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This commit is contained in:
Nathan Sobo 2023-08-07 13:54:47 -06:00
parent d4d32611fe
commit 3e0d0e5c01
5 changed files with 221 additions and 78 deletions
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27
crates/gpui/src/app/window_input_handler.rs
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@ -2,11 +2,11 @@ use std::{cell::RefCell, ops::Range, rc::Rc};
use pathfinder_geometry::rect::RectF;
use crate::{platform::InputHandler, window::WindowContext, AnyView, AppContext};
use crate::{platform::InputHandler, window::WindowContext, AnyView, AnyWindowHandle, AppContext};
pub struct WindowInputHandler {
pub app: Rc<RefCell<AppContext>>,
pub window_id: usize,
pub window: AnyWindowHandle,
}
impl WindowInputHandler {
@ -21,13 +21,12 @@ impl WindowInputHandler {
//
// See https://github.com/zed-industries/community/issues/444
let mut app = self.app.try_borrow_mut().ok()?;
app.update_window(self.window_id, |cx| {
self.window.update_optional(&mut *app, |cx| {
let view_id = cx.window.focused_view_id?;
let view = cx.views.get(&(self.window_id, view_id))?;
let view = cx.views.get(&(self.window.id(), view_id))?;
let result = f(view.as_ref(), &cx);
Some(result)
})
.flatten()
}
fn update_focused_view<T, F>(&mut self, f: F) -> Option<T>
@ -35,11 +34,12 @@ impl WindowInputHandler {
F: FnOnce(&mut dyn AnyView, &mut WindowContext, usize) -> T,
{
let mut app = self.app.try_borrow_mut().ok()?;
app.update_window(self.window_id, |cx| {
let view_id = cx.window.focused_view_id?;
cx.update_any_view(view_id, |view, cx| f(view, cx, view_id))
})
.flatten()
self.window
.update(&mut *app, |cx| {
let view_id = cx.window.focused_view_id?;
cx.update_any_view(view_id, |view, cx| f(view, cx, view_id))
})
.flatten()
}
}
@ -83,9 +83,8 @@ impl InputHandler for WindowInputHandler {
}
fn rect_for_range(&self, range_utf16: Range<usize>) -> Option<RectF> {
self.app
.borrow()
.read_window(self.window_id, |cx| cx.rect_for_text_range(range_utf16))
.flatten()
self.window.read_optional_with(&*self.app.borrow(), |cx| {
cx.rect_for_text_range(range_utf16)
})
}
}