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//! Code block
use yew::prelude::*;
/// Properties for [`CodeBlock`]
#[derive(Clone, Debug, PartialEq, Properties)]
pub struct CodeBlockProperties {
#[prop_or_default]
pub expandable: bool,
#[prop_or_default]
pub children: Html,
#[prop_or_default]
pub actions: ChildrenWithProps<CodeBlockAction>,
}
/// Code Block component
///
/// > A **code block** is a component that contains 2 or more lines of read-only code. The code in a code block can be copied to the clipboard.
///
/// See: <https://www.patternfly.org/components/code-block>
///
/// ## Properties
///
/// Defined by [`CodeBlockProperties`].
///
/// ## Children
///
/// A code block can contain any children, but is expected to contain a [`CodeBlockCode`] component.
///
/// It may also be wrapped with a detached [`crate::prelude::ExpandableSection`] component. The
/// [`crate::prelude::ExpandableSectionToggle`] would then be a child of this component, but stay outside the nested
/// code component.
///
/// ## Example
///
/// A simple example would be:
///
/// ```rust
/// use yew::prelude::*;
/// use patternfly_yew::prelude::*;
///
/// #[function_component(Example)]
/// fn example() -> Html {
/// html!(
/// <CodeBlock>
/// <CodeBlockCode>{r#"some code"#}</CodeBlockCode>
/// </CodeBlock>
/// )
/// }
/// ```
#[function_component(CodeBlock)]
pub fn code_block(props: &CodeBlockProperties) -> Html {
html!(
<div class="pf-v6-c-code-block">
if !props.actions.is_empty() {
<div class="pf-v6-c-code-block__header">
<div class="pf-v6-c-code-block__actions">{ for props.actions.iter() }</div>
</div>
}
<div
class="pf-v6-c-code-block__content"
>
{ props.children.clone() }
</div>
</div>
)
}
/// Properties for [`CodeBlockCode`]
#[derive(Clone, Debug, PartialEq, Properties)]
pub struct CodeBlockCodeProperties {
#[prop_or_default]
pub children: Html,
}
/// The actual code component of the Code Block component.
///
/// ## Properties
///
/// Defined by [`CodeBlockCodeProperties`].
#[function_component(CodeBlockCode)]
pub fn code_block_code(props: &CodeBlockCodeProperties) -> Html {
html!(
<pre class="pf-v6-c-code-block__pre">
<code class="pf-v6-c-code-block__code">{ props.children.clone() }</code>
</pre>
)
}
/// Properties for [`CodeBlockAction`]
#[derive(Clone, Debug, PartialEq, Properties)]
pub struct CodeBlockActionProperties {
#[prop_or_default]
pub children: Html,
}
/// An action of a [`CodeBlock`]
#[function_component(CodeBlockAction)]
pub fn code_block_action(props: &CodeBlockActionProperties) -> Html {
html!(<div class="pf-v6-c-code-block__actions-item">{ props.children.clone() }</div>)
}