Struct SelectionToolbarActions 

pub struct SelectionToolbarActions {
    pub copy: bool,
    pub cut: bool,
    pub paste: bool,
    pub select_all: bool,
}

The selection-toolbar seam: the request a text field publishes when it has a selection (SelectionToolbarRequest/SelectionToolbarActions), and the knobs that decide who draws it.

set_selection_toolbar_policy chooses SelectionToolbarPolicy::Framework (the default — a field floats its own pod through the overlay portal) or SelectionToolbarPolicy::Native (the platform’s own edit menu, e.g. iOS’s UIEditMenuInteraction) — see that type’s own docs for the two-route split. This is not an unconditional free choice, though: a platform shell whose system owns the menu can LOCK it instead, with frust_core::lock_selection_toolbar_policy — once locked, set_selection_toolbar_policy is refused rather than obeyed, so an app cannot silently undo a platform requirement it doesn’t know exists. iOS’s shell locks SelectionToolbarPolicy::Native at start-up for exactly this reason: a framework-drawn toolbar’s own Paste button would break the exemption that keeps iOS’s per-app paste-permission prompt from firing on every paste.

set_selection_toolbar_builder installs the view a Framework-policy pod floats, replacing whatever the framework’s own baseline (installed at bootstrap, before the first frame) or an earlier design system already installed. A design system’s own installer should reach for frust_core::install_selection_toolbar_builder_if_unset instead — the cooperative, set-if-unset half of the same pair — so two catalogs linked into one binary never fight over the slot, and neither ever undoes an app’s own explicit override.

use frust::{
    SelectionToolbarPolicy, lock_selection_toolbar_policy, set_selection_toolbar_policy,
};

// A shell whose platform owns its own system edit menu locks the route,
// so that requirement wins no matter what app code does afterward.
let claimed = lock_selection_toolbar_policy(SelectionToolbarPolicy::Native);
assert!(claimed, "the first claim always takes the lock");

// An app's later override is refused rather than obeyed once locked.
set_selection_toolbar_policy(SelectionToolbarPolicy::Framework);

Which clipboard verbs apply to the current selection — the enabled set, not a menu layout.

A field computes these from its own state (an empty selection has nothing to copy; a read-only field cannot cut or paste; a field whose whole content is already selected offers no select-all), and whoever draws the menu decides how to present a disabled verb — by omitting it, greying it, or ignoring the distinction.

Fields

copy: bool

Copy the selection to the host clipboard.

cut: bool

Cut the selection to the host clipboard.

paste: bool

Replace the selection with the host clipboard’s contents.

select_all: bool

Select the field’s whole content.

Trait Implementations

impl Clone for SelectionToolbarActions

fn clone(&self) -> SelectionToolbarActions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SelectionToolbarActions

impl Debug for SelectionToolbarActions

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for SelectionToolbarActions

fn default() -> SelectionToolbarActions

Returns the “default value” for a type.

impl Eq for SelectionToolbarActions

impl Hash for SelectionToolbarActions

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SelectionToolbarActions

fn eq(&self, other: &SelectionToolbarActions) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SelectionToolbarActions