1553 lines
60 KiB
Rust
1553 lines
60 KiB
Rust
/*
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* meli
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*
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* Copyright 2017-2018 Manos Pitsidianakis
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*
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* This file is part of meli.
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*
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* meli is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* meli is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with meli. If not, see <http://www.gnu.org/licenses/>.
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*/
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use std::{collections::BTreeMap, iter::FromIterator};
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use indexmap::IndexSet;
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use melib::{Address, SortField, SortOrder, TagHash, Threads};
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use super::*;
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use crate::{components::PageMovement, jobs::JoinHandle};
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macro_rules! row_attr {
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($field:ident, $color_cache:expr, unseen: $unseen:expr, highlighted: $highlighted:expr, selected: $selected:expr $(,)*) => {{
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let color_cache = &$color_cache;
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let unseen = $unseen;
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let highlighted = $highlighted;
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let selected = $selected;
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ThemeAttribute {
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fg: if highlighted {
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color_cache.highlighted.fg
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} else if selected {
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color_cache.selected.fg
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} else if unseen {
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color_cache.unseen.fg
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} else {
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color_cache.$field.fg
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},
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bg: if highlighted {
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color_cache.highlighted.bg
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} else if selected {
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color_cache.selected.bg
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} else if unseen {
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color_cache.unseen.bg
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} else {
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color_cache.$field.bg
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},
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attrs: if highlighted && selected {
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color_cache.highlighted_selected.attrs
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} else if highlighted {
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color_cache.highlighted.attrs
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} else if selected {
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color_cache.selected.attrs
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} else if unseen {
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color_cache.unseen.attrs
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} else {
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color_cache.$field.attrs
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},
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}
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}};
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($color_cache:expr, unseen: $unseen:expr, highlighted: $highlighted:expr, selected: $selected:expr $(,)*) => {{
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let color_cache = &$color_cache;
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let unseen = $unseen;
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let highlighted = $highlighted;
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let selected = $selected;
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ThemeAttribute {
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fg: if highlighted {
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color_cache.highlighted.fg
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} else if selected {
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color_cache.selected.fg
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} else if unseen {
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color_cache.unseen.fg
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} else {
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color_cache.theme_default.fg
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},
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bg: if highlighted {
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color_cache.highlighted.bg
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} else if selected {
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color_cache.selected.bg
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} else if unseen {
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color_cache.unseen.bg
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} else {
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color_cache.theme_default.bg
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},
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attrs: if highlighted && selected {
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color_cache.highlighted_selected.attrs
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} else if highlighted {
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color_cache.highlighted.attrs
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} else if selected {
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color_cache.selected.attrs
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} else if unseen {
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color_cache.unseen.attrs
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} else {
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color_cache.theme_default.attrs
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},
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}
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}};
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}
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/// A list of all mail (`Envelope`s) in a `Mailbox`. On `\n` it opens the
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/// `Envelope` content in a `ThreadView`.
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#[derive(Debug)]
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pub struct ConversationsListing {
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/// (x, y, z): x is accounts, y is mailboxes, z is index inside a mailbox.
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cursor_pos: (AccountHash, MailboxHash, usize),
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new_cursor_pos: (AccountHash, MailboxHash, usize),
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length: usize,
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sort: (SortField, SortOrder),
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subsort: (SortField, SortOrder),
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rows: RowsState<(ThreadHash, EnvelopeHash)>,
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error: std::result::Result<(), String>,
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#[allow(clippy::type_complexity)]
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search_job: Option<(String, JoinHandle<Result<SmallVec<[EnvelopeHash; 512]>>>)>,
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filter_term: String,
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filtered_selection: Vec<ThreadHash>,
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filtered_order: HashMap<ThreadHash, usize>,
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/// If we must redraw on next redraw event
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dirty: bool,
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force_draw: bool,
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/// If `self.view` is visible or not.
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focus: Focus,
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color_cache: ColorCache,
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movement: Option<PageMovement>,
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modifier_active: bool,
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modifier_command: Option<Modifier>,
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view_area: Option<Area>,
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parent: ComponentId,
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id: ComponentId,
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}
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impl MailListingTrait for ConversationsListing {
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fn row_updates(&mut self) -> &mut SmallVec<[EnvelopeHash; 8]> {
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&mut self.rows.row_updates
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}
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fn selection(&mut self) -> &mut HashMap<EnvelopeHash, bool> {
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&mut self.rows.selection
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}
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fn get_focused_items(&self, _context: &Context) -> SmallVec<[EnvelopeHash; 8]> {
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let is_selection_empty = !self
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.rows
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.selection
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.values()
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.cloned()
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.any(std::convert::identity);
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let cursor_iter;
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let sel_iter = if !is_selection_empty {
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cursor_iter = None;
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Some(
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self.rows
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.selection
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.iter()
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.filter(|(_, v)| **v)
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.map(|(k, _)| *k),
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)
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} else {
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if let Some(env_hashes) = self
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.get_thread_under_cursor(self.cursor_pos.2)
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.and_then(|thread| self.rows.thread_to_env.get(&thread).cloned())
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{
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cursor_iter = Some(env_hashes.into_iter());
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} else {
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cursor_iter = None;
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}
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None
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};
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let iter = sel_iter
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.into_iter()
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.flatten()
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.chain(cursor_iter.into_iter().flatten());
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SmallVec::from_iter(iter)
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}
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fn refresh_mailbox(&mut self, context: &mut Context, force: bool) {
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self.set_dirty(true);
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let old_mailbox_hash = self.cursor_pos.1;
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let old_cursor_pos = self.cursor_pos;
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if !(self.cursor_pos.0 == self.new_cursor_pos.0
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&& self.cursor_pos.1 == self.new_cursor_pos.1)
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{
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self.cursor_pos.2 = 0;
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self.new_cursor_pos.2 = 0;
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}
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self.cursor_pos.1 = self.new_cursor_pos.1;
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self.cursor_pos.0 = self.new_cursor_pos.0;
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self.color_cache = ColorCache::new(context, IndexStyle::Conversations);
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// Get mailbox as a reference.
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//
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match context.accounts[&self.cursor_pos.0].load(self.cursor_pos.1) {
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Ok(()) => {}
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Err(_) => {
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let message: String =
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context.accounts[&self.cursor_pos.0][&self.cursor_pos.1].status();
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self.error = Err(message);
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return;
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}
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}
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let threads = context.accounts[&self.cursor_pos.0]
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.collection
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.get_threads(self.cursor_pos.1);
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let mut roots = threads.roots();
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threads.group_inner_sort_by(
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&mut roots,
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self.sort,
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&context.accounts[&self.cursor_pos.0].collection.envelopes,
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);
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drop(threads);
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self.redraw_threads_list(
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context,
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Box::new(roots.into_iter()) as Box<dyn Iterator<Item = ThreadHash>>,
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);
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if !force && old_cursor_pos == self.new_cursor_pos && old_mailbox_hash == self.cursor_pos.1
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{
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self.kick_parent(self.parent, ListingMessage::UpdateView, context);
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} else if self.unfocused() {
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if let Some((thread_hash, env_hash)) = self
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.get_thread_under_cursor(self.cursor_pos.2)
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.and_then(|thread| self.rows.thread_to_env.get(&thread).map(|e| (thread, e[0])))
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{
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self.kick_parent(
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self.parent,
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ListingMessage::OpenEntryUnderCursor {
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thread_hash,
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env_hash,
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show_thread: true,
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go_to_first_unread: true,
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},
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context,
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);
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self.set_focus(Focus::Entry, context);
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}
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}
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}
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fn redraw_threads_list(
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&mut self,
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context: &Context,
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items: Box<dyn Iterator<Item = ThreadHash>>,
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) {
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let account = &context.accounts[&self.cursor_pos.0];
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let threads = account.collection.get_threads(self.cursor_pos.1);
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let tags_lck = account.collection.tag_index.read().unwrap();
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self.rows.clear();
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self.length = 0;
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if self.error.is_err() {
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self.error = Ok(());
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}
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let mut max_entry_columns = 0;
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let mut other_subjects = IndexSet::new();
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let mut tags = IndexSet::new();
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let mut from_address_list = Vec::new();
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let mut from_address_set: std::collections::HashSet<Vec<u8>> =
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std::collections::HashSet::new();
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'items_for_loop: for thread in items {
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let thread_node = &threads.thread_nodes()[&threads.thread_ref(thread).root()];
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let root_env_hash = if let Some(h) = thread_node.message().or_else(|| {
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if thread_node.children().is_empty() {
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return None;
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}
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let mut iter_ptr = thread_node.children()[0];
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while threads.thread_nodes()[&iter_ptr].message().is_none() {
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if threads.thread_nodes()[&iter_ptr].children().is_empty() {
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return None;
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}
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iter_ptr = threads.thread_nodes()[&iter_ptr].children()[0];
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}
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threads.thread_nodes()[&iter_ptr].message()
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}) {
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h
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} else {
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continue 'items_for_loop;
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};
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if !context.accounts[&self.cursor_pos.0].contains_key(root_env_hash) {
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log::debug!("key = {}", root_env_hash);
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log::debug!(
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"name = {} {}",
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account[&self.cursor_pos.1].name(),
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context.accounts[&self.cursor_pos.0].name()
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);
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log::debug!("{:#?}", context.accounts);
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panic!();
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}
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let root_envelope: &EnvelopeRef = &context.accounts[&self.cursor_pos.0]
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.collection
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.get_env(root_env_hash);
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use melib::search::QueryTrait;
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if let Some(filter_query) = mailbox_settings!(
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context[self.cursor_pos.0][&self.cursor_pos.1]
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.listing
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.filter
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)
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.as_ref()
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{
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if !root_envelope.is_match(filter_query) {
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continue;
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}
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}
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other_subjects.clear();
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tags.clear();
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from_address_list.clear();
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from_address_set.clear();
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for (envelope, show_subject) in threads
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.thread_iter(thread)
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.filter_map(|(_, h)| {
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Some((
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threads.thread_nodes()[&h].message()?,
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threads.thread_nodes()[&h].show_subject(),
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))
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})
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.map(|(env_hash, show_subject)| {
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(
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context.accounts[&self.cursor_pos.0]
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.collection
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.get_env(env_hash),
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show_subject,
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)
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})
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{
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if show_subject {
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other_subjects.insert(envelope.subject().to_string());
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}
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if account.backend_capabilities.supports_tags {
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for &t in envelope.tags().iter() {
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tags.insert(t);
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}
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}
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for addr in envelope.from().iter() {
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if from_address_set.contains(addr.address_spec_raw()) {
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continue;
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}
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from_address_set.insert(addr.address_spec_raw().to_vec());
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from_address_list.push(addr.clone());
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}
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}
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let strings = self.make_entry_string(
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root_envelope,
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context,
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&tags_lck,
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&from_address_list,
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&threads,
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&other_subjects,
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&tags,
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thread,
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);
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max_entry_columns = std::cmp::max(
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max_entry_columns,
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strings.flag.len()
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+ 3
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+ strings.subject.grapheme_width()
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+ 1
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+ strings.tags.grapheme_width(),
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);
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max_entry_columns = std::cmp::max(
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max_entry_columns,
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strings.date.len() + 1 + strings.from.grapheme_width(),
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);
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self.rows.insert_thread(
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thread,
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(thread, root_env_hash),
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threads
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.thread_to_envelope
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.get(&thread)
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.cloned()
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.unwrap_or_default()
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.into(),
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strings,
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);
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self.length += 1;
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}
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if self.length == 0 && self.filter_term.is_empty() {
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let message: String = account[&self.cursor_pos.1].status();
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self.error = Err(message);
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}
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}
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}
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impl ListingTrait for ConversationsListing {
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fn coordinates(&self) -> (AccountHash, MailboxHash) {
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(self.new_cursor_pos.0, self.new_cursor_pos.1)
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}
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fn set_coordinates(&mut self, coordinates: (AccountHash, MailboxHash)) {
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self.new_cursor_pos = (coordinates.0, coordinates.1, 0);
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self.focus = Focus::None;
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self.filtered_selection.clear();
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self.filtered_order.clear();
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self.filter_term.clear();
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self.rows.clear();
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}
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fn next_entry(&mut self, context: &mut Context) {
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if self
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.get_thread_under_cursor(self.cursor_pos.2 + 1)
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.is_some()
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{
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// [ref:TODO]: makes this less ugly.
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self.movement = Some(PageMovement::Down(1));
|
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self.force_draw = true;
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self.dirty = true;
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self.cursor_pos.2 += 1;
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self.new_cursor_pos.2 += 1;
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self.set_focus(Focus::Entry, context);
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self.cursor_pos.2 -= 1;
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self.new_cursor_pos.2 -= 1;
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}
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}
|
||
|
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fn prev_entry(&mut self, context: &mut Context) {
|
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if self.cursor_pos.2 == 0 {
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return;
|
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}
|
||
if self
|
||
.get_thread_under_cursor(self.cursor_pos.2 - 1)
|
||
.is_some()
|
||
{
|
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// [ref:TODO]: makes this less ugly.
|
||
self.movement = Some(PageMovement::Up(1));
|
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self.force_draw = true;
|
||
self.dirty = true;
|
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self.cursor_pos.2 -= 1;
|
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self.new_cursor_pos.2 -= 1;
|
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self.set_focus(Focus::Entry, context);
|
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self.cursor_pos.2 += 1;
|
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self.new_cursor_pos.2 += 1;
|
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}
|
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}
|
||
|
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fn highlight_line(&mut self, grid: &mut CellBuffer, area: Area, idx: usize, context: &Context) {
|
||
if self.length == 0 {
|
||
return;
|
||
}
|
||
self.draw_rows(grid, area, context, idx);
|
||
}
|
||
|
||
/// Draw the list of `Envelope`s.
|
||
fn draw_list(&mut self, grid: &mut CellBuffer, area: Area, context: &mut Context) {
|
||
if self.cursor_pos.1 != self.new_cursor_pos.1 || self.cursor_pos.0 != self.new_cursor_pos.0
|
||
{
|
||
self.refresh_mailbox(context, false);
|
||
}
|
||
if let Err(message) = self.error.as_ref() {
|
||
grid.clear_area(area, self.color_cache.theme_default);
|
||
grid.write_string(
|
||
message,
|
||
self.color_cache.theme_default.fg,
|
||
self.color_cache.theme_default.bg,
|
||
self.color_cache.theme_default.attrs,
|
||
area,
|
||
None,
|
||
);
|
||
context.dirty_areas.push_back(area);
|
||
return;
|
||
}
|
||
let rows = area.height() / 3;
|
||
if rows == 0 {
|
||
return;
|
||
}
|
||
if let Some(mvm) = self.movement.take() {
|
||
match mvm {
|
||
PageMovement::Up(amount) => {
|
||
self.new_cursor_pos.2 = self.new_cursor_pos.2.saturating_sub(amount);
|
||
}
|
||
PageMovement::PageUp(multiplier) => {
|
||
self.new_cursor_pos.2 = self.new_cursor_pos.2.saturating_sub(rows * multiplier);
|
||
}
|
||
PageMovement::Down(amount) => {
|
||
if self.new_cursor_pos.2 + amount + 1 < self.length {
|
||
self.new_cursor_pos.2 += amount;
|
||
} else {
|
||
self.new_cursor_pos.2 = self.length.saturating_sub(1);
|
||
}
|
||
}
|
||
PageMovement::PageDown(multiplier) => {
|
||
if self.new_cursor_pos.2 + rows * multiplier + 1 < self.length {
|
||
self.new_cursor_pos.2 += rows * multiplier;
|
||
} else if self.new_cursor_pos.2 + rows * multiplier > self.length {
|
||
self.new_cursor_pos.2 = self.length.saturating_sub(1);
|
||
} else {
|
||
self.new_cursor_pos.2 = (self.length.saturating_sub(1) / rows) * rows;
|
||
}
|
||
}
|
||
PageMovement::Right(_) | PageMovement::Left(_) => {}
|
||
PageMovement::Home => {
|
||
self.new_cursor_pos.2 = 0;
|
||
}
|
||
PageMovement::End => {
|
||
self.new_cursor_pos.2 = self.length.saturating_sub(1);
|
||
}
|
||
}
|
||
}
|
||
|
||
let prev_page_no = (self.cursor_pos.2).wrapping_div(rows);
|
||
let page_no = (self.new_cursor_pos.2).wrapping_div(rows);
|
||
|
||
let top_idx = page_no * rows;
|
||
|
||
// If cursor position has changed, remove the highlight from the previous
|
||
// position and apply it in the new one.
|
||
if self.cursor_pos.2 != self.new_cursor_pos.2 && prev_page_no == page_no {
|
||
let old_cursor_pos = self.cursor_pos;
|
||
self.cursor_pos = self.new_cursor_pos;
|
||
for idx in &[old_cursor_pos.2, self.new_cursor_pos.2] {
|
||
if *idx >= self.length {
|
||
continue; //bounds check
|
||
}
|
||
let new_area = area.skip_rows(3 * (*idx % rows)).take_rows(2);
|
||
self.highlight_line(grid, new_area, *idx, context);
|
||
context.dirty_areas.push_back(new_area);
|
||
}
|
||
if !self.force_draw {
|
||
return;
|
||
}
|
||
} else if self.cursor_pos != self.new_cursor_pos {
|
||
self.cursor_pos = self.new_cursor_pos;
|
||
}
|
||
if self.new_cursor_pos.2 >= self.length {
|
||
self.new_cursor_pos.2 = self.length.saturating_sub(1);
|
||
self.cursor_pos.2 = self.new_cursor_pos.2;
|
||
}
|
||
|
||
grid.clear_area(area, self.color_cache.theme_default);
|
||
// Page_no has changed, so draw new page
|
||
self.draw_rows(grid, area, context, top_idx);
|
||
|
||
self.highlight_line(
|
||
grid,
|
||
area.skip_rows(3 * (self.cursor_pos.2 % rows)).take_rows(3),
|
||
self.cursor_pos.2,
|
||
context,
|
||
);
|
||
|
||
context.dirty_areas.push_back(area);
|
||
}
|
||
|
||
fn filter(
|
||
&mut self,
|
||
filter_term: String,
|
||
results: SmallVec<[EnvelopeHash; 512]>,
|
||
context: &Context,
|
||
) {
|
||
if filter_term.is_empty() {
|
||
return;
|
||
}
|
||
|
||
self.length = 0;
|
||
self.filtered_selection.clear();
|
||
self.filtered_order.clear();
|
||
self.filter_term = filter_term;
|
||
|
||
let account = &context.accounts[&self.cursor_pos.0];
|
||
let threads = account.collection.get_threads(self.cursor_pos.1);
|
||
for env_hash in results {
|
||
if !account.collection.contains_key(&env_hash) {
|
||
continue;
|
||
}
|
||
let env_thread_node_hash = account.collection.get_env(env_hash).thread();
|
||
if !threads.thread_nodes.contains_key(&env_thread_node_hash) {
|
||
continue;
|
||
}
|
||
let thread = threads.find_group(threads.thread_nodes[&env_thread_node_hash].group);
|
||
if self.filtered_order.contains_key(&thread) {
|
||
continue;
|
||
}
|
||
if self.rows.all_threads.contains(&thread) {
|
||
self.filtered_selection.push(thread);
|
||
self.filtered_order
|
||
.insert(thread, self.filtered_selection.len().saturating_sub(1));
|
||
}
|
||
}
|
||
if !self.filtered_selection.is_empty() {
|
||
threads.group_inner_sort_by(
|
||
&mut self.filtered_selection,
|
||
self.sort,
|
||
&context.accounts[&self.cursor_pos.0].collection.envelopes,
|
||
);
|
||
self.new_cursor_pos.2 = std::cmp::min(
|
||
self.filtered_selection.len().saturating_sub(1),
|
||
self.cursor_pos.2,
|
||
);
|
||
}
|
||
self.redraw_threads_list(
|
||
context,
|
||
Box::new(self.filtered_selection.clone().into_iter())
|
||
as Box<dyn Iterator<Item = ThreadHash>>,
|
||
);
|
||
}
|
||
|
||
fn view_area(&self) -> Option<Area> {
|
||
self.view_area
|
||
}
|
||
|
||
fn unfocused(&self) -> bool {
|
||
!matches!(self.focus, Focus::None)
|
||
}
|
||
|
||
fn set_modifier_active(&mut self, new_val: bool) {
|
||
self.modifier_active = new_val;
|
||
}
|
||
|
||
fn set_modifier_command(&mut self, new_val: Option<Modifier>) {
|
||
self.modifier_command = new_val;
|
||
}
|
||
|
||
fn modifier_command(&self) -> Option<Modifier> {
|
||
self.modifier_command
|
||
}
|
||
|
||
fn set_movement(&mut self, mvm: PageMovement) {
|
||
self.movement = Some(mvm);
|
||
self.set_dirty(true);
|
||
}
|
||
|
||
fn set_focus(&mut self, new_value: Focus, context: &mut Context) {
|
||
match new_value {
|
||
Focus::None => {
|
||
self.dirty = true;
|
||
// If self.rows.row_updates is not empty and we exit a thread, the row_update
|
||
// events will be performed but the list will not be drawn. So force a draw in
|
||
// any case.
|
||
self.force_draw = true;
|
||
}
|
||
Focus::Entry => {
|
||
if let Some((thread_hash, env_hash)) = self
|
||
.get_thread_under_cursor(self.cursor_pos.2)
|
||
.and_then(|thread| self.rows.thread_to_env.get(&thread).map(|e| (thread, e[0])))
|
||
{
|
||
self.force_draw = true;
|
||
self.dirty = true;
|
||
self.kick_parent(
|
||
self.parent,
|
||
ListingMessage::OpenEntryUnderCursor {
|
||
thread_hash,
|
||
env_hash,
|
||
show_thread: true,
|
||
go_to_first_unread: true,
|
||
},
|
||
context,
|
||
);
|
||
} else {
|
||
return;
|
||
}
|
||
}
|
||
Focus::EntryFullscreen => {}
|
||
}
|
||
self.focus = new_value;
|
||
self.kick_parent(
|
||
self.parent,
|
||
ListingMessage::FocusUpdate { new_value },
|
||
context,
|
||
);
|
||
}
|
||
|
||
fn focus(&self) -> Focus {
|
||
self.focus
|
||
}
|
||
}
|
||
|
||
impl std::fmt::Display for ConversationsListing {
|
||
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
|
||
write!(f, "mail")
|
||
}
|
||
}
|
||
|
||
impl ConversationsListing {
|
||
//const PADDING_CHAR: char = ' '; //░';
|
||
|
||
pub fn new(parent: ComponentId, coordinates: (AccountHash, MailboxHash)) -> Box<Self> {
|
||
Box::new(Self {
|
||
cursor_pos: (coordinates.0, MailboxHash::default(), 0),
|
||
new_cursor_pos: (coordinates.0, coordinates.1, 0),
|
||
length: 0,
|
||
sort: (Default::default(), Default::default()),
|
||
subsort: (SortField::Date, SortOrder::Desc),
|
||
rows: RowsState::default(),
|
||
error: Ok(()),
|
||
search_job: None,
|
||
filter_term: String::new(),
|
||
filtered_selection: Vec::new(),
|
||
filtered_order: HashMap::default(),
|
||
dirty: true,
|
||
force_draw: true,
|
||
focus: Focus::None,
|
||
color_cache: ColorCache::default(),
|
||
movement: None,
|
||
modifier_active: false,
|
||
modifier_command: None,
|
||
view_area: None,
|
||
parent,
|
||
id: ComponentId::default(),
|
||
})
|
||
}
|
||
|
||
#[allow(clippy::too_many_arguments)]
|
||
pub(super) fn make_entry_string(
|
||
&self,
|
||
root_envelope: &Envelope,
|
||
context: &Context,
|
||
tags_lck: &BTreeMap<TagHash, String>,
|
||
from: &[Address],
|
||
threads: &Threads,
|
||
other_subjects: &IndexSet<String>,
|
||
tags: &IndexSet<TagHash>,
|
||
hash: ThreadHash,
|
||
) -> EntryStrings {
|
||
let thread = threads.thread_ref(hash);
|
||
let mut tags_string = String::new();
|
||
let mut colors = SmallVec::new();
|
||
let account = &context.accounts[&self.cursor_pos.0];
|
||
if account.backend_capabilities.supports_tags {
|
||
for t in tags {
|
||
if mailbox_settings!(
|
||
context[self.cursor_pos.0][&self.cursor_pos.1]
|
||
.tags
|
||
.ignore_tags
|
||
)
|
||
.contains(t)
|
||
|| account_settings!(context[self.cursor_pos.0].tags.ignore_tags).contains(t)
|
||
|| context.settings.tags.ignore_tags.contains(t)
|
||
|| !tags_lck.contains_key(t)
|
||
{
|
||
continue;
|
||
}
|
||
tags_string.push(' ');
|
||
tags_string.push_str(tags_lck.get(t).as_ref().unwrap());
|
||
tags_string.push(' ');
|
||
colors.push(
|
||
mailbox_settings!(context[self.cursor_pos.0][&self.cursor_pos.1].tags.colors)
|
||
.get(t)
|
||
.cloned()
|
||
.or_else(|| {
|
||
account_settings!(context[self.cursor_pos.0].tags.colors)
|
||
.get(t)
|
||
.cloned()
|
||
.or_else(|| context.settings.tags.colors.get(t).cloned())
|
||
}),
|
||
);
|
||
}
|
||
if !tags_string.is_empty() {
|
||
tags_string.pop();
|
||
}
|
||
}
|
||
let subject = if *mailbox_settings!(
|
||
context[self.cursor_pos.0][&self.cursor_pos.1]
|
||
.listing
|
||
.thread_subject_pack
|
||
) {
|
||
other_subjects
|
||
.into_iter()
|
||
.fold(String::new(), |mut acc, s| {
|
||
if s.trim().is_empty() {
|
||
return acc;
|
||
}
|
||
if !acc.is_empty() {
|
||
acc.push_str(", ");
|
||
}
|
||
acc.push_str(s.trim());
|
||
acc
|
||
})
|
||
} else {
|
||
root_envelope.subject().trim().to_string()
|
||
};
|
||
EntryStrings {
|
||
date: DateString(self.format_date(context, thread.date())),
|
||
subject: SubjectString(if thread.len() > 1 {
|
||
format!("{} ({})", subject, thread.len())
|
||
} else {
|
||
subject
|
||
}),
|
||
flag: FlagString(format!(
|
||
"{}{}",
|
||
if thread.has_attachments() { "📎" } else { "" },
|
||
if thread.snoozed() { "💤" } else { "" }
|
||
)),
|
||
from: FromString(Address::display_name_slice(from)),
|
||
tags: TagString(tags_string, colors),
|
||
}
|
||
}
|
||
|
||
fn get_thread_under_cursor(&self, cursor: usize) -> Option<ThreadHash> {
|
||
if self.filter_term.is_empty() {
|
||
self.rows
|
||
.thread_order
|
||
.iter()
|
||
.find(|(_, &r)| r == cursor)
|
||
.map(|(k, _)| *k)
|
||
} else {
|
||
self.filtered_selection.get(cursor).cloned()
|
||
}
|
||
}
|
||
|
||
fn update_line(&mut self, context: &Context, env_hash: EnvelopeHash) {
|
||
let account = &context.accounts[&self.cursor_pos.0];
|
||
let thread_hash = self.rows.env_to_thread[&env_hash];
|
||
let threads = account.collection.get_threads(self.cursor_pos.1);
|
||
let tags_lck = account.collection.tag_index.read().unwrap();
|
||
let idx: usize = self.rows.thread_order[&thread_hash];
|
||
|
||
let mut other_subjects = IndexSet::new();
|
||
let mut tags = IndexSet::new();
|
||
let mut from_address_list = Vec::new();
|
||
let mut from_address_set: std::collections::HashSet<Vec<u8>> =
|
||
std::collections::HashSet::new();
|
||
for (envelope, show_subject) in threads
|
||
.thread_iter(thread_hash)
|
||
.filter_map(|(_, h)| {
|
||
threads.thread_nodes()[&h]
|
||
.message()
|
||
.map(|env_hash| (env_hash, threads.thread_nodes()[&h].show_subject()))
|
||
})
|
||
.map(|(env_hash, show_subject)| {
|
||
(
|
||
context.accounts[&self.cursor_pos.0]
|
||
.collection
|
||
.get_env(env_hash),
|
||
show_subject,
|
||
)
|
||
})
|
||
{
|
||
if show_subject {
|
||
other_subjects.insert(envelope.subject().to_string());
|
||
}
|
||
if account.backend_capabilities.supports_tags {
|
||
for &t in envelope.tags().iter() {
|
||
tags.insert(t);
|
||
}
|
||
}
|
||
for addr in envelope.from().iter() {
|
||
if from_address_set.contains(addr.address_spec_raw()) {
|
||
continue;
|
||
}
|
||
from_address_set.insert(addr.address_spec_raw().to_vec());
|
||
from_address_list.push(addr.clone());
|
||
}
|
||
}
|
||
let envelope: EnvelopeRef = account.collection.get_env(env_hash);
|
||
let strings = self.make_entry_string(
|
||
&envelope,
|
||
context,
|
||
&tags_lck,
|
||
&from_address_list,
|
||
&threads,
|
||
&other_subjects,
|
||
&tags,
|
||
thread_hash,
|
||
);
|
||
drop(envelope);
|
||
if let Some(row) = self.rows.entries.get_mut(idx) {
|
||
row.1 = strings;
|
||
}
|
||
}
|
||
|
||
fn draw_rows(&self, grid: &mut CellBuffer, area: Area, context: &Context, top_idx: usize) {
|
||
let account = &context.accounts[&self.cursor_pos.0];
|
||
let threads = account.collection.get_threads(self.cursor_pos.1);
|
||
grid.clear_area(area, self.color_cache.theme_default);
|
||
for (idx, ((thread_hash, root_env_hash), strings)) in
|
||
self.rows.entries.iter().enumerate().skip(top_idx)
|
||
{
|
||
if !context.accounts[&self.cursor_pos.0].contains_key(*root_env_hash) {
|
||
continue;
|
||
}
|
||
let area = area.skip_rows(3 * (idx - top_idx)).take_rows(3);
|
||
let thread = threads.thread_ref(*thread_hash);
|
||
|
||
let row_attr = row_attr!(
|
||
self.color_cache,
|
||
unseen: thread.unseen() > 0,
|
||
highlighted: self.cursor_pos.2 == idx,
|
||
selected: self.rows.is_thread_selected(*thread_hash)
|
||
);
|
||
// draw flags
|
||
let (mut x, _) = grid.write_string(
|
||
&strings.flag,
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
area,
|
||
None,
|
||
);
|
||
if !strings.flag.is_empty() {
|
||
for c in grid.row_iter(area, x..(x + 3), 0) {
|
||
grid[c].set_bg(row_attr.bg);
|
||
}
|
||
x += 3;
|
||
}
|
||
let subject_attr = row_attr!(
|
||
subject,
|
||
self.color_cache,
|
||
unseen: thread.unseen() > 0,
|
||
highlighted: self.cursor_pos.2 == idx,
|
||
selected: self.rows.is_thread_selected(*thread_hash)
|
||
);
|
||
// draw subject
|
||
let (x_, subject_overflowed) = grid.write_string(
|
||
&strings.subject,
|
||
subject_attr.fg,
|
||
subject_attr.bg,
|
||
subject_attr.attrs,
|
||
area.skip_cols(x),
|
||
None,
|
||
);
|
||
x += x_;
|
||
let mut subject_overflowed = subject_overflowed > 0;
|
||
for (t, &color) in strings.tags.split_whitespace().zip(strings.tags.1.iter()) {
|
||
if subject_overflowed {
|
||
break;
|
||
};
|
||
let area = area.skip_cols(x).take_cols(t.grapheme_width() + 2);
|
||
let color = color.unwrap_or(self.color_cache.tag_default.bg);
|
||
let (_x, _y) = grid.write_string(
|
||
t,
|
||
self.color_cache.tag_default.fg,
|
||
color,
|
||
self.color_cache.tag_default.attrs,
|
||
area.skip_cols(1),
|
||
None,
|
||
);
|
||
if _y > 0 {
|
||
subject_overflowed = true;
|
||
break;
|
||
}
|
||
for c in grid.row_iter(area, 0..area.width(), 0) {
|
||
grid[c]
|
||
.set_keep_fg(true)
|
||
.set_bg(color)
|
||
.set_keep_bg(true)
|
||
.set_attrs(self.color_cache.tag_default.attrs);
|
||
}
|
||
x += _x + 2;
|
||
}
|
||
if !subject_overflowed {
|
||
for c in grid.row_iter(area, x..area.width(), 0) {
|
||
grid[c].set_ch(' ').set_fg(row_attr.fg).set_bg(row_attr.bg);
|
||
}
|
||
}
|
||
// Next line, draw date
|
||
let date_attr = row_attr!(
|
||
date,
|
||
self.color_cache,
|
||
unseen: thread.unseen() > 0,
|
||
highlighted: self.cursor_pos.2 == idx,
|
||
selected: self.rows.is_thread_selected(*thread_hash)
|
||
);
|
||
x = 0;
|
||
x += grid
|
||
.write_string(
|
||
&strings.date,
|
||
date_attr.fg,
|
||
date_attr.bg,
|
||
date_attr.attrs,
|
||
area.skip(x, 1),
|
||
None,
|
||
)
|
||
.0;
|
||
for c in grid.row_iter(area, x..(x + 4), 1) {
|
||
grid[c].set_ch('▁').set_fg(row_attr.fg).set_bg(row_attr.bg);
|
||
}
|
||
x += 4;
|
||
let from_attr = row_attr!(
|
||
from,
|
||
self.color_cache,
|
||
unseen: thread.unseen() > 0,
|
||
highlighted: self.cursor_pos.2 == idx,
|
||
selected: self.rows.is_thread_selected(*thread_hash)
|
||
);
|
||
// draw from
|
||
x += grid
|
||
.write_string(
|
||
&strings.from,
|
||
from_attr.fg,
|
||
from_attr.bg,
|
||
from_attr.attrs,
|
||
area.skip(x, 1),
|
||
None,
|
||
)
|
||
.0;
|
||
|
||
for c in grid.row_iter(area, x..area.width(), 1) {
|
||
grid[c].set_ch('▁').set_fg(row_attr.fg).set_bg(row_attr.bg);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
impl Component for ConversationsListing {
|
||
fn draw(&mut self, grid: &mut CellBuffer, area: Area, context: &mut Context) {
|
||
if matches!(self.focus, Focus::EntryFullscreen) {
|
||
self.view_area = area.into();
|
||
return;
|
||
}
|
||
|
||
if !self.is_dirty() {
|
||
return;
|
||
}
|
||
|
||
{
|
||
let mut area = area;
|
||
|
||
if !self.filter_term.is_empty() {
|
||
let (x, y) = grid.write_string(
|
||
&format!(
|
||
"{} results for `{}` (Press ESC to exit)",
|
||
self.filtered_selection.len(),
|
||
self.filter_term
|
||
),
|
||
self.color_cache.theme_default.fg,
|
||
self.color_cache.theme_default.bg,
|
||
self.color_cache.theme_default.attrs,
|
||
area,
|
||
Some(0),
|
||
);
|
||
for c in grid.row_iter(area, x..area.width(), y) {
|
||
grid[c] = Cell::default();
|
||
}
|
||
|
||
grid.clear_area(area.skip(x, y), self.color_cache.theme_default);
|
||
context.dirty_areas.push_back(area.nth_row(0));
|
||
|
||
area = area.skip_rows(1);
|
||
}
|
||
let rows = area.height() / 3;
|
||
if let Some(modifier) = self.modifier_command.take() {
|
||
if let Some(mvm) = self.movement.as_ref() {
|
||
match mvm {
|
||
PageMovement::Up(amount) => {
|
||
for c in self.cursor_pos.2.saturating_sub(*amount)..=self.cursor_pos.2 {
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows.update_selection_with_thread(
|
||
thread,
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
|e: &mut bool| *e = !*e
|
||
}
|
||
Modifier::Union => |e: &mut bool| *e = true,
|
||
Modifier::Difference => |e: &mut bool| *e = false,
|
||
Modifier::Intersection => |_: &mut bool| {},
|
||
},
|
||
);
|
||
}
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (0..self.cursor_pos.2.saturating_sub(*amount))
|
||
.chain((self.cursor_pos.2 + 2)..self.length)
|
||
{
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows
|
||
.update_selection_with_thread(thread, |e| *e = false);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
PageMovement::PageUp(multiplier) => {
|
||
for c in self.cursor_pos.2.saturating_sub(rows * multiplier)
|
||
..=self.cursor_pos.2
|
||
{
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows.update_selection_with_thread(
|
||
thread,
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
|e: &mut bool| *e = !*e
|
||
}
|
||
Modifier::Union => |e: &mut bool| *e = true,
|
||
Modifier::Difference => |e: &mut bool| *e = false,
|
||
Modifier::Intersection => |_: &mut bool| {},
|
||
},
|
||
);
|
||
}
|
||
}
|
||
}
|
||
PageMovement::Down(amount) => {
|
||
for c in self.cursor_pos.2
|
||
..std::cmp::min(self.length, self.cursor_pos.2 + amount + 1)
|
||
{
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows.update_selection_with_thread(
|
||
thread,
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
|e: &mut bool| *e = !*e
|
||
}
|
||
Modifier::Union => |e: &mut bool| *e = true,
|
||
Modifier::Difference => |e: &mut bool| *e = false,
|
||
Modifier::Intersection => |_: &mut bool| {},
|
||
},
|
||
);
|
||
}
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (0..self.cursor_pos.2).chain(
|
||
(std::cmp::min(self.length, self.cursor_pos.2 + amount + 1) + 1)
|
||
..self.length,
|
||
) {
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows
|
||
.update_selection_with_thread(thread, |e| *e = false);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
PageMovement::PageDown(multiplier) => {
|
||
for c in self.cursor_pos.2
|
||
..std::cmp::min(
|
||
self.cursor_pos.2 + rows * multiplier + 1,
|
||
self.length,
|
||
)
|
||
{
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows.update_selection_with_thread(
|
||
thread,
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
|e: &mut bool| *e = !*e
|
||
}
|
||
Modifier::Union => |e: &mut bool| *e = true,
|
||
Modifier::Difference => |e: &mut bool| *e = false,
|
||
Modifier::Intersection => |_: &mut bool| {},
|
||
},
|
||
);
|
||
}
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (0..self.cursor_pos.2).chain(
|
||
(std::cmp::min(
|
||
self.cursor_pos.2 + rows * multiplier + 1,
|
||
self.length,
|
||
) + 1)..self.length,
|
||
) {
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows
|
||
.update_selection_with_thread(thread, |e| *e = false);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
PageMovement::Right(_) | PageMovement::Left(_) => {}
|
||
PageMovement::Home => {
|
||
for c in 0..=self.cursor_pos.2 {
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows.update_selection_with_thread(
|
||
thread,
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
|e: &mut bool| *e = !*e
|
||
}
|
||
Modifier::Union => |e: &mut bool| *e = true,
|
||
Modifier::Difference => |e: &mut bool| *e = false,
|
||
Modifier::Intersection => |_: &mut bool| {},
|
||
},
|
||
);
|
||
}
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (self.cursor_pos.2 + 1)..self.length {
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows
|
||
.update_selection_with_thread(thread, |e| *e = false);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
PageMovement::End => {
|
||
for c in self.cursor_pos.2..self.length {
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows.update_selection_with_thread(
|
||
thread,
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
|e: &mut bool| *e = !*e
|
||
}
|
||
Modifier::Union => |e: &mut bool| *e = true,
|
||
Modifier::Difference => |e: &mut bool| *e = false,
|
||
Modifier::Intersection => |_: &mut bool| {},
|
||
},
|
||
);
|
||
}
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in 0..self.cursor_pos.2 {
|
||
if let Some(thread) = self.get_thread_under_cursor(c) {
|
||
self.rows
|
||
.update_selection_with_thread(thread, |e| *e = false);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
self.force_draw = true;
|
||
}
|
||
|
||
if !self.rows.row_updates.is_empty() {
|
||
// certain rows need to be updated (eg an unseen message was just set seen)
|
||
while let Some(row) = self.rows.row_updates.pop() {
|
||
self.update_line(context, row);
|
||
let row: usize = self.rows.env_order[&row];
|
||
|
||
let page_no = (self.cursor_pos.2).wrapping_div(rows);
|
||
|
||
let top_idx = page_no * rows;
|
||
// Update row only if it's currently visible
|
||
if row >= top_idx && row < top_idx + rows {
|
||
let area = area.skip_rows(3 * (row % rows)).take_rows(3);
|
||
self.highlight_line(grid, area, row, context);
|
||
context.dirty_areas.push_back(area);
|
||
}
|
||
}
|
||
if self.force_draw {
|
||
// Draw the entire list
|
||
let area = if matches!(self.focus, Focus::Entry) {
|
||
area.take_cols(area.width() / 3)
|
||
} else {
|
||
area
|
||
};
|
||
self.draw_list(grid, area, context);
|
||
self.force_draw = false;
|
||
}
|
||
} else {
|
||
// Draw the entire list
|
||
let area = if matches!(self.focus, Focus::Entry) {
|
||
area.take_cols(area.width() / 3)
|
||
} else {
|
||
area
|
||
};
|
||
self.draw_list(grid, area, context);
|
||
}
|
||
}
|
||
if matches!(self.focus, Focus::Entry) {
|
||
if self.length == 0 && self.dirty {
|
||
grid.clear_area(area, self.color_cache.theme_default);
|
||
context.dirty_areas.push_back(area);
|
||
return;
|
||
}
|
||
|
||
let entry_area = area.skip_cols(1 + area.width() / 3);
|
||
let gap_area = area.nth_col(area.width() / 3);
|
||
grid.clear_area(gap_area, self.color_cache.theme_default);
|
||
context.dirty_areas.push_back(gap_area);
|
||
self.view_area = entry_area.into();
|
||
}
|
||
self.dirty = false;
|
||
}
|
||
|
||
fn process_event(&mut self, event: &mut UIEvent, context: &mut Context) -> bool {
|
||
let shortcuts = self.shortcuts(context);
|
||
|
||
match (&event, self.focus) {
|
||
(UIEvent::Input(ref k), Focus::Entry)
|
||
if shortcut!(k == shortcuts[Shortcuts::LISTING]["focus_right"]) =>
|
||
{
|
||
self.set_focus(Focus::EntryFullscreen, context);
|
||
return true;
|
||
}
|
||
(UIEvent::Input(ref k), Focus::EntryFullscreen)
|
||
if shortcut!(k == shortcuts[Shortcuts::LISTING]["focus_left"]) =>
|
||
{
|
||
self.set_focus(Focus::Entry, context);
|
||
return true;
|
||
}
|
||
(UIEvent::Input(ref k), Focus::Entry)
|
||
if shortcut!(k == shortcuts[Shortcuts::LISTING]["focus_left"]) =>
|
||
{
|
||
self.set_focus(Focus::None, context);
|
||
return true;
|
||
}
|
||
_ => {}
|
||
}
|
||
|
||
if self.length > 0 {
|
||
match *event {
|
||
UIEvent::Input(ref k)
|
||
if matches!(self.focus, Focus::None)
|
||
&& (shortcut!(k == shortcuts[Shortcuts::LISTING]["open_entry"])
|
||
|| shortcut!(k == shortcuts[Shortcuts::LISTING]["focus_right"])) =>
|
||
{
|
||
self.set_focus(Focus::Entry, context);
|
||
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if !matches!(self.focus, Focus::None)
|
||
&& shortcut!(k == shortcuts[Shortcuts::LISTING]["exit_entry"]) =>
|
||
{
|
||
self.set_focus(Focus::None, context);
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if matches!(self.focus, Focus::Entry)
|
||
&& shortcut!(k == shortcuts[Shortcuts::LISTING]["focus_right"]) =>
|
||
{
|
||
self.set_focus(Focus::EntryFullscreen, context);
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if !matches!(self.focus, Focus::None)
|
||
&& shortcut!(k == shortcuts[Shortcuts::LISTING]["focus_left"]) =>
|
||
{
|
||
match self.focus {
|
||
Focus::Entry => {
|
||
self.set_focus(Focus::None, context);
|
||
}
|
||
Focus::EntryFullscreen => {
|
||
self.set_focus(Focus::Entry, context);
|
||
}
|
||
Focus::None => {
|
||
unreachable!();
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if !self.unfocused()
|
||
&& shortcut!(key == shortcuts[Shortcuts::LISTING]["select_entry"]) =>
|
||
{
|
||
if self.modifier_active && self.modifier_command.is_none() {
|
||
self.modifier_command = Some(Modifier::default());
|
||
} else if let Some(thread) = self.get_thread_under_cursor(self.cursor_pos.2) {
|
||
self.rows.update_selection_with_thread(thread, |e| *e = !*e);
|
||
self.set_dirty(true);
|
||
}
|
||
return true;
|
||
}
|
||
UIEvent::EnvelopeRename(ref old_hash, ref new_hash) => {
|
||
let account = &context.accounts[&self.cursor_pos.0];
|
||
let threads = account.collection.get_threads(self.cursor_pos.1);
|
||
if !account.collection.contains_key(new_hash) {
|
||
return false;
|
||
}
|
||
let env_thread_node_hash = account.collection.get_env(*new_hash).thread();
|
||
if !threads.thread_nodes.contains_key(&env_thread_node_hash) {
|
||
return false;
|
||
}
|
||
let thread: ThreadHash =
|
||
threads.find_group(threads.thread_nodes()[&env_thread_node_hash].group);
|
||
drop(threads);
|
||
if self.rows.thread_order.contains_key(&thread) {
|
||
self.rows.rename_env(*old_hash, *new_hash);
|
||
}
|
||
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::EnvelopeRemove(ref _env_hash, ref thread_hash) => {
|
||
if self.rows.thread_order.contains_key(thread_hash) {
|
||
self.refresh_mailbox(context, false);
|
||
self.set_dirty(true);
|
||
}
|
||
}
|
||
UIEvent::EnvelopeUpdate(ref env_hash) => {
|
||
let account = &context.accounts[&self.cursor_pos.0];
|
||
let threads = account.collection.get_threads(self.cursor_pos.1);
|
||
if !account.collection.contains_key(env_hash) {
|
||
return false;
|
||
}
|
||
let env_thread_node_hash = account.collection.get_env(*env_hash).thread();
|
||
if !threads.thread_nodes.contains_key(&env_thread_node_hash) {
|
||
return false;
|
||
}
|
||
let thread: ThreadHash =
|
||
threads.find_group(threads.thread_nodes()[&env_thread_node_hash].group);
|
||
drop(threads);
|
||
if self.rows.thread_order.contains_key(&thread) {
|
||
self.rows.row_updates.push(*env_hash);
|
||
}
|
||
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::Action(ref action) => match action {
|
||
Action::SubSort(field, order) if !self.unfocused() => {
|
||
self.subsort = (*field, *order);
|
||
return true;
|
||
}
|
||
Action::Sort(field, order) if !self.unfocused() => {
|
||
self.sort = (*field, *order);
|
||
return true;
|
||
}
|
||
Action::Listing(ToggleThreadSnooze) if !self.unfocused() => {
|
||
//if let Some(thread) = self.get_thread_under_cursor(self.cursor_pos.2) {
|
||
// let account = &mut context.accounts[&self.cursor_pos.0];
|
||
// account
|
||
// .collection
|
||
// .threads
|
||
// .write()
|
||
// .unwrap()
|
||
// .entry(self.cursor_pos.1)
|
||
// .and_modify(|threads| {
|
||
// let is_snoozed = threads.thread_ref(thread).snoozed();
|
||
// threads.thread_ref_mut(thread).set_snoozed(!is_snoozed);
|
||
// });
|
||
// self.rows.row_updates.push(thread);
|
||
// self.refresh_mailbox(context, false);
|
||
//}
|
||
return true;
|
||
}
|
||
_ => {}
|
||
},
|
||
UIEvent::Input(ref key) => {
|
||
return context
|
||
.settings
|
||
.shortcuts
|
||
.listing
|
||
.commands
|
||
.iter()
|
||
.any(|cmd| {
|
||
if cmd.shortcut == *key {
|
||
for cmd in &cmd.command {
|
||
context.replies.push_back(UIEvent::Command(cmd.to_string()));
|
||
}
|
||
return true;
|
||
}
|
||
false
|
||
})
|
||
}
|
||
_ => {}
|
||
}
|
||
}
|
||
match *event {
|
||
UIEvent::ConfigReload { old_settings: _ } => {
|
||
self.color_cache = ColorCache::new(context, IndexStyle::Conversations);
|
||
self.refresh_mailbox(context, true);
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::MailboxUpdate((ref idxa, ref idxf))
|
||
if (*idxa, *idxf) == (self.new_cursor_pos.0, self.cursor_pos.1) =>
|
||
{
|
||
self.refresh_mailbox(context, false);
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::StartupCheck(ref f) if *f == self.cursor_pos.1 => {
|
||
self.refresh_mailbox(context, false);
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::ChangeMode(UIMode::Normal) => {
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::Resize => {
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::Action(ref action) => match action {
|
||
Action::Listing(Search(ref filter_term)) if !self.unfocused() => {
|
||
match context.accounts[&self.cursor_pos.0].search(
|
||
filter_term,
|
||
self.sort,
|
||
self.cursor_pos.1,
|
||
) {
|
||
Ok(job) => {
|
||
let handle = context.accounts[&self.cursor_pos.0]
|
||
.main_loop_handler
|
||
.job_executor
|
||
.spawn_specialized("search".into(), job);
|
||
self.search_job = Some((filter_term.to_string(), handle));
|
||
}
|
||
Err(err) => {
|
||
context.replies.push_back(UIEvent::Notification {
|
||
title: Some("Could not perform search".into()),
|
||
source: None,
|
||
body: err.to_string().into(),
|
||
kind: Some(crate::types::NotificationType::Error(err.kind)),
|
||
});
|
||
}
|
||
};
|
||
self.set_dirty(true);
|
||
return true;
|
||
}
|
||
_ => {}
|
||
},
|
||
UIEvent::Input(Key::Esc) | UIEvent::Input(Key::Char(' '))
|
||
if !self.unfocused() && !&self.filter_term.is_empty() =>
|
||
{
|
||
self.set_coordinates((self.new_cursor_pos.0, self.new_cursor_pos.1));
|
||
self.refresh_mailbox(context, false);
|
||
self.set_dirty(true);
|
||
return true;
|
||
}
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref job_id))
|
||
if self
|
||
.search_job
|
||
.as_ref()
|
||
.map(|(_, j)| j == job_id)
|
||
.unwrap_or(false) =>
|
||
{
|
||
let (filter_term, mut handle) = self.search_job.take().unwrap();
|
||
match handle.chan.try_recv() {
|
||
Err(_) => { /* search was canceled */ }
|
||
Ok(None) => { /* something happened, perhaps a worker thread panicked */ }
|
||
Ok(Some(Ok(results))) => self.filter(filter_term, results, context),
|
||
Ok(Some(Err(err))) => {
|
||
context.replies.push_back(UIEvent::Notification {
|
||
title: Some("Could not perform search".into()),
|
||
source: None,
|
||
body: err.to_string().into(),
|
||
kind: Some(crate::types::NotificationType::Error(err.kind)),
|
||
});
|
||
}
|
||
}
|
||
self.set_dirty(true);
|
||
}
|
||
_ => {}
|
||
}
|
||
|
||
false
|
||
}
|
||
|
||
fn is_dirty(&self) -> bool {
|
||
match self.focus {
|
||
Focus::None | Focus::Entry => {
|
||
self.dirty || self.force_draw || !self.rows.row_updates.is_empty()
|
||
}
|
||
Focus::EntryFullscreen => false,
|
||
}
|
||
}
|
||
|
||
fn set_dirty(&mut self, value: bool) {
|
||
self.dirty = value;
|
||
}
|
||
|
||
fn shortcuts(&self, context: &Context) -> ShortcutMaps {
|
||
let mut map = ShortcutMaps::default();
|
||
|
||
map.insert(
|
||
Shortcuts::LISTING,
|
||
context.settings.shortcuts.listing.key_values(),
|
||
);
|
||
|
||
map
|
||
}
|
||
|
||
fn id(&self) -> ComponentId {
|
||
self.id
|
||
}
|
||
}
|