diff options
Diffstat (limited to 'widget/src/combo_box.rs')
| -rw-r--r-- | widget/src/combo_box.rs | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/widget/src/combo_box.rs b/widget/src/combo_box.rs index 62c19137..44830d8a 100644 --- a/widget/src/combo_box.rs +++ b/widget/src/combo_box.rs @@ -62,9 +62,9 @@ where on_selected: impl Fn(T) -> Message + 'static, ) -> Self where - Style<Theme>: Default, + Theme: DefaultStyle, { - let style = Style::<Theme>::default(); + let style = Theme::default_style(); let text_input = TextInput::with_style( placeholder, @@ -762,7 +762,7 @@ where .collect() } -/// The appearance of a [`ComboBox`]. +/// The style of a [`ComboBox`]. #[derive(Debug, PartialEq, Eq)] pub struct Style<Theme> { /// The style of the [`TextInput`] of the [`ComboBox`]. @@ -772,6 +772,14 @@ pub struct Style<Theme> { menu: menu::Style<Theme>, } +impl Style<Theme> { + /// The default style of a [`ComboBox`]. + pub const DEFAULT: Self = Self { + text_input: text_input::default, + menu: menu::Style::<Theme>::DEFAULT, + }; +} + impl<Theme> Clone for Style<Theme> { fn clone(&self) -> Self { *self @@ -780,16 +788,14 @@ impl<Theme> Clone for Style<Theme> { impl<Theme> Copy for Style<Theme> {} -impl Default for Style<Theme> { - fn default() -> Self { - default() - } +/// The default style of a [`ComboBox`]. +pub trait DefaultStyle: Sized { + /// Returns the default style of a [`ComboBox`]. + fn default_style() -> Style<Self>; } -/// The default style of a [`ComboBox`]. -pub fn default() -> Style<Theme> { - Style { - text_input: text_input::default, - menu: menu::Style::default(), +impl DefaultStyle for Theme { + fn default_style() -> Style<Self> { + Style::<Self>::DEFAULT } } |