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use super::*;
/// A select demo page showcasing dropdown and cascading selections.
///
/// # Returns
///
/// - `VirtualNode` - The select demo page virtual DOM tree.
#[component]
pub(crate) fn page_select(node: VirtualNode<PageSelectProps>) -> VirtualNode {
let PageSelectProps: PageSelectProps = node.try_get_props().unwrap_or_default();
let state: UseSelect = use_select();
html! {
div {
class: c_page_container()
euv_header {
icon: "📋"
title: "Select & Textarea"
subtitle: "Dropdown selection, cascading country-city selects, and textarea with character count validation."
}
euv_card {
title: "Simple Select"
div {
class: c_euv_input_wrapper()
label {
for: SELECT_FRUIT_ID
class: c_form_label()
"Choose a fruit"
}
select {
id: SELECT_FRUIT_ID
name: SELECT_FRUIT_NAME
autocomplete: SELECT_AUTOCOMPLETE_OFF
class: c_select_input()
value: state.get_selected_fruit()
onchange: UseEuvInput::on_change_value(state.get_selected_fruit())
option {
value: "apple"
"Apple"
}
option {
value: "banana"
"Banana"
}
option {
value: "cherry"
"Cherry"
}
option {
value: "durian"
"Durian"
}
}
}
p {
class: c_event_result()
"Selected: "
span {
class: c_event_highlight()
{
state.get_selected_fruit().get()
}
}
}
}
euv_card {
title: "Cascading Select"
div {
class: c_euv_input_wrapper()
label {
for: SELECT_COUNTRY_ID
class: c_form_label()
"Country"
}
select {
id: SELECT_COUNTRY_ID
name: SELECT_COUNTRY_NAME
autocomplete: SELECT_AUTOCOMPLETE_COUNTRY
class: c_select_input()
onchange: select_on_country_change(state)
option {
value: ""
"-- Select Country --"
}
option {
value: "china"
"China"
}
option {
value: "japan"
"Japan"
}
option {
value: "usa"
"USA"
}
}
}
if { !state.get_selected_country().get().is_empty() } {
div {
class: c_euv_input_wrapper()
label {
for: SELECT_CITY_ID
class: c_form_label()
"City"
}
select {
id: SELECT_CITY_ID
name: SELECT_CITY_NAME
autocomplete: SELECT_AUTOCOMPLETE_OFF
class: c_select_input()
value: state.get_selected_city()
onchange: UseEuvInput::on_change_value(state.get_selected_city())
for (value, label) in { state.get_cities().get().iter() } {
option {
value: value.clone()
label.clone()
}
}
}
}
}
if { !state.get_selected_city().get().is_empty() } {
div {
class: c_success_box()
"You selected: "
span {
class: c_event_highlight()
state.get_selected_city().get()
}
}
}
}
euv_card {
title: "Textarea with Feedback"
div {
class: c_euv_input_wrapper()
label {
for: SELECT_FEEDBACK_ID
class: c_form_label()
"Your feedback"
}
textarea {
id: SELECT_FEEDBACK_ID
name: SELECT_FEEDBACK_NAME
autocomplete: SELECT_AUTOCOMPLETE_OFF
class: if { state.get_textarea_error().get().is_empty() } {
c_textarea_input()
} else {
c_textarea_input_error()
}
placeholder: SELECT_FEEDBACK_PLACEHOLDER
value: state.get_textarea_content()
oninput: select_on_input_textarea(state)
rows: SELECT_FEEDBACK_ROWS
}
if { !state.get_textarea_error().get().is_empty() } {
p {
class: c_field_error_text()
state.get_textarea_error()
}
}
}
div {
class: c_textarea_counter()
span {
class: c_textarea_counter_text()
{
format!("{} / 200 characters", state.get_textarea_content().get().len())
}
}
}
div {
class: c_button_controls()
euv_button {
variant: EuvButtonVariant::Primary
label: "Submit"
onclick: select_on_submit_feedback(state)
}
}
if { !state.get_feedback().get().is_empty() } {
div {
class: c_success_box()
state.get_feedback()
}
}
}
}
}
}