Refactor: move some generic widgets out of the main package

app/lib/theme.dart

@@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:nc_photos/controller/pref_controller.dart';
 import 'package:nc_photos/theme/dimension.dart';
-import 'package:nc_photos/theme/material3.dart';
+import 'package:np_ui/np_ui.dart';
 
 const defaultSeedColor = Color(0xFF2196F3);
 

app/lib/widget/album_share_outlier_browser.dart

@@ -19,10 +19,10 @@ import 'package:nc_photos/use_case/create_share.dart';
 import 'package:nc_photos/use_case/remove_share.dart';
 import 'package:nc_photos/widget/empty_list_indicator.dart';
 import 'package:nc_photos/widget/network_thumbnail.dart';
-import 'package:nc_photos/widget/unbounded_list_tile.dart';
 import 'package:np_codegen/np_codegen.dart';
 import 'package:np_common/ci_string.dart';
 import 'package:np_common/string_extension.dart';
+import 'package:np_ui/np_ui.dart';
 
 part 'album_share_outlier_browser.g.dart';
 

app/lib/widget/collection_browser.dart

@@ -46,7 +46,6 @@ import 'package:nc_photos/use_case/archive_file.dart';
 import 'package:nc_photos/use_case/inflate_file_descriptor.dart';
 import 'package:nc_photos/use_case/remove.dart';
 import 'package:nc_photos/widget/album_share_outlier_browser.dart';
-import 'package:nc_photos/widget/asset_icon.dart';
 import 'package:nc_photos/widget/collection_picker.dart';
 import 'package:nc_photos/widget/draggable_item_list.dart';
 import 'package:nc_photos/widget/export_collection_dialog.dart';
@@ -63,6 +62,7 @@ import 'package:nc_photos/widget/shared_album_info_dialog.dart';
 import 'package:nc_photos/widget/simple_input_dialog.dart';
 import 'package:nc_photos/widget/viewer.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:sliver_tools/sliver_tools.dart';
 import 'package:to_string/to_string.dart';
 

app/lib/widget/collection_picker.dart

@@ -22,10 +22,10 @@ import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/np_api_util.dart';
 import 'package:nc_photos/snack_bar_manager.dart';
 import 'package:nc_photos/theme.dart';
-import 'package:nc_photos/widget/app_bar_circular_progress_indicator.dart';
 import 'package:nc_photos/widget/collection_grid_item.dart';
 import 'package:nc_photos/widget/new_collection_dialog.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:to_string/to_string.dart';
 
 part 'collection_picker.g.dart';

app/lib/widget/dir_picker.dart

@@ -13,8 +13,8 @@ import 'package:nc_photos/entity/file_util.dart' as file_util;
 import 'package:nc_photos/exception_util.dart' as exception_util;
 import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/snack_bar_manager.dart';
-import 'package:nc_photos/theme/material3.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:path/path.dart' as path_lib;
 
 part 'dir_picker.g.dart';

app/lib/widget/home_app_bar.dart

@@ -7,9 +7,8 @@ import 'package:nc_photos/controller/account_controller.dart';
 import 'package:nc_photos/stream_util.dart';
 import 'package:nc_photos/theme.dart';
 import 'package:nc_photos/widget/account_picker_dialog.dart';
-import 'package:nc_photos/widget/app_bar_circular_progress_indicator.dart';
-import 'package:nc_photos/widget/app_bar_title_container.dart';
 import 'package:nc_photos/widget/translucent_sliver_app_bar.dart';
+import 'package:np_ui/np_ui.dart';
 
 /// AppBar for home screens
 class HomeSliverAppBar extends StatelessWidget {

app/lib/widget/home_search.dart

@@ -24,7 +24,6 @@ import 'package:nc_photos/snack_bar_manager.dart';
 import 'package:nc_photos/theme.dart';
 import 'package:nc_photos/theme/dimension.dart';
 import 'package:nc_photos/throttler.dart';
-import 'package:nc_photos/widget/animated_visibility.dart';
 import 'package:nc_photos/widget/builder/photo_list_item_builder.dart';
 import 'package:nc_photos/widget/handler/add_selection_to_collection_handler.dart';
 import 'package:nc_photos/widget/handler/archive_selection_handler.dart';
@@ -39,6 +38,7 @@ import 'package:nc_photos/widget/selectable_item_stream_list_mixin.dart';
 import 'package:nc_photos/widget/selection_app_bar.dart';
 import 'package:nc_photos/widget/viewer.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 
 part 'home_search.g.dart';
 

app/lib/widget/image_editor.dart

@@ -16,7 +16,6 @@ import 'package:nc_photos/np_api_util.dart';
 import 'package:nc_photos/object_extension.dart';
 import 'package:nc_photos/pixel_image_provider.dart';
 import 'package:nc_photos/theme.dart';
-import 'package:nc_photos/theme/material3.dart';
 import 'package:nc_photos/url_launcher_util.dart';
 import 'package:nc_photos/widget/handler/permission_handler.dart';
 import 'package:nc_photos/widget/image_editor/color_toolbar.dart';
@@ -24,6 +23,7 @@ import 'package:nc_photos/widget/image_editor/crop_controller.dart';
 import 'package:nc_photos/widget/image_editor/transform_toolbar.dart';
 import 'package:nc_photos/widget/image_editor_persist_option_dialog.dart';
 import 'package:nc_photos_plugin/nc_photos_plugin.dart';
+import 'package:np_ui/np_ui.dart';
 
 class ImageEditorArguments {
   const ImageEditorArguments(this.account, this.file);

app/lib/widget/image_editor/color_toolbar.dart

@@ -4,8 +4,8 @@ import 'package:nc_photos/double_extension.dart';
 import 'package:nc_photos/iterable_extension.dart';
 import 'package:nc_photos/object_extension.dart';
 import 'package:nc_photos/widget/image_editor/toolbar_button.dart';
-import 'package:nc_photos/widget/stateful_slider.dart';
 import 'package:nc_photos_plugin/nc_photos_plugin.dart';
+import 'package:np_ui/np_ui.dart';
 
 enum ColorToolType {
   brightness,

app/lib/widget/image_editor/toolbar_button.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:nc_photos/k.dart' as k;
-import 'package:nc_photos/theme/material3.dart';
+import 'package:np_ui/np_ui.dart';
 
 /// Button in the image editor toolbar
 ///

app/lib/widget/image_enhancer.dart

@@ -28,9 +28,9 @@ import 'package:nc_photos/widget/handler/permission_handler.dart';
 import 'package:nc_photos/widget/image_editor_persist_option_dialog.dart';
 import 'package:nc_photos/widget/selectable.dart';
 import 'package:nc_photos/widget/settings/enhancement_settings.dart';
-import 'package:nc_photos/widget/stateful_slider.dart';
 import 'package:nc_photos_plugin/nc_photos_plugin.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 
 part 'image_enhancer.g.dart';
 

app/lib/widget/settings/enhancement_settings.dart

@@ -11,8 +11,8 @@ import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/size.dart';
 import 'package:nc_photos/snack_bar_manager.dart';
 import 'package:nc_photos/widget/page_visibility_mixin.dart';
-import 'package:nc_photos/widget/stateful_slider.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:to_string/to_string.dart';
 import 'package:tuple/tuple.dart';
 

app/lib/widget/settings/photos_settings.dart

@@ -12,8 +12,8 @@ import 'package:nc_photos/exception_util.dart' as exception_util;
 import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/snack_bar_manager.dart';
 import 'package:nc_photos/widget/page_visibility_mixin.dart';
-import 'package:nc_photos/widget/stateful_slider.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:to_string/to_string.dart';
 
 part 'photos/bloc.dart';

app/lib/widget/settings/viewer_settings.dart

@@ -13,8 +13,8 @@ import 'package:nc_photos/snack_bar_manager.dart';
 import 'package:nc_photos/widget/fancy_option_picker.dart';
 import 'package:nc_photos/widget/gps_map.dart';
 import 'package:nc_photos/widget/page_visibility_mixin.dart';
-import 'package:nc_photos/widget/stateful_slider.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:screen_brightness/screen_brightness.dart';
 import 'package:to_string/to_string.dart';
 

app/lib/widget/sharing_browser.dart

@@ -25,8 +25,8 @@ import 'package:nc_photos/widget/collection_browser.dart';
 import 'package:nc_photos/widget/empty_list_indicator.dart';
 import 'package:nc_photos/widget/network_thumbnail.dart';
 import 'package:nc_photos/widget/shared_file_viewer.dart';
-import 'package:nc_photos/widget/unbounded_list_tile.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 
 part 'sharing_browser.g.dart';
 

app/lib/widget/slideshow_dialog.dart

@@ -4,8 +4,8 @@ import 'package:nc_photos/app_localizations.dart';
 import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/num_extension.dart';
 import 'package:nc_photos/snack_bar_manager.dart';
-import 'package:nc_photos/widget/switch_form_field.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:to_string/to_string.dart';
 
 part 'slideshow_dialog.g.dart';

app/lib/widget/slideshow_viewer.dart

@@ -8,7 +8,6 @@ import 'package:nc_photos/entity/file_descriptor.dart';
 import 'package:nc_photos/entity/file_util.dart' as file_util;
 import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/theme.dart';
-import 'package:nc_photos/widget/animated_visibility.dart';
 import 'package:nc_photos/widget/disposable.dart';
 import 'package:nc_photos/widget/horizontal_page_viewer.dart';
 import 'package:nc_photos/widget/image_viewer.dart';
@@ -17,6 +16,7 @@ import 'package:nc_photos/widget/video_viewer.dart';
 import 'package:nc_photos/widget/viewer_mixin.dart';
 import 'package:nc_photos/widget/wakelock_util.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 
 part 'slideshow_viewer.g.dart';
 

app/lib/widget/video_viewer.dart

@@ -15,10 +15,10 @@ import 'package:nc_photos/np_api_util.dart';
 import 'package:nc_photos/platform/k.dart' as platform_k;
 import 'package:nc_photos/snack_bar_manager.dart';
 import 'package:nc_photos/use_case/request_public_link.dart';
-import 'package:nc_photos/widget/animated_visibility.dart';
 import 'package:nc_photos/widget/disposable.dart';
 import 'package:nc_photos/widget/wakelock_util.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:video_player/video_player.dart';
 
 part 'video_viewer.g.dart';

app/lib/widget/viewer_detail_pane.dart

@@ -32,12 +32,12 @@ import 'package:nc_photos/use_case/inflate_file_descriptor.dart';
 import 'package:nc_photos/use_case/list_file_tag.dart';
 import 'package:nc_photos/use_case/update_property.dart';
 import 'package:nc_photos/widget/about_geocoding_dialog.dart';
-import 'package:nc_photos/widget/animated_visibility.dart';
 import 'package:nc_photos/widget/gps_map.dart';
 import 'package:nc_photos/widget/handler/add_selection_to_collection_handler.dart';
 import 'package:nc_photos/widget/list_tile_center_leading.dart';
 import 'package:nc_photos/widget/photo_date_time_edit_dialog.dart';
 import 'package:np_codegen/np_codegen.dart';
+import 'package:np_ui/np_ui.dart';
 import 'package:path/path.dart' as path_lib;
 import 'package:tuple/tuple.dart';
 

app/pubspec.lock

@@ -983,6 +983,13 @@ packages:
       relative: true
     source: path
     version: "1.0.0"
+  np_ui:
+    dependency: "direct main"
+    description:
+      path: "../np_ui"
+      relative: true
+    source: path
+    version: "0.0.1"
   octo_image:
     dependency: "direct main"
     description:

app/pubspec.yaml

@@ -105,6 +105,8 @@ dependencies:
     path: ../np_common
   np_log:
     path: ../np_log
+  np_ui:
+    path: ../np_ui
   octo_image: any
   page_view_indicators: ^2.0.0
   path: ^1.8.0

np_ui/.gitignore

@@ -0,0 +1,30 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
+/pubspec.lock
+**/doc/api/
+.dart_tool/
+.packages
+build/

np_ui/.metadata

@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
+  channel: stable
+
+project_type: package

np_ui/analysis_options.yaml

@@ -0,0 +1 @@
+include: package:np_lints/np.yaml

np_ui/lib/np_ui.dart

@@ -0,0 +1,10 @@
+library np_ui;
+
+export 'src/animated_visibility.dart';
+export 'src/app_bar_circular_progress_indicator.dart';
+export 'src/app_bar_title_container.dart';
+export 'src/asset_icon.dart';
+export 'src/material3.dart';
+export 'src/stateful_slider.dart';
+export 'src/switch_form_field.dart';
+export 'src/unbounded_list_tile.dart';

np_ui/lib/src/animated_visibility.dart

@@ -5,18 +5,17 @@ import 'package:flutter/widgets.dart';
 /// The point is to disable non-visible buttons
 class AnimatedVisibility extends StatefulWidget {
   const AnimatedVisibility({
-    Key? key,
+    super.key,
     required this.child,
     required this.opacity,
     this.curve = Curves.linear,
     required this.duration,
     this.onEnd,
     this.alwaysIncludeSemantics = false,
-  })  : assert(opacity >= 0.0 && opacity <= 1.0),
-        super(key: key);
+  }) : assert(opacity >= 0.0 && opacity <= 1.0);
 
   @override
-  createState() => _AnimatedVisibilityState();
+  State<StatefulWidget> createState() => _AnimatedVisibilityState();
 
   final Widget child;
   final double opacity;
@@ -28,13 +27,13 @@ class AnimatedVisibility extends StatefulWidget {
 
 class _AnimatedVisibilityState extends State<AnimatedVisibility> {
   @override
-  initState() {
+  void initState() {
     super.initState();
     _isActive = widget.opacity > 0;
   }
 
   @override
-  build(BuildContext context) {
+  Widget build(BuildContext context) {
     if (!_isActive && widget.opacity > 0) {
       _isActive = true;
     }

np_ui/lib/src/app_bar_title_container.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:nc_photos/theme/material3.dart';
+import 'package:np_ui/src/material3.dart';
 
 /// App bar title with optional subtitle and leading icon
 class AppBarTitleContainer extends StatelessWidget {

np_ui/lib/src/asset_icon.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+/// Icon using an image in asset
 class AssetIcon extends StatelessWidget {
   const AssetIcon(
     this.assetName, {

np_ui/lib/src/material3.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 
+/// Material 3 theming support to provide features not yet supported natively
+/// in Flutter
 class M3 extends ThemeExtension<M3> {
   const M3({
     required this.checkbox,

np_ui/lib/src/stateful_slider.dart

@@ -3,16 +3,16 @@ import 'package:flutter/material.dart';
 /// Slider with state
 class StatefulSlider extends StatefulWidget {
   const StatefulSlider({
-    Key? key,
+    super.key,
     required this.initialValue,
     this.min = 0.0,
     this.max = 1.0,
     this.divisions,
     this.onChangeEnd,
-  }) : super(key: key);
+  });
 
   @override
-  createState() => _StatefulSliderState();
+  State<StatefulWidget> createState() => _StatefulSliderState();
 
   final double initialValue;
   final double min;
@@ -23,13 +23,13 @@ class StatefulSlider extends StatefulWidget {
 
 class _StatefulSliderState extends State<StatefulSlider> {
   @override
-  initState() {
+  void initState() {
     super.initState();
     _value = widget.initialValue;
   }
 
   @override
-  build(BuildContext context) {
+  Widget build(BuildContext context) {
     return Slider(
       value: _value,
       min: widget.min,

np_ui/lib/src/unbounded_list_tile.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:nc_photos/theme/material3.dart';
+import 'package:np_ui/src/material3.dart';
 
 /// A [ListTile]-like widget with unbounded height
 class UnboundedListTile extends StatelessWidget {
@@ -13,7 +13,7 @@ class UnboundedListTile extends StatelessWidget {
   }) : super(key: key);
 
   @override
-  build(BuildContext context) {
+  Widget build(BuildContext context) {
     final content = Padding(
       padding: const EdgeInsets.all(16),
       child: Row(

np_ui/pubspec.yaml

@@ -0,0 +1,16 @@
+name: np_ui
+description: Generic UI widgets and theming support package
+version: 0.0.1
+publish_to: none
+
+environment:
+  sdk: '>=2.19.6 <3.0.0'
+  flutter: ">=3.3.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+dev_dependencies:
+  np_lints:
+    path: ../np_lints