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Expose a focus handle from workspace::Item

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This commit is contained in:
Antonio Scandurra 2023-11-03 11:00:57 +01:00
parent 97d1d9bd9b
commit 6fc7b17259
3 changed files with 18 additions and 8 deletions
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8
crates/editor2/src/items.rs
View file

@ -7,8 +7,8 @@ use anyhow::{anyhow, Context, Result};
use collections::HashSet;
use futures::future::try_join_all;
use gpui::{
point, AnyElement, AppContext, AsyncAppContext, Entity, EntityId, Model, Pixels, SharedString,
Subscription, Task, View, ViewContext, VisualContext, WeakView,
point, AnyElement, AppContext, AsyncAppContext, Entity, EntityId, FocusHandle, Model, Pixels,
SharedString, Subscription, Task, View, ViewContext, VisualContext, WeakView,
};
use language::{
proto::serialize_anchor as serialize_text_anchor, Bias, Buffer, OffsetRangeExt, Point,
@ -515,6 +515,10 @@ fn deserialize_anchor(buffer: &MultiBufferSnapshot, anchor: proto::EditorAnchor)
}
impl Item for Editor {
fn focus_handle(&self) -> FocusHandle {
self.focus_handle.clone()
}
fn navigate(&mut self, data: Box<dyn std::any::Any>, cx: &mut ViewContext<Self>) -> bool {
todo!();
// if let Ok(data) = data.downcast::<NavigationData>() {

10
crates/workspace2/src/item.rs
View file

@ -12,8 +12,8 @@ use client2::{
Client,
};
use gpui2::{
AnyElement, AnyView, AppContext, Entity, EntityId, EventEmitter, HighlightStyle, Model, Pixels,
Point, Render, SharedString, Task, View, ViewContext, WeakView, WindowContext,
AnyElement, AnyView, AppContext, Entity, EntityId, EventEmitter, FocusHandle, HighlightStyle,
Model, Pixels, Point, Render, SharedString, Task, View, ViewContext, WeakView, WindowContext,
};
use parking_lot::Mutex;
use project2::{Project, ProjectEntryId, ProjectPath};
@ -91,6 +91,7 @@ pub struct BreadcrumbText {
}
pub trait Item: Render + EventEmitter {
fn focus_handle(&self) -> FocusHandle;
fn deactivated(&mut self, _: &mut ViewContext<Self>) {}
fn workspace_deactivated(&mut self, _: &mut ViewContext<Self>) {}
fn navigate(&mut self, _: Box<dyn Any>, _: &mut ViewContext<Self>) -> bool {
@ -212,6 +213,7 @@ pub trait Item: Render + EventEmitter {
}
pub trait ItemHandle: 'static + Send {
fn focus_handle(&self, cx: &WindowContext) -> FocusHandle;
fn subscribe_to_item_events(
&self,
cx: &mut WindowContext,
@ -290,6 +292,10 @@ impl dyn ItemHandle {
}
impl<T: Item> ItemHandle for View<T> {
fn focus_handle(&self, cx: &WindowContext) -> FocusHandle {
self.read(cx).focus_handle()
}
fn subscribe_to_item_events(
&self,
cx: &mut WindowContext,

8
crates/workspace2/src/pane.rs
View file

@ -1185,10 +1185,10 @@ impl Pane {
}
pub fn focus_active_item(&mut self, cx: &mut ViewContext<Self>) {
todo!();
// if let Some(active_item) = self.active_item() {
// cx.focus(active_item.as_any());
// }
if let Some(active_item) = self.active_item() {
let focus_handle = active_item.focus_handle(cx);
cx.focus(&focus_handle);
}
}
// pub fn split(&mut self, direction: SplitDirection, cx: &mut ViewContext<Self>) {