debugger_ui: Preview thread state when using the dropdown (#28778)

This PR changes the thread list dropdown menu in the debugger UI to
eagerly preview the state of a thread when selecting it, instead of
waiting until confirming the selection.

Release Notes:

- N/A
This commit is contained in:
Cole Miller 2025-04-15 12:10:32 -04:00 committed by GitHub
parent 90dec1d451
commit 42c3f4e7cf
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 104 additions and 47 deletions

View file

@ -768,7 +768,7 @@ impl RunningState {
DropdownMenu::new(
("thread-list", self.session_id.0),
selected_thread_name,
ContextMenu::build(window, cx, move |mut this, _, _| {
ContextMenu::build_eager(window, cx, move |mut this, _, _| {
for (thread, _) in threads {
let state = state.clone();
let thread_id = thread.id;

View file

@ -1421,18 +1421,21 @@ impl Render for LspLogToolbarItemView {
})
})?;
ContextMenu::build(window, cx, |mut menu, _, _| {
let log_view = log_view.clone();
ContextMenu::build(
window,
cx,
|mut menu, window, cx| {
let log_view = log_view.clone();
for (option, label) in [
(TraceValue::Off, "Off"),
(TraceValue::Messages, "Messages"),
(TraceValue::Verbose, "Verbose"),
] {
menu = menu.entry(label, None, {
let log_view = log_view.clone();
move |_, cx| {
log_view.update(cx, |this, cx| {
for (option, label) in [
(TraceValue::Off, "Off"),
(TraceValue::Messages, "Messages"),
(TraceValue::Verbose, "Verbose"),
] {
menu = menu.entry(label, None, {
let log_view = log_view.clone();
move |_, cx| {
log_view.update(cx, |this, cx| {
if let Some(id) =
this.current_server_id
{
@ -1441,15 +1444,16 @@ impl Render for LspLogToolbarItemView {
);
}
});
}
});
if option == trace_level {
menu.select_last(window, cx);
}
});
if option == trace_level {
menu.select_last();
}
}
menu
})
menu
},
)
.into()
}
}),
@ -1480,19 +1484,22 @@ impl Render for LspLogToolbarItemView {
})
})?;
ContextMenu::build(window, cx, |mut menu, _, _| {
let log_view = log_view.clone();
ContextMenu::build(
window,
cx,
|mut menu, window, cx| {
let log_view = log_view.clone();
for (option, label) in [
(MessageType::LOG, "Log"),
(MessageType::INFO, "Info"),
(MessageType::WARNING, "Warning"),
(MessageType::ERROR, "Error"),
] {
menu = menu.entry(label, None, {
let log_view = log_view.clone();
move |window, cx| {
log_view.update(cx, |this, cx| {
for (option, label) in [
(MessageType::LOG, "Log"),
(MessageType::INFO, "Info"),
(MessageType::WARNING, "Warning"),
(MessageType::ERROR, "Error"),
] {
menu = menu.entry(label, None, {
let log_view = log_view.clone();
move |window, cx| {
log_view.update(cx, |this, cx| {
if let Some(id) =
this.current_server_id
{
@ -1501,15 +1508,16 @@ impl Render for LspLogToolbarItemView {
);
}
});
}
});
if option == log_level {
menu.select_last(window, cx);
}
});
if option == log_level {
menu.select_last();
}
}
menu
})
menu
},
)
.into()
}
}),

View file

@ -135,6 +135,7 @@ pub struct ContextMenu {
clicked: bool,
_on_blur_subscription: Subscription,
keep_open_on_confirm: bool,
eager: bool,
documentation_aside: Option<(usize, Rc<dyn Fn(&mut App) -> AnyElement>)>,
}
@ -173,6 +174,7 @@ impl ContextMenu {
clicked: false,
_on_blur_subscription,
keep_open_on_confirm: false,
eager: false,
documentation_aside: None,
},
window,
@ -212,6 +214,40 @@ impl ContextMenu {
clicked: false,
_on_blur_subscription,
keep_open_on_confirm: true,
eager: false,
documentation_aside: None,
},
window,
cx,
)
})
}
pub fn build_eager(
window: &mut Window,
cx: &mut App,
f: impl FnOnce(Self, &mut Window, &mut Context<Self>) -> Self,
) -> Entity<Self> {
cx.new(|cx| {
let focus_handle = cx.focus_handle();
let _on_blur_subscription = cx.on_blur(
&focus_handle,
window,
|this: &mut ContextMenu, window, cx| this.cancel(&menu::Cancel, window, cx),
);
window.refresh();
f(
Self {
builder: None,
items: Default::default(),
focus_handle,
action_context: None,
selected_index: None,
delayed: false,
clicked: false,
_on_blur_subscription,
keep_open_on_confirm: false,
eager: true,
documentation_aside: None,
},
window,
@ -249,6 +285,7 @@ impl ContextMenu {
|this: &mut ContextMenu, window, cx| this.cancel(&menu::Cancel, window, cx),
),
keep_open_on_confirm: false,
eager: false,
documentation_aside: None,
},
window,
@ -435,7 +472,10 @@ impl ContextMenu {
..
})
| ContextMenuItem::CustomEntry { handler, .. },
) = self.selected_index.and_then(|ix| self.items.get(ix))
) = self
.selected_index
.and_then(|ix| self.items.get(ix))
.filter(|_| !self.eager)
{
(handler)(context, window, cx)
}
@ -452,24 +492,24 @@ impl ContextMenu {
cx.emit(DismissEvent);
}
fn select_first(&mut self, _: &SelectFirst, _: &mut Window, cx: &mut Context<Self>) {
fn select_first(&mut self, _: &SelectFirst, window: &mut Window, cx: &mut Context<Self>) {
if let Some(ix) = self.items.iter().position(|item| item.is_selectable()) {
self.select_index(ix);
self.select_index(ix, window, cx);
}
cx.notify();
}
pub fn select_last(&mut self) -> Option<usize> {
pub fn select_last(&mut self, window: &mut Window, cx: &mut Context<Self>) -> Option<usize> {
for (ix, item) in self.items.iter().enumerate().rev() {
if item.is_selectable() {
return self.select_index(ix);
return self.select_index(ix, window, cx);
}
}
None
}
fn handle_select_last(&mut self, _: &SelectLast, _: &mut Window, cx: &mut Context<Self>) {
if self.select_last().is_some() {
fn handle_select_last(&mut self, _: &SelectLast, window: &mut Window, cx: &mut Context<Self>) {
if self.select_last(window, cx).is_some() {
cx.notify();
}
}
@ -482,7 +522,7 @@ impl ContextMenu {
} else {
for (ix, item) in self.items.iter().enumerate().skip(next_index) {
if item.is_selectable() {
self.select_index(ix);
self.select_index(ix, window, cx);
cx.notify();
break;
}
@ -505,7 +545,7 @@ impl ContextMenu {
} else {
for (ix, item) in self.items.iter().enumerate().take(ix).rev() {
if item.is_selectable() {
self.select_index(ix);
self.select_index(ix, window, cx);
cx.notify();
break;
}
@ -516,7 +556,13 @@ impl ContextMenu {
}
}
fn select_index(&mut self, ix: usize) -> Option<usize> {
fn select_index(
&mut self,
ix: usize,
window: &mut Window,
cx: &mut Context<Self>,
) -> Option<usize> {
let context = self.action_context.as_ref();
self.documentation_aside = None;
let item = self.items.get(ix)?;
if item.is_selectable() {
@ -525,6 +571,9 @@ impl ContextMenu {
if let Some(callback) = &entry.documentation_aside {
self.documentation_aside = Some((ix, callback.clone()));
}
if self.eager && !entry.disabled {
(entry.handler)(context, window, cx)
}
}
}
Some(ix)
@ -553,7 +602,7 @@ impl ContextMenu {
false
}
}) {
self.select_index(ix);
self.select_index(ix, window, cx);
self.delayed = true;
cx.notify();
let action = dispatched.boxed_clone();