Trait AsCefWindowOpener

Source

pub trait AsCefWindowOpener {
    // Required method
    fn as_cef_window_opener(&self) -> Option<&NewWindowOpener>;
}

Expand description

Window openers that may expose the CEF NewWindowOpener.

Lets a new window handler read the CEF popup source regardless of the runtime generic in use:

use tauri::{WebviewUrl, WebviewWindowBuilder, webview::NewWindowResponse};
use tauri_runtime_cef::AsCefWindowOpener;

tauri::Builder::default()
  .runtime(tauri_runtime_cef::Cef::default())
  .setup(|app| {
    WebviewWindowBuilder::new(app, "main", WebviewUrl::App("index.html".into()))
      .on_new_window(|url, features| {
        if let Some(opener) = features.opener().as_cef_window_opener() {
          println!("{url} was opened by {:?}", opener.source_url());
        }
        NewWindowResponse::Allow
      })
      .build()?;
    Ok(())
  });