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https://github.com/zed-industries/zed.git
synced 2024-09-18 18:08:07 +03:00
Make focusing the parent an effect to avoid querying ancestors
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parent
d6b0569bed
commit
80ad59a620
@ -1466,10 +1466,11 @@ impl AppContext {
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});
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if let Some(view_id) = change_focus_to {
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self.pending_effects.push_back(Effect::Focus {
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window_id,
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view_id: Some(view_id),
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});
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self.pending_effects
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.push_back(Effect::Focus(FocusEffect::View {
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window_id,
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view_id: Some(view_id),
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}));
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}
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self.pending_effects
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@ -1491,7 +1492,7 @@ impl AppContext {
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let mut refreshing = false;
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let mut updated_windows = HashSet::default();
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let mut focused_views = HashMap::default();
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let mut focus_changes = HashMap::default();
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loop {
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self.remove_dropped_entities();
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if let Some(effect) = self.pending_effects.pop_front() {
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@ -1566,8 +1567,8 @@ impl AppContext {
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self.handle_entity_release_effect(view_id, view.as_any())
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}
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Effect::Focus { window_id, view_id } => {
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focused_views.insert(window_id, view_id);
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Effect::Focus(effect) => {
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focus_changes.insert(effect.window_id(), effect);
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}
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Effect::FocusObservation {
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@ -1691,8 +1692,8 @@ impl AppContext {
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});
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}
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for (window_id, view_id) in focused_views.drain() {
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self.handle_focus_effect(window_id, view_id);
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for (_, effect) in focus_changes.drain() {
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self.handle_focus_effect(effect);
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}
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if self.pending_effects.is_empty() {
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@ -1869,14 +1870,17 @@ impl AppContext {
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});
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}
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fn handle_focus_effect(&mut self, window_id: usize, mut focused_id: Option<usize>) {
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let mut blurred_id = None;
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fn handle_focus_effect(&mut self, effect: FocusEffect) {
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let window_id = effect.window_id();
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self.update_window(window_id, |cx| {
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let focused_id = match effect {
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FocusEffect::View { view_id, .. } => view_id,
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FocusEffect::ViewParent { view_id, .. } => cx.ancestors(view_id).skip(1).next(),
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};
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if cx.window.focused_view_id == focused_id {
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focused_id = None;
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return;
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}
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blurred_id = cx.window.focused_view_id;
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let blurred_id = cx.window.focused_view_id;
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cx.window.focused_view_id = focused_id;
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let blurred_parents = blurred_id
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@ -1959,7 +1963,7 @@ impl AppContext {
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pub fn focus(&mut self, window_id: usize, view_id: Option<usize>) {
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self.pending_effects
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.push_back(Effect::Focus { window_id, view_id });
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.push_back(Effect::Focus(FocusEffect::View { window_id, view_id }));
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}
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fn spawn_internal<F, Fut, T>(&mut self, task_name: Option<&'static str>, f: F) -> Task<T>
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@ -2055,6 +2059,27 @@ pub struct WindowInvalidation {
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pub removed: Vec<usize>,
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}
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#[derive(Debug)]
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pub enum FocusEffect {
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View {
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window_id: usize,
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view_id: Option<usize>,
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},
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ViewParent {
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window_id: usize,
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view_id: usize,
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},
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}
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impl FocusEffect {
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fn window_id(&self) -> usize {
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match self {
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FocusEffect::View { window_id, .. } => *window_id,
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FocusEffect::ViewParent { window_id, .. } => *window_id,
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}
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}
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}
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pub enum Effect {
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Subscription {
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entity_id: usize,
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@ -2100,10 +2125,7 @@ pub enum Effect {
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view_id: usize,
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view: Box<dyn AnyView>,
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},
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Focus {
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window_id: usize,
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view_id: Option<usize>,
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},
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Focus(FocusEffect),
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FocusObservation {
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view_id: usize,
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subscription_id: usize,
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@ -2219,11 +2241,7 @@ impl Debug for Effect {
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.debug_struct("Effect::ViewRelease")
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.field("view_id", view_id)
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.finish(),
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Effect::Focus { window_id, view_id } => f
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.debug_struct("Effect::Focus")
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.field("window_id", window_id)
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.field("view_id", view_id)
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.finish(),
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Effect::Focus(focus) => f.debug_tuple("Effect::Focus").field(focus).finish(),
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Effect::FocusObservation {
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view_id,
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subscription_id,
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@ -2849,12 +2867,14 @@ impl<'a, 'b, V: View> ViewContext<'a, 'b, V> {
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}
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}
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pub fn focus_parent_view(&mut self) {
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let next = self.ancestors(self.view_id).next().clone();
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if let Some(parent_view_id) = next {
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let window_id = self.window_id;
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self.window_context.focus(window_id, Some(parent_view_id));
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}
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pub fn focus_parent(&mut self) {
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let window_id = self.window_id;
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let view_id = self.view_id;
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self.pending_effects
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.push_back(Effect::Focus(FocusEffect::ViewParent {
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window_id,
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view_id,
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}));
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}
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pub fn blur(&mut self) {
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@ -200,7 +200,7 @@ impl View for ProjectSearchView {
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.flex(1., true)
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})
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.on_down(MouseButton::Left, |_, _, cx| {
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cx.focus_parent_view();
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cx.focus_parent();
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})
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.into_any_named("project search view")
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} else {
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@ -370,7 +370,7 @@ impl TerminalElement {
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f: impl Fn(&mut Terminal, Vector2F, E, &mut ModelContext<Terminal>),
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) -> impl Fn(E, &mut TerminalView, &mut EventContext<TerminalView>) {
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move |event, _: &mut TerminalView, cx| {
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cx.focus_parent_view();
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cx.focus_parent();
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if let Some(conn_handle) = connection.upgrade(cx) {
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conn_handle.update(cx, |terminal, cx| {
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f(terminal, origin, event, cx);
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@ -1770,7 +1770,7 @@ impl View for Pane {
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self.render_blank_pane(&theme, cx)
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})
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.on_down(MouseButton::Left, |_, _, cx| {
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cx.focus_parent_view();
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cx.focus_parent();
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})
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.into_any()
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}
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@ -90,7 +90,7 @@ impl View for SharedScreen {
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.contained()
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.with_style(cx.global::<Settings>().theme.shared_screen)
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})
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.on_down(MouseButton::Left, |_, _, cx| cx.focus_parent_view())
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.on_down(MouseButton::Left, |_, _, cx| cx.focus_parent())
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.into_any()
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}
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}
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