pagetop/pagetop-minimal/src/component/block.rs

130 lines
2.9 KiB
Rust

use pagetop::prelude::*;
new_handle!(COMPONENT_BLOCK);
actions_for_component!(Block);
#[rustfmt::skip]
#[derive(Default)]
pub struct Block {
weight : Weight,
renderable: Renderable,
id : IdentifierValue,
classes : Classes,
title : AttributeValue,
stuff : ArcComponents,
template : String,
}
impl ComponentTrait for Block {
fn new() -> Self {
Block::default().with_classes(ClassesOp::SetDefault, "block")
}
fn handle(&self) -> Handle {
COMPONENT_BLOCK
}
fn id(&self) -> Option<String> {
self.id.get()
}
fn weight(&self) -> Weight {
self.weight
}
fn is_renderable(&self, cx: &Context) -> bool {
(self.renderable.check)(cx)
}
fn before_prepare_component(&mut self, cx: &mut Context) {
run_actions_before_prepare_block(self, cx);
}
fn prepare_component(&self, cx: &mut Context) -> PrepareMarkup {
let id = cx.required_id::<Block>(self.id());
PrepareMarkup::With(html! {
div id=(id) class=[self.classes().get()] {
@if let Some(title) = self.title().get() {
h2 class="block-title" { (title) }
}
div class="block-body" {
(self.components().prepare(cx))
}
}
})
}
fn after_prepare_component(&mut self, cx: &mut Context) {
run_actions_after_prepare_block(self, cx);
}
}
impl Block {
// Block BUILDER.
#[fn_builder]
pub fn alter_id(&mut self, id: &str) -> &mut Self {
self.id.alter_value(id);
self
}
#[fn_builder]
pub fn alter_weight(&mut self, value: Weight) -> &mut Self {
self.weight = value;
self
}
#[fn_builder]
pub fn alter_renderable(&mut self, check: FnIsRenderable) -> &mut Self {
self.renderable.check = check;
self
}
#[fn_builder]
pub fn alter_classes(&mut self, op: ClassesOp, classes: &str) -> &mut Self {
self.classes.alter_value(op, classes);
self
}
#[fn_builder]
pub fn alter_title(&mut self, title: &str) -> &mut Self {
self.title.alter_value(title);
self
}
pub fn with_component(mut self, component: impl ComponentTrait) -> Self {
self.stuff.alter(ArcOp::Add(ArcComponent::with(component)));
self
}
#[fn_builder]
pub fn alter_components(&mut self, op: ArcOp) -> &mut Self {
self.stuff.alter(op);
self
}
#[fn_builder]
pub fn alter_template(&mut self, template: &str) -> &mut Self {
self.template = template.to_owned();
self
}
// Block GETTERS.
pub fn classes(&self) -> &Classes {
&self.classes
}
pub fn title(&self) -> &AttributeValue {
&self.title
}
pub fn components(&self) -> &ArcComponents {
&self.stuff
}
pub fn template(&self) -> &str {
self.template.as_str()
}
}