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feat(ui): add support for StreamMessageListView.shrinkWrap. #1520

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merged 2 commits into from
May 3, 2023
Merged

feat(ui): add support for StreamMessageListView.shrinkWrap. #1520

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fbf9191
feat(ui): add support for `StreamMessageListView.shrinkWrap`.
xsahil03x May 3, 2023
f653ba5
Merge branch 'feat/update-spl' into feat/message-list-view-shrink-wrap
xsahil03x May 3, 2023
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2 changes: 2 additions & 0 deletions packages/stream_chat_flutter/CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,8 @@
),
```

- Added `StreamMessageListView.shrinkWrap` to allow users to shrink wrap the message list view.

🔄 Changed

- Deprecated `MessageTheme.linkBackgroundColor` in favor of `MessageTheme.urlAttachmentBackgroundColor`.
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10 changes: 10 additions & 0 deletions packages/stream_chat_flutter/lib/src/message_list_view/message_list_view.dart
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Expand Up @@ -115,6 +115,7 @@ class StreamMessageListView extends StatefulWidget {
this.unreadMessagesSeparatorBuilder,
this.messageListController,
this.reverse = true,
this.shrinkWrap = false,
this.paginationLimit = 20,
this.paginationLoadingIndicatorBuilder,
this.keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.onDrag,
Expand All @@ -135,6 +136,14 @@ class StreamMessageListView extends StatefulWidget {
/// See [ScrollView.reverse].
final bool reverse;

/// Whether the extent of the scroll view in the [scrollDirection] should be
/// determined by the contents being viewed.
///
/// Defaults to false.
///
/// See [ScrollView.shrinkWrap].
final bool shrinkWrap;

/// Limit used during pagination
final int paginationLimit;

Expand Down Expand Up @@ -550,6 +559,7 @@ class _StreamMessageListViewState extends State<StreamMessageListView> {
physics: widget.scrollPhysics,
itemScrollController: _scrollController,
reverse: widget.reverse,
shrinkWrap: widget.shrinkWrap,
itemCount: itemCount,
findChildIndexCallback: (Key key) {
final indexedKey = key as IndexedKey;
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