Only sync regulator inputs on change

This lets us infer a regulator's role from whether it has a set point
and what text specifies the set point.
This commit is contained in:
Aaron Fenyes 2025-02-17 14:01:27 -08:00
parent b3e4e902f3
commit fef4127f69
3 changed files with 30 additions and 57 deletions

View file

@ -1,8 +1,6 @@
use itertools::Itertools;
use sycamore::prelude::*;
use web_sys::{
Event,
HtmlInputElement,
KeyboardEvent,
MouseEvent,
wasm_bindgen::JsCast
@ -14,7 +12,6 @@ use crate::{
assembly::{
Regulator,
RegulatorKey,
RegulatorRole::*,
ElementKey
}
};
@ -22,25 +19,17 @@ use crate::{
// an editable view of a regulator
#[component(inline_props)]
fn RegulatorInput(regulator: Regulator) -> View {
let value = create_signal(regulator.set_point_spec.get_clone_untracked());
create_effect(move || value.set(regulator.set_point_spec.get_clone()));
view! {
input(
r#type="text",
placeholder=regulator.measurement.with(|result| result.to_string()),
bind:value=regulator.set_point_text,
on:change=move |event: Event| {
let target: HtmlInputElement = event.target().unwrap().unchecked_into();
let value = target.value();
if value.is_empty() {
regulator.role.set(Measurement);
} else {
match target.value().parse::<f64>() {
Ok(set_pt) => batch(|| {
regulator.set_point.set(set_pt);
regulator.role.set(Constraint(true));
}),
Err(_) => regulator.role.set(Constraint(false))
};
}
bind:value=value,
on:change=move |_| {
let value_val = value.get_clone_untracked();
regulator.set_point.set(value_val.parse::<f64>().ok());
regulator.set_point_spec.set(value_val);
}
)
}
@ -51,20 +40,20 @@ fn RegulatorInput(regulator: Regulator) -> View {
fn RegulatorOutlineItem(regulator_key: RegulatorKey, element_key: ElementKey) -> View {
let state = use_context::<AppState>();
let assembly = &state.assembly;
let regulator = assembly.regulators.with(|regs| regs[regulator_key].clone());
let regulator = assembly.regulators.with(|regs| regs[regulator_key]);
let other_subject = if regulator.subjects.0 == element_key {
regulator.subjects.1
} else {
regulator.subjects.0
};
let other_subject_label = assembly.elements.with(|elts| elts[other_subject].label.clone());
let class = regulator.role.map(
|role| match role {
Measurement => "regulator",
Constraint(true) => "regulator valid-constraint",
Constraint(false) => "regulator invalid-constraint"
let class = create_memo(move || {
match regulator.set_point.get() {
None if regulator.has_no_set_point_spec() => "regulator",
None => "regulator invalid-constraint",
Some(_) => "regulator valid-constraint"
}
);
});
view! {
li(class=class.get()) {
div(class="regulator-label") { (other_subject_label) }