fix(tvos): raise the system keyboard on arrival, not on every focus
Apple TV single-line fields moved to the engine's UITextField proxy in
2.10.0 (71735354), which made three focus behaviours user-visible.
Submitting re-attached the input connection. EditableText schedules a
restart when a submit action fires with a non-null onSubmitted, and that
microtask runs before the setState flipping readOnly, so the field
re-showed a keyboard the form had just dismissed. The native path now
withholds onSubmitted from EditableText and invokes it from the host,
independently of onEditingComplete as _finalizeEditing does.
Auto-open fired on every focus entry, so D-pad traversal of a multi-field
form raised and dismissed the modal system keyboard on each step.
TvTextInputAutoOpenBehavior gains onFirstFocus, and the new `automatic`
default resolves to it on Apple TV: arriving at a field opens it once,
returning to it does not. Android TV keeps its docked-IME auto-open, and
explicit modes stay literal on both. The autofocused Jellyfin and Seerr
URL fields keep an explicit exception so entering the screen still does
not bury the form (#1217).
EditableText.connectionClosed unfocuses the field outright, so a UIKit
keyboard dismissal left nothing focused at all. The host takes focus back,
keyed on identity with the field's own enclosing scope so a dialog or
route claiming focus meanwhile is left alone.
close #1728
This commit is contained in:
@@ -36,10 +36,25 @@ bool _usesTvKeyboard({required TvTextInputPresentation presentation, TextInputTy
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String? _keyboardHint(InputDecoration? decoration) => decoration?.hintText ?? decoration?.labelText;
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enum TvTextInputAutoOpenBehavior {
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/// Resolve per presentation: [onFirstFocus] for the native tvOS keyboard —
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/// arriving at a field opens it once, but returning to it during D-pad
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/// traversal does not, since it is a modal full-screen surface and
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/// re-raising it on every pass makes a form untraversable. [onFocus] for the
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/// in-app Flutter overlay, which is cheap, non-modal, and involves no UIKit
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/// first responder.
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automatic,
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/// Open the selected TV text input presentation whenever the field receives
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/// focus.
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/// focus. On Apple TV this raises the system keyboard on every focus entry,
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/// including plain D-pad traversal — prefer [automatic] unless the field is
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/// the sole purpose of its screen.
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onFocus,
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/// Open on the field's first focus, then stay closed on later focus entries.
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/// Explicit tap/select still opens it, as does the first focus after a
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/// focus-node or presentation change.
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onFirstFocus,
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/// Keep initial focus on the field without opening text input, then open it
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/// automatically on later focus entries. Explicit tap/select still opens it.
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afterFirstFocus,
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@@ -48,6 +63,17 @@ enum TvTextInputAutoOpenBehavior {
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never,
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}
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/// Auto-open policy for an autofocused server-URL field (#1217): entering the
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/// screen must not bury the form under a keyboard the user did not ask for.
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///
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/// This is the one documented exception to the `automatic` rule that a field's
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/// first focus opens text input — the URL field's first focus is the screen's
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/// own `autofocus`, not the user arriving. Apple TV therefore waits for an
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/// explicit Select; the in-app overlay is cheap enough to open on a deliberate
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/// return.
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TvTextInputAutoOpenBehavior get deferredUrlFieldAutoOpen =>
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PlatformDetector.isAppleTV() ? TvTextInputAutoOpenBehavior.never : TvTextInputAutoOpenBehavior.afterFirstFocus;
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/// Imperative handle to TV text input for a [FocusableTextField] /
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/// [FocusableTextFormField]. Pass the same instance to the field's
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/// `tvTextInputController`; the field's host attaches itself on mount.
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@@ -618,7 +644,7 @@ abstract class _FocusableTextInputBase extends StatelessWidget {
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this.autofocus = false,
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this.enabled = true,
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this.tvTextInputPresentation = TvTextInputPresentation.automatic,
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this.tvTextInputAutoOpenBehavior = TvTextInputAutoOpenBehavior.onFocus,
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this.tvTextInputAutoOpenBehavior = TvTextInputAutoOpenBehavior.automatic,
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this.tvTextInputController,
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this.obscureText = false,
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this.autocorrect = true,
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@@ -818,11 +844,46 @@ class _FocusableTextInputHostState extends State<_FocusableTextInputHost> {
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}
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void _handleFocusChanged() {
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_restoreFocusAfterPlatformDismissal();
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_syncNativeTextInputActivation();
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_syncNativeTextInputFocus();
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_syncTvKeyboardAutoOpen();
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}
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/// [EditableText.connectionClosed] unfocuses the field outright
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/// (editable_text.dart:4138-4145). On tvOS that fires whenever UIKit
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/// dismisses the system keyboard, which is a dismissal, not a navigation —
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/// left alone it strands the user with nothing focused and no way back.
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///
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/// Deliberate exits never reach here: every path that moves focus off an
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/// active field (D-pad escape, Menu, [TvTextInputController.closeTextInput],
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/// submit) deactivates first. `unfocus()` parks focus on the field's own
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/// enclosing scope, so that exact node — not merely "some scope" — is the
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/// signature. A dialog or route opening in the post-frame gap makes *its*
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/// scope primary, which must not be mistaken for our dismissal.
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void _restoreFocusAfterPlatformDismissal() {
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final node = _installedFocusNode;
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if (node == null || node.hasFocus || !_nativeTextInputActivated) return;
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// Apple TV only: Android TV's IME close keeps its historical semantics,
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// and no production field selects the native path there anyway.
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if (!PlatformDetector.isAppleTV()) return;
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if (!widget.input.enabled || !widget.input._usesNativeTvKeyboard) return;
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final scope = node.enclosingScope;
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if (scope == null || !identical(FocusManager.instance.primaryFocus, scope)) return;
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_setNativeTextInputActivated(false);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (!mounted) return;
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final target = _installedFocusNode;
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if (target == null || target.hasFocus || !target.canRequestFocus) return;
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if (!identical(FocusManager.instance.primaryFocus, scope)) return;
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// Set before requesting focus so the resulting focus-change callback
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// cannot reopen the keyboard we were just dismissed out of.
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_suppressNativeTextInputForCurrentFocus = true;
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target.requestFocus();
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});
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}
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void _syncNativeTextInputActivation() {
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final input = widget.input;
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final focused = _installedFocusNode?.hasFocus == true && input.enabled && input._usesNativeTvKeyboard;
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@@ -834,6 +895,22 @@ class _FocusableTextInputHostState extends State<_FocusableTextInputHost> {
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if (_suppressNativeTextInputForCurrentFocus) return;
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switch (input.tvTextInputAutoOpenBehavior) {
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// Apple TV's system keyboard is modal and full-screen. Arriving at a
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// field should still open it — otherwise typing always costs two
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// presses — but re-raising it every time D-pad traversal passes back
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// over the field makes a multi-field form unusable, so `automatic`
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// resolves to `onFirstFocus` there. Android TV's native IME is a docked
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// soft keyboard that does not take over the screen, so it keeps the
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// historical auto-open. Explicit modes stay literal on both: a caller
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// that asks for onFocus gets onFocus.
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case TvTextInputAutoOpenBehavior.automatic:
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if (PlatformDetector.isAppleTV() && _hasSeenNativeTextInputFocus) return;
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_hasSeenNativeTextInputFocus = true;
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_setNativeTextInputActivated(true);
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case TvTextInputAutoOpenBehavior.onFirstFocus:
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if (_hasSeenNativeTextInputFocus) return;
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_hasSeenNativeTextInputFocus = true;
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_setNativeTextInputActivated(true);
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case TvTextInputAutoOpenBehavior.onFocus:
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_hasSeenNativeTextInputFocus = true;
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_setNativeTextInputActivated(true);
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@@ -880,15 +957,24 @@ class _FocusableTextInputHostState extends State<_FocusableTextInputHost> {
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final input = widget.input;
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final callback = input._effectiveOnEditingComplete;
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final onSubmitted = input.onSubmitted;
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if (callback != null) {
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callback();
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} else if (input.onSubmitted == null) {
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} else if (onSubmitted == null) {
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// Supplying this wrapper replaces EditableText's default completion.
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// Preserve it when there is no submit callback; submitted TV fields keep
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// focus until their callback chooses the next target so D-pad navigation
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// cannot dead-end while asynchronous work runs.
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_defaultEditingComplete(input.textInputAction);
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}
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// EditableText invokes onEditingComplete and onSubmitted independently
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// (_finalizeEditing, editable_text.dart:3841-3898), so both must fire when
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// both are supplied. The native path withholds onSubmitted from the widget
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// — letting EditableText own it would schedule a connection restart that
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// re-attaches and re-shows the input we just dismissed, which on tvOS
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// tears the system keyboard down and back up mid-submit — so call it here.
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onSubmitted?.call(input.controller.text);
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}
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void _syncNativeTextInputFocus() {
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@@ -946,8 +1032,15 @@ class _FocusableTextInputHostState extends State<_FocusableTextInputHost> {
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bool _shouldAutoOpenTvKeyboardForCurrentFocus() {
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switch (widget.input.tvTextInputAutoOpenBehavior) {
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// The Flutter overlay is an in-app, non-modal widget with no UIKit first
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// responder behind it, so opening it on focus costs nothing.
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case TvTextInputAutoOpenBehavior.automatic:
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case TvTextInputAutoOpenBehavior.onFocus:
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return true;
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case TvTextInputAutoOpenBehavior.onFirstFocus:
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if (_hasSeenTvKeyboardFocus) return false;
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_hasSeenTvKeyboardFocus = true;
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return true;
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case TvTextInputAutoOpenBehavior.afterFirstFocus:
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if (!_hasSeenTvKeyboardFocus) {
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_hasSeenTvKeyboardFocus = true;
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@@ -1237,7 +1330,10 @@ class FocusableTextField extends _FocusableTextInputBase {
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textInputAction: textInputAction,
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inputFormatters: inputFormatters,
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onChanged: onChanged,
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onSubmitted: onSubmitted,
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// Withheld on the native TV path: the host invokes it from
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// _handleNativeEditingComplete so EditableText cannot schedule a
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// connection restart that re-shows the dismissed input.
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onSubmitted: _usesNativeTvKeyboard ? null : onSubmitted,
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onEditingComplete: onEditingComplete,
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autofocus: autofocus,
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autocorrect: autocorrect,
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@@ -1326,7 +1422,8 @@ class FocusableTextFormField extends _FocusableTextInputBase {
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textInputAction: textInputAction,
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inputFormatters: inputFormatters,
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onChanged: onChanged,
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onFieldSubmitted: onFieldSubmitted,
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// Withheld on the native TV path — see FocusableTextField.build.
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onFieldSubmitted: _usesNativeTvKeyboard ? null : onFieldSubmitted,
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onEditingComplete: onEditingComplete,
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validator: validator,
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autovalidateMode: autovalidateMode,
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@@ -488,7 +488,7 @@ class _AddJellyfinScreenState extends State<AddJellyfinScreen> with AsyncFormSta
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? TvTextInputPresentation.platform
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: TvTextInputPresentation.automatic,
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autofocus: true,
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tvTextInputAutoOpenBehavior: TvTextInputAutoOpenBehavior.afterFirstFocus,
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tvTextInputAutoOpenBehavior: deferredUrlFieldAutoOpen,
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keyboardType: TextInputType.url,
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minLines: 1,
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maxLines: 4,
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@@ -184,7 +184,7 @@ class _SeerrConnectScreenState extends State<SeerrConnectScreen> with AsyncFormS
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controller: _urlController,
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focusNode: _urlFocus,
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autofocus: true,
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tvTextInputAutoOpenBehavior: TvTextInputAutoOpenBehavior.afterFirstFocus,
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tvTextInputAutoOpenBehavior: deferredUrlFieldAutoOpen,
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keyboardType: TextInputType.url,
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autocorrect: false,
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enableSuggestions: false,
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@@ -144,9 +144,16 @@ void main() {
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'SearchFirstResult');
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expect(client.queries, ['movie']);
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// A deliberate return to the input starts a fresh native session.
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// Returning to the input is the D-pad-up path from the first result
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// (search_screen.dart onNavigateUp), so it must not re-raise the system
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// keyboard; Select does. The field's first focus already opened it once.
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searchInput.focusSearchInput();
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await tester.pumpAndSettle();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'SearchInput');
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expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isTrue);
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await tester.sendKeyEvent(LogicalKeyboardKey.select);
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await tester.pumpAndSettle();
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expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
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expect(find.byKey(const Key('tv_virtual_keyboard_panel')), findsNothing);
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@@ -420,9 +420,106 @@ void main() {
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'AddJellyfin:Url');
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expect(find.byKey(const Key('tv_virtual_keyboard_panel')), findsNothing);
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// Returning to the URL field by D-pad must not raise the system keyboard;
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// only an explicit Select does. Auto-opening on focus made the form
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// untraversable on Apple TV (#1728).
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expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isTrue);
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await tester.sendKeyEvent(LogicalKeyboardKey.select);
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await tester.pumpAndSettle();
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expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
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});
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/// Drives the Apple TV Add Jellyfin flow up to the credentials step and
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/// leaves focus on the username field, as the probe does.
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Future<void> pumpAppleTvCredentialsStep(WidgetTester tester) async {
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TvDetectionService.debugSetAppleTVOverride(true);
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PlatformDetector.debugSetIsDesktopOSOverride(false);
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await tester.pumpWidget(
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InputModeTracker(
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child: _testApp(
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AddJellyfinScreen(authServiceFactory: () => _jellyfinAuthService(), localDiscoveryFactory: _noLocalServers),
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),
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),
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);
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await tester.pumpAndSettle();
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await tester.sendKeyEvent(LogicalKeyboardKey.select);
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await tester.pumpAndSettle();
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tester.testTextInput.updateEditingValue(const TextEditingValue(text: 'https://jf.example.com'));
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await tester.pump();
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}
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List<String> drainTextInput(WidgetTester tester) {
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final methods = tester.testTextInput.log.map((call) => call.method).toList();
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tester.testTextInput.log.clear();
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return methods;
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}
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testWidgets('Apple TV probe handoff attaches text input exactly once', (tester) async {
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await pumpAppleTvCredentialsStep(tester);
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drainTextInput(tester);
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await tester.testTextInput.receiveAction(TextInputAction.go);
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await tester.pumpAndSettle();
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final handoff = drainTextInput(tester);
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// The username field's first focus legitimately raises input once. What
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// must not happen is a second attach: EditableText used to schedule a
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// connection restart on submit (submit action + non-null onFieldSubmitted)
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// and re-show the URL field it had just dismissed, so the handoff carried
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// two setClient/show pairs. On tvOS that tears the system keyboard down
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// and re-presents it while the next field is claiming it.
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expect(handoff.where((m) => m == 'TextInput.setClient'), hasLength(1));
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expect(handoff.where((m) => m == 'TextInput.show'), hasLength(1));
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'AddJellyfin:Username');
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expect(tester.widget<TextField>(find.byType(TextField).at(1)).readOnly, isFalse);
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});
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testWidgets('Apple TV D-pad traversal stops raising the keyboard after each field is seen', (tester) async {
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await pumpAppleTvCredentialsStep(tester);
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await tester.testTextInput.receiveAction(TextInputAction.go);
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await tester.pumpAndSettle();
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// On device the D-pad belongs to the tvOS keyboard while it is up, so a
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// user can only traverse after dismissing it. Model that: dismiss via the
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// platform (as UIKit does), which must leave focus on the field, and only
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// then send the arrow.
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Future<void> dismissIfOpen() async {
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final open = tester.widgetList<TextField>(find.byType(TextField)).any((field) => !field.readOnly);
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if (!open) return;
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final focused = FocusManager.instance.primaryFocus?.debugLabel;
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tester.testTextInput.closeConnection();
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await tester.pumpAndSettle();
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expect(FocusManager.instance.primaryFocus?.debugLabel, focused, reason: 'dismissal must not move focus');
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}
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Future<void> walk() async {
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for (final key in [LogicalKeyboardKey.arrowDown, LogicalKeyboardKey.arrowUp]) {
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for (var step = 0; step < 3; step++) {
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await dismissIfOpen();
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await tester.sendKeyEvent(key);
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await tester.pumpAndSettle();
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}
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}
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}
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// First pass may raise input once per field it has never focused before —
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// arriving at a field is an intent to type.
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await walk();
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// Every later pass must be silent. `onFocus` re-raised the system keyboard
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// on every single traversal step, which made the form unusable.
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for (var pass = 2; pass <= 3; pass++) {
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drainTextInput(tester);
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await walk();
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final traversal = drainTextInput(tester);
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expect(traversal, isNot(contains('TextInput.setClient')), reason: 'pass $pass');
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expect(traversal, isNot(contains('TextInput.show')), reason: 'pass $pass');
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}
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});
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testWidgets('D-pad moves from URL through Change to credentials after server is found', (tester) async {
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await tester.pumpWidget(
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_testApp(
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@@ -256,6 +256,7 @@ void main() {
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fieldFocusNode.requestFocus();
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await tester.pumpAndSettle();
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await _raiseNativeInput(tester);
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expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
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expect(find.byKey(const Key('tv_virtual_keyboard_panel')), findsNothing);
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@@ -292,6 +293,7 @@ void main() {
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fieldFocusNode.requestFocus();
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await tester.pumpAndSettle();
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await _raiseNativeInput(tester);
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await tester.showKeyboard(find.byType(TextField));
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await tester.testTextInput.receiveAction(TextInputAction.done);
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await tester.pump();
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@@ -331,6 +333,7 @@ void main() {
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fieldFocusNode.requestFocus();
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await tester.pumpAndSettle();
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await _raiseNativeInput(tester);
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await tester.showKeyboard(find.byType(TextField));
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await tester.testTextInput.receiveAction(TextInputAction.go);
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await tester.pump();
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@@ -344,6 +347,192 @@ void main() {
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expect(submissions, ['https://jellyfin.example.com']);
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});
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testWidgets('Apple TV native submit fires both onEditingComplete and onSubmitted', (tester) async {
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TvDetectionService.debugSetAppleTVOverride(true);
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final controller = TextEditingController(text: 'https://jellyfin.example.com');
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final fieldFocusNode = FocusNode(debugLabel: 'native_url_field');
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final submissions = <String>[];
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var completed = 0;
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addTearDown(controller.dispose);
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addTearDown(fieldFocusNode.dispose);
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: FocusableTextFormField(
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controller: controller,
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focusNode: fieldFocusNode,
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tvTextInputPresentation: TvTextInputPresentation.platform,
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textInputAction: TextInputAction.go,
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onEditingComplete: () => completed++,
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onFieldSubmitted: submissions.add,
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),
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),
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),
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);
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fieldFocusNode.requestFocus();
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await tester.pumpAndSettle();
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await _raiseNativeInput(tester);
|
||||
await tester.showKeyboard(find.byType(TextField));
|
||||
await tester.testTextInput.receiveAction(TextInputAction.go);
|
||||
await tester.pump();
|
||||
|
||||
// EditableText calls the two independently; withholding onSubmitted from
|
||||
// the widget on the native path must not collapse them into an either/or.
|
||||
expect(completed, 1);
|
||||
expect(submissions, ['https://jellyfin.example.com']);
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isTrue);
|
||||
});
|
||||
|
||||
testWidgets('Apple TV keeps field focus when the platform dismisses the keyboard', (tester) async {
|
||||
TvDetectionService.debugSetAppleTVOverride(true);
|
||||
final controller = TextEditingController();
|
||||
final fieldFocusNode = FocusNode(debugLabel: 'native_url_field');
|
||||
final nextFocusNode = FocusNode(debugLabel: 'save_button');
|
||||
addTearDown(controller.dispose);
|
||||
addTearDown(fieldFocusNode.dispose);
|
||||
addTearDown(nextFocusNode.dispose);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: Scaffold(
|
||||
body: Column(
|
||||
children: [
|
||||
FocusableTextField(
|
||||
controller: controller,
|
||||
focusNode: fieldFocusNode,
|
||||
onNavigateDown: nextFocusNode.requestFocus,
|
||||
),
|
||||
FilledButton(focusNode: nextFocusNode, onPressed: () {}, child: const Text('Save')),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
await _raiseNativeInput(tester);
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
|
||||
|
||||
// UIKit dismissing the tvOS keyboard closes the connection with no
|
||||
// performAction; EditableText.connectionClosed then unfocuses the field.
|
||||
tester.testTextInput.log.clear();
|
||||
tester.testTextInput.closeConnection();
|
||||
await tester.pumpAndSettle();
|
||||
|
||||
expect(fieldFocusNode.hasPrimaryFocus, isTrue, reason: 'dismissal must not strand focus');
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isTrue);
|
||||
final afterDismissal = tester.testTextInput.log.map((call) => call.method);
|
||||
expect(afterDismissal, isNot(contains('TextInput.setClient')));
|
||||
expect(afterDismissal, isNot(contains('TextInput.show')));
|
||||
|
||||
// The field is still usable: Select raises input again, D-pad still leaves.
|
||||
await _raiseNativeInput(tester);
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
|
||||
|
||||
await tester.sendKeyEvent(LogicalKeyboardKey.arrowDown);
|
||||
await tester.pumpAndSettle();
|
||||
expect(nextFocusNode.hasPrimaryFocus, isTrue);
|
||||
});
|
||||
|
||||
testWidgets('Apple TV dismissal does not steal focus from a scope claimed meanwhile', (tester) async {
|
||||
TvDetectionService.debugSetAppleTVOverride(true);
|
||||
final controller = TextEditingController();
|
||||
final fieldFocusNode = FocusNode(debugLabel: 'native_url_field');
|
||||
final rivalScope = FocusScopeNode(debugLabel: 'rival_sheet_scope');
|
||||
addTearDown(controller.dispose);
|
||||
addTearDown(fieldFocusNode.dispose);
|
||||
addTearDown(rivalScope.dispose);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: Scaffold(
|
||||
body: Column(
|
||||
children: [
|
||||
FocusableTextField(controller: controller, focusNode: fieldFocusNode),
|
||||
FocusScope(node: rivalScope, child: const SizedBox.shrink()),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
|
||||
|
||||
// The connection closes and another scope — a sheet or dialog — becomes
|
||||
// primary before the restore callback runs. `primaryFocus is FocusScopeNode`
|
||||
// would be satisfied by that rival scope; only identity with the field's
|
||||
// own enclosing scope may trigger a restore.
|
||||
tester.testTextInput.closeConnection();
|
||||
rivalScope.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
|
||||
expect(rivalScope.hasFocus, isTrue);
|
||||
expect(fieldFocusNode.hasPrimaryFocus, isFalse, reason: 'must not steal focus from the rival scope');
|
||||
});
|
||||
|
||||
testWidgets('Apple TV first focus opens once, dismissal and refocus stay closed, Select reopens', (tester) async {
|
||||
TvDetectionService.debugSetAppleTVOverride(true);
|
||||
final controller = TextEditingController();
|
||||
final fieldFocusNode = FocusNode(debugLabel: 'native_field');
|
||||
final otherFocusNode = FocusNode(debugLabel: 'next_button');
|
||||
addTearDown(controller.dispose);
|
||||
addTearDown(fieldFocusNode.dispose);
|
||||
addTearDown(otherFocusNode.dispose);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: Scaffold(
|
||||
body: Column(
|
||||
children: [
|
||||
// Defaulted: exercises `automatic` resolving to onFirstFocus.
|
||||
FocusableTextField(controller: controller, focusNode: fieldFocusNode),
|
||||
Focus(focusNode: otherFocusNode, child: const SizedBox.shrink()),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
bool readOnly() => tester.widget<TextField>(find.byType(TextField)).readOnly;
|
||||
List<String> drain() {
|
||||
final methods = tester.testTextInput.log.map((call) => call.method).toList();
|
||||
tester.testTextInput.log.clear();
|
||||
return methods;
|
||||
}
|
||||
|
||||
// 1. First focus raises input once.
|
||||
drain();
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
expect(readOnly(), isFalse, reason: 'first focus should open');
|
||||
expect(drain().where((m) => m == 'TextInput.show'), hasLength(1));
|
||||
|
||||
// 2. UIKit dismissal keeps focus and does not reopen.
|
||||
tester.testTextInput.closeConnection();
|
||||
await tester.pumpAndSettle();
|
||||
expect(fieldFocusNode.hasPrimaryFocus, isTrue, reason: 'dismissal must not strand focus');
|
||||
expect(readOnly(), isTrue);
|
||||
expect(drain(), isNot(contains('TextInput.show')));
|
||||
|
||||
// 3. Navigating away and back stays closed.
|
||||
otherFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
drain();
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
expect(readOnly(), isTrue, reason: 'refocus must not reopen');
|
||||
expect(drain(), isNot(contains('TextInput.show')));
|
||||
|
||||
// 4. Select always reopens.
|
||||
await _raiseNativeInput(tester);
|
||||
expect(readOnly(), isFalse);
|
||||
});
|
||||
|
||||
testWidgets('Apple TV controller closes native input without losing field focus', (tester) async {
|
||||
TvDetectionService.debugSetAppleTVOverride(true);
|
||||
final controller = TextEditingController();
|
||||
@@ -366,6 +555,7 @@ void main() {
|
||||
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
await _raiseNativeInput(tester);
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
|
||||
|
||||
textInputController.closeTextInput();
|
||||
@@ -403,6 +593,7 @@ void main() {
|
||||
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
await _raiseNativeInput(tester);
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
|
||||
|
||||
final result = fieldFocusNode.onKeyEvent!(fieldFocusNode, _remoteKey(LogicalKeyboardKey.arrowDown));
|
||||
@@ -431,6 +622,7 @@ void main() {
|
||||
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
await _raiseNativeInput(tester);
|
||||
|
||||
final result = fieldFocusNode.onKeyEvent!(fieldFocusNode, _remoteKey(LogicalKeyboardKey.goBack));
|
||||
await tester.pumpAndSettle();
|
||||
@@ -464,6 +656,9 @@ void main() {
|
||||
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
// Raise input first; the Select below is the one that reproduces a UIKit
|
||||
// dismissal arriving while Flutter still believes input is active.
|
||||
await _raiseNativeInput(tester);
|
||||
|
||||
final result = fieldFocusNode.onKeyEvent!(fieldFocusNode, _remoteKey(LogicalKeyboardKey.select));
|
||||
await tester.pump();
|
||||
@@ -543,6 +738,51 @@ void main() {
|
||||
expect(tester.widget<TextField>(find.byType(TextField)).readOnly, isFalse);
|
||||
});
|
||||
|
||||
testWidgets('Apple TV automatic auto-open fires once, then stays closed on every refocus', (tester) async {
|
||||
TvDetectionService.debugSetAppleTVOverride(true);
|
||||
final controller = TextEditingController();
|
||||
final fieldFocusNode = FocusNode(debugLabel: 'native_field');
|
||||
final otherFocusNode = FocusNode(debugLabel: 'next_button');
|
||||
addTearDown(controller.dispose);
|
||||
addTearDown(fieldFocusNode.dispose);
|
||||
addTearDown(otherFocusNode.dispose);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: Scaffold(
|
||||
body: Column(
|
||||
children: [
|
||||
// No tvTextInputAutoOpenBehavior: exercises the `automatic`
|
||||
// default, which resolves to `onFirstFocus` on native tvOS.
|
||||
FocusableTextField(controller: controller, focusNode: fieldFocusNode),
|
||||
Focus(focusNode: otherFocusNode, child: const SizedBox.shrink()),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
bool readOnly() => tester.widget<TextField>(find.byType(TextField)).readOnly;
|
||||
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
expect(readOnly(), isFalse, reason: 'first focus should raise input');
|
||||
|
||||
// Every later entry stays closed. `onFocus` reopened on all of them, which
|
||||
// is what made D-pad traversal of a form unusable; `afterFirstFocus` would
|
||||
// also reopen from entry 2 onwards.
|
||||
for (var entry = 2; entry <= 4; entry++) {
|
||||
otherFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
fieldFocusNode.requestFocus();
|
||||
await tester.pumpAndSettle();
|
||||
expect(readOnly(), isTrue, reason: 'focus entry $entry must not raise the system keyboard');
|
||||
}
|
||||
|
||||
await _raiseNativeInput(tester);
|
||||
expect(readOnly(), isFalse);
|
||||
});
|
||||
|
||||
testWidgets('Android TV native keyboard done uses D-pad navigation', (tester) async {
|
||||
TvDetectionService.debugSetAppleTVOverride(null);
|
||||
await TvDetectionService.getInstance(forceTv: true);
|
||||
@@ -1300,6 +1540,14 @@ Finder _tvKeyboardDoneKey(IconData icon) {
|
||||
return find.descendant(of: find.byKey(const Key('tv_virtual_keyboard_panel')), matching: find.byIcon(icon));
|
||||
}
|
||||
|
||||
/// Native tvOS input no longer auto-opens on focus — `automatic` resolves to
|
||||
/// `never` there, because the system keyboard is modal and would make D-pad
|
||||
/// traversal of a form impossible. An explicit Select raises it, as on device.
|
||||
Future<void> _raiseNativeInput(WidgetTester tester) async {
|
||||
await tester.sendKeyEvent(LogicalKeyboardKey.select);
|
||||
await tester.pumpAndSettle();
|
||||
}
|
||||
|
||||
KeyDownEvent _remoteKey(LogicalKeyboardKey key) {
|
||||
return KeyDownEvent(
|
||||
physicalKey: _physicalKeyFor(key),
|
||||
|
||||
Reference in New Issue
Block a user