37 lines
1.0 KiB
Rust
37 lines
1.0 KiB
Rust
use gpui::prelude::*;
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use gpui::{AnyElement, App, SharedString, div};
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use gpui_component::ActiveTheme;
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/// Progress of an async dialog action: a busy flag disabling the form,
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/// and an error line shown under it.
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#[derive(Debug, Default)]
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pub struct DialogProgress {
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pub busy: bool,
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pub error: Option<SharedString>,
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}
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impl DialogProgress {
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/// An action started, disable the form and clear the previous error.
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pub fn begin(&mut self) {
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self.busy = true;
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self.error = None;
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}
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/// An action failed, re-enable the form and surface `message`.
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pub fn fail(&mut self, message: impl Into<SharedString>) {
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self.busy = false;
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self.error = Some(message.into());
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}
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}
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/// The shared error line under a dialog form, `None` when there is no error.
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pub fn error_row(error: &Option<SharedString>, cx: &App) -> Option<AnyElement> {
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error.as_ref().map(|message| {
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div()
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.text_sm()
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.text_color(cx.theme().danger)
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.child(message.clone())
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.into_any_element()
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})
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}
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