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fix(board/edit): Proper undo/redo of band creation

This commit is contained in:
Ellen Εμιλία Άννα Zscheile 2025-09-29 14:33:34 +02:00 committed by mikolaj
parent 1bbb068af9
commit d0417926f5
2 changed files with 41 additions and 13 deletions
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14
src/board/edit.rs
View File

@ -4,11 +4,15 @@
use std::collections::BTreeMap; use std::collections::BTreeMap;
use crate::{board::BandName, drawing::band::BandUid, geometry::edit::Edit, layout::LayoutEdit}; use crate::{
board::BandName, drawing::band::BandUid, geometry::edit::Edit, layout::LayoutEdit,
router::ng::EtchedPath,
};
#[derive(Debug, Clone, Default)] #[derive(Debug, Clone, Default)]
pub struct BoardDataEdit { pub struct BoardDataEdit {
pub(super) bands: BTreeMap<BandName, (Option<BandUid>, Option<BandUid>)>, pub(super) bands_by_id: BTreeMap<EtchedPath, (Option<BandUid>, Option<BandUid>)>,
pub(super) bands_by_name: BTreeMap<BandName, (Option<BandUid>, Option<BandUid>)>,
} }
impl BoardDataEdit { impl BoardDataEdit {
@ -19,11 +23,13 @@ impl BoardDataEdit {
impl Edit for BoardDataEdit { impl Edit for BoardDataEdit {
fn reverse_inplace(&mut self) { fn reverse_inplace(&mut self) {
self.bands.reverse_inplace(); self.bands_by_id.reverse_inplace();
self.bands_by_name.reverse_inplace();
} }
fn merge(&mut self, edit: Self) { fn merge(&mut self, edit: Self) {
self.bands.merge(edit.bands); self.bands_by_id.merge(edit.bands_by_id);
self.bands_by_name.merge(edit.bands_by_name);
} }
} }

40
src/board/mod.rs
View File

@ -262,10 +262,13 @@ impl<M: AccessMesadata> Board<M> {
let ep = EtchedPath { let ep = EtchedPath {
end_points: (source, target).into(), end_points: (source, target).into(),
}; };
self.bands_by_id.insert(ep, band);
self.band_bandname.insert(band, bandname.clone());
recorder.bands.insert(bandname, (None, Some(band))); self.bands_by_id.insert(ep, band);
recorder.bands_by_id.insert(ep, (None, Some(band)));
self.band_bandname.insert(band, bandname.clone());
recorder.bands_by_name.insert(bandname, (None, Some(band)));
true true
} }
} }
@ -310,12 +313,19 @@ impl<M: AccessMesadata> Board<M> {
if let Some((_, uid)) = self.bands_by_id.remove_by_left(&ep) { if let Some((_, uid)) = self.bands_by_id.remove_by_left(&ep) {
let (from, _) = uid.into(); let (from, _) = uid.into();
self.layout.remove_band(&mut recorder.layout_edit, from)?; self.layout.remove_band(&mut recorder.layout_edit, from)?;
recorder
.board_data_edit
.bands_by_id
.insert(ep, (Some(uid), None));
} }
recorder if let Some(uid) = maybe_band {
.board_data_edit recorder
.bands .board_data_edit
.insert(bandname, (maybe_band, None)); .bands_by_name
.insert(bandname, (Some(uid), None));
}
Ok(()) Ok(())
} }
@ -346,19 +356,31 @@ impl<M: AccessMesadata> Board<M> {
} }
pub fn apply_edit(&mut self, edit: &BoardEdit) { pub fn apply_edit(&mut self, edit: &BoardEdit) {
for (bandname, (maybe_old_band_uid, ..)) in &edit.board_data_edit.bands { for (bandname, (maybe_old_band_uid, _)) in &edit.board_data_edit.bands_by_name {
if maybe_old_band_uid.is_some() { if maybe_old_band_uid.is_some() {
self.band_bandname.remove_by_right(bandname); self.band_bandname.remove_by_right(bandname);
} }
} }
for (ep, (maybe_old_band_uid, _)) in &edit.board_data_edit.bands_by_id {
if maybe_old_band_uid.is_some() {
self.bands_by_id.remove_by_left(ep);
}
}
self.layout_mut().apply(&edit.layout_edit); self.layout_mut().apply(&edit.layout_edit);
for (bandname, (.., maybe_new_band_uid)) in &edit.board_data_edit.bands { for (bandname, (_, maybe_new_band_uid)) in &edit.board_data_edit.bands_by_name {
if let Some(band_uid) = maybe_new_band_uid { if let Some(band_uid) = maybe_new_band_uid {
self.band_bandname.insert(*band_uid, bandname.clone()); self.band_bandname.insert(*band_uid, bandname.clone());
} }
} }
for (ep, (_, maybe_new_band_uid)) in &edit.board_data_edit.bands_by_id {
if let Some(band_uid) = maybe_new_band_uid {
self.bands_by_id.insert(*ep, *band_uid);
}
}
} }
/// Returns the mesadata associated with the layout's drawing rules. /// Returns the mesadata associated with the layout's drawing rules.