22147789116

Committed 09 Feb 2026 04:20PM UTC coverage: 77.303% (+4.8%) from 72.482%

Build # 22147789116

Build Type

push

github

Committed by

hasezoey

Commit Message

refactor(table): switch to use "CommonProps"

Coverage Stats

18 of 90 new or added lines in 1 file covered. (20.0%)

405 existing lines in 20 files now uncovered.

3944 of 5102 relevant lines covered (77.3%)

4.92 hits per line

Source File
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44.44

/src/components/phantom.rs

use tuirealm::command::{Cmd, CmdResult};
use tuirealm::props::{AttrValue, Attribute, Props};
use tuirealm::ratatui::layout::Rect;
use tuirealm::{Frame, MockComponent, State};

/// [`Phantom`] is a component which is not rendered. It's only purpose is to become a global listener in a tui-realm application
/// for some kind of events using subscriptions.
///
/// An example would be a listener for `<ESC>` key to terminate the application.
/// The [`Phantom`] allows you not to write a listener for each component for the `ESC` key, but just to subscribe the phantom to it.
#[derive(Default)]
pub struct Phantom {
    props: Props,
}

impl MockComponent for Phantom {
    fn view(&mut self, _render: &mut Frame, _area: Rect) {}

    fn query(&self, attr: Attribute) -> Option<AttrValue> {
        self.props.get(attr)
    }

    fn attr(&mut self, attr: Attribute, value: AttrValue) {
        self.props.set(attr, value);
    }

    fn state(&self) -> State {
        State::None
    }

    fn perform(&mut self, _cmd: Cmd) -> CmdResult {
        CmdResult::None
    }
}

#[cfg(test)]
mod tests {

    use super::*;

    use pretty_assertions::assert_eq;

    #[test]
    fn test_components_phantom() {
        let component = Phantom::default();
        // Get value
        assert_eq!(component.state(), State::None);
    }
}

1	use tuirealm::command::{Cmd, CmdResult};
2	use tuirealm::props::{AttrValue, Attribute, Props};
3	use tuirealm::ratatui::layout::Rect;
4	use tuirealm::{Frame, MockComponent, State};
5
6	/// [`Phantom`] is a component which is not rendered. It's only purpose is to become a global listener in a tui-realm application
7	/// for some kind of events using subscriptions.
8	///
9	/// An example would be a listener for `<ESC>` key to terminate the application.
10	/// The [`Phantom`] allows you not to write a listener for each component for the `ESC` key, but just to subscribe the phantom to it.
11	#[derive(Default)]
12	pub struct Phantom {
13	props: Props,
14	}
15
16	impl MockComponent for Phantom {
UNCOV 17	fn view(&mut self, _render: &mut Frame, _area: Rect) {}	×
18
UNCOV 19	fn query(&self, attr: Attribute) -> Option<AttrValue> {	×
UNCOV 20	self.props.get(attr)	×
UNCOV 21	}	×
22
UNCOV 23	fn attr(&mut self, attr: Attribute, value: AttrValue) {	×
UNCOV 24	self.props.set(attr, value);	×
UNCOV 25	}	×
26
27	fn state(&self) -> State {	2✔
28	State::None	2✔
29	}	2✔
30
UNCOV 31	fn perform(&mut self, _cmd: Cmd) -> CmdResult {	×
32	CmdResult::None	×
33	}	×
34	}
35
36	#[cfg(test)]
37	mod tests {
38
39	use super::*;
40
41	use pretty_assertions::assert_eq;
42
43	#[test]
44	fn test_components_phantom() {	2✔
45	let component = Phantom::default();	2✔
46	// Get value	1✔
47	assert_eq!(component.state(), State::None);	2✔
48	}	2✔
49	}

veeso / tui-realm-stdlib / 22147789116

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