Migrates all new post screens from the old BasicTextField(TextFieldValue)
to the new BasicTextField(TextFieldState) API, which properly sets
EditorInfo.contentMimeTypes to enable GIF keyboard input.
Key changes:
- Add TextFieldState-based ThinPaddingTextField overload (keep old for readonly dropdowns)
- Create UrlUserTagOutputTransformation for the new OutputTransformation API
- Create TextFieldState extension functions (insertUrlAtCursor, replaceCurrentWord, currentWord)
- Update IMessageField interface to use TextFieldState + onMessageChanged()
- Migrate all IMessageField implementors: ChannelNewMessageViewModel,
ChatNewMessageViewModel, NewProductViewModel, NewPublicMessageViewModel,
CommentPostViewModel, ShortNotePostViewModel, LongFormPostViewModel
- Update PreviewState to accept String instead of TextFieldValue
- Add TextFieldState overload to UserSuggestionState.replaceCurrentWord()
- Update all post screen call sites
https://claude.ai/code/session_01FDGf1Zi1pVvzFi3JY5agnJ
Claude
1d208edd33