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ScrollableList2 uses the same pattern as ScrollableGrid, which requires the client to allocate widgets for every list item but doesn't inflate them unless they're actually needed for the view. It improves on the original ScrollableList by not requiring a rebuild of the whole visible portion of the list when scrolling. In fact, small scrolls can often be handled entirely by repainting.
45 lines
1.6 KiB
Dart
45 lines
1.6 KiB
Dart
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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/// The Flutter widget framework.
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library widgets;
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export 'src/widgets/animated_container.dart';
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export 'src/widgets/basic.dart';
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export 'src/widgets/binding.dart';
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export 'src/widgets/dismissable.dart';
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export 'src/widgets/drag_target.dart';
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export 'src/widgets/editable_text.dart';
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export 'src/widgets/enter_exit_transition.dart';
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export 'src/widgets/focus.dart';
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export 'src/widgets/framework.dart';
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export 'src/widgets/gesture_detector.dart';
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export 'src/widgets/gridpaper.dart';
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export 'src/widgets/heroes.dart';
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export 'src/widgets/homogeneous_viewport.dart';
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export 'src/widgets/locale_query.dart';
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export 'src/widgets/media_query.dart';
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export 'src/widgets/mimic.dart';
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export 'src/widgets/mixed_viewport.dart';
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export 'src/widgets/modal_barrier.dart';
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export 'src/widgets/navigator.dart';
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export 'src/widgets/notification_listener.dart';
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export 'src/widgets/overlay.dart';
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export 'src/widgets/page_storage.dart';
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export 'src/widgets/pages.dart';
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export 'src/widgets/pageable_list.dart';
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export 'src/widgets/placeholder.dart';
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export 'src/widgets/routes.dart';
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export 'src/widgets/scrollable.dart';
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export 'src/widgets/scrollable_grid.dart';
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export 'src/widgets/scrollable_list.dart';
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export 'src/widgets/statistics_overlay.dart';
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export 'src/widgets/status_transitions.dart';
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export 'src/widgets/title.dart';
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export 'src/widgets/transitions.dart';
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export 'src/widgets/unique_component.dart';
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export 'src/widgets/virtual_viewport.dart';
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export 'package:vector_math/vector_math_64.dart' show Matrix4;
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