29 lines
776 B
Dart
29 lines
776 B
Dart
import 'package:flutter/material.dart';
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import 'calculator.dart';
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import 'calculator-button.dart';
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import 'calculator-row.dart';
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class CalculatorButtons extends StatelessWidget {
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CalculatorButtons({@required this.onTap});
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final CalculatorButtonTapCallback onTap;
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final calculatorButtonRows = [
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['7', '8', '9', Calculations.CLEAR],
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['4', '5', '6', Calculations.MULTIPLY],
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['1', '2', '3', Calculations.ADD],
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[Calculations.PERIOD, '0', Calculations.ERASE, Calculations.EQUAL]
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];
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@override
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Widget build(BuildContext context) {
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return Column(
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children: calculatorButtonRows.map((calculatorRowButtons) {
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return CalculatorRow(
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buttons: calculatorRowButtons,
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onTap: onTap,
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);
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}).toList()
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);
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}
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}
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