598 lines · 21.6 KB · Rust
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use crate::{    self as gpui, px, relative, rems, AbsoluteLength, AlignItems, CursorStyle, DefiniteLength,    Fill, FlexDirection, FlexWrap, Font, FontStyle, FontWeight, Hsla, JustifyContent, Length,    SharedString, StrikethroughStyle, StyleRefinement, WhiteSpace,};use crate::{TextStyleRefinement, Truncate};pub use gpui_macros::{    border_style_methods, box_shadow_style_methods, cursor_style_methods, margin_style_methods,    overflow_style_methods, padding_style_methods, position_style_methods,    visibility_style_methods,};use taffy::style::{AlignContent, Display}; /// A trait for elements that can be styled./// Use this to opt-in to a utility CSS-like styling API.pub trait Styled: Sized {    /// Returns a reference to the style memory of this element.    fn style(&mut self) -> &mut StyleRefinement;     gpui_macros::style_helpers!();    gpui_macros::visibility_style_methods!();    gpui_macros::margin_style_methods!();    gpui_macros::padding_style_methods!();    gpui_macros::position_style_methods!();    gpui_macros::overflow_style_methods!();    gpui_macros::cursor_style_methods!();    gpui_macros::border_style_methods!();    gpui_macros::box_shadow_style_methods!();     /// Sets the display type of the element to `block`.    /// [Docs](https://tailwindcss.com/docs/display)    fn block(mut self) -> Self {        self.style().display = Some(Display::Block);        self    }     /// Sets the display type of the element to `flex`.    /// [Docs](https://tailwindcss.com/docs/display)    fn flex(mut self) -> Self {        self.style().display = Some(Display::Flex);        self    }     /// Sets the whitespace of the element to `normal`.    /// [Docs](https://tailwindcss.com/docs/whitespace#normal)    fn whitespace_normal(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .white_space = Some(WhiteSpace::Normal);        self    }     /// Sets the whitespace of the element to `nowrap`.    /// [Docs](https://tailwindcss.com/docs/whitespace#nowrap)    fn whitespace_nowrap(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .white_space = Some(WhiteSpace::Nowrap);        self    }     /// Sets the truncate overflowing text with an ellipsis (…) if needed.    /// [Docs](https://tailwindcss.com/docs/text-overflow#ellipsis)    fn text_ellipsis(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .truncate = Some(Truncate::Ellipsis);        self    }     /// Sets the truncate overflowing text.    /// [Docs](https://tailwindcss.com/docs/text-overflow#truncate)    fn truncate(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .truncate = Some(Truncate::Truncate);        self    }     /// Sets the flex direction of the element to `column`.    /// [Docs](https://tailwindcss.com/docs/flex-direction#column)    fn flex_col(mut self) -> Self {        self.style().flex_direction = Some(FlexDirection::Column);        self    }     /// Sets the flex direction of the element to `column-reverse`.    /// [Docs](https://tailwindcss.com/docs/flex-direction#column-reverse)    fn flex_col_reverse(mut self) -> Self {        self.style().flex_direction = Some(FlexDirection::ColumnReverse);        self    }     /// Sets the flex direction of the element to `row`.    /// [Docs](https://tailwindcss.com/docs/flex-direction#row)    fn flex_row(mut self) -> Self {        self.style().flex_direction = Some(FlexDirection::Row);        self    }     /// Sets the flex direction of the element to `row-reverse`.    /// [Docs](https://tailwindcss.com/docs/flex-direction#row-reverse)    fn flex_row_reverse(mut self) -> Self {        self.style().flex_direction = Some(FlexDirection::RowReverse);        self    }     /// Sets the element to allow a flex item to grow and shrink as needed, ignoring its initial size.    /// [Docs](https://tailwindcss.com/docs/flex#flex-1)    fn flex_1(mut self) -> Self {        self.style().flex_grow = Some(1.);        self.style().flex_shrink = Some(1.);        self.style().flex_basis = Some(relative(0.).into());        self    }     /// Sets the element to allow a flex item to grow and shrink, taking into account its initial size.    /// [Docs](https://tailwindcss.com/docs/flex#auto)    fn flex_auto(mut self) -> Self {        self.style().flex_grow = Some(1.);        self.style().flex_shrink = Some(1.);        self.style().flex_basis = Some(Length::Auto);        self    }     /// Sets the element to allow a flex item to shrink but not grow, taking into account its initial size.    /// [Docs](https://tailwindcss.com/docs/flex#initial)    fn flex_initial(mut self) -> Self {        self.style().flex_grow = Some(0.);        self.style().flex_shrink = Some(1.);        self.style().flex_basis = Some(Length::Auto);        self    }     /// Sets the element to prevent a flex item from growing or shrinking.    /// [Docs](https://tailwindcss.com/docs/flex#none)    fn flex_none(mut self) -> Self {        self.style().flex_grow = Some(0.);        self.style().flex_shrink = Some(0.);        self    }     /// Sets the initial size of flex items for this element.    /// [Docs](https://tailwindcss.com/docs/flex-basis)    fn flex_basis(mut self, basis: impl Into<Length>) -> Self {        self.style().flex_basis = Some(basis.into());        self    }     /// Sets the element to allow a flex item to grow to fill any available space.    /// [Docs](https://tailwindcss.com/docs/flex-grow)    fn flex_grow(mut self) -> Self {        self.style().flex_grow = Some(1.);        self    }     /// Sets the element to allow a flex item to shrink if needed.    /// [Docs](https://tailwindcss.com/docs/flex-shrink)    fn flex_shrink(mut self) -> Self {        self.style().flex_shrink = Some(1.);        self    }     /// Sets the element to prevent a flex item from shrinking.    /// [Docs](https://tailwindcss.com/docs/flex-shrink#dont-shrink)    fn flex_shrink_0(mut self) -> Self {        self.style().flex_shrink = Some(0.);        self    }     /// Sets the element to allow flex items to wrap.    /// [Docs](https://tailwindcss.com/docs/flex-wrap#wrap-normally)    fn flex_wrap(mut self) -> Self {        self.style().flex_wrap = Some(FlexWrap::Wrap);        self    }     /// Sets the element wrap flex items in the reverse direction.    /// [Docs](https://tailwindcss.com/docs/flex-wrap#wrap-reversed)    fn flex_wrap_reverse(mut self) -> Self {        self.style().flex_wrap = Some(FlexWrap::WrapReverse);        self    }     /// Sets the element to prevent flex items from wrapping, causing inflexible items to overflow the container if necessary.    /// [Docs](https://tailwindcss.com/docs/flex-wrap#dont-wrap)    fn flex_nowrap(mut self) -> Self {        self.style().flex_wrap = Some(FlexWrap::NoWrap);        self    }     /// Sets the element to align flex items to the start of the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-items#start)    fn items_start(mut self) -> Self {        self.style().align_items = Some(AlignItems::FlexStart);        self    }     /// Sets the element to align flex items to the end of the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-items#end)    fn items_end(mut self) -> Self {        self.style().align_items = Some(AlignItems::FlexEnd);        self    }     /// Sets the element to align flex items along the center of the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-items#center)    fn items_center(mut self) -> Self {        self.style().align_items = Some(AlignItems::Center);        self    }     /// Sets the element to align flex items along the baseline of the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-items#baseline)    fn items_baseline(mut self) -> Self {        self.style().align_items = Some(AlignItems::Baseline);        self    }     /// Sets the element to justify flex items against the start of the container's main axis.    /// [Docs](https://tailwindcss.com/docs/justify-content#start)    fn justify_start(mut self) -> Self {        self.style().justify_content = Some(JustifyContent::Start);        self    }     /// Sets the element to justify flex items against the end of the container's main axis.    /// [Docs](https://tailwindcss.com/docs/justify-content#end)    fn justify_end(mut self) -> Self {        self.style().justify_content = Some(JustifyContent::End);        self    }     /// Sets the element to justify flex items along the center of the container's main axis.    /// [Docs](https://tailwindcss.com/docs/justify-content#center)    fn justify_center(mut self) -> Self {        self.style().justify_content = Some(JustifyContent::Center);        self    }     /// Sets the element to justify flex items along the container's main axis    /// such that there is an equal amount of space between each item.    /// [Docs](https://tailwindcss.com/docs/justify-content#space-between)    fn justify_between(mut self) -> Self {        self.style().justify_content = Some(JustifyContent::SpaceBetween);        self    }     /// Sets the element to justify items along the container's main axis such    /// that there is an equal amount of space on each side of each item.    /// [Docs](https://tailwindcss.com/docs/justify-content#space-around)    fn justify_around(mut self) -> Self {        self.style().justify_content = Some(JustifyContent::SpaceAround);        self    }     /// Sets the element to pack content items in their default position as if no align-content value was set.    /// [Docs](https://tailwindcss.com/docs/align-content#normal)    fn content_normal(mut self) -> Self {        self.style().align_content = None;        self    }     /// Sets the element to pack content items in the center of the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-content#center)    fn content_center(mut self) -> Self {        self.style().align_content = Some(AlignContent::Center);        self    }     /// Sets the element to pack content items against the start of the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-content#start)    fn content_start(mut self) -> Self {        self.style().align_content = Some(AlignContent::FlexStart);        self    }     /// Sets the element to pack content items against the end of the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-content#end)    fn content_end(mut self) -> Self {        self.style().align_content = Some(AlignContent::FlexEnd);        self    }     /// Sets the element to pack content items along the container's cross axis    /// such that there is an equal amount of space between each item.    /// [Docs](https://tailwindcss.com/docs/align-content#space-between)    fn content_between(mut self) -> Self {        self.style().align_content = Some(AlignContent::SpaceBetween);        self    }     /// Sets the element to pack content items along the container's cross axis    /// such that there is an equal amount of space on each side of each item.    /// [Docs](https://tailwindcss.com/docs/align-content#space-around)    fn content_around(mut self) -> Self {        self.style().align_content = Some(AlignContent::SpaceAround);        self    }     /// Sets the element to pack content items along the container's cross axis    /// such that there is an equal amount of space between each item.    /// [Docs](https://tailwindcss.com/docs/align-content#space-evenly)    fn content_evenly(mut self) -> Self {        self.style().align_content = Some(AlignContent::SpaceEvenly);        self    }     /// Sets the element to allow content items to fill the available space along the container's cross axis.    /// [Docs](https://tailwindcss.com/docs/align-content#stretch)    fn content_stretch(mut self) -> Self {        self.style().align_content = Some(AlignContent::Stretch);        self    }     /// Sets the background color of the element.    fn bg<F>(mut self, fill: F) -> Self    where        F: Into<Fill>,        Self: Sized,    {        self.style().background = Some(fill.into());        self    }     /// Returns a mutable reference to the text style that has been configured on this element.    fn text_style(&mut self) -> &mut Option<TextStyleRefinement> {        let style: &mut StyleRefinement = self.style();        &mut style.text    }     /// Sets the text color of this element.    ///    /// This value cascades to its child elements.    fn text_color(mut self, color: impl Into<Hsla>) -> Self {        self.text_style().get_or_insert_with(Default::default).color = Some(color.into());        self    }     /// Sets the font weight of this element    ///    /// This value cascades to its child elements.    fn font_weight(mut self, weight: FontWeight) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_weight = Some(weight);        self    }     /// Sets the background color of this element.    ///    /// This value cascades to its child elements.    fn text_bg(mut self, bg: impl Into<Hsla>) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .background_color = Some(bg.into());        self    }     /// Sets the text size of this element.    ///    /// This value cascades to its child elements.    fn text_size(mut self, size: impl Into<AbsoluteLength>) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(size.into());        self    }     /// Sets the text size to 'extra small'.    /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)    fn text_xs(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(rems(0.75).into());        self    }     /// Sets the text size to 'small'.    /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)    fn text_sm(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(rems(0.875).into());        self    }     /// Sets the text size to 'base'.    /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)    fn text_base(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(rems(1.0).into());        self    }     /// Sets the text size to 'large'.    /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)    fn text_lg(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(rems(1.125).into());        self    }     /// Sets the text size to 'extra large'.    /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)    fn text_xl(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(rems(1.25).into());        self    }     /// Sets the text size to 'extra extra large'.    /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)    fn text_2xl(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(rems(1.5).into());        self    }     /// Sets the text size to 'extra extra extra large'.    /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)    fn text_3xl(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_size = Some(rems(1.875).into());        self    }     /// Sets the font style of the element to italic.    /// [Docs](https://tailwindcss.com/docs/font-style#italicizing-text)    fn italic(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_style = Some(FontStyle::Italic);        self    }     /// Sets the font style of the element to normal (not italic).    /// [Docs](https://tailwindcss.com/docs/font-style#italicizing-text)    fn not_italic(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .font_style = Some(FontStyle::Normal);        self    }     /// Sets the decoration of the text to have a line through it.    /// [Docs](https://tailwindcss.com/docs/text-decoration#setting-the-text-decoration)    fn line_through(mut self) -> Self {        let style = self.text_style().get_or_insert_with(Default::default);        style.strikethrough = Some(StrikethroughStyle {            thickness: px(1.),            ..Default::default()        });        self    }     /// Removes the text decoration on this element.    ///    /// This value cascades to its child elements.    fn text_decoration_none(mut self) -> Self {        self.text_style()            .get_or_insert_with(Default::default)            .underline = None;        self    }     /// Sets the color for the underline on this element    fn text_decoration_color(mut self, color: impl Into<Hsla>) -> Self {        let style = self.text_style().get_or_insert_with(Default::default);        let underline = style.underline.get_or_insert_with(Default::default);        underline.color = Some(color.into());        self    }     /// Sets the text decoration style to a solid line.    /// [Docs](https://tailwindcss.com/docs/text-decoration-style)    fn text_decoration_solid(mut self) -> Self {        let style = self.text_style().get_or_insert_with(Default::default);        let underline = style.underline.get_or_insert_with(Default::default);        underline.wavy = false;        self    }     /// Sets the text decoration style to a wavy line.    /// [Docs](https://tailwindcss.com/docs/text-decoration-style)    fn text_decoration_wavy(mut self) -> Self {        let style = self.text_style().get_or_insert_with(Default::default);        let underline = style.underline.get_or_insert_with(Default::default);        underline.wavy = true;        self    }     /// Sets the text decoration to be 0px thick.    /// [Docs](https://tailwindcss.com/docs/text-decoration-thickness)    fn text_decoration_0(mut self) -> Self {

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