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Add action editor::OpenContextMenu (#21494)

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This addresses the editor context menu portion of #17819.

Release Notes:

- Added `editor::OpenContextMenu` action to open context menu at current
cursor position.
This commit is contained in:
Michael Sloan 2024-12-04 14:13:50 -07:00 • committed by GitHub
parent 0bde0f8e2f
commit f0fac41ca4
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GPG key ID: B5690EEEBB952194
5 changed files with 77 additions and 60 deletions
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38
crates/editor/src/editor.rs
View file

@ -13075,6 +13075,12 @@ impl Editor {
cx.write_to_clipboard(ClipboardItem::new_string(lines));
}
pub fn open_context_menu(&mut self, _: &OpenContextMenu, cx: &mut ViewContext<Self>) {
self.request_autoscroll(Autoscroll::newest(), cx);
let position = self.selections.newest_display(cx).start;
mouse_context_menu::deploy_context_menu(self, None, position, cx);
}
pub fn inlay_hint_cache(&self) -> &InlayHintCache {
&self.inlay_hint_cache
}
@ -13296,6 +13302,23 @@ impl Editor {
.get(&type_id)
.and_then(|item| item.to_any().downcast_ref::<T>())
}
fn character_size(&self, cx: &mut ViewContext<Self>) -> gpui::Point<Pixels> {
let text_layout_details = self.text_layout_details(cx);
let style = &text_layout_details.editor_style;
let font_id = cx.text_system().resolve_font(&style.text.font());
let font_size = style.text.font_size.to_pixels(cx.rem_size());
let line_height = style.text.line_height_in_pixels(cx.rem_size());
let em_width = cx
.text_system()
.typographic_bounds(font_id, font_size, 'm')
.unwrap()
.size
.width;
gpui::Point::new(em_width, line_height)
}
}
fn char_len_with_expanded_tabs(offset: usize, text: &str, tab_size: NonZeroU32) -> usize {
@ -14725,17 +14748,10 @@ impl ViewInputHandler for Editor {
cx: &mut ViewContext<Self>,
) -> Option<gpui::Bounds<Pixels>> {
let text_layout_details = self.text_layout_details(cx);
let style = &text_layout_details.editor_style;
let font_id = cx.text_system().resolve_font(&style.text.font());
let font_size = style.text.font_size.to_pixels(cx.rem_size());
let line_height = style.text.line_height_in_pixels(cx.rem_size());
let em_width = cx
.text_system()
.typographic_bounds(font_id, font_size, 'm')
.unwrap()
.size
.width;
let gpui::Point {
x: em_width,
y: line_height,
} = self.character_size(cx);
let snapshot = self.snapshot(cx);
let scroll_position = snapshot.scroll_position();