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@@ -1,308 +0,0 @@
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-import 'dart:async';
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-import 'dart:math';
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-
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-import 'package:app_flowy/workspace/presentation/widgets/emoji_picker/emoji_picker.dart';
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-import 'package:easy_localization/easy_localization.dart';
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-import 'package:flutter_quill/flutter_quill.dart';
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-import 'package:flutter/material.dart';
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-import 'package:styled_widget/styled_widget.dart';
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-import 'check_button.dart';
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-import 'color_picker.dart';
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-import 'header_button.dart';
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-import 'history_button.dart';
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-import 'link_button.dart';
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-import 'toggle_button.dart';
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-import 'toolbar_icon_button.dart';
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-import 'package:app_flowy/generated/locale_keys.g.dart';
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-
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-class EditorToolbar extends StatelessWidget implements PreferredSizeWidget {
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- final List<Widget> children;
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- final double toolBarHeight;
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- final Color? color;
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-
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- const EditorToolbar({
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- required this.children,
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- this.toolBarHeight = 46,
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- this.color,
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- Key? key,
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- }) : super(key: key);
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-
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- @override
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- Widget build(BuildContext context) {
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- return Container(
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- color: Theme.of(context).canvasColor,
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- constraints: BoxConstraints.tightFor(height: preferredSize.height),
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- child: ToolbarButtonList(buttons: children)
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- .padding(horizontal: 4, vertical: 4),
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- );
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- }
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-
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- @override
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- Size get preferredSize => Size.fromHeight(toolBarHeight);
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-
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- factory EditorToolbar.basic({
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- required QuillController controller,
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- double toolbarIconSize = defaultIconSize,
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- OnImagePickCallback? onImagePickCallback,
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- OnVideoPickCallback? onVideoPickCallback,
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- MediaPickSettingSelector? mediaPickSettingSelector,
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- FilePickImpl? filePickImpl,
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- WebImagePickImpl? webImagePickImpl,
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- WebVideoPickImpl? webVideoPickImpl,
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- Key? key,
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- }) {
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- return EditorToolbar(
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- key: key,
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- toolBarHeight: toolbarIconSize * 2,
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- children: [
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- FlowyHistoryButton(
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- icon: Icons.undo_outlined,
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- iconSize: toolbarIconSize,
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- controller: controller,
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- undo: true,
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- tooltipText: LocaleKeys.toolbar_undo.tr(),
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- ),
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- FlowyHistoryButton(
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- icon: Icons.redo_outlined,
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- iconSize: toolbarIconSize,
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- controller: controller,
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- undo: false,
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- tooltipText: LocaleKeys.toolbar_redo.tr(),
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.bold,
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- normalIcon: 'editor/bold',
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- iconSize: toolbarIconSize,
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- controller: controller,
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- tooltipText: LocaleKeys.toolbar_bold.tr(),
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.italic,
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- normalIcon: 'editor/italic',
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- iconSize: toolbarIconSize,
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- controller: controller,
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- tooltipText: LocaleKeys.toolbar_italic.tr(),
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.underline,
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- normalIcon: 'editor/underline',
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- iconSize: toolbarIconSize,
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- controller: controller,
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- tooltipText: LocaleKeys.toolbar_underline.tr(),
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.strikeThrough,
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- normalIcon: 'editor/strikethrough',
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- iconSize: toolbarIconSize,
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- controller: controller,
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- tooltipText: LocaleKeys.toolbar_strike.tr(),
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- ),
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- FlowyColorButton(
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- icon: Icons.format_color_fill,
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- iconSize: toolbarIconSize,
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- controller: controller,
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- background: true,
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- ),
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- // FlowyImageButton(
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- // iconSize: toolbarIconSize,
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- // controller: controller,
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- // onImagePickCallback: onImagePickCallback,
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- // filePickImpl: filePickImpl,
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- // webImagePickImpl: webImagePickImpl,
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- // mediaPickSettingSelector: mediaPickSettingSelector,
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- // ),
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- FlowyHeaderStyleButton(
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- controller: controller,
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- iconSize: toolbarIconSize,
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.ol,
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- controller: controller,
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- normalIcon: 'editor/numbers',
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- iconSize: toolbarIconSize,
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- tooltipText: LocaleKeys.toolbar_numList.tr(),
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.ul,
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- controller: controller,
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- normalIcon: 'editor/bullet_list',
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- iconSize: toolbarIconSize,
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- tooltipText: LocaleKeys.toolbar_bulletList.tr(),
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- ),
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- FlowyCheckListButton(
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- attribute: Attribute.unchecked,
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- controller: controller,
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- iconSize: toolbarIconSize,
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- tooltipText: LocaleKeys.toolbar_checkList.tr(),
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.inlineCode,
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- controller: controller,
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- normalIcon: 'editor/inline_block',
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- iconSize: toolbarIconSize,
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- tooltipText: LocaleKeys.toolbar_inlineCode.tr(),
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- ),
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- FlowyToggleStyleButton(
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- attribute: Attribute.blockQuote,
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- controller: controller,
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- normalIcon: 'editor/quote',
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- iconSize: toolbarIconSize,
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- tooltipText: LocaleKeys.toolbar_quote.tr(),
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- ),
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- FlowyLinkStyleButton(
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- controller: controller,
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- iconSize: toolbarIconSize,
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- ),
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- FlowyEmojiStyleButton(
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- normalIcon: 'editor/insert_emoticon',
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- controller: controller,
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- tooltipText: "Emoji Picker",
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- ),
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- ],
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- );
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- }
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-}
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-
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-class ToolbarButtonList extends StatefulWidget {
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- const ToolbarButtonList({required this.buttons, Key? key}) : super(key: key);
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-
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- final List<Widget> buttons;
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-
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- @override
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- ToolbarButtonListState createState() => ToolbarButtonListState();
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-}
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-
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-class ToolbarButtonListState extends State<ToolbarButtonList>
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- with WidgetsBindingObserver {
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- final ScrollController _controller = ScrollController();
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- bool _showLeftArrow = false;
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- bool _showRightArrow = false;
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-
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- @override
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- void initState() {
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- super.initState();
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- _controller.addListener(_handleScroll);
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-
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- // Listening to the WidgetsBinding instance is necessary so that we can
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- // hide the arrows when the window gets a new size and thus the toolbar
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- // becomes scrollable/unscrollable.
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- WidgetsBinding.instance.addObserver(this);
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-
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- // Workaround to allow the scroll controller attach to our ListView so that
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- // we can detect if overflow arrows need to be shown on init.
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- Timer.run(_handleScroll);
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- }
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-
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- @override
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- Widget build(BuildContext context) {
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- return LayoutBuilder(
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- builder: (BuildContext context, BoxConstraints constraints) {
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- List<Widget> children = [];
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- double width =
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- (widget.buttons.length + 2) * defaultIconSize * kIconButtonFactor;
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- final isFit = constraints.maxWidth > width;
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- if (!isFit) {
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- children.add(_buildLeftArrow());
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- width = width + 18;
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- }
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-
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- children.add(_buildScrollableList(constraints, isFit));
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-
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- if (!isFit) {
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- children.add(_buildRightArrow());
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- width = width + 18;
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- }
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-
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- return SizedBox(
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- width: min(constraints.maxWidth, width),
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- child: Row(
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- children: children,
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- ),
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- );
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- },
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- );
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- }
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-
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- @override
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- void didChangeMetrics() => _handleScroll();
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-
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- @override
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- void dispose() {
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- _controller.dispose();
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- WidgetsBinding.instance.removeObserver(this);
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- super.dispose();
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- }
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-
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- void _handleScroll() {
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- if (!mounted) return;
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- setState(() {
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- _showLeftArrow =
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- _controller.position.minScrollExtent != _controller.position.pixels;
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- _showRightArrow =
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- _controller.position.maxScrollExtent != _controller.position.pixels;
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- });
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- }
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-
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- Widget _buildLeftArrow() {
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- return SizedBox(
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- width: 8,
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- child: Transform.translate(
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- // Move the icon a few pixels to center it
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- offset: const Offset(-5, 0),
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- child: _showLeftArrow ? const Icon(Icons.arrow_left, size: 18) : null,
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- ),
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- );
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- }
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-
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- // [[sliver: https://medium.com/flutter/slivers-demystified-6ff68ab0296f]]
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- Widget _buildScrollableList(BoxConstraints constraints, bool isFit) {
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- Widget child = Expanded(
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- child: CustomScrollView(
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- scrollDirection: Axis.horizontal,
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- controller: _controller,
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- physics: const ClampingScrollPhysics(),
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- slivers: [
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- SliverList(
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- delegate: SliverChildBuilderDelegate(
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- (BuildContext context, int index) {
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- return widget.buttons[index];
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- },
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- childCount: widget.buttons.length,
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- addAutomaticKeepAlives: false,
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- ),
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- )
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- ],
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- ),
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- );
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-
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- if (!isFit) {
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- child = ScrollConfiguration(
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- // Remove the glowing effect, as we already have the arrow indicators
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- behavior: _NoGlowBehavior(),
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- // The CustomScrollView is necessary so that the children are not
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- // stretched to the height of the toolbar, https://bit.ly/3uC3bjI
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- child: child,
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- );
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- }
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-
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- return child;
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- }
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-
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- Widget _buildRightArrow() {
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- return SizedBox(
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- width: 8,
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- child: Transform.translate(
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- // Move the icon a few pixels to center it
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- offset: const Offset(-5, 0),
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- child: _showRightArrow ? const Icon(Icons.arrow_right, size: 18) : null,
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- ),
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- );
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- }
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-}
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-
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-class _NoGlowBehavior extends ScrollBehavior {
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- @override
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- Widget buildViewportChrome(BuildContext _, Widget child, AxisDirection __) {
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- return child;
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- }
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-}
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