- 账户页:当前账户卡 + 全部账户列表 + 空态三入口 + 皮肤区;五项动作(添加/切换/删除/重新登录/校验) - 三轨添加流程:设备码(用户码+链接+倒计时+过期重试+取消)、授权码(浏览器+可复制链接+取消)、 本地档案(名字校验)、第三方站(服务地址 + 服务发现校验 + 密码登录,密码掩码且用完即弃) - 导航:账户为一等页,入口是轨底头像位(未登录=描边剪影 / 已登录=首字母块+名字;窄高收成图标条) - 凭据红线:DTO 侧形状脱敏 + 状态层二次脱敏 + 密码掩码;Inject-JWT 测试断言视图模型干净(已做变异取证) - presenter:authlib 登录/服务发现/皮肤抓取(复用下载引擎的 HTTP 客户端,无新增依赖)、 皮肤原图经 DTO 到 UI 裁剪成头像(既有 image 依赖,未改 Cargo.toml) - i18n:新增 account 域 51 条中英文案(离线档案口径全量写入),金表同步
336 lines
12 KiB
Rust
336 lines
12 KiB
Rust
//! 左侧导航轨(M3 `NavigationRail`)。
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//!
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//! 判据来源 `research/12b-component-fidelity.md` §5:
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//!
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//! | 项 | 参考值 | 令牌落点 |
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//! |---|---|---|
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//! | 轨宽 | 5.1 官方 96(narrow 80);本项目 **88** | [`nav_rail_width`](`LayoutMetrics` 骨架值,详见该函数文档的 M69 迁移说明) |
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//! | 轨容器 | 5.3 形状 None / L0 / `Surface` | `MaterialLayer::Canvas` |
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//! | 选中指示器 | 5.4 **56×32**、圆角 full、`SecondaryContainer` | [`indicator_size`](令牌推导) |
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//! | 图标 | 5.5 24px | `IconSize::Toolbar` |
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//! | 标签 | 5.5 `LabelMedium 12/16` | `TypeRole::LabelMedium` |
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//! | 颜色 | 5.6 选中图标 `OnSecondaryContainer` / 选中标签 `Secondary` / 未选中 `OnSurfaceVariant` | `Ui::color` |
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//! | 项间距 | 5.7 **4** | `LayoutMetrics::nav_item_gap` |
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use iced::widget::{button, column, container};
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use iced::{Alignment, Background, Border, Element, Length, Padding, Shadow, Theme as IcedTheme};
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use unlucky_design::color::{Role, StateLayer};
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use unlucky_design::elevation::MaterialLayer;
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use unlucky_design::icons::IconKind;
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use unlucky_design::shape::ShapeScale;
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use unlucky_design::spacing::{LayoutMetrics, Space};
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use unlucky_design::typography::TypeRole;
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use unlucky_i18n::{Key, Lang};
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mod account;
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pub use account::RailAccount;
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use account::account_item;
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use crate::app::Message;
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use crate::cli::ForcedState;
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use crate::icons;
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use crate::shell::{filled, label, overridden};
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use crate::theme::Ui;
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/// 导航占位项(任务要求 4~6 个;真正的页面由后续 mission 接管)。
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub enum NavItem {
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/// 实例列表。
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Instances,
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/// 版本管理(显示名;变体名按用户令「只改显示层」不改,标识符改名后置)。
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Download,
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/// 日志。
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Logs,
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/// 设置。
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Settings,
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/// AI 助手。
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Ai,
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/// 账户页(**不进主序列**:入口是轨底的头像位,见 [`RailAccount`])。
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Account,
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}
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impl NavItem {
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/// 全部**主序列**项(顺序 = 导航栏自上而下)。账户不在其中:它固定贴在轨底。
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pub const ALL: [NavItem; 5] = [
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NavItem::Instances,
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NavItem::Download,
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NavItem::Logs,
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NavItem::Settings,
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NavItem::Ai,
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];
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/// 显示名的 key(M106 起走 catalog;两套目录都有词由 `catalog` 的完整性测试守)。
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pub const fn label_key(self) -> Key {
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match self {
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NavItem::Instances => Key::NavInstances,
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NavItem::Download => Key::NavDownload,
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NavItem::Logs => Key::NavLogs,
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NavItem::Settings => Key::NavSettings,
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NavItem::Ai => Key::NavAi,
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// M114:轨底头像位的可访问名(不在主序列里,但 `router` 的 `nav()` 会问到它)。
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NavItem::Account => Key::AccountTitle,
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}
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}
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/// 显示名(按当前界面语言)。
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///
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/// 为什么带 `lang` 而不是读全局:这个函数要被单测与 harness 调,全局状态会让「同一份代码在
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/// 不同语言下画什么」不可断言。
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pub fn label(self, lang: Lang) -> &'static str {
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lang.catalog().text(self.label_key())
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}
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/// 令牌图标。
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pub const fn icon(self) -> IconKind {
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match self {
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NavItem::Instances => IconKind::Instances,
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NavItem::Download => IconKind::Download,
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NavItem::Logs => IconKind::Logs,
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NavItem::Settings => IconKind::Settings,
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NavItem::Ai => IconKind::Ai,
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NavItem::Account => IconKind::User,
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}
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}
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}
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/// 整条导航轨。
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pub(super) fn rail<'a>(
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ui: &'a Ui,
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selected: NavItem,
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account: &RailAccount,
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forced: Option<ForcedState>,
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lang: Lang,
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) -> Element<'a, Message> {
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let metrics = ui.metrics();
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let indicator = indicator_size(metrics);
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let compact = account.compact;
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let items = NavItem::ALL
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.iter()
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// `ALL` 本来就不含 `Account`(它固定在轨底),filter 只是把这条意图写明。
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.filter(|item| **item != NavItem::Account)
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.map(|item| rail_item(ui, *item, *item == selected, indicator, compact, forced, lang))
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.collect::<Vec<_>>();
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// 轨顶留白走 container padding,而不是「先塞一个 spacer 元素」:后者会被 column 的
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// spacing(4)再加一档,实测变 28(视觉复审 P3-5)。
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//
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// 轨底色与其它面板同源(M93):`ui.layer` 已含面板 α,导航轨是面板层的一部分。
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//
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// 账户头像位**固定贴在轨底**(M114):主序列四项在上,中间一段 Fill 把头像顶到底部——
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// 于是「账户」不是第 6 个导航项,轨的长度也不会随页数增长。
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container(
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column![
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column(items).spacing(metrics.nav_item_gap),
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iced::widget::space::vertical(),
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account_item(ui, selected, account, indicator, forced),
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]
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.height(Length::Fill),
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)
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.width(nav_rail_width(metrics))
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.height(Length::Fill)
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.padding(Padding::from([ui.space(Space::X6), 0.0]))
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.style(move |_theme| filled(ui.layer(MaterialLayer::Canvas)))
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.into()
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}
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fn rail_item<'a>(
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ui: &'a Ui,
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item: NavItem,
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selected: bool,
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indicator: (f32, f32),
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compact: bool,
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forced: Option<ForcedState>,
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lang: Lang,
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) -> Element<'a, Message> {
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let (indicator_width, indicator_height) = indicator;
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let icon_color = if selected {
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ui.color(Role::OnSecondaryContainer)
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} else {
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ui.color(Role::OnSurfaceVariant)
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};
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// 12b 5.6:选中标签用 `Secondary`,未选中 `OnSurfaceVariant`
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let label_color = if selected {
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ui.color(Role::Secondary)
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} else {
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ui.color(Role::OnSurfaceVariant)
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};
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// **不要用 `center_x/center_y(Fill)`**:那会把容器自己的 width/height 改成 Fill,
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// 于是 56 被父级(button 宽 88)覆盖成 88、32 靠布局凑巧(视觉复审 P2-1)。
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// 尺寸只认令牌推导值,居中交给父 column 的 `align_x`。
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let pill = container(icons::view::<Message>(item.icon(), icon_color))
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.width(indicator_width)
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.height(indicator_height)
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.align_x(Alignment::Center)
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.align_y(Alignment::Center)
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.style(move |_theme| container::Style {
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background: selected.then(|| Background::Color(ui.color(Role::SecondaryContainer))),
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border: Border {
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radius: ui.radius(ShapeScale::Full, indicator_height),
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..Border::default()
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},
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..container::Style::default()
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});
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let item_height = nav_item_height(ui, indicator_height);
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let height = if compact {
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indicator_height
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} else {
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item_height
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};
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// 列必须显式占满轨宽,否则它会 shrink 到 56,`align_x(Center)` 就变成空操作,
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// 药丸会贴左缘(x=0..55 而不是 16..71)——r1 实测踩到的第二个坑。
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let mut stack = column![pill]
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.width(nav_rail_width(ui.metrics()))
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.align_x(Alignment::Center)
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.height(height);
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if !compact {
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// M114 的「窄高收成图标条」+ M106 的「按语言取词」并存。
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stack = stack.push(label(
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ui,
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TypeRole::LabelMedium,
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false,
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item.label(lang),
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label_color,
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));
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}
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stack = stack.spacing(ui.space(Space::X1));
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button(stack)
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.width(nav_rail_width(ui.metrics()))
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.height(height)
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.padding(0)
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.style(move |_theme: &IcedTheme, status| {
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let background = match overridden(forced, status) {
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button::Status::Hovered if !selected => Some(Background::Color(ui.state_over(
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StateLayer::Hover,
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Role::OnSurface,
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Role::Surface,
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))),
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button::Status::Pressed if !selected => Some(Background::Color(ui.state_over(
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StateLayer::Pressed,
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Role::OnSurface,
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Role::Surface,
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))),
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_ => None,
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};
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button::Style {
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background,
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text_color: label_color,
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border: Border::default(),
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shadow: Shadow::default(),
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snap: true,
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}
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})
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.on_press(Message::Select(item))
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.into()
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}
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/// 导航轨宽度(M69 起是令牌层的 `nav_rail_width`)。
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///
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/// M69(`141e9b1`)把 `LayoutMetrics` 的 nav 字段做了语义纠正:
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///
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/// | 旧 | 新 |
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/// |---|---|
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/// | `nav_expanded_width = 88` | **`nav_rail_width = 88`**(值不变,名字从「展开」改成「轨」) |
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/// | `nav_collapsed_width = 48` | 删除(48 连 56 宽的选中指示器都放不下) |
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/// | —(缺) | `nav_drawer_width = 240`(D33 的展开态抽屉,本 crate 未用) |
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///
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/// 三处调用点都走这里:将来令牌再改名,仍然只改这一行。
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fn nav_rail_width(metrics: LayoutMetrics) -> f32 {
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metrics.nav_rail_width
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}
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/// 选中指示器尺寸(12b 5.4 参考 56×32),全部由令牌推导、不写死:
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///
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/// - 宽 = [`nav_rail_width`] − 2 × `Space::X4` = 88 − 32 = **56**(轨的左右内边距 16)
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/// - 高 = `control_height − Space::X2` = 40 − 8 = **32**(可见高度上下各让 4)
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pub fn indicator_size(metrics: LayoutMetrics) -> (f32, f32) {
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(
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nav_rail_width(metrics) - Space::X4.dp() * 2.0,
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metrics.control_height - Space::X2.dp(),
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)
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}
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/// 导航项高度 = 指示器 + 4 + 标签行高 = 32 + 4 + 16 = 52(`LM.nav_item_height` 是列表行节奏,
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/// 药丸 + 标签的轨项放不进 44,偏差登记在交接文档里)。
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pub fn nav_item_height(ui: &Ui, indicator_height: f32) -> f32 {
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indicator_height + ui.space(Space::X1) + ui.style(TypeRole::LabelMedium).line_height_px
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use unlucky_design::color::SchemeFlavor;
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use unlucky_design::typography::Platform;
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use crate::theme::Families;
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fn ui() -> Ui {
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Ui::with_platform(
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SchemeFlavor::Light,
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Platform::Windows,
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Families {
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text: "Segoe UI",
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display: "Segoe UI",
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mono: "Consolas",
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},
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)
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}
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#[test]
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fn indicator_matches_the_reference_56x32() {
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let (width, height) = indicator_size(LayoutMetrics::DESKTOP);
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assert_eq!((width, height), (56.0, 32.0), "12b 5.4 的参考值");
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}
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#[test]
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fn nav_item_height_is_indicator_plus_gap_plus_label() {
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let ui = ui();
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let (_, indicator_height) = indicator_size(ui.metrics());
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// 32 + 4 + 16
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assert_eq!(nav_item_height(&ui, indicator_height), 52.0);
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}
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#[test]
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fn every_nav_item_has_a_label_and_an_icon() {
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assert!((4..=6).contains(&NavItem::ALL.len()));
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for item in NavItem::ALL {
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assert!(!item.label(Lang::En).is_empty(), "{item:?} 没有文案");
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assert!(!item.icon().icon().path.is_empty(), "{item:?} 没有图标");
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}
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}
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/// **M108**:导航栏上这一项叫 `Versions`(88px 轨放不下全名 `Version management`)。
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///
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/// 文案本身走目录(M106 的 `label_key()` + `label(lang)`),这条只守**取值**与**宽度余量**:
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///
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/// - **抓得住**:① 有人把 `Key::NavDownload` 的英文改回「下载」或塞回 18 字符的全名
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/// (88px 轨上会截断/换行,实测全名 ≈101px);② 中文被「为了对称」砍成两个字。
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/// - **抓不住**:真画出来的截断(那要出图,见 M108 报告里的产品通道与 pages_demo 图);
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/// 也抓不住 240 展开抽屉(那一档在产品里还不可达)。
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#[test]
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fn the_download_item_is_labelled_version_management() {
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// 88px 轨的余量:中文 4 字 ≈48px、英文短名 ≈45px,都该有明显的余量
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assert_eq!(NavItem::Download.label(Lang::En), "Versions");
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assert_eq!(NavItem::Download.label(Lang::ZhCn), "版本管理");
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for item in NavItem::ALL {
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let label = item.label(Lang::En);
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assert!(
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!label.to_ascii_lowercase().contains("download"),
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"{item:?} 的英文标签还在说下载:{label}"
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);
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assert!(
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label.chars().count() <= 12,
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"{item:?} 的标签太长,88px 的轨放不下:{label}"
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);
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}
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}
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}
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