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use crate::Icon;
use yew::prelude::*;
const MIN_HORIZONTAL_PADDING: i32 = 10;
#[derive(Debug)]
pub struct InputGroup {
left_element_ref: NodeRef,
left_element_width: Option<i32>,
right_element_ref: NodeRef,
right_element_width: Option<i32>,
}
#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
pub enum TextInputType {
Text,
Password,
Date,
DateTime,
Email,
Month,
Search,
Telephone,
Time,
Url,
Week,
}
impl TextInputType {
fn as_str(self) -> &'static str {
match self {
Self::Text => "text",
Self::Password => "password",
Self::Date => "date",
Self::DateTime => "datetime-local",
Self::Email => "email",
Self::Month => "month",
Self::Search => "search",
Self::Telephone => "tel",
Self::Time => "time",
Self::Url => "url",
Self::Week => "week",
}
}
}
impl Default for TextInputType {
fn default() -> Self {
Self::Text
}
}
#[derive(Clone, PartialEq, Properties)]
pub struct InputGroupProps {
#[prop_or_default]
pub disabled: bool,
#[prop_or_default]
pub fill: bool,
#[prop_or_default]
pub large: bool,
#[prop_or_default]
pub small: bool,
#[prop_or_default]
pub round: bool,
#[prop_or_default]
pub placeholder: AttrValue,
#[prop_or_default]
pub left_icon: Option<Icon>,
#[prop_or_default]
pub left_element: Option<Html>,
#[prop_or_default]
pub right_element: Option<Html>,
#[prop_or_default]
pub input_type: TextInputType,
#[prop_or_default]
pub oninput: Callback<InputEvent>,
#[prop_or_default]
pub onkeyup: Callback<KeyboardEvent>,
#[prop_or_default]
pub onkeydown: Callback<KeyboardEvent>,
#[prop_or_default]
pub value: AttrValue,
#[prop_or_default]
pub class: Classes,
#[prop_or_default]
pub input_ref: NodeRef,
}
impl Component for InputGroup {
type Message = ();
type Properties = InputGroupProps;
fn create(_ctx: &Context<Self>) -> Self {
Self {
left_element_ref: Default::default(),
left_element_width: Default::default(),
right_element_ref: Default::default(),
right_element_width: Default::default(),
}
}
fn update(&mut self, _ctx: &Context<Self>, _: Self::Message) -> bool {
true
}
fn view(&self, ctx: &Context<Self>) -> Html {
let Self::Properties {
disabled,
fill,
large,
small,
round,
placeholder,
left_icon,
left_element,
right_element,
input_type,
oninput,
onkeyup,
onkeydown,
value,
class,
input_ref,
} = &ctx.props();
let style = match (self.left_element_width, self.right_element_width) {
(Some(left), None) => format!("padding-left:{}px", left.max(MIN_HORIZONTAL_PADDING)),
(None, Some(right)) => format!("padding-right:{}px", right.max(MIN_HORIZONTAL_PADDING)),
(Some(left), Some(right)) => format!(
"padding-left:{}px;padding-right:{}px",
left.max(MIN_HORIZONTAL_PADDING),
right.max(MIN_HORIZONTAL_PADDING)
),
_ => Default::default(),
};
html! {
<div
class={classes!(
"bp3-input-group",
disabled.then_some("bp3-disabled"),
fill.then_some("bp3-fill"),
large.then_some("bp3-large"),
small.then_some("bp3-small"),
round.then_some("bp3-round"),
class.clone(),
)}
>
{
if let Some(left_element) = left_element.clone() {
html! {
<span
class="bp3-input-left-container"
ref={self.left_element_ref.clone()}
>
{left_element}
</span>
}
} else if let Some(icon) = left_icon {
html! {
<Icon icon={icon} />
}
} else {
html!()
}
}
<input
ref={input_ref.clone()}
class="bp3-input"
type={input_type.as_str()}
placeholder={placeholder.clone()}
disabled={*disabled}
{oninput}
{onkeyup}
{onkeydown}
{value}
{style}
/>
{
if let Some(right_element) = right_element.clone() {
html! {
<span
class="bp3-input-action"
ref={self.right_element_ref.clone()}
>
{right_element}
</span>
}
} else {
html!()
}
}
</div>
}
}
fn rendered(&mut self, ctx: &Context<Self>, _first_render: bool) {
let left_old_value = self.left_element_width.take();
self.left_element_width = self
.left_element_ref
.cast::<web_sys::Element>()
.map(|x| x.client_width());
let right_old_value = self.right_element_width.take();
self.right_element_width = self
.right_element_ref
.cast::<web_sys::Element>()
.map(|x| x.client_width());
if left_old_value != self.left_element_width || right_old_value != self.right_element_width
{
ctx.link().send_message(());
}
}
}