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Rework context menu's custom element API to handle clicks properly

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This commit is contained in:
Kirill Bulatov 2023-12-20 18:22:39 +02:00
parent 19d1568140
commit 331af82cb1
2 changed files with 97 additions and 87 deletions
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86
crates/language_tools2/src/lsp_log.rs
View file

@ -3,9 +3,8 @@ use editor::{Editor, EditorElement, EditorEvent, MoveToEnd};
use futures::{channel::mpsc, StreamExt};
use gpui::{
actions, div, AnchorCorner, AnyElement, AppContext, Context, Div, EventEmitter, FocusHandle,
FocusableView, InteractiveElement, IntoElement, Model, ModelContext, MouseButton,
ParentElement, Render, Styled, Subscription, View, ViewContext, VisualContext, WeakModel,
WindowContext,
FocusableView, IntoElement, Model, ModelContext, ParentElement, Render, Styled, Subscription,
View, ViewContext, VisualContext, WeakModel, WindowContext,
};
use language::{LanguageServerId, LanguageServerName};
use lsp::IoKind;
@ -776,47 +775,48 @@ impl Render for LspLogToolbarItemView {
);
}
menu = menu.custom_entry({
let log_view = log_view.clone();
let log_toolbar_view = log_toolbar_view.clone();
move |cx| {
h_stack()
.w_full()
.justify_between()
.child(Label::new(RPC_MESSAGES))
.child(
Checkbox::new(
ix,
if row.rpc_trace_enabled {
Selection::Selected
} else {
Selection::Unselected
},
)
.on_click(
cx.listener_for(
&log_toolbar_view,
move |view, selection, cx| {
let enabled =
matches!(selection, Selection::Selected);
view.toggle_logging_for_server(
row.server_id,
enabled,
cx,
);
},
menu = menu.custom_entry(
{
let log_toolbar_view = log_toolbar_view.clone();
move |cx| {
h_stack()
.w_full()
.justify_between()
.child(Label::new(RPC_MESSAGES))
.child(
div().z_index(120).child(
Checkbox::new(
ix,
if row.rpc_trace_enabled {
Selection::Selected
} else {
Selection::Unselected
},
)
.on_click(cx.listener_for(
&log_toolbar_view,
move |view, selection, cx| {
let enabled = matches!(
selection,
Selection::Selected
);
view.toggle_logging_for_server(
row.server_id,
enabled,
cx,
);
cx.stop_propagation();
},
)),
),
),
)
.on_mouse_down(
MouseButton::Left,
cx.listener_for(&log_view, move |view, _, cx| {
view.show_rpc_trace_for_server(row.server_id, cx);
}),
)
.into_any_element()
}
});
)
.into_any_element()
}
},
cx.handler_for(&log_view, move |view, cx| {
view.show_rpc_trace_for_server(row.server_id, cx);
}),
);
if server_selected && row.rpc_trace_selected {
debug_assert_eq!(
Some(ix * 3 + 2),

98
crates/ui2/src/components/context_menu.rs
View file

@ -20,6 +20,7 @@ enum ContextMenuItem {
},
CustomEntry {
entry_render: Box<dyn Fn(&mut WindowContext) -> AnyElement>,
handler: Rc<dyn Fn(&mut WindowContext)>,
},
}
@ -89,9 +90,11 @@ impl ContextMenu {
pub fn custom_entry(
mut self,
entry_render: impl Fn(&mut WindowContext) -> AnyElement + 'static,
handler: impl Fn(&mut WindowContext) + 'static,
) -> Self {
self.items.push(ContextMenuItem::CustomEntry {
entry_render: Box::new(entry_render),
handler: Rc::new(handler),
});
self
}
@ -117,10 +120,12 @@ impl ContextMenu {
}
pub fn confirm(&mut self, _: &menu::Confirm, cx: &mut ViewContext<Self>) {
if let Some(ContextMenuItem::Entry { handler, .. }) =
self.selected_index.and_then(|ix| self.items.get(ix))
{
(handler)(cx)
match self.selected_index.and_then(|ix| self.items.get(ix)) {
Some(
ContextMenuItem::Entry { handler, .. }
| ContextMenuItem::CustomEntry { handler, .. },
) => (handler)(cx),
_ => {}
}
cx.emit(DismissEvent);
@ -251,51 +256,56 @@ impl Render for ContextMenu {
})
.flex_none()
.child(List::new().children(self.items.iter_mut().enumerate().map(
|(ix, item)| {
match item {
ContextMenuItem::Separator => ListSeparator.into_any_element(),
ContextMenuItem::Header(header) => {
ListSubHeader::new(header.clone()).into_any_element()
}
ContextMenuItem::Entry {
label,
handler,
icon,
action,
} => {
let handler = handler.clone();
|(ix, item)| match item {
ContextMenuItem::Separator => ListSeparator.into_any_element(),
ContextMenuItem::Header(header) => {
ListSubHeader::new(header.clone()).into_any_element()
}
ContextMenuItem::Entry {
label,
handler,
icon,
action,
} => {
let handler = handler.clone();
let label_element = if let Some(icon) = icon {
h_stack()
.gap_1()
.child(Label::new(label.clone()))
.child(IconElement::new(*icon))
.into_any_element()
} else {
Label::new(label.clone()).into_any_element()
};
ListItem::new(ix)
.inset(true)
.selected(Some(ix) == self.selected_index)
.on_click(move |_, cx| handler(cx))
.child(
h_stack()
.w_full()
.justify_between()
.child(label_element)
.children(action.as_ref().and_then(|action| {
KeyBinding::for_action(&**action, cx)
.map(|binding| div().ml_1().child(binding))
})),
)
let label_element = if let Some(icon) = icon {
h_stack()
.gap_1()
.child(Label::new(label.clone()))
.child(IconElement::new(*icon))
.into_any_element()
}
ContextMenuItem::CustomEntry { entry_render } => ListItem::new(ix)
} else {
Label::new(label.clone()).into_any_element()
};
ListItem::new(ix)
.inset(true)
.selected(Some(ix) == self.selected_index)
.on_click(move |_, cx| handler(cx))
.child(
h_stack()
.w_full()
.justify_between()
.child(label_element)
.children(action.as_ref().and_then(|action| {
KeyBinding::for_action(&**action, cx)
.map(|binding| div().ml_1().child(binding))
})),
)
.into_any_element()
}
ContextMenuItem::CustomEntry {
entry_render,
handler,
} => {
let handler = handler.clone();
ListItem::new(ix)
.inset(true)
.selected(Some(ix) == self.selected_index)
.on_click(move |_, cx| handler(cx))
.child(entry_render(cx))
.into_any_element(),
.into_any_element()
}
},
))),