Files
Unlucky-Launcher/crates/presenter/src/state/content.rs
T
AskaEth 8a8e5ca0c0
CI / runtime smoke (macos arm64, probe) (push) Skipped
CI / fmt (rustfmt --check) (push) Canceled after 0s
CI / clippy (ubuntu-latest) (push) Canceled after 0s
CI / clippy (windows-latest) (push) Canceled after 0s
CI / test (ubuntu-latest) (push) Canceled after 0s
CI / test (windows-latest) (push) Canceled after 0s
CI / build release (ubuntu-latest) (push) Canceled after 0s
CI / build release (windows-latest) (push) Canceled after 0s
CI / runtime smoke (ubuntu x64, xvfb) (push) Canceled after 0s
Guards / core 零 UI 守门 (push) Canceled after 0s
Guards / presenter 零 UI 守门 (push) Canceled after 0s
Guards / design 零第三方依赖守门 (push) Canceled after 0s
Guards / unsafe 落点守门(集合必须恰好一个文件) (push) Canceled after 0s
Guards / 文件行数 ≤400 守门 (push) Canceled after 0s
Guards / 依赖许可与来源(cargo-deny) (push) Canceled after 0s
Unlucky Launcher v0.2.0
首个 iced + Material 3 Expressive 版本的源码快照。
完整历史与日常提交在 dev 分支;main 只放阶段性快照。
2026-11-05 14:22:11 +08:00

46 lines
2.1 KiB
Rust

//! 内容库的状态机(M109):结果落地与条件提交两件事。
//!
//! 从 `state.rs` 拆出(那个文件重新合流 M105 之后贴着 400 行上限)。放在 `impl AppState` 的
//! **另一个 impl 块**里,路径与可见性都不变:`apply_core` 直接调 `self.apply_content(..)`。
use crate::dto::{ContentQuery, ContentResults};
use super::AppState;
impl AppState {
/// 内容库结果落地(M109):同条件换页 ⇒ **追加**;换条件 ⇒ **整批替换**;迟到 ⇒ 丢掉。
///
/// 这三条就是「列表画的永远是当前筛选条件」的全部保证——页面自己没有过滤逻辑,也没有第二份真相。
pub(super) fn apply_content(&mut self, results: ContentResults) {
self.content.pending = false;
self.content.failed = None;
if !self.content.accepts(&results) {
// 迟到的一批:用户已经改了条件,覆盖上去就会出现「筛选条说 A、列表是 B」。
return;
}
// **先**按「这一页装没装满」记一位,再把它并进累计列表(复审 P1-2:判据不能读累计值)。
self.content.last_page_filled = results.has_more();
match &mut self.content.results {
Some(current) if results.query.offset > 0 => {
current.hits.extend(results.hits);
current.total = results.total;
current.curseforge = results.curseforge;
current.query = results.query;
}
_ => self.content.results = Some(results),
}
}
/// 记下新的检索条件并进入「请求在飞」态(指令由调用方随后 dispatch)。
pub fn set_content_query(&mut self, query: ContentQuery) {
self.content.pending = true;
self.content.failed = None;
if query.offset == 0 {
self.content.last_page_filled = false;
// 换条件(不是换页):先把旧结果清掉,否则加载态会画出上一批命中项。
self.content.results = None;
}
self.content.query = query;
}
}