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Include WebViewId into EmbedderMsg variants where possible (#35211)

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`EmbedderMsg` was previously paired with an implicit
`Option<WebViewId>`, even though almost all variants were either always
`Some` or always `None`, depending on whether there was a `WebView
involved.

This patch adds the `WebViewId` to as many `EmbedderMsg` variants as
possible, so we can call their associated `WebView` delegate methods
without needing to check and unwrap the `Option`. In many cases, this
required more changes to plumb through the `WebViewId`.

Notably, all `Request`s now explicitly need a `WebView` or not, in order
to ensure that it is passed when appropriate.

Signed-off-by: Delan Azabani <dazabani@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Delan Azabani 2025-01-30 19:15:35 +08:00 • committed by GitHub
parent 9eeb602f7a
commit 5e9de2cb61
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70 changed files with 809 additions and 753 deletions
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26
components/script/clipboard_provider.rs
View file

@ -2,6 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use base::id::WebViewId;
use embedder_traits::EmbedderMsg;
use ipc_channel::ipc::channel;
use script_traits::{ScriptMsg, ScriptToConstellationChan};
@ -13,19 +14,26 @@ pub trait ClipboardProvider {
fn set_clipboard_contents(&mut self, _: String);
}
impl ClipboardProvider for ScriptToConstellationChan {
pub(crate) struct EmbedderClipboardProvider {
pub constellation_sender: ScriptToConstellationChan,
pub webview_id: WebViewId,
}
impl ClipboardProvider for EmbedderClipboardProvider {
fn clipboard_contents(&mut self) -> String {
let (tx, rx) = channel().unwrap();
self.send(ScriptMsg::ForwardToEmbedder(
EmbedderMsg::GetClipboardContents(tx),
))
.unwrap();
self.constellation_sender
.send(ScriptMsg::ForwardToEmbedder(
EmbedderMsg::GetClipboardContents(self.webview_id, tx),
))
.unwrap();
rx.recv().unwrap()
}
fn set_clipboard_contents(&mut self, s: String) {
self.send(ScriptMsg::ForwardToEmbedder(
EmbedderMsg::SetClipboardContents(s),
))
.unwrap();
self.constellation_sender
.send(ScriptMsg::ForwardToEmbedder(
EmbedderMsg::SetClipboardContents(self.webview_id, s),
))
.unwrap();
}
}