Move selection panel UI to new re_selection_panel crate

ARCHITECTURE.md

@@ -88,11 +88,11 @@ Of course, this will only take us so far. In the future we plan on caching queri
 Here is an overview of the crates included in the project:
 
 <picture>
-  <img src="https://static.rerun.io/crates/1b123b5323a7d1366bdbd6c2fd5a788f46d20caf/full.png" alt="">
-  <source media="(max-width: 480px)" srcset="https://static.rerun.io/crates/1b123b5323a7d1366bdbd6c2fd5a788f46d20caf/480w.png">
-  <source media="(max-width: 768px)" srcset="https://static.rerun.io/crates/1b123b5323a7d1366bdbd6c2fd5a788f46d20caf/768w.png">
-  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/crates/1b123b5323a7d1366bdbd6c2fd5a788f46d20caf/1024w.png">
-  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/crates/1b123b5323a7d1366bdbd6c2fd5a788f46d20caf/1200w.png">
+  <img src="https://static.rerun.io/crates/6fa2652f031b744bb2f6ba3f09e2383378e9a372/full.png" alt="">
+  <source media="(max-width: 480px)" srcset="https://static.rerun.io/crates/6fa2652f031b744bb2f6ba3f09e2383378e9a372/480w.png">
+  <source media="(max-width: 768px)" srcset="https://static.rerun.io/crates/6fa2652f031b744bb2f6ba3f09e2383378e9a372/768w.png">
+  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/crates/6fa2652f031b744bb2f6ba3f09e2383378e9a372/1024w.png">
+  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/crates/6fa2652f031b744bb2f6ba3f09e2383378e9a372/1200w.png">
 </picture>
 
 
@@ -131,6 +131,7 @@ Update instructions:
 | re_viewer                   | The Rerun Viewer                                                                       |
 | re_viewport                 | The central viewport panel of the Rerun viewer.                                        |
 | re_time_panel               | The time panel of the Rerun Viewer, allowing to control the displayed timeline & time. |
+| re_selection_panel          | The UI for the selection panel.                                                        |
 | re_space_view               | Types & utilities for defining Space View classes and communicating with the Viewport. |
 | re_space_view_bar_chart     | A Space View that shows a single bar chart.                                            |
 | re_space_view_dataframe     | A Space View that shows the data contained in entities in a table.                     |

Cargo.lock

@@ -4668,6 +4668,34 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "re_selection_panel"
+version = "0.17.0-alpha.2"
+dependencies = [
+ "egui",
+ "egui_tiles",
+ "itertools 0.12.0",
+ "nohash-hasher",
+ "once_cell",
+ "re_context_menu",
+ "re_data_store",
+ "re_data_ui",
+ "re_entity_db",
+ "re_log",
+ "re_log_types",
+ "re_renderer",
+ "re_space_view_spatial",
+ "re_space_view_time_series",
+ "re_tracing",
+ "re_types",
+ "re_types_core",
+ "re_ui",
+ "re_viewer_context",
+ "re_viewport_blueprint",
+ "serde",
+ "static_assertions",
+]
+
 [[package]]
 name = "re_smart_channel"
 version = "0.17.0-alpha.2"
@@ -5036,18 +5064,15 @@ dependencies = [
  "egui",
  "egui-wgpu",
  "egui_plot",
- "egui_tiles",
  "ehttp",
  "image",
  "itertools 0.12.0",
  "js-sys",
- "once_cell",
  "poll-promise",
  "re_analytics",
  "re_blueprint_tree",
  "re_build_info",
  "re_build_tools",
- "re_context_menu",
  "re_data_loader",
  "re_data_source",
  "re_data_store",
@@ -5062,6 +5087,7 @@ dependencies = [
  "re_query",
  "re_renderer",
  "re_sdk_comms",
+ "re_selection_panel",
  "re_smart_channel",
  "re_space_view_bar_chart",
  "re_space_view_dataframe",
@@ -5084,7 +5110,6 @@ dependencies = [
  "ron",
  "serde",
  "serde_json",
- "static_assertions",
  "thiserror",
  "time",
  "wasm-bindgen",
@@ -5146,10 +5171,8 @@ dependencies = [
  "image",
  "itertools 0.12.0",
  "nohash-hasher",
- "once_cell",
  "rayon",
  "re_context_menu",
- "re_data_ui",
  "re_entity_db",
  "re_log",
  "re_log_types",

Cargo.toml

@@ -50,6 +50,7 @@ re_log_types = { path = "crates/re_log_types", version = "=0.17.0-alpha.2", defa
 re_memory = { path = "crates/re_memory", version = "=0.17.0-alpha.2", default-features = false }
 re_query = { path = "crates/re_query", version = "=0.17.0-alpha.2", default-features = false }
 re_renderer = { path = "crates/re_renderer", version = "=0.17.0-alpha.2", default-features = false }
+re_selection_panel = { path = "crates/re_selection_panel", version = "=0.17.0-alpha.2", default-features = false }
 re_sdk = { path = "crates/re_sdk", version = "=0.17.0-alpha.2", default-features = false }
 re_sdk_comms = { path = "crates/re_sdk_comms", version = "=0.17.0-alpha.2", default-features = false }
 re_smart_channel = { path = "crates/re_smart_channel", version = "=0.17.0-alpha.2", default-features = false }

crates/re_selection_panel/Cargo.toml

@@ -0,0 +1,44 @@
+[package]
+authors.workspace = true
+description = "The UI for the selection panel."
+edition.workspace = true
+homepage.workspace = true
+license.workspace = true
+name = "re_selection_panel"
+publish = true
+readme = "README.md"
+repository.workspace = true
+rust-version.workspace = true
+version.workspace = true
+include = ["../../LICENSE-APACHE", "../../LICENSE-MIT", "**/*.rs", "Cargo.toml"]
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+all-features = true
+
+[dependencies]
+re_context_menu.workspace = true
+re_data_store.workspace = true
+re_data_ui.workspace = true
+re_entity_db = { workspace = true, features = ["serde"] }
+re_log.workspace = true
+re_log_types.workspace = true
+re_renderer.workspace = true
+re_space_view_time_series.workspace = true
+re_space_view_spatial.workspace = true
+re_tracing.workspace = true
+re_types_core.workspace = true
+re_types.workspace = true
+re_ui.workspace = true
+re_viewer_context.workspace = true
+re_viewport_blueprint.workspace = true
+
+egui_tiles.workspace = true
+egui.workspace = true
+itertools.workspace = true
+once_cell.workspace = true
+nohash-hasher.workspace = true
+serde = { workspace = true, features = ["derive"] }
+static_assertions.workspace = true

crates/re_selection_panel/README.md

@@ -0,0 +1,10 @@
+# re_selection_panel
+
+Part of the [`rerun`](https://github.com/rerun-io/rerun) family of crates.
+
+[![Latest version](https://img.shields.io/crates/v/re_selection_panel.svg)](https://crates.io/crates/re_selection_panel?speculative-link)
+[![Documentation](https://docs.rs/re_selection_panel/badge.svg)](https://docs.rs/re_selection_panel?speculative-link)
+![MIT](https://img.shields.io/badge/license-MIT-blue.svg)
+![Apache](https://img.shields.io/badge/license-Apache-blue.svg)
+
+The UI for the selection panel.

crates/re_selection_panel/src/lib.rs

@@ -0,0 +1,8 @@
+mod override_ui;
+mod query_range_ui;
+mod selection_history_ui;
+mod selection_panel;
+mod space_view_entity_picker;
+mod space_view_space_origin_ui;
+
+pub use selection_panel::SelectionPanel;

crates/re_viewer/src/ui/selection_history_ui.rs → crates/re_selection_panel/src/selection_history_ui.rs

@@ -1,4 +1,5 @@
 use egui::RichText;
+
 use re_ui::UICommand;
 use re_viewer_context::{Item, ItemCollection, SelectionHistory};
 use re_viewport_blueprint::ViewportBlueprint;
@@ -143,7 +144,9 @@ impl SelectionHistoryUi {
                     }
                 }
                 if sel.iter_items().count() == 1 {
-                    item_kind_ui(ui, sel.iter_items().next().unwrap());
+                    if let Some(item) = sel.iter_items().next() {
+                        item_kind_ui(ui, item);
+                    }
                 }
             });
         }