This PR adds a `map` method to the `Component` trait.
`map` is a fully-generalized form of `when`, as `when` can be expressed
in terms of `map`:
```rs
div().map(|this| if condition { then(this) } else { this })
```
This allows us to take advantage of Rust's pattern matching when
building up conditions:
```rs
// Before
div()
.when(self.current_side == PanelSide::Left, |this| this.border_r())
.when(self.current_side == PanelSide::Right, |this| {
this.border_l()
})
.when(self.current_side == PanelSide::Bottom, |this| {
this.border_b().w_full().h(current_size)
})
// After
div()
.map(|this| match self.current_side {
PanelSide::Left => this.border_r(),
PanelSide::Right => this.border_l(),
PanelSide::Bottom => this.border_b().w_full().h(current_size),
})
```
Release Notes:
- N/A
This PR adds a new `ui_font_size` setting that can be used to control
the scale of the entire UI.
We use the value in this setting to set the base rem size of the window.
Release Notes:
- N/A
This PR reworks the theme definition in the `theme2` crate to be based
off of the new theme work that @iamnbutler has been working on.
We're still developing the new theme system, but it is complete enough
that we can now load the default theme and use it to theme the storybook
(albeit with some further refining of the color palette required).
---------
Co-authored-by: Nate Butler <iamnbutler@gmail.com>
Co-authored-by: Marshall Bowers <marshall@zed.dev>
Don't pass a render function separately from the view.
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Antonio <as-cii@zed.dev>
Nate Butler
Marshall Bowers
Nathan Sobo
Antonio Scandurra
Kirill Bulatov