feat: 长按删除搜索记录

lib/pages/search/controller.dart

@@ -117,6 +117,13 @@ class SSearchController extends GetxController {
     submit();
   }
 
+  onLongSelect(word) {
+    int index = historyList.indexOf(word);
+    historyList.value = historyList.removeAt(index);
+    historyList.refresh();
+    histiryWord.put('cacheList', historyList);
+  }
+
   onClearHis() {
     historyList.value = [];
     historyCacheList = [];

lib/pages/search/view.dart

@@ -299,20 +299,24 @@ class _SearchPageState extends State<SearchPage> with RouteAware {
                 ),
               ),
             // if (_searchController.historyList.isNotEmpty)
-            Wrap(
-              spacing: 8,
-              runSpacing: 8,
-              direction: Axis.horizontal,
-              textDirection: TextDirection.ltr,
-              children: [
-                for (int i = 0; i < _searchController.historyList.length; i++)
-                  SearchText(
-                    searchText: _searchController.historyList[i],
-                    searchTextIdx: i,
-                    onSelect: (value) => _searchController.onSelect(value),
-                  )
-              ],
-            ),
+            Obx(() => Wrap(
+                  spacing: 8,
+                  runSpacing: 8,
+                  direction: Axis.horizontal,
+                  textDirection: TextDirection.ltr,
+                  children: [
+                    for (int i = 0;
+                        i < _searchController.historyList.length;
+                        i++)
+                      SearchText(
+                        searchText: _searchController.historyList[i],
+                        searchTextIdx: i,
+                        onSelect: (value) => _searchController.onSelect(value),
+                        onLongSelect: (value) =>
+                            _searchController.onLongSelect(value),
+                      )
+                  ],
+                )),
           ],
         ),
       ),

lib/pages/search/widgets/search_text.dart

@@ -4,8 +4,14 @@ class SearchText extends StatelessWidget {
   final String? searchText;
   final Function? onSelect;
   final int? searchTextIdx;
-  const SearchText(
-      {super.key, this.searchText, this.onSelect, this.searchTextIdx});
+  final Function? onLongSelect;
+  const SearchText({
+    super.key,
+    this.searchText,
+    this.onSelect,
+    this.searchTextIdx,
+    this.onLongSelect,
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -18,6 +24,9 @@ class SearchText extends StatelessWidget {
           onTap: () {
             onSelect!(searchText);
           },
+          onLongPress: () {
+            onLongSelect!(searchText);
+          },
           borderRadius: BorderRadius.circular(6),
           child: Padding(
             padding: