Struct JavascriptResult

Source

pub struct JavascriptResult(/* private fields */);

Implementations§

Source §

impl JavascriptResult

Source

pub fn global_context(&self) -> Option<GlobalContextRef>

Examples found in repository ?

examples/main.rs (line 62)

34fn main() {
35    gtk::init().unwrap();
36
37    let window = Window::new(WindowType::Toplevel);
38    let context = WebContext::default().unwrap();
39    #[cfg(feature = "v2_4")]
40    context.set_web_extensions_initialization_user_data(&"webkit".to_variant());
41    context.set_web_extensions_directory("../webkit2gtk-webextension-rs/example/target/debug/");
42    #[cfg(feature = "v2_6")]
43    let webview = WebView::new_with_context_and_user_content_manager(&context, &UserContentManager::new());
44    #[cfg(not(feature = "v2_6"))]
45    let webview = WebView::with_context(&context);
46    webview.load_uri("https://crates.io/");
47    window.add(&webview);
48
49    let settings = WebViewExt::settings(&webview).unwrap();
50    settings.set_enable_developer_extras(true);
51
52    /*let inspector = webview.get_inspector().unwrap();
53    inspector.show();*/
54
55    window.show_all();
56
57    webview.run_javascript("alert('Hello');", None::<&gio::Cancellable>, |_result| {
58    });
59    webview.run_javascript("42", None::<&gio::Cancellable>, |result| {
60        match result {
61            Ok(result) => {
62                let context = result.global_context().unwrap();
63                let value = result.value().unwrap();
64                println!("is_boolean: {}", value.is_boolean(&context));
65                println!("is_number: {}", value.is_number(&context));
66                println!("{:?}", value.to_number(&context));
67                println!("{:?}", value.to_boolean(&context));
68            },
69            Err(error) => println!("{}", error),
70        }
71    });
72
73    window.connect_delete_event(|_, _| {
74        gtk::main_quit();
75        Inhibit(false)
76    });
77
78    gtk::main();
79}

Source

pub fn value(&self) -> Option<ValueRef>

Examples found in repository ?

examples/main.rs (line 63)

34fn main() {
35    gtk::init().unwrap();
36
37    let window = Window::new(WindowType::Toplevel);
38    let context = WebContext::default().unwrap();
39    #[cfg(feature = "v2_4")]
40    context.set_web_extensions_initialization_user_data(&"webkit".to_variant());
41    context.set_web_extensions_directory("../webkit2gtk-webextension-rs/example/target/debug/");
42    #[cfg(feature = "v2_6")]
43    let webview = WebView::new_with_context_and_user_content_manager(&context, &UserContentManager::new());
44    #[cfg(not(feature = "v2_6"))]
45    let webview = WebView::with_context(&context);
46    webview.load_uri("https://crates.io/");
47    window.add(&webview);
48
49    let settings = WebViewExt::settings(&webview).unwrap();
50    settings.set_enable_developer_extras(true);
51
52    /*let inspector = webview.get_inspector().unwrap();
53    inspector.show();*/
54
55    window.show_all();
56
57    webview.run_javascript("alert('Hello');", None::<&gio::Cancellable>, |_result| {
58    });
59    webview.run_javascript("42", None::<&gio::Cancellable>, |result| {
60        match result {
61            Ok(result) => {
62                let context = result.global_context().unwrap();
63                let value = result.value().unwrap();
64                println!("is_boolean: {}", value.is_boolean(&context));
65                println!("is_number: {}", value.is_number(&context));
66                println!("{:?}", value.to_number(&context));
67                println!("{:?}", value.to_boolean(&context));
68            },
69            Err(error) => println!("{}", error),
70        }
71    });
72
73    window.connect_delete_event(|_, _| {
74        gtk::main_quit();
75        Inhibit(false)
76    });
77
78    gtk::main();
79}