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Merge pull request #538 from zed-industries/close-inactive-items

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Implement close inactive items
This commit is contained in:
Antonio Scandurra 2022-03-05 10:35:22 +01:00 committed by GitHub
commit c7ddb66795
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1 changed files with 29 additions and 9 deletions
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38
crates/workspace/src/pane.rs
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@ -25,6 +25,7 @@ action!(ActivateItem, usize);
action!(ActivatePrevItem);
action!(ActivateNextItem);
action!(CloseActiveItem);
action!(CloseInactiveItems);
action!(CloseItem, usize);
action!(GoBack);
action!(GoForward);
@ -44,6 +45,9 @@ pub fn init(cx: &mut MutableAppContext) {
cx.add_action(|pane: &mut Pane, _: &CloseActiveItem, cx| {
pane.close_active_item(cx);
});
cx.add_action(|pane: &mut Pane, _: &CloseInactiveItems, cx| {
pane.close_inactive_items(cx);
});
cx.add_action(|pane: &mut Pane, action: &CloseItem, cx| {
pane.close_item(action.0, cx);
});
@ -61,6 +65,7 @@ pub fn init(cx: &mut MutableAppContext) {
Binding::new("shift-cmd-{", ActivatePrevItem, Some("Pane")),
Binding::new("shift-cmd-}", ActivateNextItem, Some("Pane")),
Binding::new("cmd-w", CloseActiveItem, Some("Pane")),
Binding::new("alt-cmd-w", CloseInactiveItems, Some("Pane")),
Binding::new("cmd-k up", Split(SplitDirection::Up), Some("Pane")),
Binding::new("cmd-k down", Split(SplitDirection::Down), Some("Pane")),
Binding::new("cmd-k left", Split(SplitDirection::Left), Some("Pane")),
@ -357,14 +362,34 @@ impl Pane {
}
}
pub fn close_item(&mut self, item_view_id: usize, cx: &mut ViewContext<Self>) {
pub fn close_inactive_items(&mut self, cx: &mut ViewContext<Self>) {
if !self.item_views.is_empty() {
let active_item_id = self.item_views[self.active_item_index].1.id();
self.close_items(cx, |id| id != active_item_id);
}
}
pub fn close_item(&mut self, view_id_to_close: usize, cx: &mut ViewContext<Self>) {
self.close_items(cx, |view_id| view_id == view_id_to_close);
}
pub fn close_items(
&mut self,
cx: &mut ViewContext<Self>,
should_close: impl Fn(usize) -> bool,
) {
let mut item_ix = 0;
let mut new_active_item_index = self.active_item_index;
self.item_views.retain(|(_, item_view)| {
if item_view.id() == item_view_id {
if should_close(item_view.id()) {
if item_ix == self.active_item_index {
item_view.deactivated(cx);
}
if item_ix < self.active_item_index {
new_active_item_index -= 1;
}
let mut nav_history = self.nav_history.borrow_mut();
if let Some(path) = item_view.project_path(cx) {
nav_history.paths_by_item.insert(item_view.id(), path);
@ -379,17 +404,12 @@ impl Pane {
true
}
});
self.activate_item(
cmp::min(
self.active_item_index,
self.item_views.len().saturating_sub(1),
),
cx,
);
if self.item_views.is_empty() {
self.update_active_toolbar(cx);
cx.emit(Event::Remove);
} else {
self.activate_item(new_active_item_index, cx);
}
cx.notify();