69 lines
2.2 KiB
Dart
69 lines
2.2 KiB
Dart
import 'dart:async';
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import 'dart:math';
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import 'package:aves/view/view.dart';
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import 'package:aves/widgets/common/action_controls/quick_choosers/common/menu.dart';
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import 'package:aves/widgets/common/basic/popup/menu_row.dart';
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import 'package:aves_model/aves_model.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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class ShareQuickChooser extends StatelessWidget {
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final ValueNotifier<ShareAction?> valueNotifier;
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final List<ShareAction> options;
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final bool blurred;
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final PopupMenuPosition chooserPosition;
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final Stream<Offset> pointerGlobalPosition;
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static const _itemPadding = EdgeInsetsDirectional.only(end: 8);
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const ShareQuickChooser({
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super.key,
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required this.valueNotifier,
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required this.options,
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required this.blurred,
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required this.chooserPosition,
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required this.pointerGlobalPosition,
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});
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@override
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Widget build(BuildContext context) {
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return MenuQuickChooser<ShareAction>(
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valueNotifier: valueNotifier,
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options: options,
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autoReverse: false,
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blurred: blurred,
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chooserPosition: chooserPosition,
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pointerGlobalPosition: pointerGlobalPosition,
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itemHeight: kMinInteractiveDimension,
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contentWidth: _computeLargestItemWidth,
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itemBuilder: (context, action) => Padding(
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padding: _itemPadding,
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child: MenuRow(
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text: action.getText(context),
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icon: action.getIcon(),
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),
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),
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);
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}
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double? _computeLargestItemWidth(BuildContext context) {
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if (options.isEmpty) return null;
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final textStyle = DefaultTextStyle.of(context).style;
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final textDirection = Directionality.of(context);
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final textScaler = MediaQuery.textScalerOf(context);
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final iconSize = IconTheme.of(context).size ?? 24;
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return options.map((action) {
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final text = action.getText(context);
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final paragraph = RenderParagraph(
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TextSpan(text: text, style: textStyle),
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textDirection: textDirection,
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textScaler: textScaler,
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)..layout(const BoxConstraints(), parentUsesSize: true);
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final labelWidth = paragraph.getMaxIntrinsicWidth(double.infinity);
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return iconSize + MenuRow.leadingPadding.horizontal + labelWidth + _itemPadding.horizontal;
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}).reduce(max);
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}
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}
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