Struct BrowserWindowOwner

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

An owned browser window handle. When this handle goes out of scope, its resources will get scheduled for cleanup. The resources will only ever be cleaned up whenever both this handle has gone out of scope, and when the window has actually been closed by the user. If the window has been closed by the user but this handle still exists, the window is actually just been closed. It can be reshown by calling show on this handle.

Methods from Deref<Target = BrowserWindowHandle>

pub fn app(&self) -> ApplicationHandle

Returns the application handle associated with this browser window.

pub async fn eval_js(&self, js: &str) -> Result<JsValue, JsEvaluationError>

Executes the given javascript code and returns the output as a string. If you don’t need the result, see exec_js.

There may be some discrepancies in what JS values are being returned for the same code in different browser engines, or how accurate they are. For example, Edge WebView2 doesn’t return JsValue::Undefined, it uses JsValue::Null instead.

pub fn exec_js(&self, js: &str)

Executes the given javascript code without waiting on it to finish.

pub fn navigate(&self, url: &str)

Causes the browser to navigate to the given url.

pub fn url<'a>(&'a self) -> Cow<'a, str>

pub fn window(&self) -> &WindowHandle

Methods from Deref<Target = WindowHandle>

pub fn content_dimensions(&self) -> Dims2D

pub fn opacity(&self) -> u8

pub fn position(&self) -> Pos2D

pub fn title(&self) -> String

pub fn window_dimensions(&self) -> Dims2D

pub fn hide(&self)

Hides the window. Keep in mind that hiding the window is not the same as closing it. Hiding the window will keep it’s resources alive. If the window is hidden, and all window handles are gone, the memory is effectively leaked.

pub fn set_content_dimensions(&self, dimensions: Dims2D)

pub fn set_opacity(&self, opacity: u8)

pub fn set_position(&self, position: Pos2D)

pub fn set_title(&self, title: &str)

pub fn set_window_dimensions(&self, dimensions: Dims2D)

pub fn show(&self)

Shows a window if it was hidden. Windows that were just created are hidden to start. This method is necessary to show it to the user.

Trait Implementations

impl Drop for BrowserWindowOwner

fn drop(&mut self)

Executes the destructor for this type.

impl Deref for BrowserWindowOwner

type Target = BrowserWindowHandle

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.