66 lines
1.4 KiB
Rust
66 lines
1.4 KiB
Rust
use crate::image::Image;
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use std::rc::Rc;
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#[derive(Clone)]
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pub struct Icon {
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pub(crate) href: String,
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pub(crate) small: bool,
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pub(crate) dark: bool,
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image: Option<Rc<dyn Image>>,
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}
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impl Icon {
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pub fn new(href: String) -> Self {
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Icon {
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href,
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small: false,
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dark: false,
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image: None,
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}
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}
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pub fn image(mut self, image: impl Image + 'static) -> Self {
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self.image = Some(Rc::new(image));
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self
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}
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pub fn dark(mut self, dark: bool) -> Self {
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self.dark = dark;
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self
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}
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pub fn small(mut self, small: bool) -> Self {
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self.small = small;
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self
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}
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pub(crate) fn image_opt(&self) -> Option<&dyn Image> {
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self.image.as_deref()
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}
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pub(crate) fn class_string(&self) -> String {
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let mut classes = vec!["toolkit-icon--link".to_owned()];
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if self.small {
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classes.push("toolkit-icon--link__small".to_owned());
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}
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if self.dark {
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classes.push("toolkit-dark".to_owned());
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}
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classes.join(" ")
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}
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}
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impl std::fmt::Debug for Icon {
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fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
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f.debug_struct("Icon")
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.field("href", &self.href)
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.field("small", &self.dark)
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.field("dark", &self.dark)
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.field("image", &"Rc<dyn Image>")
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.finish()
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}
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}
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