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api: convert Window to dyn Window

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This should allow us to make future split of backends much easier.
The `Box<dyn Window>` is a _temporary_ solution, which will be
removed with the future updates when we decide on how the Window
should be stored.
This commit is contained in:
Kirill Chibisov 2024-08-23 23:40:27 +03:00 • committed by GitHub
parent e716adcc0a
commit 241b7a80bb
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GPG key ID: B5690EEEBB952194
41 changed files with 2625 additions and 2448 deletions
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26
src/platform/web.rs
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@ -82,7 +82,7 @@ pub trait WindowExtWeb {
/// Returns [`true`] if calling `event.preventDefault()` is enabled.
///
/// See [`Window::set_prevent_default()`] for more details.
/// See [`WindowExtWeb::set_prevent_default()`] for more details.
fn prevent_default(&self) -> bool;
/// Sets whether `event.preventDefault()` should be called on events on the
@ -104,22 +104,34 @@ pub trait WindowExtWeb {
fn is_cursor_lock_raw(&self) -> bool;
}
impl WindowExtWeb for Window {
impl WindowExtWeb for dyn Window + '_ {
#[inline]
fn canvas(&self) -> Option<Ref<'_, HtmlCanvasElement>> {
self.window.canvas()
self.as_any()
.downcast_ref::<crate::platform_impl::Window>()
.expect("non Web window on Web")
.canvas()
}
fn prevent_default(&self) -> bool {
self.window.prevent_default()
self.as_any()
.downcast_ref::<crate::platform_impl::Window>()
.expect("non Web window on Web")
.prevent_default()
}
fn set_prevent_default(&self, prevent_default: bool) {
self.window.set_prevent_default(prevent_default)
self.as_any()
.downcast_ref::<crate::platform_impl::Window>()
.expect("non Web window on Web")
.set_prevent_default(prevent_default)
}
fn is_cursor_lock_raw(&self) -> bool {
self.window.is_cursor_lock_raw()
self.as_any()
.downcast_ref::<crate::platform_impl::Window>()
.expect("non Web window on Web")
.is_cursor_lock_raw()
}
}
@ -136,7 +148,7 @@ pub trait WindowAttributesExtWeb {
/// Sets whether `event.preventDefault()` should be called on events on the
/// canvas that have side effects.
///
/// See [`Window::set_prevent_default()`] for more details.
/// See [`WindowExtWeb::set_prevent_default()`] for more details.
///
/// Enabled by default.
fn with_prevent_default(self, prevent_default: bool) -> Self;