Trait ContextMenuProvider 

pub trait ContextMenuProvider: 'static {
    // Required method
    fn menu_items(&self, request: &ContextMenuRequest) -> Vec<ContextMenuItem>;

    // Provided method
    fn on_action(
        &self,
        action_id: &str,
        request: &ContextMenuRequest,
        state: &mut GridState,
        cx: &mut App,
    ) { ... }
}

Trait implemented by consumers to supply custom right-click menu items and handle clicks on those items.

The provider is registered on crate::grid::SqllyDataTableBuilder::context_menu_provider. When registered, the provider fully controls the right-click menu for all targets (cells, row headers, column headers). When no provider is registered, the built-in column-header menu is used unchanged.

menu_items is called only on right-click, so normal render/scroll performance is unaffected. on_action is called when the user clicks a custom menu item, with &mut GridState and &mut gpui::App available for clipboard, selection, or application-level side effects.

Required Methods

fn menu_items(&self, request: &ContextMenuRequest) -> Vec<ContextMenuItem>

Build the menu items for the given right-click context.

Provided Methods

fn on_action( &self, action_id: &str, request: &ContextMenuRequest, state: &mut GridState, cx: &mut App, )

Handle a click on a custom action item. action_id matches the id supplied in ContextMenuItem::Action. Built-in items (ContextMenuItem::BuiltIn) are handled by the grid and do not reach this method.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors