ZIm/crates/ui2/src/ui2.rs
Marshall Bowers 137e4e9251
Add .visible_on_hover helper method (#3639)
This PR adds a `.visible_on_hover` helper method that can be used to
make an element only visible on hover.

I noticed we were repeating this similar stanza in a bunch of different
spots:

```rs
some_element
    .invisible()
    .group_hover("", |style| style.visible())
``` 

so it seemed like a nice thing to factor out into a reusable utility.

Release Notes:

- N/A
2023-12-13 19:12:20 -05:00

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//! # UI Zed UI Primitives & Components
//!
//! This crate provides a set of UI primitives and components that are used to build all of the elements in Zed's UI.
//!
//! ## Work in Progress
//!
//! This crate is still a work in progress. The initial primitives and components are built for getting all the UI on the screen,
//! much of the state and functionality is mocked or hard codeded, and performance has not been a focus.
//!
#![doc = include_str!("../docs/hello-world.md")]
#![doc = include_str!("../docs/building-ui.md")]
#![doc = include_str!("../docs/todo.md")]
mod clickable;
mod components;
mod disableable;
mod fixed;
pub mod prelude;
mod selectable;
mod styled_ext;
mod styles;
pub mod utils;
mod visible_on_hover;
pub use clickable::*;
pub use components::*;
pub use disableable::*;
pub use fixed::*;
pub use prelude::*;
pub use selectable::*;
pub use styled_ext::*;
pub use styles::*;
pub use visible_on_hover::*;