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wip: more modifications to templates

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This commit is contained in:
Jonathan Kelley committed 2022-10-21 18:54:14 -07:00
1 parent 90982e0ccb
commit 7cbb4d52dd
16 files changed
+342 -1520
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packages/rsx/src/lib.rs
+33 -12
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@@ -67,7 +67,7 @@ impl Parse for CallBody {
impl ToTokens for CallBody {
fn to_tokens(&self, out_tokens: &mut TokenStream2) {
// As we print out the dynamic nodes, we want to keep track of them in a linear fashion
// We'll use the size of the vecs to determine the index of the dynamic node in the final output
// We'll use the size of the vecs to determine the index of the dynamic node in the final
struct DynamicContext<'a> {
dynamic_nodes: Vec<&'a BodyNode>,
dynamic_attributes: Vec<&'a ElementAttrNamed>,
@@ -95,11 +95,28 @@ impl ToTokens for CallBody {
match &attr.attr {
ElementAttr::AttrText { name, value } if value.is_static() => {
let value = value.source.as_ref().unwrap();
quote! { ::dioxus::core::TemplateAttribute::Static { name: stringify!(#name), value: #value } }
quote! {
::dioxus::core::TemplateAttribute::Static(::dioxus::core::Attribute {
name: stringify!(#name),
namespace: None,
volatile: false,
mounted_node: Default::default(),
value: ::dioxus::core::AttributeValue::Text(#value),
})
}
}
ElementAttr::CustomAttrText { name, value } if value.is_static() => {
quote! { ::dioxus::core::TemplateAttribute::Static { name: #name, value: #value } }
let value = value.source.as_ref().unwrap();
quote! {
::dioxus::core::TemplateAttribute::Static(::dioxus::core::Attribute {
name: stringify!(#name),
namespace: None,
volatile: false,
mounted_node: Default::default(),
value: ::dioxus::core::AttributeValue::Text(#value),
})
}
},
ElementAttr::AttrExpression { .. }
@@ -155,16 +172,20 @@ impl ToTokens for CallBody {
out_tokens.append_all(quote! {
LazyNodes::new(move | __cx: ::dioxus::core::NodeFactory| -> ::dioxus::core::VNode {
static TEMPLATE: ::dioxus::core::Template = ::dioxus::core::Template {
id: ::dioxus::core::get_line_num!(),
roots: &[ #roots ]
};
__cx.template_ref(
TEMPLATE,
&[ #( #dyn_printer ),* ],
&[ #( #attr_printer ),* ],
&[ #( #listener_printer ),* ],
|| ::dioxus::core::Template {
id: ::dioxus::core::get_line_num!(),
roots: &[ #roots ]
},
__cx.bump().alloc([
#( #dyn_printer ),*
]),
__cx.bump().alloc([
#( #attr_printer ),*
]),
__cx.bump().alloc([
#( #listener_printer ),*
]),
None
)
})