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Allow actions to be deserialized from JSON

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Introduce separate macro for implementing 'internal' actions which
are not intended to be loaded from keymaps.
This commit is contained in:
Max Brunsfeld 2022-04-08 15:32:56 -07:00
parent 1778622960
commit fd4b81c8fc
26 changed files with 559 additions and 335 deletions
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29
crates/workspace/src/pane.rs
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@ -7,13 +7,14 @@ use gpui::{
actions,
elements::*,
geometry::{rect::RectF, vector::vec2f},
impl_actions,
impl_actions, impl_internal_actions,
keymap::Binding,
platform::{CursorStyle, NavigationDirection},
AppContext, Entity, MutableAppContext, PromptLevel, Quad, RenderContext, Task, View,
ViewContext, ViewHandle, WeakViewHandle,
};
use project::{ProjectEntryId, ProjectPath};
use serde::Deserialize;
use settings::Settings;
use std::{any::Any, cell::RefCell, cmp, mem, path::Path, rc::Rc};
use util::ResultExt;
@ -28,13 +29,16 @@ actions!(
]
);
#[derive(Clone)]
#[derive(Clone, Deserialize)]
pub struct Split(pub SplitDirection);
#[derive(Clone)]
pub struct CloseItem(pub CloseItemParams);
pub struct CloseItem {
pub item_id: usize,
pub pane: WeakViewHandle<Pane>,
}
#[derive(Clone)]
#[derive(Clone, Deserialize)]
pub struct ActivateItem(pub usize);
#[derive(Clone)]
@ -43,13 +47,8 @@ pub struct GoBack(pub Option<WeakViewHandle<Pane>>);
#[derive(Clone)]
pub struct GoForward(pub Option<WeakViewHandle<Pane>>);
impl_actions!(pane, [Split, CloseItem, ActivateItem, GoBack, GoForward,]);
#[derive(Clone)]
pub struct CloseItemParams {
pub item_id: usize,
pub pane: WeakViewHandle<Pane>,
}
impl_actions!(pane, [Split]);
impl_internal_actions!(pane, [CloseItem, ActivateItem, GoBack, GoForward]);
const MAX_NAVIGATION_HISTORY_LEN: usize = 1024;
@ -66,8 +65,8 @@ pub fn init(cx: &mut MutableAppContext) {
cx.add_async_action(Pane::close_active_item);
cx.add_async_action(Pane::close_inactive_items);
cx.add_async_action(|workspace: &mut Workspace, action: &CloseItem, cx| {
let pane = action.0.pane.upgrade(cx)?;
Some(Pane::close_item(workspace, pane, action.0.item_id, cx))
let pane = action.pane.upgrade(cx)?;
Some(Pane::close_item(workspace, pane, action.item_id, cx))
});
cx.add_action(|pane: &mut Pane, action: &Split, cx| {
pane.split(action.0, cx);
@ -747,10 +746,10 @@ impl Pane {
.on_click({
let pane = pane.clone();
move |cx| {
cx.dispatch_action(CloseItem(CloseItemParams {
cx.dispatch_action(CloseItem {
item_id,
pane: pane.clone(),
}))
})
}
})
.named("close-tab-icon")