ferroui_base/
styled_element_extensions.rs

1//! Port of `StyledElementExtensions.cs`: the extension methods are members
2//! of [`StyledElement`], the type they extend.
3//!
4//! The internal `IsClassesBindingProperty` is not repeated here: the one
5//! caller in the framework (the setter) asks
6//! [`ClassBindingManager::is_classes_binding_property`] directly.
7
8use crate::data::{BindingBase, BindingExpressionBase};
9use crate::{ClassBindingManager, FerroObject, FerroProperty, Ref, StyledElement};
10use std::rc::Rc;
11
12impl StyledElement {
13    /// Binds the presence of the class `class_name` on this element to
14    /// `source`. `anchor` provides the context the binding locates its source
15    /// with when the element cannot.
16    pub fn bind_class(
17        &self,
18        class_name: &str,
19        source: &dyn BindingBase,
20        anchor: Option<&Ref<FerroObject>>,
21    ) -> Rc<dyn BindingExpressionBase> {
22        ClassBindingManager::bind(self, class_name, source, anchor)
23    }
24
25    /// The property a binding to the class `class_name` is set on.
26    pub fn get_class_property(class_name: &str) -> &'static FerroProperty {
27        ClassBindingManager::get_class_property(class_name)
28    }
29}
ferroui_base/styled_element_extensions.rs

ferroui_base/
styled_element_extensions.rs
