59 lines
1.5 KiB
Rust
59 lines
1.5 KiB
Rust
use gpui::{
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AppContext, EventEmitter, FocusHandle, FocusableView, ParentElement as _, Render, SharedString,
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Styled as _, WindowContext,
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};
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use super::{Panel, PanelEvent, PanelState};
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use crate::theme::ActiveTheme;
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pub(crate) struct InvalidPanel {
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name: SharedString,
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focus_handle: FocusHandle,
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old_state: PanelState,
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}
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impl InvalidPanel {
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pub(crate) fn new(name: &str, state: PanelState, cx: &mut WindowContext) -> Self {
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Self {
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focus_handle: cx.focus_handle(),
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name: SharedString::from(name.to_owned()),
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old_state: state,
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}
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}
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}
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impl Panel for InvalidPanel {
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fn panel_id(&self) -> SharedString {
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"InvalidPanel".into()
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}
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fn dump(&self, _cx: &AppContext) -> super::PanelState {
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self.old_state.clone()
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}
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}
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impl EventEmitter<PanelEvent> for InvalidPanel {}
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impl FocusableView for InvalidPanel {
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fn focus_handle(&self, _: &AppContext) -> FocusHandle {
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self.focus_handle.clone()
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}
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}
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impl Render for InvalidPanel {
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fn render(&mut self, cx: &mut gpui::ViewContext<Self>) -> impl gpui::IntoElement {
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gpui::div()
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.size_full()
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.my_6()
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.flex()
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.flex_col()
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.items_center()
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.justify_center()
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.text_color(cx.theme().muted_foreground)
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.child(format!(
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"The `{}` panel type is not registered in PanelRegistry.",
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self.name.clone()
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))
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}
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}
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