REFEDIT session toolbar: definition name, working set count, REFSET

The right-edge toolbar of a REFEDIT session now shows the definition
being edited (REFEDITNAME) as an accent pill with the number of objects
in the working set, Add to / Remove from Working Set buttons with their
own icons (REFSET Add / Remove, straight to object selection), and
Save / Discard in a separate group below a rule.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

assets/icons/refset_add.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" fill="none" stroke-linecap="round">
+  <rect x="1.8" y="8.8" width="13" height="13" rx="2" stroke="#e0e0e0" stroke-width="1.6" stroke-dasharray="3 2"/>
+  <path d="M17.8 2.6v8M13.8 6.6h8" stroke="#4a9eff" stroke-width="2.4"/>
+</svg>

assets/icons/refset_remove.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" fill="none" stroke-linecap="round">
+  <rect x="1.8" y="6.8" width="13" height="13" rx="2" stroke="#e0e0e0" stroke-width="1.6" stroke-dasharray="3 2"/>
+  <path d="M13.8 4.6h8" stroke="#4a9eff" stroke-width="2.4"/>
+</svg>

locales/ar-SA/opencadstudio.ftl

@@ -6471,6 +6471,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = حدد المرجع:
     .reference-not-found = لم يتم العثور على المرجع.
     .not-valid-reference = الكائن ليس مرجعًا صالحًا

locales/bg-BG/opencadstudio.ftl

@@ -6459,6 +6459,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Изберете препратка:
     .reference-not-found = Препратката не е намерена.
     .not-valid-reference = Обектът не е валидна препратка

locales/cs-CZ/opencadstudio.ftl

@@ -6456,6 +6456,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Vyberte referenci:
     .reference-not-found = Reference nebyla nalezena.
     .not-valid-reference = Objekt není platná reference

locales/de-DE/opencadstudio.ftl

@@ -6457,6 +6457,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Referenz wählen:
     .reference-not-found = Referenz nicht gefunden.
     .not-valid-reference = Objekt ist keine gültige Referenz

locales/el-GR/opencadstudio.ftl

@@ -6459,6 +6459,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Επιλέξτε αναφορά:
     .reference-not-found = Η αναφορά δεν βρέθηκε.
     .not-valid-reference = Το αντικείμενο δεν είναι έγκυρη αναφορά

locales/en-US/opencadstudio.ftl

@@ -6458,6 +6458,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Select reference:
     .reference-not-found = Reference not found.
     .not-valid-reference = Object is not a valid reference

locales/es-ES/opencadstudio.ftl

@@ -6459,6 +6459,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Seleccione la referencia:
     .reference-not-found = No se encuentra la referencia.
     .not-valid-reference = El objeto no es una referencia válida

locales/fi-FI/opencadstudio.ftl

@@ -6456,6 +6456,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Valitse viittaus:
     .reference-not-found = Viittausta ei löydy.
     .not-valid-reference = Objekti ei ole kelvollinen viittaus

locales/fr-FR/opencadstudio.ftl

@@ -6459,6 +6459,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Sélectionnez la référence :
     .reference-not-found = Référence introuvable.
     .not-valid-reference = L'objet n'est pas une référence valide

locales/hi-IN/opencadstudio.ftl

@@ -6447,6 +6447,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = संदर्भ चुनें:
     .reference-not-found = संदर्भ नहीं मिला।
     .not-valid-reference = ऑब्जेक्ट मान्य संदर्भ नहीं है

locales/hu-HU/opencadstudio.ftl

@@ -6443,6 +6443,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Válassza ki a hivatkozást:
     .reference-not-found = A hivatkozás nem található.
     .not-valid-reference = Az objektum nem érvényes hivatkozás

locales/it-IT/opencadstudio.ftl

@@ -6458,6 +6458,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Selezionare il riferimento:
     .reference-not-found = Riferimento non trovato.
     .not-valid-reference = L'oggetto non è un riferimento valido

locales/ja-JP/opencadstudio.ftl

@@ -6447,6 +6447,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = 参照を選択:
     .reference-not-found = 参照が見つかりません。
     .not-valid-reference = オブジェクトは有効な参照ではありません

locales/ko-KR/opencadstudio.ftl

@@ -6458,6 +6458,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = 참조 선택:
     .reference-not-found = 참조를 찾을 수 없습니다.
     .not-valid-reference = 객체가 유효한 참조가 아닙니다

locales/lo-LA/opencadstudio.ftl

@@ -6459,6 +6459,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = ເລືອກການອ້າງອີງ:
     .reference-not-found = ບໍ່ພົບການອ້າງອີງ.
     .not-valid-reference = ວັດຖຸບໍ່ແມ່ນການອ້າງອີງທີ່ຖືກຕ້ອງ

locales/nl-NL/opencadstudio.ftl

@@ -6457,6 +6457,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Selecteer referentie:
     .reference-not-found = Referentie niet gevonden.
     .not-valid-reference = Object is geen geldige referentie

locales/pl-PL/opencadstudio.ftl

@@ -6458,6 +6458,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Wybierz odnośnik:
     .reference-not-found = Nie znaleziono odnośnika.
     .not-valid-reference = Obiekt nie jest prawidłowym odnośnikiem

locales/pt-BR/opencadstudio.ftl

@@ -6459,6 +6459,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Selecione a referência:
     .reference-not-found = Referência não encontrada.
     .not-valid-reference = O objeto não é uma referência válida

locales/ru-RU/opencadstudio.ftl

@@ -6460,6 +6460,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = Выберите ссылку:
     .reference-not-found = Ссылка не найдена.
     .not-valid-reference = Объект не является допустимой ссылкой

locales/tr-TR/opencadstudio.ftl

@@ -6380,6 +6380,9 @@ view-background =
     .select-image = Arka Plan Görüntüsü Seç
 
 ref-edit =
+    .add-to-working-set = Çalışma Kümesine Ekle
+    .remove-from-working-set = Çalışma Kümesinden Çıkar
+    .toolbar-objects = nesne
     .select-reference = Referans seçin:
     .reference-not-found = Referans bulunamadı.
     .not-valid-reference = Nesne geçerli bir referans değil

locales/zh-CN/opencadstudio.ftl

@@ -6442,6 +6442,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = 选择参照:
     .reference-not-found = 找不到参照。
     .not-valid-reference = 对象不是有效的参照

locales/zh-TW/opencadstudio.ftl

@@ -6454,6 +6454,9 @@ view-background =
     .select-image = Select Background Image
 
 ref-edit =
+    .add-to-working-set = Add to Working Set
+    .remove-from-working-set = Remove from Working Set
+    .toolbar-objects = objects
     .select-reference = 選取參考:
     .reference-not-found = 找不到參考。
     .not-valid-reference = 物件不是有效的參考

src/app/commands/refedit.rs

@@ -21,7 +21,7 @@ impl OpenCADStudio {
     pub(super) fn dispatch_refedit(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
         match cmd {
             "REFEDIT" | "-REFEDIT" => Some(self.start_refedit(i, cmd == "-REFEDIT")),
-            "REFSET" => {
+            "REFSET" | "REFSET_ADD" | "REFSET_REMOVE" => {
                 if self.tabs[i].refedit_session.is_none() {
                     self.command_line.push_error(crate::t!(NOT_CHECKED_OUT).as_ref());
                     return Some(Task::none());
@@ -30,7 +30,12 @@ impl OpenCADStudio {
                     crate::t!("Transfer objects between the RefEdit working set and host drawing...")
                         .as_ref(),
                 );
-                let command = RefSetCommand::new();
+                // The side toolbar's Add / Remove go straight to the selection.
+                let command = match cmd {
+                    "REFSET_ADD" => RefSetCommand::selecting(true),
+                    "REFSET_REMOVE" => RefSetCommand::selecting(false),
+                    _ => RefSetCommand::new(),
+                };
                 use crate::command::CadCommand;
                 self.command_line.push_info(&command.prompt());
                 self.tabs[i].active_cmd = Some(Box::new(command));

src/app/view/mod.rs

@@ -1687,9 +1687,18 @@ bg={bg_ms:.1}ms n={view_count}"
 
             // In-place block edit (REFEDIT): right-edge toolbar with Save / Discard
             // so the edit can be finished by clicking. (#136)
-            if tab.refedit_session.is_some() && !tab.is_start {
-                if let Some(tb) = crate::ui::side_toolbar::view(
-                    &crate::modules::draw::modify::refedit::refedit_tools(),
+            if let (Some(session), false) = (tab.refedit_session.as_ref(), tab.is_start) {
+                use crate::modules::draw::modify::refedit::{refedit_set_tools, refedit_tools};
+                let set_tools = refedit_set_tools();
+                let close_tools = refedit_tools();
+                let header = crate::ui::side_toolbar::refedit_header(
+                    &session.block_name,
+                    refedit_working_set_count(session, &tab.scene),
+                );
+                if let Some(tb) = crate::ui::side_toolbar::view_sections(
+                    Some(header),
+                    &[&set_tools, &close_tools],
+                    &|_| false,
                 ) {
                     viewport_stack = viewport_stack.push(tb);
                 }
@@ -4183,3 +4192,22 @@ mod tests {
         );
     }
 }
+
+/// The objects in a REFEDIT session's working set: the checked-out copies and
+/// objects added with REFSET still in it, and everything created in the
+/// space since.
+// ponytail: walks the document per frame while a session is open; keep a
+// running count on the session if large drawings feel it.
+fn refedit_working_set_count(
+    session: &crate::modules::draw::modify::refedit::RefEditSession,
+    scene: &crate::scene::Scene,
+) -> usize {
+    let space = scene.current_layout_block_handle_pub();
+    scene
+        .document
+        .entities()
+        .filter(|entity| {
+            entity.common().owner_handle == space && session.in_working_set(entity.common().handle)
+        })
+        .count()
+}

src/locale_catalog.rs

@@ -3,6 +3,8 @@
 
 pub(super) fn message_attribute(source: &str) -> Option<(&'static str, &'static str)> {
     match source {
+        "Add to Working Set" => Some(("ref-edit", "add-to-working-set")),
+        "Remove from Working Set" => Some(("ref-edit", "remove-from-working-set")),
         "Select reference:" => Some(("ref-edit", "select-reference")),
         "Reference not found." => Some(("ref-edit", "reference-not-found")),
         "Object is not a valid reference" => Some(("ref-edit", "not-valid-reference")),

src/modules/draw/modify/refedit.rs

@@ -20,6 +20,25 @@ use std::collections::HashSet;
 use crate::command::{CadCommand, CmdOption, CmdResult};
 use crate::modules::{IconKind, ModuleEvent, ToolDef};
 
+/// Right-edge side-toolbar buttons that move objects into or out of the
+/// working set while a REFEDIT session is active (REFSET Add / Remove).
+pub fn refedit_set_tools() -> Vec<ToolDef> {
+    vec![
+        ToolDef {
+            id: "REFSET_ADD",
+            label: "Add to Working Set",
+            icon: IconKind::Svg(include_bytes!("../../../../assets/icons/refset_add.svg")),
+            event: ModuleEvent::Command("REFSET_ADD".to_string()),
+        },
+        ToolDef {
+            id: "REFSET_REMOVE",
+            label: "Remove from Working Set",
+            icon: IconKind::Svg(include_bytes!("../../../../assets/icons/refset_remove.svg")),
+            event: ModuleEvent::Command("REFSET_REMOVE".to_string()),
+        },
+    ]
+}
+
 /// Right-edge side-toolbar buttons shown while a REFEDIT session is active:
 /// save the in-place block edit, or discard it. (#136)
 pub fn refedit_tools() -> Vec<ToolDef> {
@@ -479,6 +498,15 @@ impl RefSetCommand {
             selected: Vec::new(),
         }
     }
+
+    /// Straight to `Select objects:` for Add (`add`) or Remove.
+    pub fn selecting(add: bool) -> Self {
+        Self {
+            add,
+            gathering: true,
+            selected: Vec::new(),
+        }
+    }
 }
 
 impl CadCommand for RefSetCommand {

src/ui/side_toolbar.rs

@@ -49,6 +49,53 @@ fn tip_panel(label: &'static str) -> Element<'static, Message> {
         .into()
 }
 
+/// The REFEDIT session toolbar's head: the definition being edited as an
+/// accent pill (REFEDITNAME) and how many objects the working set holds.
+pub fn refedit_header(name: &str, count: usize) -> Element<'static, Message> {
+    // Long names are cut so the bar stays narrow; the full name is in the tip.
+    let short: String = if name.chars().count() > 7 {
+        format!("{}…", name.chars().take(6).collect::<String>())
+    } else {
+        name.to_string()
+    };
+    let pill = container(text(short).size(10))
+        .padding([1, 6])
+        .style(|theme: &Theme| {
+            let palette = theme.palette();
+            container::Style {
+                background: Some(Background::Color(palette.primary.base.color)),
+                border: Border {
+                    radius: 8.0.into(),
+                    ..Default::default()
+                },
+                text_color: Some(palette.primary.base.text),
+                ..Default::default()
+            }
+        });
+    let tip = container(text(name.to_string()).size(11)).padding([2, 6]).style(|theme: &Theme| {
+        let palette = theme.palette();
+        container::Style {
+            background: Some(Background::Color(palette.background.strong.color)),
+            border: Border {
+                color: palette.background.neutral.color,
+                width: 1.0,
+                radius: 3.0.into(),
+            },
+            text_color: Some(palette.background.strong.text),
+            ..Default::default()
+        }
+    });
+    column![
+        tooltip(pill, tip, tooltip::Position::Left).gap(6),
+        text(format!("{} {}", count, crate::tr!("ref-edit", "toolbar-objects")))
+            .size(9)
+            .style(crate::ui::style::common::muted_style),
+    ]
+    .spacing(2)
+    .align_x(iced::Center)
+    .into()
+}
+
 /// Build the floating right-edge vertical toolbar from `tools`, vertically
 /// centred over the canvas. Returns `None` when `tools` is empty so the caller
 /// can skip pushing an overlay.
@@ -61,12 +108,39 @@ pub fn view_with_active(
     tools: &[ToolDef],
     active: &dyn Fn(&str) -> bool,
 ) -> Option<Element<'static, Message>> {
-    if tools.is_empty() {
+    view_sections(None, &[tools], active)
+}
+
+/// As [`view_with_active`], with `header` on top and a rule between the
+/// groups of tools.
+pub fn view_sections(
+    header: Option<Element<'static, Message>>,
+    groups: &[&[ToolDef]],
+    active: &dyn Fn(&str) -> bool,
+) -> Option<Element<'static, Message>> {
+    if groups.iter().all(|g| g.is_empty()) {
         return None;
     }
 
     let mut col = column![].spacing(4).align_x(iced::Center);
-    for t in tools {
+    if let Some(header) = header {
+        col = col.push(header);
+    }
+    let tools = groups.iter().filter(|g| !g.is_empty()).enumerate().flat_map(|(group, tools)| {
+        tools.iter().enumerate().map(move |(k, t)| (group > 0 && k == 0, t))
+    });
+    for (starts_group, t) in tools {
+        if starts_group {
+            col = col.push(
+                container(iced::widget::Space::new())
+                    .width(Length::Fixed(BTN_SIZE - 4.0))
+                    .height(Length::Fixed(1.0))
+                    .style(|theme: &Theme| container::Style {
+                        background: Some(Background::Color(theme.palette().background.neutral.color)),
+                        ..Default::default()
+                    }),
+            );
+        }
         let on = active(t.id);
         let btn = button(icon_el(t.icon))
             .on_press(Message::RibbonToolClick {