Trait SettingsHandler 

pub trait SettingsHandler {
    // Provided methods
    fn begin_save_session(&mut self) { ... }
    fn end_save_session(&mut self) { ... }
    fn save_settings(&mut self, _data: &[u8], _reason: SaveReasonFlags) -> bool { ... }
    fn load_settings(&mut self) -> Option<Vec<u8>> { ... }
    fn save_node_settings(
        &mut self,
        _node: NodeId,
        _data: &[u8],
        _reason: SaveReasonFlags,
    ) -> bool { ... }
    fn load_node_settings(&mut self, _node: NodeId) -> Option<Vec<u8>> { ... }
}

User-defined persistence hooks for an editor context.

The handler is owned by EditorContext, so every callback remains valid until the native editor has been destroyed.

Provided Methods

fn begin_save_session(&mut self)

fn end_save_session(&mut self)

fn save_settings(&mut self, _data: &[u8], _reason: SaveReasonFlags) -> bool

fn load_settings(&mut self) -> Option<Vec<u8>>

fn save_node_settings( &mut self, _node: NodeId, _data: &[u8], _reason: SaveReasonFlags, ) -> bool

fn load_node_settings(&mut self, _node: NodeId) -> Option<Vec<u8>>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors