Struct webkit2gtk::JavascriptResult

pub struct JavascriptResult { /* private fields */ }

Implementations

impl JavascriptResult

pub fn as_ptr(&self) -> *mut WebKitJavascriptResult

Return the inner pointer to the underlying C value.

pub unsafe fn from_glib_ptr_borrow<'a>( ptr: *const *const WebKitJavascriptResult ) -> &'a Self

Borrows the underlying C value.

impl JavascriptResult

pub fn js_value(&self) -> Option<Value>

Available on crate feature v2_22 only.

Examples found in repository

examples/main.rs (line 63)

fn main() {
  gtk::init().unwrap();

  let window = Window::new(WindowType::Toplevel);
  let context = WebContext::default().unwrap();
  #[cfg(feature = "v2_4")]
  context.set_web_extensions_initialization_user_data(&"webkit".to_variant());
  context.set_web_extensions_directory("../webkit2gtk-webextension-rs/example/target/debug/");
  #[cfg(feature = "v2_6")]
  let webview =
    WebView::new_with_context_and_user_content_manager(&context, &UserContentManager::new());
  #[cfg(not(feature = "v2_6"))]
  let webview = WebView::with_context(&context);
  webview.load_uri("https://crates.io/");
  window.add(&webview);

  let settings = WebViewExt::settings(&webview).unwrap();
  settings.set_enable_developer_extras(true);

  /*let inspector = webview.get_inspector().unwrap();
  inspector.show();*/

  window.show_all();

  webview.run_javascript("alert('Hello');", None::<&gio::Cancellable>, |_result| {});
  #[cfg(feature = "v2_22")]
  webview.run_javascript("42", None::<&gio::Cancellable>, |result| match result {
    Ok(result) => {
      use java_script_core::ValueExt;
      let value = result.js_value().unwrap();
      println!("is_boolean: {}", value.is_boolean());
      println!("is_number: {}", value.is_number());
      println!("{:?}", value.to_int32());
      println!("{:?}", value.to_boolean());
    }
    Err(error) => println!("{}", error),
  });

  window.connect_delete_event(|_, _| {
    gtk::main_quit();
    glib::Propagation::Proceed
  });

  gtk::main();
}

Trait Implementations

impl Clone for JavascriptResult

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JavascriptResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<JavascriptResult> for Value

fn from(s: JavascriptResult) -> Self

Converts to this type from the input type.

impl HasParamSpec for JavascriptResult

type ParamSpec = ParamSpecBoxed

type SetValue = JavascriptResult

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, JavascriptResult>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for JavascriptResult

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for JavascriptResult

fn cmp(&self, other: &JavascriptResult) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for JavascriptResult

fn eq(&self, other: &JavascriptResult) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for JavascriptResult

fn partial_cmp(&self, other: &JavascriptResult) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for JavascriptResult

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for JavascriptResult

impl StructuralEq for JavascriptResult

impl StructuralPartialEq for JavascriptResult