Trait modalkit::editing::application::ApplicationInfo

pub trait ApplicationInfo: Clone + Debug + Eq + PartialEq {
    type Error: ApplicationError;
    type Action: ApplicationAction;
    type Store: ApplicationStore;
    type WindowId: ApplicationWindowId;
    type ContentId: ApplicationContentId;

    // Required method
    fn content_of_command(cmdtype: CommandType) -> Self::ContentId;

    // Provided method
    fn complete(
        text: &EditRope,
        cursor: &mut Cursor,
        content: &Self::ContentId,
        store: &mut Store<Self>
    ) -> Vec<String> { ... }
}

Trait for objects that describe application-specific behaviour and types.

Required Associated Types

type Error: ApplicationError

An application-specific error type.

type Action: ApplicationAction

The type for application-specific actions.

type Store: ApplicationStore

The type for application-specific storage.

type WindowId: ApplicationWindowId

The type for application-specific windows.

type ContentId: ApplicationContentId

The type for application-specific content within a window.

Required Methods

fn content_of_command(cmdtype: CommandType) -> Self::ContentId

Get the ApplicationContentId used to show a given command type.

Provided Methods

fn complete( text: &EditRope, cursor: &mut Cursor, content: &Self::ContentId, store: &mut Store<Self> ) -> Vec<String>

Given a Cursor position in an EditRope, and its content identifier, generate a list of completion candidates.

By default, this returns an empty list, which causes completion inside buffers to fall back to word completion.

Object Safety

This trait is not object safe.

Implementors

impl ApplicationInfo for EmptyInfo

type Error = String

type Action = ()

type Store = ()

type WindowId = String

type ContentId = String