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use gpui::*;
use fluix::TextInput;
fn main() {
env_logger::init();
let app = Application::new().with_assets(fluix::Assets);
app.run(move |cx| {
let window_options = WindowOptions {
window_bounds: Some(WindowBounds::Windowed(Bounds {
origin: point(px(100.), px(100.)),
size: size(px(600.), px(400.)),
})),
titlebar: Some(TitlebarOptions {
title: Some("Fluix TextInput Validator Demo".into()),
appears_transparent: false,
..Default::default()
}),
..Default::default()
};
cx.open_window(window_options, |window, cx| {
cx.new(|cx| TextInputValidatorDemo::new(window, cx))
}).unwrap();
});
}
struct TextInputValidatorDemo {
scroll_handle: ScrollHandle,
validated_input: Entity<TextInput>,
}
impl TextInputValidatorDemo {
fn new(_window: &mut Window, cx: &mut Context<Self>) -> Self {
let scroll_handle = ScrollHandle::new();
let validated_input = cx.new(|cx| {
TextInput::new(cx)
.placeholder("Numbers only...")
.validator(|text| text.chars().all(|c| c.is_numeric()))
});
Self {
scroll_handle,
validated_input,
}
}
}
impl Render for TextInputValidatorDemo {
fn render(&mut self, _: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
div()
.size_full()
.overflow_hidden()
.child(
div()
.id("scroll-container")
.size_full()
.overflow_y_scroll()
.track_scroll(&self.scroll_handle)
.child(
div()
.flex()
.flex_col()
.w_full()
.h_full()
.bg(rgb(0xF5F5F5))
.p_8()
.gap_8()
.items_center()
.justify_center()
.child(
div()
.flex()
.flex_col()
.w_full()
.max_w(px(400.))
.gap_4()
.p_6()
.bg(rgb(0xFFFFFF))
.border_1()
.border_color(rgb(0xE0E0E0))
.rounded(px(8.))
.child(
div()
.text_sm()
.text_color(rgb(0x666666))
.mb_2()
.child("Validated Input (Numbers only)")
)
.child(
div()
.w_full()
.child(self.validated_input.clone())
)
)
)
)
}
}