new: pick dialog support tags

lib/core/extension/context/dialog.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:toolbox/core/extension/context/common.dart';
 import 'package:toolbox/core/extension/context/locale.dart';
 import 'package:toolbox/view/widget/choice_chip.dart';
+import 'package:toolbox/view/widget/tag.dart';
 
 import '../../../data/res/ui.dart';
 import '../../../view/widget/input_field.dart';
@@ -119,4 +120,77 @@ extension DialogX on BuildContext {
     }
     return null;
   }
+
+  Future<List<T>?> showPickWithTagDialog<T>({
+    required List<T?> Function(String? tag) itemsBuilder,
+    required ValueNotifier<List<String>> tags,
+    String Function(T)? name,
+    List<T>? initial,
+    bool clearable = false,
+    bool multi = false,
+    List<Widget>? actions,
+  }) async {
+    var vals = initial ?? <T>[];
+    final tag = ValueNotifier<String?>(null);
+    final sure = await showRoundDialog<bool>(
+      title: Text(l10n.choose),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          ListenableBuilder(
+            listenable: tag,
+            builder: (_, __) => TagSwitcher(
+              tags: tags,
+              width: 300,
+              initTag: tag.value,
+              onTagChanged: (e) => tag.value = e,
+            ),
+          ),
+          const Divider(),
+          SingleChildScrollView(
+            child: ValueListenableBuilder(
+              valueListenable: tag,
+              builder: (_, val, __) {
+                final items = itemsBuilder(val);
+                return Choice<T>(
+                  onChanged: (value) => vals = value,
+                  multiple: multi,
+                  clearable: clearable,
+                  value: vals,
+                  builder: (state, _) {
+                    return Wrap(
+                      children: List<Widget>.generate(
+                        items.length,
+                        (index) {
+                          final item = items[index];
+                          if (item == null) return UIs.placeholder;
+                          return ChoiceChipX<T>(
+                            label: name?.call(item) ?? item.toString(),
+                            state: state,
+                            value: item,
+                          );
+                        },
+                      ),
+                    );
+                  },
+                );
+              },
+            ),
+          )
+        ],
+      ),
+      actions: [
+        if (actions != null) ...actions,
+        TextButton(
+          onPressed: () => pop(true),
+          child: Text(l10n.ok),
+        ),
+      ],
+    );
+    if (sure == true && vals.isNotEmpty) {
+      return vals;
+    }
+    return null;
+  }
 }

lib/data/res/build_data.dart

@@ -2,9 +2,9 @@
 
 class BuildData {
   static const String name = "ServerBox";
-  static const int build = 770;
+  static const int build = 771;
   static const String engine = "3.19.0";
-  static const String buildAt = "2024-02-20 15:34:30";
-  static const int modifications = 10;
+  static const String buildAt = "2024-02-20 16:12:21";
+  static const int modifications = 8;
   static const int script = 38;
 }

lib/view/page/server/tab.dart

@@ -120,7 +120,6 @@ class _ServerPageState extends State<ServerPage>
         _tag = p0;
       }),
       initTag: _tag,
-      all: l10n.all,
     );
   }
 

lib/view/page/snippet/list.dart

@@ -71,7 +71,6 @@ class _SnippetListPageState extends State<SnippetListPage> {
             tags: provider.tags,
             onTagChanged: (tag) => setState(() => _tag = tag),
             initTag: _tag,
-            all: l10n.all,
             width: _media.size.width,
           ),
           footer: UIs.height77,

lib/view/page/ssh/page.dart

@@ -275,12 +275,20 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
         }
         break;
       case VirtualKeyFunc.snippet:
-        final s = await context.showPickSingleDialog<Snippet>(
-          items: Pros.snippet.snippets,
-          name: (p0) => p0.name,
+        final snippets = await context.showPickWithTagDialog<Snippet>(
+          tags: Pros.snippet.tags,
+          itemsBuilder: (e) {
+            if (e == null) return Pros.snippet.snippets;
+            return Pros.snippet.snippets
+                .where((element) => element.tags?.contains(e) ?? false)
+                .toList();
+          },
+          name: (e) => e.name,
         );
-        if (s == null) return;
-        _terminal.textInput(s.script);
+        if (snippets == null || snippets.isEmpty) return;
+
+        final snippet = snippets.first;
+        _terminal.textInput(snippet.script);
         _terminal.keyInput(TerminalKey.enter);
         break;
       case VirtualKeyFunc.file:

lib/view/widget/server_func_btns.dart

@@ -122,11 +122,18 @@ void _onTapMoreBtns(
       );
       break;
     case ServerFuncBtn.snippet:
-      final snippet = await context.showPickSingleDialog<Snippet>(
-        items: Pros.snippet.snippets,
+      final snippets = await context.showPickWithTagDialog<Snippet>(
+        tags: Pros.snippet.tags,
+        itemsBuilder: (e) {
+          if (e == null) return Pros.snippet.snippets;
+          return Pros.snippet.snippets
+              .where((element) => element.tags?.contains(e) ?? false)
+              .toList();
+        },
         name: (e) => e.name,
       );
-      if (snippet == null) return;
+      if (snippets == null || snippets.isEmpty) return;
+      final snippet = snippets.first;
 
       AppRoute.ssh(spi: spi, initCmd: snippet.fmtWith(spi)).checkGo(
         context: context,

lib/view/widget/tag.dart

@@ -184,14 +184,12 @@ class TagSwitcher extends StatelessWidget implements PreferredSizeWidget {
   final double width;
   final void Function(String?) onTagChanged;
   final String? initTag;
-  final String all;
 
   const TagSwitcher({
     super.key,
     required this.tags,
     required this.width,
     required this.onTagChanged,
-    required this.all,
     this.initTag,
   });
 
@@ -213,7 +211,7 @@ class TagSwitcher extends StatelessWidget implements PreferredSizeWidget {
             itemBuilder: (context, index) {
               final item = items[index];
               return TagBtn(
-                content: item == null ? all : '#$item',
+                content: item == null ? l10n.all : '#$item',
                 isEnable: initTag == item,
                 onTap: () => onTagChanged(item),
               );