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Snapshot for kirill
This commit is contained in:
Mikayla
parent
050d72719a
commit
3f7dc59512
17
Cargo.lock
generated
17
Cargo.lock
generated
@ -6006,6 +6006,23 @@ dependencies = [
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"workspace",
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]
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[[package]]
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name = "picker2"
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version = "0.1.0"
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dependencies = [
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"ctor",
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"editor2",
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"env_logger 0.9.3",
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"gpui2",
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"menu2",
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"parking_lot 0.11.2",
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"serde_json",
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"settings2",
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"theme2",
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"util",
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"workspace2",
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]
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[[package]]
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name = "pico-args"
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version = "0.4.2"
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@ -67,6 +67,7 @@ members = [
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"crates/notifications",
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"crates/outline",
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"crates/picker",
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"crates/picker2",
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"crates/plugin",
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"crates/plugin_macros",
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"crates/plugin_runtime",
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@ -1,5 +1,6 @@
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mod div;
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mod img;
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mod list;
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mod svg;
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mod text;
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@ -1,3 +1,5 @@
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use std::sync::Arc;
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use crate::{
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div, AnyElement, BorrowWindow, Bounds, Component, Div, DivState, Element, ElementFocus,
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ElementId, ElementInteraction, FocusDisabled, FocusEnabled, FocusListeners, Focusable,
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91
crates/gpui2/src/elements/list.rs
Normal file
91
crates/gpui2/src/elements/list.rs
Normal file
@ -0,0 +1,91 @@
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use std::ops::Range;
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use smallvec::SmallVec;
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use crate::{AnyElement, Component, Element, ElementId, StyleRefinement, ViewContext};
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// We want to support uniform and non-uniform height
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// We need to make the ID mandatory, to replace the 'state' field
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// Previous implementation measured the first element as early as possible
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fn list<'a, Id, V, Iter, C>(
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id: Id,
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f: impl 'static + FnOnce(&'a mut V, Range<usize>, &'a mut ViewContext<V>) -> Iter,
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) -> List<V>
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where
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Id: Into<ElementId>,
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V: 'static,
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Iter: 'a + Iterator<Item = C>,
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C: Component<V>,
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{
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List {
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id: id.into(),
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render_items: Box::new(|view, visible_range, cx| {
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f(view, visible_range, cx)
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.map(|element| element.render())
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.collect()
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}),
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}
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}
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struct List<V> {
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id: ElementId,
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render_items: Box<
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dyn for<'a> FnOnce(
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&'a mut V,
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Range<usize>,
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&'a mut ViewContext<V>,
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) -> SmallVec<[AnyElement<V>; 64]>,
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>,
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}
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impl<V> List<V> {}
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// #[derive(Debug)]
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// pub enum ScrollTarget {
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// Show(usize),
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// Center(usize),
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// }
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#[derive(Default)]
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struct ListState {
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scroll_top: f32,
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style: StyleRefinement,
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// todo
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// scroll_to: Option<ScrollTarget>,
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}
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impl<V: 'static> Element<V> for List<V> {
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type ElementState = ListState;
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fn id(&self) -> Option<crate::ElementId> {
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Some(self.id)
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}
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fn initialize(
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&mut self,
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_: &mut V,
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element_state: Option<Self::ElementState>,
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_: &mut crate::ViewContext<V>,
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) -> Self::ElementState {
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let element_state = element_state.unwrap_or_default();
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element_state
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}
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fn layout(
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&mut self,
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view_state: &mut V,
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element_state: &mut Self::ElementState,
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cx: &mut crate::ViewContext<V>,
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) -> crate::LayoutId {
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todo!()
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}
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fn paint(
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&mut self,
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bounds: crate::Bounds<crate::Pixels>,
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view_state: &mut V,
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element_state: &mut Self::ElementState,
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cx: &mut crate::ViewContext<V>,
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) {
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}
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}
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28
crates/picker2/Cargo.toml
Normal file
28
crates/picker2/Cargo.toml
Normal file
@ -0,0 +1,28 @@
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[package]
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name = "picker2"
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version = "0.1.0"
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edition = "2021"
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publish = false
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[lib]
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path = "src/picker2.rs"
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doctest = false
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[dependencies]
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editor = { package = "editor2", path = "../editor2" }
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gpui = { package = "gpui2", path = "../gpui2" }
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menu = { package = "menu2", path = "../menu2" }
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settings = { package = "settings2", path = "../settings2" }
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util = { path = "../util" }
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theme = { package = "theme2", path = "../theme2" }
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workspace = { package = "workspace2", path = "../workspace2" }
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parking_lot.workspace = true
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[dev-dependencies]
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editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
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gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
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serde_json.workspace = true
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workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }
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ctor.workspace = true
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env_logger.workspace = true
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400
crates/picker2/src/picker2.rs
Normal file
400
crates/picker2/src/picker2.rs
Normal file
@ -0,0 +1,400 @@
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// use editor::Editor;
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// use gpui::{
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// elements::*,
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// geometry::vector::{vec2f, Vector2F},
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// keymap_matcher::KeymapContext,
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// platform::{CursorStyle, MouseButton},
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// AnyElement, AnyViewHandle, AppContext, Axis, Entity, MouseState, Task, View, ViewContext,
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// ViewHandle,
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// };
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// use menu::{Cancel, Confirm, SecondaryConfirm, SelectFirst, SelectLast, SelectNext, SelectPrev};
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// use parking_lot::Mutex;
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// use std::{cmp, sync::Arc};
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// use util::ResultExt;
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// use workspace::Modal;
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// #[derive(Clone, Copy)]
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// pub enum PickerEvent {
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// Dismiss,
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// }
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use std::ops::Range;
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use gpui::{div, AppContext, Component, Div, Element, ParentElement, Render, ViewContext};
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pub struct Picker<D> {
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delegate: D,
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// query_editor: ViewHandle<Editor>,
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// list_state: UniformListState,
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// max_size: Vector2F,
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// theme: Arc<Mutex<Box<dyn Fn(&theme::Theme) -> theme::Picker>>>,
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// confirmed: bool,
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// pending_update_matches: Option<Task<Option<()>>>,
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// confirm_on_update: Option<bool>,
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// has_focus: bool,
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}
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pub trait PickerDelegate: Sized + 'static {
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type ListItem: Element<Picker<Self>>;
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// fn placeholder_text(&self) -> Arc<str>;
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// fn match_count(&self) -> usize;
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// fn selected_index(&self) -> usize;
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// fn set_selected_index(&mut self, ix: usize, cx: &mut ViewContext<Picker<Self>>);
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// fn update_matches(&mut self, query: String, cx: &mut ViewContext<Picker<Self>>) -> Task<()>;
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// fn confirm(&mut self, secondary: bool, cx: &mut ViewContext<Picker<Self>>);
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// fn dismissed(&mut self, cx: &mut ViewContext<Picker<Self>>);
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// todo!("rename to render_candidate?")
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fn render_match(
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&self,
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ix: usize,
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active: bool,
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hovered: bool,
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selected: bool,
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cx: &mut ViewContext<Picker<Self>>,
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) -> Self::ListItem;
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// fn center_selection_after_match_updates(&self) -> bool {
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// false
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// }
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// fn render_header(
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// &self,
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// _cx: &mut ViewContext<Picker<Self>>,
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// ) -> Option<AnyElement<Picker<Self>>> {
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// None
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// }
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// fn render_footer(
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// &self,
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// _cx: &mut ViewContext<Picker<Self>>,
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// ) -> Option<AnyElement<Picker<Self>>> {
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// None
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// }
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}
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// impl<D: PickerDelegate> Entity for Picker<D> {
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// type Event = PickerEvent;
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// }
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impl<D: PickerDelegate> Render for Picker<D> {
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type Element = Div<Self>;
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fn render(&mut self, cx: &mut gpui::ViewContext<Self>) -> Self::Element {
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div().child(list(
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"candidates",
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|this: &mut Picker<D>, visible_range, cx| {
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visible_range
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.into_iter()
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.map(|ix| this.delegate.render_match(ix, false, false, false, cx))
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},
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))
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}
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}
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fn list<'a, D: PickerDelegate, F, I>(id: &'static str, f: F) -> Div<Picker<D>>
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where
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F: FnOnce(&'a mut Picker<D>, Range<usize>, &'a mut ViewContext<Picker<D>>) -> I,
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I: 'a + Iterator<Item = D::ListItem>,
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{
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todo!();
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}
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// impl<D: PickerDelegate> View for Picker<D> {
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// fn ui_name() -> &'static str {
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// "Picker"
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// }
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// fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
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// let theme = (self.theme.lock())(theme::current(cx).as_ref());
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// let query = self.query(cx);
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// let match_count = self.delegate.match_count();
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// let container_style;
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// let editor_style;
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// if query.is_empty() && match_count == 0 {
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// container_style = theme.empty_container;
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// editor_style = theme.empty_input_editor.container;
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// } else {
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// container_style = theme.container;
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// editor_style = theme.input_editor.container;
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// };
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// Flex::new(Axis::Vertical)
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// .with_child(
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// ChildView::new(&self.query_editor, cx)
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// .contained()
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// .with_style(editor_style),
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// )
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// .with_children(self.delegate.render_header(cx))
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// .with_children(if match_count == 0 {
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// if query.is_empty() {
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// None
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// } else {
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// Some(
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// Label::new("No matches", theme.no_matches.label.clone())
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// .contained()
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// .with_style(theme.no_matches.container)
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// .into_any(),
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// )
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// }
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// } else {
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// Some(
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// UniformList::new(
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// self.list_state.clone(),
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// match_count,
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// cx,
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// move |this, mut range, items, cx| {
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// let selected_ix = this.delegate.selected_index();
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// range.end = cmp::min(range.end, this.delegate.match_count());
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// items.extend(range.map(move |ix| {
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// MouseEventHandler::new::<D, _>(ix, cx, |state, cx| {
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// this.delegate.render_match(ix, state, ix == selected_ix, cx)
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// })
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// // Capture mouse events
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// .on_down(MouseButton::Left, |_, _, _| {})
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// .on_up(MouseButton::Left, |_, _, _| {})
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// .on_click(MouseButton::Left, move |click, picker, cx| {
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// picker.select_index(ix, click.cmd, cx);
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// })
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// .with_cursor_style(CursorStyle::PointingHand)
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// .into_any()
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// }));
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// },
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// )
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// .contained()
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// .with_margin_top(6.0)
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// .flex(1., false)
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// .into_any(),
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// )
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// })
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// .with_children(self.delegate.render_footer(cx))
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// .contained()
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// .with_style(container_style)
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// .constrained()
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// .with_max_width(self.max_size.x())
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// .with_max_height(self.max_size.y())
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// .into_any_named("picker")
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// }
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// fn update_keymap_context(&self, keymap: &mut KeymapContext, _: &AppContext) {
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// Self::reset_to_default_keymap_context(keymap);
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// keymap.add_identifier("menu");
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// }
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// fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
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// self.has_focus = true;
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// if cx.is_self_focused() {
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// cx.focus(&self.query_editor);
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// }
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// }
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// fn focus_out(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {
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// self.has_focus = false;
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// }
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// }
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// impl<D: PickerDelegate> Modal for Picker<D> {
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// fn has_focus(&self) -> bool {
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// self.has_focus
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// }
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// fn dismiss_on_event(event: &Self::Event) -> bool {
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// matches!(event, PickerEvent::Dismiss)
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// }
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// }
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// impl<D: PickerDelegate> Picker<D> {
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// pub fn init(cx: &mut AppContext) {
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// cx.add_action(Self::select_first);
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// cx.add_action(Self::select_last);
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// cx.add_action(Self::select_next);
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// cx.add_action(Self::select_prev);
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// cx.add_action(Self::confirm);
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// cx.add_action(Self::secondary_confirm);
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// cx.add_action(Self::cancel);
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// }
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|
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// pub fn new(delegate: D, cx: &mut ViewContext<Self>) -> Self {
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// let theme = Arc::new(Mutex::new(
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// Box::new(|theme: &theme::Theme| theme.picker.clone())
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// as Box<dyn Fn(&theme::Theme) -> theme::Picker>,
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// ));
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// let placeholder_text = delegate.placeholder_text();
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// let query_editor = cx.add_view({
|
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// let picker_theme = theme.clone();
|
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// |cx| {
|
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// let mut editor = Editor::single_line(
|
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// Some(Arc::new(move |theme| {
|
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// (picker_theme.lock())(theme).input_editor.clone()
|
||||
// })),
|
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// cx,
|
||||
// );
|
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// editor.set_placeholder_text(placeholder_text, cx);
|
||||
// editor
|
||||
// }
|
||||
// });
|
||||
// cx.subscribe(&query_editor, Self::on_query_editor_event)
|
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// .detach();
|
||||
// let mut this = Self {
|
||||
// query_editor,
|
||||
// list_state: Default::default(),
|
||||
// delegate,
|
||||
// max_size: vec2f(540., 420.),
|
||||
// theme,
|
||||
// confirmed: false,
|
||||
// pending_update_matches: None,
|
||||
// confirm_on_update: None,
|
||||
// has_focus: false,
|
||||
// };
|
||||
// this.update_matches(String::new(), cx);
|
||||
// this
|
||||
// }
|
||||
|
||||
// pub fn with_max_size(mut self, width: f32, height: f32) -> Self {
|
||||
// self.max_size = vec2f(width, height);
|
||||
// self
|
||||
// }
|
||||
|
||||
// pub fn with_theme<F>(self, theme: F) -> Self
|
||||
// where
|
||||
// F: 'static + Fn(&theme::Theme) -> theme::Picker,
|
||||
// {
|
||||
// *self.theme.lock() = Box::new(theme);
|
||||
// self
|
||||
// }
|
||||
|
||||
// pub fn delegate(&self) -> &D {
|
||||
// &self.delegate
|
||||
// }
|
||||
|
||||
// pub fn delegate_mut(&mut self) -> &mut D {
|
||||
// &mut self.delegate
|
||||
// }
|
||||
|
||||
// pub fn query(&self, cx: &AppContext) -> String {
|
||||
// self.query_editor.read(cx).text(cx)
|
||||
// }
|
||||
|
||||
// pub fn set_query(&self, query: impl Into<Arc<str>>, cx: &mut ViewContext<Self>) {
|
||||
// self.query_editor
|
||||
// .update(cx, |editor, cx| editor.set_text(query, cx));
|
||||
// }
|
||||
|
||||
// fn on_query_editor_event(
|
||||
// &mut self,
|
||||
// _: ViewHandle<Editor>,
|
||||
// event: &editor::Event,
|
||||
// cx: &mut ViewContext<Self>,
|
||||
// ) {
|
||||
// match event {
|
||||
// editor::Event::BufferEdited { .. } => self.update_matches(self.query(cx), cx),
|
||||
// editor::Event::Blurred if !self.confirmed => {
|
||||
// self.dismiss(cx);
|
||||
// }
|
||||
// _ => {}
|
||||
// }
|
||||
// }
|
||||
|
||||
// pub fn update_matches(&mut self, query: String, cx: &mut ViewContext<Self>) {
|
||||
// let update = self.delegate.update_matches(query, cx);
|
||||
// self.matches_updated(cx);
|
||||
// self.pending_update_matches = Some(cx.spawn(|this, mut cx| async move {
|
||||
// update.await;
|
||||
// this.update(&mut cx, |this, cx| {
|
||||
// this.matches_updated(cx);
|
||||
// })
|
||||
// .log_err()
|
||||
// }));
|
||||
// }
|
||||
|
||||
// fn matches_updated(&mut self, cx: &mut ViewContext<Self>) {
|
||||
// let index = self.delegate.selected_index();
|
||||
// let target = if self.delegate.center_selection_after_match_updates() {
|
||||
// ScrollTarget::Center(index)
|
||||
// } else {
|
||||
// ScrollTarget::Show(index)
|
||||
// };
|
||||
// self.list_state.scroll_to(target);
|
||||
// self.pending_update_matches = None;
|
||||
// if let Some(secondary) = self.confirm_on_update.take() {
|
||||
// self.confirmed = true;
|
||||
// self.delegate.confirm(secondary, cx)
|
||||
// }
|
||||
// cx.notify();
|
||||
// }
|
||||
|
||||
// pub fn select_first(&mut self, _: &SelectFirst, cx: &mut ViewContext<Self>) {
|
||||
// if self.delegate.match_count() > 0 {
|
||||
// self.delegate.set_selected_index(0, cx);
|
||||
// self.list_state.scroll_to(ScrollTarget::Show(0));
|
||||
// }
|
||||
|
||||
// cx.notify();
|
||||
// }
|
||||
|
||||
// pub fn select_index(&mut self, index: usize, cmd: bool, cx: &mut ViewContext<Self>) {
|
||||
// if self.delegate.match_count() > 0 {
|
||||
// self.confirmed = true;
|
||||
// self.delegate.set_selected_index(index, cx);
|
||||
// self.delegate.confirm(cmd, cx);
|
||||
// }
|
||||
// }
|
||||
|
||||
// pub fn select_last(&mut self, _: &SelectLast, cx: &mut ViewContext<Self>) {
|
||||
// let match_count = self.delegate.match_count();
|
||||
// if match_count > 0 {
|
||||
// let index = match_count - 1;
|
||||
// self.delegate.set_selected_index(index, cx);
|
||||
// self.list_state.scroll_to(ScrollTarget::Show(index));
|
||||
// }
|
||||
// cx.notify();
|
||||
// }
|
||||
|
||||
// pub fn select_next(&mut self, _: &SelectNext, cx: &mut ViewContext<Self>) {
|
||||
// let next_index = self.delegate.selected_index() + 1;
|
||||
// if next_index < self.delegate.match_count() {
|
||||
// self.delegate.set_selected_index(next_index, cx);
|
||||
// self.list_state.scroll_to(ScrollTarget::Show(next_index));
|
||||
// }
|
||||
|
||||
// cx.notify();
|
||||
// }
|
||||
|
||||
// pub fn select_prev(&mut self, _: &SelectPrev, cx: &mut ViewContext<Self>) {
|
||||
// let mut selected_index = self.delegate.selected_index();
|
||||
// if selected_index > 0 {
|
||||
// selected_index -= 1;
|
||||
// self.delegate.set_selected_index(selected_index, cx);
|
||||
// self.list_state
|
||||
// .scroll_to(ScrollTarget::Show(selected_index));
|
||||
// }
|
||||
|
||||
// cx.notify();
|
||||
// }
|
||||
|
||||
// pub fn confirm(&mut self, _: &Confirm, cx: &mut ViewContext<Self>) {
|
||||
// if self.pending_update_matches.is_some() {
|
||||
// self.confirm_on_update = Some(false)
|
||||
// } else {
|
||||
// self.confirmed = true;
|
||||
// self.delegate.confirm(false, cx);
|
||||
// }
|
||||
// }
|
||||
|
||||
// pub fn secondary_confirm(&mut self, _: &SecondaryConfirm, cx: &mut ViewContext<Self>) {
|
||||
// if self.pending_update_matches.is_some() {
|
||||
// self.confirm_on_update = Some(true)
|
||||
// } else {
|
||||
// self.confirmed = true;
|
||||
// self.delegate.confirm(true, cx);
|
||||
// }
|
||||
// }
|
||||
|
||||
// fn cancel(&mut self, _: &Cancel, cx: &mut ViewContext<Self>) {
|
||||
// self.dismiss(cx);
|
||||
// }
|
||||
|
||||
// fn dismiss(&mut self, cx: &mut ViewContext<Self>) {
|
||||
// cx.emit(PickerEvent::Dismiss);
|
||||
// self.delegate.dismissed(cx);
|
||||
// }
|
||||
// }
|
||||
Loading…
Reference in New Issue
Block a user