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27 lines
662 B
27 lines
662 B
import 'package:ansu_ui/extension/num_extension.dart';
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import 'package:flutter/material.dart';
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extension SeparateExt on List<Widget> {
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List<Widget> sepWidget({
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Widget? separate,
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}) {
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if (this.isEmpty) return [];
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this.removeWhere((element) {
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if (element.runtimeType == Offstage) {
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return (element as Offstage).offstage;
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}
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if (element.runtimeType == Visibility) {
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return (element as Visibility).visible;
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}
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return false;
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});
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return List.generate(this.length * 2 - 1, (index) {
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if (index.isEven)
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return this[index ~/ 2];
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else
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return separate ?? 10.wb;
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});
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}
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}
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