Struct modalkit::editing::key::KeyManager

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pub struct KeyManager<K, A, S>
where K: InputKey,
{ /* private fields */ }
Expand description

Wraps keybindings so that they can be fed simulated keypresses from macros.

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impl<K, A, S> KeyManager<K, A, S>
where K: InputKey,

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pub fn new<B: BindingMachine<K, A, S, EditContext> + 'static>( bindings: B ) -> Self

Create a new instance.

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pub fn macro_command<I: ApplicationInfo>( &mut self, act: &MacroAction, ctx: &EditContext, store: &mut Store<I> ) -> EditResult<EditInfo, I>
where K: InputKey<Error = MacroError>,

Process a macro action.

Trait Implementations§

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impl<K, A, S> BindingMachine<K, A, S, EditContext> for KeyManager<K, A, S>
where K: InputKey + ToString,

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fn input_key(&mut self, key: K)

Process a typed key.
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fn pop(&mut self) -> Option<(A, EditContext)>

Fetch the next action produced by previously typed keys.
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fn context(&mut self) -> EditContext

Get current output context after the most recent keypress.
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fn show_dialog(&mut self, max_rows: usize, max_cols: usize) -> Vec<Cow<'_, str>>

Returns the message to display for the current interactive dialog, if there is one. Read more
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fn show_mode(&self) -> Option<String>

Returns a user-friendly string to display for the current mode.
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fn get_cursor_indicator(&self) -> Option<char>

Returns a character to show for the cursor.
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fn repeat(&mut self, seq: S, other: Option<EditContext>)

Repeat a recent sequence of tracked actions, and optionally override their original contexts using InputState::merge. The repeated sequence will be inserted at the beginning of the action queue, before any other pending actions. Read more
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fn run_dialog(&mut self, dialog: Box<dyn Dialog<A>>)

Start an interactive user dialog.

Auto Trait Implementations§

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impl<K, A, S> Freeze for KeyManager<K, A, S>

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impl<K, A, S> !RefUnwindSafe for KeyManager<K, A, S>

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impl<K, A, S> !Send for KeyManager<K, A, S>

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impl<K, A, S> !Sync for KeyManager<K, A, S>

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impl<K, A, S> Unpin for KeyManager<K, A, S>
where K: Unpin,

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impl<K, A, S> !UnwindSafe for KeyManager<K, A, S>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Any for T
where T: Any,