Struct biodivine_sketchbook::app::state::editor::_state_tab_bar::TabBarState

pub struct TabBarState {
    active: AtomicState<u32>,
    pinned: AtomicState<Vec<u32>>,
}

Fields

active: AtomicState<u32>

pinned: AtomicState<Vec<u32>>

Trait Implementations

impl Default for TabBarState

fn default() -> TabBarState

Returns the “default value” for a type.

impl SessionHelper for TabBarState

fn starts_with<'a, 'b>( prefix: &str, at_path: &'a [&'b str], ) -> Option<&'a [&'b str]>

A utility function which checks if at_path starts with a specific first segment. If yes, returns the remaining part of the path.

fn matches(expected: &[&str], at_path: &[&str]) -> bool

A utility function which checks if at_path is exactly

fn invalid_path_error_generic<T>(at_path: &[&str]) -> Result<T, DynError>

A utility function which emits a generic “invalid path” error.

fn invalid_path_error_specific<T>( path: &[&str], component: &str, ) -> Result<T, DynError>

A utility function which emits a “invalid path” error mentioning specific state’s component.

fn clone_payload_str(event: &Event, component: &str) -> Result<String, DynError>

A utility function to get and clone a payload of an event. Errors if payload is empty.

fn assert_path_length( path: &[&str], length: usize, component: &str, ) -> Result<(), DynError>

A utility function to assert that path has a given length, or emit a DynError otherwise.

fn assert_payload_empty(event: &Event, component: &str) -> Result<(), DynError>

A utility function to assert that payload is empty - otherwise, DynError is emitted.

impl SessionState for TabBarState

fn perform_event( &mut self, event: &Event, at_path: &[&str], ) -> Result<Consumed, DynError>

Modify the session state using the provided event. The possible outcomes are described by Consumed.

fn refresh( &self, full_path: &[String], at_path: &[&str], ) -> Result<Event, DynError>

“Read” session state into an event without modifying it.