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Show action key bindings in context menus

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This commit is contained in:
Max Brunsfeld 2023-11-28 16:07:42 -08:00
parent bcf449d3fe
commit 6bf7ad71eb
3 changed files with 49 additions and 27 deletions
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39
crates/ui2/src/components/context_menu.rs
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@ -1,4 +1,4 @@
use crate::{prelude::*, v_stack, Label, List, ListItem, ListSeparator, ListSubHeader};
use crate::{prelude::*, v_stack, KeyBinding, Label, List, ListItem, ListSeparator, ListSubHeader};
use gpui::{
overlay, px, Action, AnchorCorner, AnyElement, AppContext, Bounds, ClickEvent, DismissEvent,
DispatchPhase, Div, EventEmitter, FocusHandle, FocusableView, IntoElement, LayoutId,
@ -9,7 +9,11 @@ use std::{cell::RefCell, rc::Rc};
pub enum ContextMenuItem {
Separator,
Header(SharedString),
Entry(SharedString, Rc<dyn Fn(&ClickEvent, &mut WindowContext)>),
Entry {
label: SharedString,
click_handler: Rc<dyn Fn(&ClickEvent, &mut WindowContext)>,
key_binding: Option<KeyBinding>,
},
}
pub struct ContextMenu {
@ -57,16 +61,26 @@ impl ContextMenu {
label: impl Into<SharedString>,
on_click: impl Fn(&ClickEvent, &mut WindowContext) + 'static,
) -> Self {
self.items
.push(ContextMenuItem::Entry(label.into(), Rc::new(on_click)));
self.items.push(ContextMenuItem::Entry {
label: label.into(),
click_handler: Rc::new(on_click),
key_binding: None,
});
self
}
pub fn action(self, label: impl Into<SharedString>, action: Box<dyn Action>) -> Self {
// todo: add the keybindings to the list entry
self.entry(label.into(), move |_, cx| {
cx.dispatch_action(action.boxed_clone())
})
pub fn action(
mut self,
label: impl Into<SharedString>,
action: Box<dyn Action>,
cx: &mut WindowContext,
) -> Self {
self.items.push(ContextMenuItem::Entry {
label: label.into(),
key_binding: KeyBinding::for_action(&*action, cx),
click_handler: Rc::new(move |_, cx| cx.dispatch_action(action.boxed_clone())),
});
self
}
pub fn confirm(&mut self, _: &menu::Confirm, cx: &mut ViewContext<Self>) {
@ -106,12 +120,17 @@ impl Render for ContextMenu {
ContextMenuItem::Header(header) => {
ListSubHeader::new(header.clone()).into_any_element()
}
ContextMenuItem::Entry(entry, callback) => {
ContextMenuItem::Entry {
label: entry,
click_handler: callback,
key_binding,
} => {
let callback = callback.clone();
let dismiss = cx.listener(|_, _, cx| cx.emit(DismissEvent::Dismiss));
ListItem::new(entry.clone())
.child(Label::new(entry.clone()))
.children(key_binding.clone())
.on_click(move |event, cx| {
callback(event, cx);
dismiss(event, cx)