Added search

2024-02-24 01:08:53 +01:00
parent a11355227c
commit a2d621ba9b
20 changed files with 834 additions and 103 deletions
--- a/lib/utils/tab_content_list.dart
+++ b/lib/utils/tab_content_list.dart
@@ -0,0 +1,134 @@
+import 'package:flutter/material.dart';
+import 'package:linkdy/constants/enums.dart';
+
+class CustomTabContentList extends StatelessWidget {
+  final Widget Function() loadingGenerator;
+  final int itemsCount;
+  final Widget Function(int index) contentWidget;
+  final Widget noData;
+  final Widget Function() errorGenerator;
+  final LoadStatus loadStatus;
+  final Future<void> Function() onRefresh;
+  final double? refreshIndicatorOffset;
+  final bool? fabVisible;
+  final bool? noSliver;
+  final EdgeInsets? listPadding;
+  final double? heightFabHidden;
+
+  const CustomTabContentList({
+    super.key,
+    required this.loadingGenerator,
+    required this.itemsCount,
+    required this.contentWidget,
+    required this.noData,
+    required this.errorGenerator,
+    required this.loadStatus,
+    required this.onRefresh,
+    this.refreshIndicatorOffset,
+    this.fabVisible,
+    this.noSliver,
+    this.listPadding,
+    this.heightFabHidden,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    switch (loadStatus) {
+      case LoadStatus.loading:
+        if (noSliver == true) {
+          return Padding(padding: const EdgeInsets.symmetric(horizontal: 16), child: loadingGenerator());
+        } else {
+          return SafeArea(
+            top: false,
+            child: Builder(
+              builder: (BuildContext context) => CustomScrollView(
+                slivers: [
+                  SliverOverlapInjector(
+                    handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context),
+                  ),
+                  SliverFillRemaining(
+                    child: Padding(padding: const EdgeInsets.symmetric(horizontal: 16), child: loadingGenerator()),
+                  ),
+                ],
+              ),
+            ),
+          );
+        }
+
+      case LoadStatus.loaded:
+        if (noSliver == true) {
+          if (itemsCount > 0) {
+            return SafeArea(
+              child: ListView.builder(
+                padding: listPadding,
+                itemCount: itemsCount,
+                itemBuilder: (context, index) => contentWidget(index),
+              ),
+            );
+          } else {
+            return SafeArea(
+              child: noData,
+            );
+          }
+        } else {
+          return SafeArea(
+            top: false,
+            bottom: false,
+            child: Builder(
+              builder: (BuildContext context) {
+                return RefreshIndicator(
+                  onRefresh: onRefresh,
+                  edgeOffset: refreshIndicatorOffset ?? 70,
+                  child: CustomScrollView(
+                    slivers: <Widget>[
+                      SliverOverlapInjector(
+                        handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context),
+                      ),
+                      if (itemsCount > 0)
+                        SliverList(
+                          delegate: SliverChildBuilderDelegate(
+                            (context, index) => contentWidget(index),
+                            childCount: itemsCount,
+                          ),
+                        ),
+                      if (itemsCount == 0)
+                        SliverFillRemaining(
+                          child: noData,
+                        ),
+                    ],
+                  ),
+                );
+              },
+            ),
+          );
+        }
+
+      case LoadStatus.error:
+        if (noSliver == true) {
+          return Padding(padding: const EdgeInsets.only(top: 95, left: 16, right: 16), child: errorGenerator());
+        } else {
+          return SafeArea(
+            top: false,
+            child: Builder(
+              builder: (BuildContext context) => CustomScrollView(
+                slivers: [
+                  SliverOverlapInjector(
+                    handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context),
+                  ),
+                  SliverFillRemaining(
+                    child: Padding(
+                      padding: const EdgeInsets.only(top: 95, left: 16, right: 16),
+                      child: errorGenerator(),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          );
+        }
+
+      default:
+        return const SizedBox();
+    }
+  }
+}