Trait KeyBindingExt 

pub trait KeyBindingExt<This>
where
    This: NavigationStateAlg,
{
    // Required methods
    fn page_bindings(&self) -> impl Iterator<Item = ManagerKeyBinding<This>>;
    fn keystroke_meaning(
        &self,
        stroke: Keystroke,
    ) -> Option<ManagerKeyBinding<This>>;
    fn typed_meaning(&self, typed: char) -> Option<ManagerKeyBinding<This>>;
    fn paste_meaning(&self, text: &str) -> Option<ManagerKeyBinding<This>>;
    fn page_accepts_text(&self) -> bool;
    fn action_keys(
        &self,
        action: ManagerAction,
    ) -> impl Iterator<Item = Keystroke>;
}

States the keys one page binds and what they denote there.

Required Methods

fn page_bindings(&self) -> impl Iterator<Item = ManagerKeyBinding<This>>

States every keystroke the current page binds, cursor movement first.

Typed scalars are not bound here: on an editor page every scalar the table leaves free denotes insertion, which is one rule rather than one binding per character.

fn keystroke_meaning( &self, stroke: Keystroke, ) -> Option<ManagerKeyBinding<This>>

States what one keystroke denotes on the current page.

Exit is bound on every page. Any other modified keystroke denotes nothing, so a chord the terminal reports is never mistaken for the unmodified key inside it.

fn typed_meaning(&self, typed: char) -> Option<ManagerKeyBinding<This>>

States what one typed scalar denotes on the current page.

fn paste_meaning(&self, text: &str) -> Option<ManagerKeyBinding<This>>

States what pasted text denotes on the current page.

fn page_accepts_text(&self) -> bool

Observes whether the current page holds a text draft free scalars belong to.

fn action_keys(&self, action: ManagerAction) -> impl Iterator<Item = Keystroke>

States the keys reaching one action on the current page, the primary key first.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<This> KeyBindingExt<This> for This

where This: NavigationStateAlg,

States the keys one page binds and what they denote there.