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Take an Into<AnyViewHandle> in ChildView::new

Browse Source 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
Co-Authored-By: Max Brunsfeld <max@zed.dev>
This commit is contained in:
Antonio Scandurra 2022-01-27 17:52:36 +01:00
parent dbf48d2a5b
commit e7d4c385d5
12 changed files with 69 additions and 56 deletions
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4
crates/chat_panel/src/chat_panel.rs
View File

@ -217,7 +217,7 @@ impl ChatPanel {
let theme = &self.settings.borrow().theme;
Flex::column()
.with_child(
Container::new(ChildView::new(self.channel_select.id()).boxed())
Container::new(ChildView::new(&self.channel_select).boxed())
.with_style(theme.chat_panel.channel_select.container)
.boxed(),
)
@ -282,7 +282,7 @@ impl ChatPanel {
fn render_input_box(&self) -> ElementBox {
let theme = &self.settings.borrow().theme;
Container::new(ChildView::new(self.input_editor.id()).boxed())
Container::new(ChildView::new(&self.input_editor).boxed())
.with_style(theme.chat_panel.input_editor.container)
.boxed()
}

2
crates/diagnostics/src/diagnostics.rs
View File

@ -111,7 +111,7 @@ impl View for ProjectDiagnosticsEditor {
.with_style(theme.container)
.boxed()
} else {
ChildView::new(self.editor.id()).boxed()
ChildView::new(&self.editor).boxed()
}
}

2
crates/file_finder/src/file_finder.rs
View File

@ -76,7 +76,7 @@ impl View for FileFinder {
Container::new(
Flex::new(Axis::Vertical)
.with_child(
Container::new(ChildView::new(self.query_editor.id()).boxed())
Container::new(ChildView::new(&self.query_editor).boxed())
.with_style(settings.theme.selector.input_editor.container)
.boxed(),
)

2
crates/go_to_line/src/go_to_line.rs
View File

@ -181,7 +181,7 @@ impl View for GoToLine {
Container::new(
Flex::new(Axis::Vertical)
.with_child(
Container::new(ChildView::new(self.line_editor.id()).boxed())
Container::new(ChildView::new(&self.line_editor).boxed())
.with_style(theme.input_editor.container)
.boxed(),
)

10
crates/gpui/src/presenter.rs
View File

@ -6,8 +6,8 @@ use crate::{
json::{self, ToJson},
platform::Event,
text_layout::TextLayoutCache,
Action, AnyAction, AssetCache, ElementBox, Entity, FontSystem, ModelHandle, ReadModel,
ReadView, Scene, View, ViewHandle,
Action, AnyAction, AnyViewHandle, AssetCache, ElementBox, Entity, FontSystem, ModelHandle,
ReadModel, ReadView, Scene, View, ViewHandle,
};
use pathfinder_geometry::vector::{vec2f, Vector2F};
use serde_json::json;
@ -462,8 +462,10 @@ pub struct ChildView {
}
impl ChildView {
pub fn new(view_id: usize) -> Self {
Self { view_id }
pub fn new(view: impl Into<AnyViewHandle>) -> Self {
Self {
view_id: view.into().id(),
}
}
}

2
crates/outline/src/outline.rs
View File

@ -80,7 +80,7 @@ impl View for OutlineView {
Flex::new(Axis::Vertical)
.with_child(
Container::new(ChildView::new(self.query_editor.id()).boxed())
Container::new(ChildView::new(&self.query_editor).boxed())
.with_style(settings.theme.selector.input_editor.container)
.boxed(),
)

2
crates/theme_selector/src/theme_selector.rs
View File

@ -299,7 +299,7 @@ impl View for ThemeSelector {
ConstrainedBox::new(
Container::new(
Flex::new(Axis::Vertical)
.with_child(ChildView::new(self.query_editor.id()).boxed())
.with_child(ChildView::new(&self.query_editor).boxed())
.with_child(Flexible::new(1.0, false, self.render_matches(cx)).boxed())
.boxed(),
)

2
crates/workspace/src/pane.rs
View File

@ -516,7 +516,7 @@ impl View for Pane {
if let Some(active_item) = self.active_item() {
Flex::column()
.with_child(self.render_tabs(cx))
.with_child(ChildView::new(active_item.id()).flexible(1., true).boxed())
.with_child(ChildView::new(active_item).flexible(1., true).boxed())
.named("pane")
} else {
Empty::new().named("pane")

65
crates/workspace/src/pane_group.rs
View File

@ -1,43 +1,45 @@
use anyhow::{anyhow, Result};
use gpui::{elements::*, Axis};
use gpui::{elements::*, Axis, ViewHandle};
use theme::Theme;
use crate::Pane;
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct PaneGroup {
root: Member,
}
impl PaneGroup {
pub fn new(pane_id: usize) -> Self {
pub fn new(pane: ViewHandle<Pane>) -> Self {
Self {
root: Member::Pane(pane_id),
root: Member::Pane(pane),
}
}
pub fn split(
&mut self,
old_pane_id: usize,
new_pane_id: usize,
old_pane: &ViewHandle<Pane>,
new_pane: &ViewHandle<Pane>,
direction: SplitDirection,
) -> Result<()> {
match &mut self.root {
Member::Pane(pane_id) => {
if *pane_id == old_pane_id {
self.root = Member::new_axis(old_pane_id, new_pane_id, direction);
Member::Pane(pane) => {
if pane == old_pane {
self.root = Member::new_axis(old_pane.clone(), new_pane.clone(), direction);
Ok(())
} else {
Err(anyhow!("Pane not found"))
}
}
Member::Axis(axis) => axis.split(old_pane_id, new_pane_id, direction),
Member::Axis(axis) => axis.split(old_pane, new_pane, direction),
}
}
pub fn remove(&mut self, pane_id: usize) -> Result<bool> {
pub fn remove(&mut self, pane: &ViewHandle<Pane>) -> Result<bool> {
match &mut self.root {
Member::Pane(_) => Ok(false),
Member::Axis(axis) => {
if let Some(last_pane) = axis.remove(pane_id)? {
if let Some(last_pane) = axis.remove(pane)? {
self.root = last_pane;
}
Ok(true)
@ -53,11 +55,15 @@ impl PaneGroup {
#[derive(Clone, Debug, Eq, PartialEq)]
enum Member {
Axis(PaneAxis),
Pane(usize),
Pane(ViewHandle<Pane>),
}
impl Member {
fn new_axis(old_pane_id: usize, new_pane_id: usize, direction: SplitDirection) -> Self {
fn new_axis(
old_pane: ViewHandle<Pane>,
new_pane: ViewHandle<Pane>,
direction: SplitDirection,
) -> Self {
use Axis::*;
use SplitDirection::*;
@ -67,16 +73,16 @@ impl Member {
};
let members = match direction {
Up | Left => vec![Member::Pane(new_pane_id), Member::Pane(old_pane_id)],
Down | Right => vec![Member::Pane(old_pane_id), Member::Pane(new_pane_id)],
Up | Left => vec![Member::Pane(new_pane), Member::Pane(old_pane)],
Down | Right => vec![Member::Pane(old_pane), Member::Pane(new_pane)],
};
Member::Axis(PaneAxis { axis, members })
}
pub fn render<'a>(&self, theme: &Theme) -> ElementBox {
pub fn render(&self, theme: &Theme) -> ElementBox {
match self {
Member::Pane(view_id) => ChildView::new(*view_id).boxed(),
Member::Pane(pane) => ChildView::new(pane).boxed(),
Member::Axis(axis) => axis.render(theme),
}
}
@ -91,8 +97,8 @@ struct PaneAxis {
impl PaneAxis {
fn split(
&mut self,
old_pane_id: usize,
new_pane_id: usize,
old_pane: &ViewHandle<Pane>,
new_pane: &ViewHandle<Pane>,
direction: SplitDirection,
) -> Result<()> {
use SplitDirection::*;
@ -100,23 +106,24 @@ impl PaneAxis {
for (idx, member) in self.members.iter_mut().enumerate() {
match member {
Member::Axis(axis) => {
if axis.split(old_pane_id, new_pane_id, direction).is_ok() {
if axis.split(old_pane, new_pane, direction).is_ok() {
return Ok(());
}
}
Member::Pane(pane_id) => {
if *pane_id == old_pane_id {
Member::Pane(pane) => {
if pane == old_pane {
if direction.matches_axis(self.axis) {
match direction {
Up | Left => {
self.members.insert(idx, Member::Pane(new_pane_id));
self.members.insert(idx, Member::Pane(new_pane.clone()));
}
Down | Right => {
self.members.insert(idx + 1, Member::Pane(new_pane_id));
self.members.insert(idx + 1, Member::Pane(new_pane.clone()));
}
}
} else {
*member = Member::new_axis(old_pane_id, new_pane_id, direction);
*member =
Member::new_axis(old_pane.clone(), new_pane.clone(), direction);
}
return Ok(());
}
@ -126,13 +133,13 @@ impl PaneAxis {
Err(anyhow!("Pane not found"))
}
fn remove(&mut self, pane_id_to_remove: usize) -> Result<Option<Member>> {
fn remove(&mut self, pane_to_remove: &ViewHandle<Pane>) -> Result<Option<Member>> {
let mut found_pane = false;
let mut remove_member = None;
for (idx, member) in self.members.iter_mut().enumerate() {
match member {
Member::Axis(axis) => {
if let Ok(last_pane) = axis.remove(pane_id_to_remove) {
if let Ok(last_pane) = axis.remove(pane_to_remove) {
if let Some(last_pane) = last_pane {
*member = last_pane;
}
@ -140,8 +147,8 @@ impl PaneAxis {
break;
}
}
Member::Pane(pane_id) => {
if *pane_id == pane_id_to_remove {
Member::Pane(pane) => {
if pane == pane_to_remove {
found_pane = true;
remove_member = Some(idx);
break;

2
crates/workspace/src/sidebar.rs
View File

@ -136,7 +136,7 @@ impl Sidebar {
container.add_child(
Hook::new(
ConstrainedBox::new(ChildView::new(active_item.id()).boxed())
ConstrainedBox::new(ChildView::new(active_item).boxed())
.with_max_width(*self.width.borrow())
.boxed(),
)

20
crates/workspace/src/status_bar.rs
View File

@ -1,7 +1,7 @@
use crate::{ItemViewHandle, Pane, Settings};
use gpui::{
elements::*, ElementBox, Entity, MutableAppContext, RenderContext, Subscription, View,
ViewContext, ViewHandle,
elements::*, AnyViewHandle, ElementBox, Entity, MutableAppContext, RenderContext, Subscription,
View, ViewContext, ViewHandle,
};
use postage::watch;
@ -14,7 +14,7 @@ pub trait StatusItemView: View {
}
trait StatusItemViewHandle {
fn id(&self) -> usize;
fn to_any(&self) -> AnyViewHandle;
fn set_active_pane_item(
&self,
active_pane_item: Option<&dyn ItemViewHandle>,
@ -45,13 +45,13 @@ impl View for StatusBar {
.with_children(
self.left_items
.iter()
.map(|i| ChildView::new(i.id()).aligned().boxed()),
.map(|i| ChildView::new(i.as_ref()).aligned().boxed()),
)
.with_child(Empty::new().flexible(1., true).boxed())
.with_children(
self.right_items
.iter()
.map(|i| ChildView::new(i.id()).aligned().boxed()),
.map(|i| ChildView::new(i.as_ref()).aligned().boxed()),
)
.contained()
.with_style(theme.container)
@ -111,8 +111,8 @@ impl StatusBar {
}
impl<T: StatusItemView> StatusItemViewHandle for ViewHandle<T> {
fn id(&self) -> usize {
self.id()
fn to_any(&self) -> AnyViewHandle {
self.into()
}
fn set_active_pane_item(
@ -125,3 +125,9 @@ impl<T: StatusItemView> StatusItemViewHandle for ViewHandle<T> {
});
}
}
impl Into<AnyViewHandle> for &dyn StatusItemViewHandle {
fn into(self) -> AnyViewHandle {
self.to_any()
}
}

12
crates/workspace/src/workspace.rs
View File

@ -599,7 +599,7 @@ impl Workspace {
Workspace {
modal: None,
weak_self: cx.weak_handle(),
center: PaneGroup::new(pane.id()),
center: PaneGroup::new(pane.clone()),
panes: vec![pane.clone()],
active_pane: pane.clone(),
status_bar,
@ -1048,15 +1048,13 @@ impl Workspace {
new_pane.update(cx, |new_pane, cx| new_pane.add_item_view(clone, cx));
}
}
self.center
.split(pane.id(), new_pane.id(), direction)
.unwrap();
self.center.split(&pane, &new_pane, direction).unwrap();
cx.notify();
new_pane
}
fn remove_pane(&mut self, pane: ViewHandle<Pane>, cx: &mut ViewContext<Self>) {
if self.center.remove(pane.id()).unwrap() {
if self.center.remove(&pane).unwrap() {
self.panes.retain(|p| p != &pane);
self.activate_pane(self.panes.last().unwrap().clone(), cx);
}
@ -1287,7 +1285,7 @@ impl View for Workspace {
Flexible::new(1., true, self.center.render(&settings.theme))
.boxed(),
)
.with_child(ChildView::new(self.status_bar.id()).boxed())
.with_child(ChildView::new(&self.status_bar).boxed())
.flexible(1., true)
.boxed(),
);
@ -1298,7 +1296,7 @@ impl View for Workspace {
content.add_child(self.right_sidebar.render(&settings, cx));
content.boxed()
})
.with_children(self.modal.as_ref().map(|m| ChildView::new(m.id()).boxed()))
.with_children(self.modal.as_ref().map(|m| ChildView::new(m).boxed()))
.flexible(1.0, true)
.boxed(),
)