83 lines
3.7 KiB
Rust
83 lines
3.7 KiB
Rust
//! Publication list: centre pane showing filtered references.
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use leptos::prelude::*;
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use brittle_model::ReferenceSummary;
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use crate::lib_tab::Pane;
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/// Centre pane: a scrollable list of publication summaries.
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///
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/// `cursor` tracks which row is selected; clicking a row updates it.
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/// Items are draggable — dropping onto a library tree node calls
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/// `add_to_library` via the Tauri IPC.
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#[component]
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pub fn PubList(
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items: RwSignal<Vec<ReferenceSummary>>,
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cursor: RwSignal<usize>,
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focused: RwSignal<Pane>,
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) -> impl IntoView {
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use leptos::either::Either;
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let open_pdf_ctx = use_context::<crate::OpenPdfContext>();
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view! {
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<div class="pub-list-pane" class:pane-focused=move || focused.get() == Pane::List>
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{move || {
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let list = items.get();
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if list.is_empty() {
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Either::Left(view! {
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<div class="empty-state">"No publications"</div>
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})
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} else {
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let cursor_pos = cursor.get();
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Either::Right(view! {
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<ul class="pub-list">
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{list.into_iter().enumerate().map(|(i, item)| {
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let is_cursor = i == cursor_pos;
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let title = item.title_display().to_owned();
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let authors = item.author_display();
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let year = item.year.clone().unwrap_or_default();
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let kind = item.entry_type.to_string();
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let ref_id = item.id.to_string();
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let cite_key = item.cite_key.clone();
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let ref_id_for_dblclick = ref_id.clone();
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view! {
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<li
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class="pub-item"
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class:pub-cursor=is_cursor
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draggable="true"
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on:dragstart=move |ev| {
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let ev: &web_sys::DragEvent = &ev;
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if let Some(dt) = ev.data_transfer() {
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let _ = dt.set_data(
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"application/brittle-ref-id",
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&ref_id,
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);
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}
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}
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on:click=move |_| cursor.set(i)
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on:dblclick=move |_| {
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cursor.set(i);
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if let Some(ctx) = open_pdf_ctx {
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ctx.0.set(Some(crate::PdfOpenRequest {
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ref_id: ref_id_for_dblclick.clone(),
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title: cite_key.clone(),
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}));
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}
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}
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>
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<span class="pub-type">{kind}</span>
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<span class="pub-title">{title}</span>
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<span class="pub-meta">{authors}{" "}{year}</span>
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</li>
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}
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}).collect::<Vec<_>>()}
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</ul>
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})
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}
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}}
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</div>
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}
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}
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