Context menus follow Fusion's items and order (face, edge, empty space, sketch entities; browser body, sketch, component, Bodies/Sketches folders, Origin): Edit Feature, Edit Profile Sketch, Shell, Physical Material, Save As Mesh, Remove, Export DXF, Look At, Pan/Zoom/Orbit, Show All/Unisolate, Show/Hide Planes and Axes; our extras after them

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL

crates/ui-egui/src/browser.rs

@@ -121,17 +121,52 @@ pub fn group_items(app: &SolveApp, id: u64) -> Vec<Item> {
 /// The menu of a folder row (Bodies, Sketches, Construction).
 pub fn folder_items(app: &SolveApp, component: u64, folder: &str) -> Vec<Item> {
     let sel: Vec<String> = selected_keys(app, component, folder);
-    let mut v = vec![Item::action("ui.newGroup", "New Group", "folder").with(json!({ "component": component, "folder": folder }))];
+    let all = entries(app, component, folder);
+    let mut v = Vec::new();
+    if folder == "bodies" {
+        let bodies: Vec<String> = all.iter().map(|e| e.key.clone()).collect();
+        v.push(
+            Item::action("FusionCreateComponentsFromBodiesCommand", "Create Components from Bodies", "component").with(json!({ "bodies": bodies })),
+        );
+    }
+    v.push(
+        Item::action("ui.newGroup", if folder == "sketches" { "New Sketch Group" } else { "New Group" }, "folder")
+            .with(json!({ "component": component, "folder": folder })),
+    );
     if sel.len() > 1 {
         v.push(Item::action("ui.groupSelected", "Group Selected", "folder").with(json!({ "component": component, "folder": folder, "items": sel })));
     }
-    if folder == "bodies" {
-        v.push(Item::sep());
-        v.push(Item::action("ui.showAll", "Show All Bodies", "eye"));
-    }
+    v.push(Item::sep());
+    v.push(Item::action("ui.folderVisible", "Show/Hide", "eye").with(json!({ "component": component, "folder": folder })));
+    v.push(Item::action("ui.showAll", "Show All", "eye"));
     v
 }
 
+/// The menu of the Origin folder.
+pub fn origin_items(app: &SolveApp) -> Vec<Item> {
+    let planes = ["XY", "XZ", "YZ"].iter().all(|p| !app.ui.hidden_origin.iter().any(|h| h == p));
+    let axes = ["X", "Y", "Z"].iter().all(|p| !app.ui.hidden_origin.iter().any(|h| h == p));
+    vec![
+        Item::action("ui.origin", "Show/Hide", "eye"),
+        Item::action("ui.originAll", "Show All", "eye"),
+        Item::action("ui.originPart", if planes { "Hide Planes" } else { "Show Planes" }, "plane")
+            .with(json!({ "keys": ["XY", "XZ", "YZ"], "show": !planes })),
+        Item::action("ui.originPart", if axes { "Hide Axes" } else { "Show Axes" }, "axis").with(json!({ "keys": ["X", "Y", "Z"], "show": !axes })),
+    ]
+}
+
+/// Show or hide everything in a component folder.
+pub fn toggle_folder(app: &mut SolveApp, component: u64, folder: &str) {
+    if folder == "sketches" {
+        app.ui.show_sketches = !app.ui.show_sketches;
+        return;
+    }
+    let all = entries(app, component, folder);
+    let any = all.iter().any(|e| e.visible);
+    let refs: Vec<&Entry> = all.iter().collect();
+    set_visible(app, folder, &refs, !any);
+}
+
 /// Selected browser items of the folder of a body or sketch, when more than one (for Group
 /// Selected in their menus).
 pub fn selection_group(app: &SolveApp, target: &Target) -> Option<Value> {
@@ -534,6 +569,9 @@ fn origin_rows(app: &mut SolveApp, ui: &mut egui::Ui, depth: usize) {
     if r.eye {
         app.ui.show_origin = !app.ui.show_origin;
     }
+    if let Some(p) = r.secondary {
+        crate::context_menu::open_for(app, p, Target::Origin);
+    }
     if !open {
         return;
     }

crates/ui-egui/src/context_menu.rs

@@ -38,6 +38,8 @@ pub enum Target {
     Group {
         id: u64,
     },
+    /// The Origin folder.
+    Origin,
     /// A canvas (reference image).
     Canvas {
         id: u64,
@@ -202,7 +204,7 @@ pub fn target_bodies(app: &SolveApp, target: &Target) -> Vec<String> {
         Target::Body { name } => vec![name.clone()],
         Target::Component { id } => component_bodies(app, *id),
         Target::Group { id } => crate::browser::group_bodies(app, *id),
-        Target::Sketch { .. } | Target::Folder { .. } | Target::Canvas { .. } => Vec::new(),
+        Target::Sketch { .. } | Target::Folder { .. } | Target::Canvas { .. } | Target::Origin => Vec::new(),
     }
 }
 
@@ -260,6 +262,7 @@ pub fn items(app: &SolveApp, target: &Target) -> Vec<Item> {
         Target::Group { id } => crate::browser::group_items(app, *id),
         Target::Folder { component, folder } => crate::browser::folder_items(app, *component, folder),
         Target::Canvas { id } => crate::browser::canvas_items(app, *id),
+        Target::Origin => crate::browser::origin_items(app),
     };
     // Several items of the folder selected: they can be grouped.
     if let Some(p) = crate::browser::selection_group(app, target) {
@@ -269,10 +272,26 @@ pub fn items(app: &SolveApp, target: &Target) -> Vec<Item> {
     v
 }
 
+/// The feature a body was made by, and that feature's sketch if it has one.
+fn body_feature_and_sketch(app: &SolveApp, body: &str) -> (Option<u64>, Option<u64>) {
+    let f = body_feature(app, body);
+    let sketch = f
+        .and_then(|f| app.session.doc.feature(f))
+        .and_then(|f| serde_json::to_value(&f.kind).ok())
+        .and_then(|v| v.get("sketch").and_then(Value::as_u64).or_else(|| v.as_object()?.values().find_map(|x| x.get("sketch")?.as_u64())));
+    (f, sketch)
+}
+
+/// The canvas menus follow Fusion's (`plan/fusion/ui/NOTES.md`, feature names only): Repeat on
+/// top, then what fits the selection, our extras after a separator.
 fn viewport_items(app: &SolveApp) -> Vec<Item> {
     let sel = &app.session.selection;
     let has = |f: fn(&Sel) -> bool| sel.iter().any(f);
     let mut v = Vec::new();
+    if let Some((_, label)) = &app.last_command {
+        v.push(act("ui.repeat", &format!("Repeat {label}"), "redo"));
+        v.push(Item::sep());
+    }
     if app.session.active_sketch.is_some() {
         v.extend(sketch_entity_items(app));
         v.push(Item::sep());
@@ -280,22 +299,44 @@ fn viewport_items(app: &SolveApp) -> Vec<Item> {
         v.push(cmd(app, "Offset", "Offset"));
         v.push(Item::sep());
         v.push(act("ui.finishSketch", "Finish Sketch", "finish"));
-    } else if has(|s| matches!(s, Sel::Face { .. })) {
+        v.push(Item::sep());
+        v.push(cmd(app, "UndoCommand", "Undo").on(!app.session.undo.is_empty()));
+        v.push(cmd(app, "RedoCommand", "Redo").on(!app.session.redo.is_empty()));
+        return v;
+    }
+    if has(|s| matches!(s, Sel::Face { .. })) {
         let face = sel.iter().find_map(|s| if let Sel::Face { body, .. } = s { Some(body.clone()) } else { None }).unwrap_or_default();
+        let (feature, sketch) = body_feature_and_sketch(app, &face);
+        let hidden = app.ui.hidden_bodies.contains(&face);
         v.push(cmd(app, "SketchCreate", "Create Sketch"));
-        v.push(cmd(app, "ConstructionPlaneOffsetFromPlaneCommand", "Offset Plane"));
-        v.push(cmd(app, "FusionPressPullCommand", "Press Pull"));
         v.push(cmd(app, "Extrude", "Extrude"));
-        v.push(cmd(app, "MeasureCommand", "Measure"));
-        v.push(act("ui.appearance", "Appearance…", "").on(false));
+        v.push(cmd(app, "ConstructionPlaneOffsetFromPlaneCommand", "Offset Plane"));
+        v.push(cmd(app, "FusionShellBodyCommand", "Shell"));
+        v.push(act("ui.editFeature", "Edit Feature", "").with(json!({ "feature": feature })).on(feature.is_some()));
+        v.push(act("ui.editSketch", "Edit Profile Sketch", "sketch").with(json!({ "sketch": sketch })).on(sketch.is_some()));
+        v.push(Item::sep());
+        v.push(act("ui.appearance", "Appearance", "").key("A").on(false));
+        v.push(act("ui.properties", "Properties", "measure").with(json!({ "bodies": [face] })));
+        v.push(Item::sep());
+        v.push(act("ui.delete", "Delete", "delete").key("Del"));
+        v.push(act(if hidden { "ui.show" } else { "ui.hide" }, "Show/Hide", "eye").with(json!({ "bodies": [face] })));
         v.push(Item::sep());
         v.push(act("ui.findBrowser", "Find in Browser", "").with(json!({ "body": face })));
         v.push(act("ui.findTimeline", "Find in Timeline", "").with(json!({ "body": face })));
-        v.push(act("ui.hide", "Hide Body", "eye").with(json!({ "bodies": [face] })));
-        v.push(act("ui.delete", "Delete", "delete").key("Del"));
+        v.push(Item::sep());
+        v.push(cmd(app, "FusionPressPullCommand", "Press Pull"));
+        v.push(cmd(app, "MeasureCommand", "Measure"));
     } else if has(|s| matches!(s, Sel::Edge { .. })) {
+        let body = sel.iter().find_map(|s| if let Sel::Edge { body, .. } = s { Some(body.clone()) } else { None }).unwrap_or_default();
+        let hidden = app.ui.hidden_bodies.contains(&body);
         v.push(cmd(app, "FusionFilletEdgesCommand", "Fillet"));
         v.push(cmd(app, "FusionChamferCommand", "Chamfer"));
+        v.push(Item::sep());
+        v.push(act("ui.delete", "Delete", "delete").key("Del"));
+        v.push(act(if hidden { "ui.show" } else { "ui.hide" }, "Show/Hide", "eye").with(json!({ "bodies": [body] })));
+        v.push(Item::sep());
+        v.push(act("ui.findBrowser", "Find in Browser", "").with(json!({ "body": body })));
+        v.push(Item::sep());
         v.push(act("ui.tangentChain", "Select Tangent Chain", ""));
         v.push(cmd(app, "MeasureCommand", "Measure"));
     } else if has(|s| matches!(s, Sel::Body { .. })) {
@@ -303,36 +344,34 @@ fn viewport_items(app: &SolveApp) -> Vec<Item> {
     } else if has(|s| matches!(s, Sel::Profile { .. })) {
         v.push(cmd(app, "Extrude", "Extrude"));
         v.push(cmd(app, "Revolve", "Revolve"));
-    }
-    if !v.is_empty() {
+    } else {
+        // Empty space.
+        v.push(act("ui.nav", "Pan", "pan").with(json!({ "mode": "pan" })));
+        v.push(act("ui.nav", "Zoom", "zoom").with(json!({ "mode": "zoom" })));
+        v.push(act("ui.nav", "Orbit", "orbit").with(json!({ "mode": "orbit" })));
+        v.push(act("ui.fit", "Fit", "fit"));
+        v.push(act("ui.home", "Home View", "home"));
         v.push(Item::sep());
+        let anything_hidden = !app.ui.hidden_bodies.is_empty() || !app.ui.hidden_sketches.is_empty();
+        v.push(act("ui.showAll", "Show All", "eye").on(anything_hidden));
+        v.push(act("ui.showAll", "Unisolate", "").on(!app.ui.hidden_bodies.is_empty()));
+        v.push(Item::sep());
+        v.push(cmd(app, "Extrude", "Extrude"));
+        v.push(cmd(app, "FusionFilletEdgesCommand", "Fillet"));
+        v.push(Item::sep());
+        v.push(cmd(app, "UndoCommand", "Undo").on(!app.session.undo.is_empty()));
+        v.push(cmd(app, "RedoCommand", "Redo").on(!app.session.redo.is_empty()));
+        v.push(Item::sep());
+        if app.session.section.is_some() {
+            v.push(act("ui.unsection", "Remove Section", "section"));
+        }
+        v.push(act("ui.origin", if app.ui.show_origin { "Hide Origin" } else { "Show Origin" }, "origin"));
+        return v;
     }
-    // Empty space (and always, at the end): undo, view and selection helpers.
-    if let Some((_, label)) = &app.last_command
-        && v.is_empty()
-    {
-        v.push(act("ui.repeat", &format!("Repeat {label}"), "redo"));
-    }
-    v.push(cmd(app, "UndoCommand", "Undo").on(!app.session.undo.is_empty()));
-    v.push(cmd(app, "RedoCommand", "Redo").on(!app.session.redo.is_empty()));
-    v.push(Item::sep());
-    if app.session.section.is_some() {
-        v.push(act("ui.unsection", "Remove Section", "section"));
-    }
-    if !app.ui.hidden_bodies.is_empty() {
-        v.push(act("ui.showAll", "Show All Bodies", "eye"));
-    }
-    v.push(act("ui.origin", if app.ui.show_origin { "Hide Origin" } else { "Show Origin" }, "origin"));
     if !sel.is_empty() {
+        v.push(Item::sep());
         v.push(act("ui.clear", "Clear Selection", "").key("Esc"));
     }
-    v.push(act("ui.fit", "Fit", "fit"));
-    v.push(act("ui.home", "Home View", "home"));
-    if app.session.active_sketch.is_some() {
-        // Finish Sketch is already in the list above.
-    } else if v.last().is_some_and(Item::is_sep) {
-        v.pop();
-    }
     v
 }
 
@@ -341,21 +380,25 @@ fn body_items(app: &SolveApp, bodies: &[String], browser: bool) -> Vec<Item> {
     let all_hidden = bodies.iter().all(|b| app.ui.hidden_bodies.contains(b));
     let one = bodies.len() == 1;
     let locked = bodies.iter().all(|b| app.ui.locked_bodies.contains(b));
+    let items = json!(bodies.iter().map(|b| json!({"type": "body", "name": b})).collect::<Vec<_>>());
     let mut v = vec![
         act("ui.moveBodies", "Move/Copy", "move").key("M").with(json!({ "bodies": names })).on(!locked),
-        act(if all_hidden { "ui.show" } else { "ui.hide" }, if all_hidden { "Show Body" } else { "Hide Body" }, "eye")
-            .with(json!({ "bodies": names })),
-        act("ui.isolate", "Isolate", "").with(json!({ "bodies": names })),
-        act("ui.rename", "Rename", "").with(json!({ "body": bodies.first() })).on(one),
-        act("ui.delete", "Delete", "delete")
-            .key("Del")
-            .with(json!({ "items": bodies.iter().map(|b| json!({"type": "body", "name": b})).collect::<Vec<_>>() }))
-            .on(!locked),
-        act("ui.lock", if locked { "Unlock" } else { "Lock" }, "").with(json!({ "bodies": names })),
-        Item::sep(),
-        act("ui.properties", "Properties", "measure").with(json!({ "bodies": names })),
         cmd(app, "FusionCreateComponentsFromBodiesCommand", "Create Components from Bodies").with(json!({ "bodies": names })),
+        Item::sep(),
+        act("ui.material", "Physical Material", "").with(json!({ "bodies": names })),
+        act("ui.appearance", "Appearance", "").key("A").on(false),
+        act("ui.properties", "Properties", "measure").with(json!({ "bodies": names })),
+        Item::sep(),
+        act("ui.saveMesh", "Save As Mesh", "export").with(json!({ "bodies": names })),
         act("ui.export", "Export…", "export").with(json!({ "bodies": names })),
+        Item::sep(),
+        act("ui.delete", "Delete", "delete").key("Del").with(json!({ "items": items })).on(!locked),
+        cmd(app, "SoftDeleteCommand", "Remove").with(json!({ "bodies": names })).on(!locked),
+        act("ui.rename", "Rename", "").with(json!({ "body": bodies.first() })).on(one),
+        Item::sep(),
+        act(if all_hidden { "ui.show" } else { "ui.hide" }, "Show/Hide", "eye").with(json!({ "bodies": names })),
+        act("ui.lock", if locked { "Unlock" } else { "Lock" }, "").with(json!({ "bodies": names })),
+        act("ui.isolate", "Isolate", "").with(json!({ "bodies": names })),
     ];
     if one {
         let b = bodies.first().cloned().unwrap_or_default();
@@ -373,14 +416,21 @@ fn sketch_items(app: &SolveApp, id: u64) -> Vec<Item> {
     let profiles = !app.ui.hidden_profiles.contains(&id);
     let dims = app.ui.shown_dims.contains(&id);
     let editing = app.session.active_sketch == Some(id);
+    let has_profiles = app.session.model.state().sketch(id).is_some_and(|s| !s.profiles.is_empty());
     vec![
+        act("ui.extrudeSketch", "Extrude", "extrude").key("E").with(json!({ "sketch": id })).on(has_profiles && !editing),
+        Item::sep(),
         act("ui.editSketch", "Edit Sketch", "sketch").with(json!({ "sketch": id })).on(!editing),
         act("ui.redefineSketch", "Redefine Sketch Plane", "plane").with(json!({ "sketch": id })),
-        act(if visible { "ui.hideSketch" } else { "ui.showSketch" }, if visible { "Hide" } else { "Show" }, "eye").with(json!({ "sketch": id })),
-        act("ui.sketchDims", if dims { "Hide Dimensions" } else { "Show Dimensions" }, "dimension").with(json!({ "sketch": id })),
-        act("ui.sketchProfile", if profiles { "Hide Profile" } else { "Show Profile" }, "").with(json!({ "sketch": id })),
-        act("ui.rename", "Rename", "").with(json!({ "feature": id })),
+        act("ui.exportDxf", "Export DXF…", "export").with(json!({ "sketch": id })),
+        Item::sep(),
         act("ui.delete", "Delete", "delete").key("Del").with(json!({ "items": [{"type": "feature", "id": id}] })),
+        act("ui.rename", "Rename", "").with(json!({ "feature": id })),
+        Item::sep(),
+        act("ui.lookAt", "Look At", "").with(json!({ "sketch": id })),
+        act("ui.sketchProfile", if profiles { "Hide Profile" } else { "Show Profile" }, "").with(json!({ "sketch": id })),
+        act("ui.sketchDims", if dims { "Hide Dimension" } else { "Show Dimension" }, "dimension").with(json!({ "sketch": id })),
+        act(if visible { "ui.hideSketch" } else { "ui.showSketch" }, "Show/Hide", "eye").with(json!({ "sketch": id })),
         Item::sep(),
         act("ui.findTimeline", "Find in Timeline", "").with(json!({ "feature": id })),
     ]
@@ -392,33 +442,47 @@ fn component_items(app: &SolveApp, id: u64) -> Vec<Item> {
     let active = app.session.active_component == id;
     let bodies = component_bodies(app, id);
     let hidden = !bodies.is_empty() && bodies.iter().all(|b| app.ui.hidden_bodies.contains(b));
-    let mut v = vec![
-        act("ui.activate", "Activate Component", "component").with(json!({ "component": id })).on(!active),
-        cmd(app, "FusionCreateNewComponentCommand", "New Component").with(json!({ "parent": id })),
-        cmd(app, "FusionCreateComponentsFromBodiesCommand", "Create Components from Bodies")
-            .with(json!({ "bodies": bodies }))
-            .on(!bodies.is_empty() && id == 0),
-        act("ui.newGroup", "New Group", "folder").with(json!({ "component": id })),
-        Item::sep(),
-        act(if hidden { "ui.show" } else { "ui.hide" }, if hidden { "Show" } else { "Hide" }, "eye")
-            .with(json!({ "bodies": bodies }))
-            .on(!bodies.is_empty()),
-        act("ui.isolate", "Isolate", "").with(json!({ "bodies": bodies })).on(!bodies.is_empty()),
-        act("ui.rename", "Rename", "").with(json!({ "component": id })),
-    ];
+    let names = json!(bodies);
+    let mut v = Vec::new();
     if id != 0 {
         let grounded = occ.is_some_and(|o| o.grounded);
         let oid = occ.map(|o| o.id).unwrap_or(0);
-        v.push(act("ui.delete", "Delete", "delete").key("Del").with(json!({ "occurrences": [occ.map(|o| o.id)] })).on(occ.is_some()));
-        v.push(Item::sep());
-        v.push(act("ui.moveOccurrence", "Move/Copy", "move").with(json!({ "occurrence": oid })).on(!grounded && occ.is_some()));
+        v.push(act("ui.activate", "Activate", "component").with(json!({ "component": id })).on(!active));
         v.push(cmd(app, "occurrence.ground", if grounded { "Unground" } else { "Ground" }).with(json!({ "occurrence": oid, "grounded": !grounded })));
+        v.push(act("ui.moveOccurrence", "Move/Copy", "move").key("M").with(json!({ "occurrence": oid })).on(!grounded && occ.is_some()));
         v.push(cmd(app, "SnapshotCmd", "Capture Position").on(!app.session.pending_moves.is_empty()));
         v.push(cmd(app, "AsBuiltPositionsCmd", "Revert Position").on(!app.session.pending_moves.is_empty()));
         v.push(Item::sep());
+    } else {
+        v.push(act("ui.activate", "Activate", "component").with(json!({ "component": id })).on(!active));
+    }
+    v.push(cmd(app, "FusionCreateNewComponentCommand", "New Component").with(json!({ "parent": id })));
+    if id == 0 {
+        v.push(
+            cmd(app, "FusionCreateComponentsFromBodiesCommand", "Create Components from Bodies")
+                .with(json!({ "bodies": names }))
+                .on(!bodies.is_empty()),
+        );
+    }
+    v.push(Item::sep());
+    v.push(act("ui.material", "Physical Material", "").with(json!({ "bodies": names })).on(!bodies.is_empty()));
+    v.push(act("ui.appearance", "Appearance", "").key("A").on(false));
+    v.push(act("ui.properties", "Properties", "measure").with(json!({ "bodies": names })).on(!bodies.is_empty()));
+    v.push(Item::sep());
+    v.push(act("ui.export", "Export…", "export").with(json!({ "bodies": names })).on(!bodies.is_empty()));
+    v.push(act("ui.saveMesh", "Save As Mesh", "export").with(json!({ "bodies": names })).on(!bodies.is_empty()));
+    v.push(Item::sep());
+    if id != 0 {
         v.push(cmd(app, "occurrence.copy", "Paste (Instance)").with(json!({ "component": id, "translate": [10, 10, 0] })));
         v.push(cmd(app, "component.paste_new", "Paste New").with(json!({ "component": id, "translate": [10, 10, 0] })));
+        v.push(act("ui.delete", "Delete", "delete").key("Del").with(json!({ "occurrences": [occ.map(|o| o.id)] })).on(occ.is_some()));
     }
+    v.push(act("ui.rename", "Rename", "").with(json!({ "component": id })));
+    v.push(Item::sep());
+    v.push(act(if hidden { "ui.show" } else { "ui.hide" }, "Show/Hide", "eye").with(json!({ "bodies": names })).on(!bodies.is_empty()));
+    v.push(act("ui.showAll", "Show All Bodies", "eye"));
+    v.push(act("ui.isolate", "Isolate", "").with(json!({ "bodies": names })).on(!bodies.is_empty() && id != 0));
+    v.push(act("ui.newGroup", "New Group", "folder").with(json!({ "component": id })));
     v
 }
 
@@ -462,6 +526,7 @@ fn sketch_entity_items(app: &SolveApp) -> Vec<Item> {
         return v;
     }
     let ents: Vec<String> = curves.iter().chain(points.iter()).cloned().collect();
+    v.push(cmd(app, "sketch.move", "Move/Copy").key("M"));
     if !curves.is_empty() {
         v.push(cmd(app, "sketch.construction", "Normal / Construction").with(json!({ "curves": curves })));
     }
@@ -546,7 +611,10 @@ pub fn run_item(app: &mut SolveApp, item: &Item, at: Pos2) {
             }
         }
         "ui.show" => app.ui.hidden_bodies.retain(|b| !bodies.contains(b)),
-        "ui.showAll" => app.ui.hidden_bodies.clear(),
+        "ui.showAll" => {
+            app.ui.hidden_bodies.clear();
+            app.ui.hidden_sketches.clear();
+        }
         "ui.isolate" => {
             app.ui.hidden_bodies = app.session.model.state().bodies.iter().map(|b| b.name.clone()).filter(|b| !bodies.contains(b)).collect();
         }
@@ -655,6 +723,72 @@ pub fn run_item(app: &mut SolveApp, item: &Item, at: Pos2) {
             }
         }
         "ui.canvasVisible" => drop(app.run("canvas.edit", p)),
+        "ui.folderVisible" => {
+            if let Some(f) = p.get("folder").and_then(Value::as_str) {
+                crate::browser::toggle_folder(app, id_of(&p, "component").unwrap_or(0), f);
+            }
+        }
+        "ui.originAll" => {
+            app.ui.show_origin = true;
+            app.ui.hidden_origin.retain(|h| !["O", "X", "Y", "Z", "XY", "XZ", "YZ"].contains(&h.as_str()));
+        }
+        "ui.originPart" => {
+            let show = p.get("show").and_then(Value::as_bool).unwrap_or(true);
+            for k in strs(&p, "keys") {
+                app.ui.hidden_origin.retain(|h| *h != k);
+                if !show {
+                    app.ui.hidden_origin.push(k);
+                }
+            }
+        }
+        "ui.editFeature" => {
+            if let Some(f) = id_of(&p, "feature") {
+                app.edit_feature(f);
+            }
+        }
+        "ui.material" => {
+            let items: Vec<Value> = bodies.iter().map(|b| json!({"type": "body", "name": b})).collect();
+            let _ = app.run("select.set", json!({ "items": items }));
+            app.start("PhysicalMaterialCommand");
+        }
+        "ui.saveMesh" => {
+            let name = bodies.first().cloned().unwrap_or_else(|| app.session.doc.name.clone());
+            if let Some(path) = app.services.pick_save.as_ref().and_then(|f| f(&format!("{name}.stl"), &["stl"])) {
+                let _ = app.run("FusionSaveAsSTLCommand", json!({ "path": path, "bodies": bodies }));
+            }
+        }
+        "ui.exportDxf" => {
+            if let Some(id) = id_of(&p, "sketch") {
+                let name = app.session.doc.feature(id).map(|f| f.name.clone()).unwrap_or_default();
+                if let Some(path) = app.services.pick_save.as_ref().and_then(|f| f(&format!("{name}.dxf"), &["dxf"])) {
+                    let _ = app.run("sketch.export_dxf", json!({ "sketch": id, "path": path }));
+                }
+            }
+        }
+        "ui.extrudeSketch" => {
+            if let Some(id) = id_of(&p, "sketch") {
+                let n = app.session.model.state().sketch(id).map_or(0, |s| s.profiles.len());
+                let items: Vec<Value> = (0..n).map(|i| json!({"type": "profile", "sketch": id, "index": i})).collect();
+                let _ = app.run("select.set", json!({ "items": items }));
+                app.start("Extrude");
+            }
+        }
+        "ui.lookAt" => {
+            let st = app.session.world_state();
+            if let Some(ss) = id_of(&p, "sketch").and_then(|id| st.sketch(id)) {
+                let mut to = app.cam.looking_from(ss.plane.normal());
+                to.target = ss.plane.origin;
+                app.animate_to(to);
+            }
+        }
+        "ui.nav" => {
+            app.viewport.nav = match p.get("mode").and_then(Value::as_str) {
+                Some("pan") => Some(crate::viewport::NavMode::Pan),
+                Some("zoom") => Some(crate::viewport::NavMode::Zoom),
+                Some("orbit") => Some(crate::viewport::NavMode::Orbit),
+                _ => None,
+            };
+        }
         "ui.editCanvas" | "ui.calibrateCanvas" => {
             if let Some(c) = id_of(&p, "canvas") {
                 app.tree.canvas_panel = Some(crate::browser::CanvasPanel::new(app, c, item.id == "ui.calibrateCanvas"));

crates/ui-egui/src/menu_tests.rs

@@ -54,10 +54,10 @@ fn face_menu_hides_and_finds_the_body() {
     for l in ["Create Sketch", "Offset Plane", "Press Pull", "Extrude", "Measure", "Find in Browser", "Find in Timeline"] {
         assert!(find(&items, l).enabled, "{l}");
     }
-    assert!(!find(&items, "Appearance…").enabled);
+    assert!(!find(&items, "Appearance").enabled);
     context_menu::run_item(&mut app, &find(&items, "Find in Timeline"), pos2(0.0, 0.0));
     assert!(matches!(app.session.selection.as_slice(), [solvecraft_engine::Sel::Feature { .. }]));
-    context_menu::run_item(&mut app, &find(&items, "Hide Body"), pos2(0.0, 0.0));
+    context_menu::run_item(&mut app, &find(&items, "Show/Hide"), pos2(0.0, 0.0));
     assert_eq!(app.ui.hidden_bodies, vec![b]);
 }
 
@@ -104,11 +104,11 @@ fn sketch_menu_hides_and_moves_to_another_plane() {
     let t = Target::Sketch { id };
     let items = context_menu::items(&app, &t);
     let vis = crate::browser::sketch_visible(&app, id);
-    context_menu::run_item(&mut app, &find(&items, if vis { "Hide" } else { "Show" }), pos2(0.0, 0.0));
+    context_menu::run_item(&mut app, &find(&items, "Show/Hide"), pos2(0.0, 0.0));
     assert_eq!(crate::browser::sketch_visible(&app, id), !vis);
-    context_menu::run_item(&mut app, &find(&items, "Show Dimensions"), pos2(0.0, 0.0));
+    context_menu::run_item(&mut app, &find(&items, "Show Dimension"), pos2(0.0, 0.0));
     assert_eq!(app.ui.shown_dims, vec![id]);
-    assert!(find(&context_menu::items(&app, &t), "Hide Dimensions").enabled);
+    assert!(find(&context_menu::items(&app, &t), "Hide Dimension").enabled);
     context_menu::run_item(&mut app, &find(&items, "Edit Sketch"), pos2(0.0, 0.0));
     assert_eq!(app.session.active_sketch, Some(id));
     app.finish_sketch();
@@ -144,7 +144,7 @@ fn component_menu_activates_grounds_and_pastes() {
     app.run("FusionCreateComponentsFromBodiesCommand", json!({"bodies": [b]})).unwrap();
     let c = app.session.doc.components[0].id;
     let t = Target::Component { id: c };
-    act(&mut app, &t, "Activate Component");
+    act(&mut app, &t, "Activate");
     assert_eq!(app.session.active_component, c);
     act(&mut app, &t, "Ground");
     assert!(app.session.doc.occurrence_of(c).unwrap().grounded);
@@ -280,3 +280,81 @@ fn canvas_menu_hides_renames_calibrates_and_deletes() {
     crate::delete::delete_selection(&mut app);
     assert!(app.session.doc.canvases.is_empty());
 }
+
+/// The canvas and browser menus keep Fusion's items in Fusion's order (the ones we have).
+#[test]
+fn menus_follow_fusion_order() {
+    let mut app = sample_app();
+    let b = body(&app);
+    let order = |items: &[Item], want: &[&str]| {
+        let labels: Vec<&str> = items.iter().map(|i| i.label.as_str()).collect();
+        let pos: Vec<usize> = want.iter().map(|w| labels.iter().position(|l| l == w).unwrap_or_else(|| panic!("no `{w}` in {labels:?}"))).collect();
+        assert!(pos.windows(2).all(|p| p[0] < p[1]), "{want:?} out of order in {labels:?}");
+    };
+    app.run("select.set", json!({"items": [{"type": "face", "body": b, "index": 0, "point": [0, 0, 0]}]})).unwrap();
+    let face = context_menu::items(&app, &Target::Viewport);
+    order(
+        &face,
+        &[
+            "Create Sketch",
+            "Extrude",
+            "Offset Plane",
+            "Shell",
+            "Edit Feature",
+            "Edit Profile Sketch",
+            "Appearance",
+            "Properties",
+            "Delete",
+            "Show/Hide",
+            "Find in Browser",
+        ],
+    );
+    assert_eq!(find(&face, "Extrude").shortcut, "E");
+    assert!(find(&face, "Edit Profile Sketch").enabled, "the plate's extrude has a sketch");
+    let body_menu = context_menu::items(&app, &Target::Body { name: b.clone() });
+    order(
+        &body_menu,
+        &[
+            "Move/Copy",
+            "Create Components from Bodies",
+            "Physical Material",
+            "Appearance",
+            "Properties",
+            "Save As Mesh",
+            "Delete",
+            "Remove",
+            "Rename",
+            "Show/Hide",
+            "Isolate",
+        ],
+    );
+    let id = app.session.doc.features.iter().find(|f| f.name == "Base").unwrap().id;
+    let sketch = context_menu::items(&app, &Target::Sketch { id });
+    order(
+        &sketch,
+        &[
+            "Extrude",
+            "Edit Sketch",
+            "Redefine Sketch Plane",
+            "Export DXF…",
+            "Delete",
+            "Rename",
+            "Look At",
+            "Hide Profile",
+            "Show Dimension",
+            "Show/Hide",
+            "Find in Timeline",
+        ],
+    );
+    let folder = context_menu::items(&app, &Target::Folder { component: 0, folder: "bodies".into() });
+    order(&folder, &["Create Components from Bodies", "New Group", "Show/Hide", "Show All"]);
+    let origin = context_menu::items(&app, &Target::Origin);
+    order(&origin, &["Show/Hide", "Show All", "Hide Planes", "Hide Axes"]);
+    context_menu::run_item(&mut app, &find(&origin, "Hide Planes"), pos2(0.0, 0.0));
+    assert!(["XY", "XZ", "YZ"].iter().all(|p| app.ui.hidden_origin.iter().any(|h| h == p)));
+    app.run("select.clear", json!({})).unwrap();
+    let empty = context_menu::items(&app, &Target::Viewport);
+    order(&empty, &["Pan", "Zoom", "Orbit", "Show All", "Unisolate", "Extrude", "Fillet"]);
+    context_menu::run_item(&mut app, &find(&empty, "Pan"), pos2(0.0, 0.0));
+    assert!(matches!(app.viewport.nav, Some(crate::viewport::NavMode::Pan)));
+}