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feat: add empty state to some elements

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This commit is contained in:
reya
2025-02-06 14:38:05 +07:00
parent 193aaa646e
commit cb8a348945
4 changed files with 139 additions and 82 deletions
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169
crates/app/src/views/sidebar/compose.rs
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@@ -5,9 +5,9 @@ use common::{
utils::{random_name, room_hash},
};
use gpui::{
div, img, impl_internal_actions, prelude::FluentBuilder, px, uniform_list, App, AppContext,
Context, Entity, FocusHandle, InteractiveElement, IntoElement, ParentElement, Render,
SharedString, StatefulInteractiveElement, Styled, Window,
div, img, impl_internal_actions, prelude::FluentBuilder, px, relative, uniform_list, App,
AppContext, Context, Entity, FocusHandle, InteractiveElement, IntoElement, ParentElement,
Render, SharedString, StatefulInteractiveElement, Styled, TextAlign, Window,
};
use nostr_sdk::prelude::*;
use serde::Deserialize;
@@ -319,73 +319,104 @@ impl Render for Compose {
)
.map(|this| {
if let Some(contacts) = self.contacts.read(cx).clone() {
this.child(
uniform_list(
cx.entity().clone(),
"contacts",
contacts.len(),
move |this, range, _window, cx| {
let selected = this.selected.read(cx);
let mut items = Vec::new();
for ix in range {
let item = contacts.get(ix).unwrap().clone();
let is_select = selected.contains(&item.public_key());
items.push(
div()
.id(ix)
.w_full()
.h_9()
.px_2()
.flex()
.items_center()
.justify_between()
.child(
div()
.flex()
.items_center()
.gap_2()
.text_xs()
.child(
div().flex_shrink_0().child(
img(item.avatar()).size_6(),
),
)
.child(item.name()),
)
.when(is_select, |this| {
this.child(
Icon::new(IconName::CircleCheck)
.size_3()
.text_color(cx.theme().base.step(
cx,
ColorScaleStep::TWELVE,
)),
)
})
.hover(|this| {
this.bg(cx
.theme()
.base
.step(cx, ColorScaleStep::THREE))
})
.on_click(move |_, window, cx| {
window.dispatch_action(
Box::new(SelectContact(
item.public_key(),
)),
cx,
);
}),
);
}
items
},
if contacts.is_empty() {
this.child(
div()
.w_full()
.h_24()
.flex()
.flex_col()
.items_center()
.justify_center()
.text_align(TextAlign::Center)
.child(
div()
.text_xs()
.font_semibold()
.line_height(relative(1.2))
.child("No contacts"),
)
.child(
div()
.text_xs()
.text_color(
cx.theme()
.base
.step(cx, ColorScaleStep::ELEVEN),
)
.child("Your recently contacts will appear here."),
),
)
.h(px(300.)),
)
} else {
this.child(
uniform_list(
cx.entity().clone(),
"contacts",
contacts.len(),
move |this, range, _window, cx| {
let selected = this.selected.read(cx);
let mut items = Vec::new();
for ix in range {
let item = contacts.get(ix).unwrap().clone();
let is_select =
selected.contains(&item.public_key());
items.push(
div()
.id(ix)
.w_full()
.h_9()
.px_2()
.flex()
.items_center()
.justify_between()
.child(
div()
.flex()
.items_center()
.gap_2()
.text_xs()
.child(div().flex_shrink_0().child(
img(item.avatar()).size_6(),
))
.child(item.name()),
)
.when(is_select, |this| {
this.child(
Icon::new(IconName::CircleCheck)
.size_3()
.text_color(
cx.theme().base.step(
cx,
ColorScaleStep::TWELVE,
),
),
)
})
.hover(|this| {
this.bg(cx
.theme()
.base
.step(cx, ColorScaleStep::THREE))
})
.on_click(move |_, window, cx| {
window.dispatch_action(
Box::new(SelectContact(
item.public_key(),
)),
cx,
);
}),
);
}
items
},
)
.min_h(px(300.)),
)
}
} else {
this.flex()
.items_center()