pagetop/pagetop/src/core/theme/definition.rs

63 lines
2 KiB
Rust

use crate::base::component::Region;
use crate::core::component::ComponentBase;
use crate::core::package::PackageTrait;
use crate::global;
use crate::html::{html, Markup};
use crate::locale::L10n;
use crate::response::page::Page;
pub type ThemeRef = &'static dyn ThemeTrait;
/// Los temas deben implementar este "trait".
pub trait ThemeTrait: PackageTrait + Send + Sync {
fn regions(&self) -> Vec<(&'static str, L10n)> {
vec![("region-content", L10n::l("content"))]
}
#[allow(unused_variables)]
fn before_render_page_body(&self, page: &mut Page) {}
fn render_page_body(&self, page: &mut Page) -> Markup {
html! {
body id=[page.body_id().get()] class=[page.body_classes().get()] {
@for (region_id, _) in self.regions() {
(Region::of(region_id).render(page.context()))
}
}
}
}
#[allow(unused_variables)]
fn after_render_page_body(&self, page: &mut Page) {}
fn render_page_head(&self, page: &mut Page) -> Markup {
let viewport = "width=device-width, initial-scale=1, shrink-to-fit=no";
html! {
head {
meta charset="utf-8";
@if let Some(title) = page.title() {
title { (global::SETTINGS.app.name) (" | ") (title) }
} @else {
title { (global::SETTINGS.app.name) }
}
@if let Some(description) = page.description() {
meta name="description" content=(description);
}
meta name="viewport" content=(viewport);
@for (name, content) in page.metadata() {
meta name=(name) content=(content) {}
}
meta http-equiv="X-UA-Compatible" content="IE=edge";
@for (property, content) in page.properties() {
meta property=(property) content=(content) {}
}
(page.context().render_assets())
}
}
}
}