-
Notifications
You must be signed in to change notification settings - Fork 43
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
5 changed files
with
315 additions
and
25 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,153 @@ | ||
| import 'package:flutter/foundation.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_template/widget/general/simple_screen/base_screen_content.dart'; | ||
| import 'package:flutter_template/widget/general/simple_screen/base_screen_header.dart'; | ||
| import 'package:flutter_template/widget/general/status_bar.dart'; | ||
| import 'package:flutter_template/widget/general/styled/flutter_template_progress_indicator.dart'; | ||
| import 'package:flutter_template/widget/provider/data_provider_widget.dart'; | ||
|
|
||
| class BaseScreen extends StatelessWidget { | ||
| final bool isScrollable; | ||
| final bool useSlivers; | ||
| final bool showHeader; | ||
| final bool isLoading; | ||
| final bool hasBottomSafeSpace; | ||
| final int? itemCount; | ||
| final Color? background; | ||
| final String? title; | ||
| final Widget? child; | ||
| final EdgeInsets padding; | ||
| final List<Widget> children; | ||
| final List<Widget>? actions; | ||
| final VoidCallback? onBackTapped; | ||
| final AsyncCallback? onRefresh; | ||
| final IndexedWidgetBuilder? itemBuilder; | ||
|
|
||
| const BaseScreen({ | ||
| required this.children, | ||
| this.actions, | ||
| this.onRefresh, | ||
| this.isLoading = false, | ||
| this.hasBottomSafeSpace = true, | ||
| this.onBackTapped, | ||
| this.title, | ||
| this.showHeader = true, | ||
| this.isScrollable = false, | ||
| this.useSlivers = false, | ||
| this.padding = const EdgeInsets.all(16), | ||
| this.background, | ||
| super.key, | ||
| }) : child = null, | ||
| itemBuilder = null, | ||
| itemCount = null; | ||
|
|
||
| const BaseScreen.builder({ | ||
| required this.itemBuilder, | ||
| required this.itemCount, | ||
| this.actions, | ||
| this.onRefresh, | ||
| this.isLoading = false, | ||
| this.hasBottomSafeSpace = true, | ||
| this.onBackTapped, | ||
| this.title, | ||
| this.showHeader = true, | ||
| this.padding = const EdgeInsets.all(16), | ||
| this.background, | ||
| super.key, | ||
| }) : children = const [], | ||
| child = null, | ||
| useSlivers = false, | ||
| isScrollable = true; | ||
|
|
||
| const BaseScreen.slivers({ | ||
| required this.children, | ||
| this.actions, | ||
| this.onRefresh, | ||
| this.hasBottomSafeSpace = true, | ||
| this.onBackTapped, | ||
| this.isLoading = false, | ||
| this.title, | ||
| this.showHeader = true, | ||
| this.padding = const EdgeInsets.all(16), | ||
| this.background, | ||
| super.key, | ||
| }) : child = null, | ||
| useSlivers = true, | ||
| isScrollable = true, | ||
| itemBuilder = null, | ||
| itemCount = null; | ||
|
|
||
| const BaseScreen.child({ | ||
| required this.child, | ||
| this.actions, | ||
| this.onRefresh, | ||
| this.isLoading = false, | ||
| this.hasBottomSafeSpace = true, | ||
| this.onBackTapped, | ||
| this.title, | ||
| this.showHeader = true, | ||
| this.padding = const EdgeInsets.all(16), | ||
| this.background, | ||
| super.key, | ||
| }) : children = const [], | ||
| isScrollable = false, | ||
| useSlivers = false, | ||
| itemBuilder = null, | ||
| itemCount = null; | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return DataProviderWidget( | ||
| childBuilder: (context, theme, localization) => StatusBar.dark( | ||
| child: Scaffold( | ||
| backgroundColor: background ?? theme.colorsTheme.background, | ||
| body: GestureDetector( | ||
| onTap: FocusManager.instance.primaryFocus?.unfocus, | ||
| child: SafeArea( | ||
| top: !showHeader, | ||
| bottom: hasBottomSafeSpace, | ||
| child: Column( | ||
| children: [ | ||
| if (showHeader) ...[ | ||
| BaseScreenHeader( | ||
| title: title, | ||
| onBackTapped: onBackTapped, | ||
| trailingItems: actions ?? [], | ||
| ), | ||
| ], | ||
| Expanded( | ||
| child: Builder( | ||
| builder: (context) { | ||
| if (isLoading) { | ||
| return const Center( | ||
| child: FlutterTemplateProgressIndicator.dark(), | ||
| ); | ||
| } | ||
|
|
||
| final content = BaseScreenContent( | ||
| isScrollable: isScrollable, | ||
| padding: padding, | ||
| useSlivers: useSlivers, | ||
| children: children, | ||
| child: child, | ||
| itemBuilder: itemBuilder, | ||
| itemCount: itemCount, | ||
| ); | ||
| if (onRefresh == null) return content; | ||
|
|
||
| return RefreshIndicator( | ||
| onRefresh: onRefresh!, | ||
| child: content, | ||
| ); | ||
| }, | ||
| ), | ||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
| ), | ||
| ), | ||
| ), | ||
| ); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| import 'package:flutter/material.dart'; | ||
|
|
||
| class BaseScreenContent extends StatelessWidget { | ||
| final bool useSlivers; | ||
| final bool isScrollable; | ||
| final int? itemCount; | ||
| final Widget? child; | ||
| final EdgeInsets padding; | ||
| final List<Widget> children; | ||
| final IndexedWidgetBuilder? itemBuilder; | ||
|
|
||
| const BaseScreenContent({ | ||
| required this.useSlivers, | ||
| required this.isScrollable, | ||
| required this.padding, | ||
| required this.children, | ||
| required this.itemBuilder, | ||
| required this.itemCount, | ||
| this.child, | ||
| super.key, | ||
| }); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| final Widget content; | ||
|
|
||
| if (children.isNotEmpty) { | ||
| if (useSlivers) { | ||
| content = CustomScrollView( | ||
| slivers: children, | ||
| ); | ||
| } else if (isScrollable) { | ||
| content = ListView( | ||
| padding: padding, | ||
| children: children, | ||
| ); | ||
| } else { | ||
| content = Padding( | ||
| padding: padding, | ||
| child: Column(children: children), | ||
| ); | ||
| } | ||
| } else if (itemBuilder != null) { | ||
| content = ListView.builder( | ||
| padding: padding, | ||
| itemBuilder: itemBuilder!, | ||
| itemCount: itemCount, | ||
| ); | ||
| } else { | ||
| content = Padding( | ||
| padding: padding, | ||
| child: child, | ||
| ); | ||
| } | ||
|
|
||
| return content; | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_template/widget/general/styled/flutter_template_back_button.dart'; | ||
| import 'package:flutter_template/widget/provider/data_provider_widget.dart'; | ||
|
|
||
| class BaseScreenHeader extends StatelessWidget { | ||
| final String? title; | ||
| final List<Widget> trailingItems; | ||
| final VoidCallback? onBackTapped; | ||
|
|
||
| const BaseScreenHeader({ | ||
| this.onBackTapped, | ||
| this.title, | ||
| this.trailingItems = const [], | ||
| super.key, | ||
| }); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return DataProviderWidget( | ||
| childBuilder: (context, theme, localization) => Container( | ||
| padding: const EdgeInsets.symmetric( | ||
| horizontal: 16, | ||
| vertical: 12, | ||
| ), | ||
| color: theme.colorsTheme.primary, | ||
| child: SafeArea( | ||
| bottom: false, | ||
| child: Row( | ||
| children: [ | ||
| if (ModalRoute.of(context)?.impliesAppBarDismissal ?? false) ...[ | ||
| FlutterTemplateBackButton.light(onClick: onBackTapped), | ||
| const SizedBox(width: 24), | ||
| ], | ||
| if (title != null) ...[ | ||
| Expanded( | ||
| child: Text( | ||
| title!.toUpperCase(), | ||
| style: theme.inverseCoreTextTheme.bodyNormal, | ||
| ), | ||
| ), | ||
| ], | ||
| ...trailingItems, | ||
| ], | ||
| ), | ||
| ), | ||
| ), | ||
| ); | ||
| } | ||
| } |
37 changes: 37 additions & 0 deletions
37
lib/widget/general/simple_screen/base_screen_header_safe_area.dart
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| import 'package:flutter/material.dart'; | ||
|
|
||
| class BaseScreenHeaderSafeArea extends StatelessWidget { | ||
| final Widget child; | ||
| final List<Widget> leading; | ||
| final List<Widget> actions; | ||
|
|
||
| const BaseScreenHeaderSafeArea({ | ||
| required this.leading, | ||
| required this.actions, | ||
| required this.child, | ||
| super.key, | ||
| }); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| final content = Opacity( | ||
| opacity: 0, | ||
| child: IgnorePointer( | ||
| child: Row( | ||
| mainAxisSize: MainAxisSize.min, | ||
| children: [ | ||
| ...leading, | ||
| ...actions, | ||
| ], | ||
| ), | ||
| ), | ||
| ); | ||
| return Row( | ||
| children: [ | ||
| content, | ||
| Expanded(child: child), | ||
| content, | ||
| ], | ||
| ); | ||
| } | ||
| } |