src-tauri/src/browser/context_menu.rs

use serde::{Deserialize, Serialize};
use tauri::{AppHandle, Emitter};

#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ContextMenuInfo {
    pub x: f64,
    pub y: f64,
    pub client_x: f64,
    pub client_y: f64,
    pub tag_name: Option<String>,
    pub src: Option<String>,
    pub href: Option<String>,
    pub text: Option<String>,
    pub page_url: Option<String>,
}

/// Called from the child WebView's contextmenu event handler.
/// Emits the context menu info to the React shell which renders its own menu.
#[tauri::command]
pub fn browser_context_menu(app: AppHandle, info: ContextMenuInfo) -> Result<(), String> {
    app.emit("browser://context-menu", info).map_err(|e| e.to_string())
}