Struct RepeatableFilePicker 

pub struct RepeatableFilePicker { /* private fields */ }

Repeatable file picker widget

Manages a dynamic list of FilePicker widgets with add/remove controls.

Implementations

impl RepeatableFilePicker

pub fn new(cx: &mut Context<'_, Self>) -> Self

Create a new repeatable file picker

pub fn with_values(self, values: Vec<String>) -> Self

Set initial values

pub fn placeholder(self, text: impl Into<SharedString>) -> Self

Set placeholder text

pub fn extensions(self, exts: Vec<String>) -> Self

Set file extension filters (e.g., [“txt”, “md”])

pub fn mode(self, mode: FileMode) -> Self

Set file mode (Open or Save)

pub fn missing_directories(self, handling: MissingDirectories) -> Self

Set how missing directories are handled

pub fn browse_shortcut(self, enabled: bool) -> Self

Enable or disable Cmd+O / Ctrl+O browse shortcut (builder pattern)

The shortcut is enabled by default. Disable it if your application uses Cmd+O for another purpose (e.g., opening files at the app level).

pub fn validation_display(self, display: ValidationDisplay) -> Self

Set how validation feedback is displayed (builder pattern)

Controls whether path coloring and/or explanation messages are shown. Default is ValidationDisplay::Full (show both).

pub fn min_entries(self, min: usize) -> Self

Set minimum number of entries (default: 1)

pub fn theme(self, theme: Theme) -> Self

Set a custom theme for this widget

pub fn with_enabled(self, enabled: bool) -> Self

Set enabled state (builder pattern)

pub fn is_enabled(&self) -> bool

Check if the widget is enabled

pub fn set_enabled(&mut self, enabled: bool, cx: &mut Context<'_, Self>)

Set enabled state programmatically

pub fn values(&self, cx: &App) -> Vec<String>

Get all non-empty values

pub fn entries(&self) -> &[Entity<FilePicker>]

Get access to the underlying FilePicker entries

pub fn validate_all(&self, cx: &App) -> Vec<FilePickerValidation>

Validate all entries and return their validation states

pub fn is_all_valid(&self, cx: &App) -> bool

Returns true if all non-empty entries are valid

pub fn directories_to_create(&self, cx: &App) -> Vec<PathBuf>

Returns all directories that need to be created (for Save mode with MissingDirectories::Create)

Trait Implementations

impl Render for RepeatableFilePicker

fn render( &mut self, window: &mut Window, cx: &mut Context<'_, Self>, ) -> impl IntoElement

Render this view into an element tree.

impl EventEmitter<RepeatableFilePickerEvent> for RepeatableFilePicker