language_model_selector: Don't recreate the Picker view each render (#21939)

While working on Assistant2, I noticed that the `LanguageModelSelector`
was recreating its `Picker` view on every single render.

This PR makes it so we create the view once and hold onto it in the
parent view.

Release Notes:

- N/A
This commit is contained in:
Marshall Bowers 2024-12-12 17:08:48 -05:00 committed by GitHub
parent d7eba54016
commit 9143fd2924
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
7 changed files with 263 additions and 240 deletions

View file

@ -55,7 +55,7 @@ use language_model::{
LanguageModelProvider, LanguageModelProviderId, LanguageModelRegistry, Role,
ZED_CLOUD_PROVIDER_ID,
};
use language_model_selector::{LanguageModelPickerDelegate, LanguageModelSelector};
use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
use multi_buffer::MultiBufferRow;
use picker::{Picker, PickerDelegate};
use project::lsp_store::LocalLspAdapterDelegate;
@ -143,7 +143,7 @@ pub struct AssistantPanel {
languages: Arc<LanguageRegistry>,
fs: Arc<dyn Fs>,
subscriptions: Vec<Subscription>,
model_selector_menu_handle: PopoverMenuHandle<Picker<LanguageModelPickerDelegate>>,
model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
model_summary_editor: View<Editor>,
authenticate_provider_task: Option<(LanguageModelProviderId, Task<()>)>,
configuration_subscription: Option<Subscription>,
@ -341,11 +341,12 @@ impl AssistantPanel {
) -> Self {
let model_selector_menu_handle = PopoverMenuHandle::default();
let model_summary_editor = cx.new_view(Editor::single_line);
let context_editor_toolbar = cx.new_view(|_| {
let context_editor_toolbar = cx.new_view(|cx| {
ContextEditorToolbarItem::new(
workspace,
model_selector_menu_handle.clone(),
model_summary_editor.clone(),
cx,
)
});
@ -4455,23 +4456,36 @@ impl FollowableItem for ContextEditor {
}
pub struct ContextEditorToolbarItem {
fs: Arc<dyn Fs>,
active_context_editor: Option<WeakView<ContextEditor>>,
model_summary_editor: View<Editor>,
model_selector_menu_handle: PopoverMenuHandle<Picker<LanguageModelPickerDelegate>>,
language_model_selector: View<LanguageModelSelector>,
language_model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
}
impl ContextEditorToolbarItem {
pub fn new(
workspace: &Workspace,
model_selector_menu_handle: PopoverMenuHandle<Picker<LanguageModelPickerDelegate>>,
model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
model_summary_editor: View<Editor>,
cx: &mut ViewContext<Self>,
) -> Self {
Self {
fs: workspace.app_state().fs.clone(),
active_context_editor: None,
model_summary_editor,
model_selector_menu_handle,
language_model_selector: cx.new_view(|cx| {
let fs = workspace.app_state().fs.clone();
LanguageModelSelector::new(
move |model, cx| {
update_settings_file::<AssistantSettings>(
fs.clone(),
cx,
move |settings, _| settings.set_model(model.clone()),
);
},
cx,
)
}),
language_model_selector_menu_handle: model_selector_menu_handle,
}
}
@ -4560,17 +4574,8 @@ impl Render for ContextEditorToolbarItem {
// .map(|remaining_items| format!("Files to scan: {}", remaining_items))
// })
.child(
LanguageModelSelector::new(
{
let fs = self.fs.clone();
move |model, cx| {
update_settings_file::<AssistantSettings>(
fs.clone(),
cx,
move |settings, _| settings.set_model(model.clone()),
);
}
},
LanguageModelSelectorPopoverMenu::new(
self.language_model_selector.clone(),
ButtonLike::new("active-model")
.style(ButtonStyle::Subtle)
.child(
@ -4616,7 +4621,7 @@ impl Render for ContextEditorToolbarItem {
Tooltip::for_action("Change Model", &ToggleModelSelector, cx)
}),
)
.with_handle(self.model_selector_menu_handle.clone()),
.with_handle(self.language_model_selector_menu_handle.clone()),
)
.children(self.render_remaining_tokens(cx));

View file

@ -33,7 +33,7 @@ use language_model::{
LanguageModel, LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage,
LanguageModelTextStream, Role,
};
use language_model_selector::LanguageModelSelector;
use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
use language_models::report_assistant_event;
use multi_buffer::MultiBufferRow;
use parking_lot::Mutex;
@ -1358,8 +1358,8 @@ enum PromptEditorEvent {
struct PromptEditor {
id: InlineAssistId,
fs: Arc<dyn Fs>,
editor: View<Editor>,
language_model_selector: View<LanguageModelSelector>,
edited_since_done: bool,
gutter_dimensions: Arc<Mutex<GutterDimensions>>,
prompt_history: VecDeque<String>,
@ -1500,43 +1500,27 @@ impl Render for PromptEditor {
.w(gutter_dimensions.full_width() + (gutter_dimensions.margin / 2.0))
.justify_center()
.gap_2()
.child(
LanguageModelSelector::new(
{
let fs = self.fs.clone();
move |model, cx| {
update_settings_file::<AssistantSettings>(
fs.clone(),
cx,
move |settings, _| settings.set_model(model.clone()),
);
}
},
IconButton::new("context", IconName::SettingsAlt)
.shape(IconButtonShape::Square)
.icon_size(IconSize::Small)
.icon_color(Color::Muted)
.tooltip(move |cx| {
Tooltip::with_meta(
format!(
"Using {}",
LanguageModelRegistry::read_global(cx)
.active_model()
.map(|model| model.name().0)
.unwrap_or_else(|| "No model selected".into()),
),
None,
"Change Model",
cx,
)
}),
)
.info_text(
"Inline edits use context\n\
from the currently selected\n\
assistant panel tab.",
),
)
.child(LanguageModelSelectorPopoverMenu::new(
self.language_model_selector.clone(),
IconButton::new("context", IconName::SettingsAlt)
.shape(IconButtonShape::Square)
.icon_size(IconSize::Small)
.icon_color(Color::Muted)
.tooltip(move |cx| {
Tooltip::with_meta(
format!(
"Using {}",
LanguageModelRegistry::read_global(cx)
.active_model()
.map(|model| model.name().0)
.unwrap_or_else(|| "No model selected".into()),
),
None,
"Change Model",
cx,
)
}),
))
.map(|el| {
let CodegenStatus::Error(error) = self.codegen.read(cx).status(cx) else {
return el;
@ -1642,6 +1626,19 @@ impl PromptEditor {
let mut this = Self {
id,
editor: prompt_editor,
language_model_selector: cx.new_view(|cx| {
let fs = fs.clone();
LanguageModelSelector::new(
move |model, cx| {
update_settings_file::<AssistantSettings>(
fs.clone(),
cx,
move |settings, _| settings.set_model(model.clone()),
);
},
cx,
)
}),
edited_since_done: false,
gutter_dimensions,
prompt_history,
@ -1650,7 +1647,6 @@ impl PromptEditor {
_codegen_subscription: cx.observe(&codegen, Self::handle_codegen_changed),
editor_subscriptions: Vec::new(),
codegen,
fs,
pending_token_count: Task::ready(Ok(())),
token_counts: None,
_token_count_subscriptions: token_count_subscriptions,

View file

@ -20,7 +20,7 @@ use language::Buffer;
use language_model::{
LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
};
use language_model_selector::LanguageModelSelector;
use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
use language_models::report_assistant_event;
use settings::{update_settings_file, Settings};
use std::{
@ -476,9 +476,9 @@ enum PromptEditorEvent {
struct PromptEditor {
id: TerminalInlineAssistId,
fs: Arc<dyn Fs>,
height_in_lines: u8,
editor: View<Editor>,
language_model_selector: View<LanguageModelSelector>,
edited_since_done: bool,
prompt_history: VecDeque<String>,
prompt_history_ix: Option<usize>,
@ -614,17 +614,8 @@ impl Render for PromptEditor {
.w_12()
.justify_center()
.gap_2()
.child(LanguageModelSelector::new(
{
let fs = self.fs.clone();
move |model, cx| {
update_settings_file::<AssistantSettings>(
fs.clone(),
cx,
move |settings, _| settings.set_model(model.clone()),
);
}
},
.child(LanguageModelSelectorPopoverMenu::new(
self.language_model_selector.clone(),
IconButton::new("context", IconName::SettingsAlt)
.shape(IconButtonShape::Square)
.icon_size(IconSize::Small)
@ -718,6 +709,19 @@ impl PromptEditor {
id,
height_in_lines: 1,
editor: prompt_editor,
language_model_selector: cx.new_view(|cx| {
let fs = fs.clone();
LanguageModelSelector::new(
move |model, cx| {
update_settings_file::<AssistantSettings>(
fs.clone(),
cx,
move |settings, _| settings.set_model(model.clone()),
);
},
cx,
)
}),
edited_since_done: false,
prompt_history,
prompt_history_ix: None,
@ -725,7 +729,6 @@ impl PromptEditor {
_codegen_subscription: cx.observe(&codegen, Self::handle_codegen_changed),
editor_subscriptions: Vec::new(),
codegen,
fs,
pending_token_count: Task::ready(Ok(())),
token_count: None,
_token_count_subscriptions: token_count_subscriptions,