeyboardClickListener getKeyboardClickListener() {
return keyboardClickListener;
}
public void setKeyboardClickListener(KeyboardClickListener keyboardClickListener) {
this.keyboardClickListener = keyboardClickListener;
}
public interface KeyboardClickListener {
void onNumClick(int num);
}
}