Merge branch 'develop' into wip/procrat/json-viz-last-row-6196

* develop:
  Passing events to sub-widgets in List Editor and refactoring of the slider component. (#6433)
  Revert "Cloud/desktop mode switcher (#6308)" (#6444)
  Widgets integrated with graph nodes (#6347)
  Table Visualization and display text changes. (#6382)
  Skip redundant compilations (#6436)
  Add parse extensions to Text type. #6330 (#6404)
  Cloud/desktop mode switcher (#6308)
  Replace Table should_equal with should_equal_verbose (#6405)
  Rollback event handling changes for the mouse (#6396)
  Dashboard directory interactivity (#6279)
  Ability to change the execution environment between design and live. (#6341)
  Implementation of elements adding to List Editor and a lot of internal API (#6390)
  Drop method exported from WASM + removing leaks. (#6365)
  Turn null into UnexpectedExpression when Union type is incomplete (#6415)

.github/CODEOWNERS

@@ -29,16 +29,16 @@ Cargo.toml
 # Engine (old)
 # This section should be removed once the engine moves to /app/engine
 /build.sbt @4e6 @jaroslavtulach @hubertp
-/distribution/ @4e6 @jdunkerley @radeusgd
+/distribution/ @4e6 @jdunkerley @radeusgd @GregoryTravis
 /engine/ @4e6 @jaroslavtulach @hubertp
 /project/ @4e6 @jaroslavtulach @hubertp
-/test/ @jdunkerley @radeusgd
+/test/ @jdunkerley @radeusgd @GregoryTravis
 /tools/ @4e6 @jaroslavtulach @radeusgd
 
 # Enso Libraries
 # This section should be amended once the engine moves to /app/engine
-/distribution/lib/ @jdunkerley @radeusgd
-/std-bits/ @jdunkerley @radeusgd
+/distribution/lib/ @jdunkerley @radeusgd @GregoryTravis
+/std-bits/ @jdunkerley @radeusgd @GregoryTravis
 
 # Cloud Dashboard & Authentication
 /app/ide-desktop/lib/dashboard @PabloBuchu @indiv0 @somebody1234

CHANGELOG.md

@@ -132,6 +132,10 @@
   quickly understand each button's function.
 - [File associations are created on Windows and macOS][6077]. This allows
   opening Enso files by double-clicking them in the file explorer.
+- [Added capability to create node widgets with complex UI][6347]. Node widgets
+  such as dropdown can now be placed in the node and affect the code text flow.
+- [The IDE UI element for selecting the execution mode of the project is now
+  sending messages to the backend.][6341].
 - [Fixed text visualisations which were being cut off at the last line.][6421]
 
 [6421]: https://github.com/enso-org/enso/pull/6421
@@ -197,6 +201,7 @@
 [5895]: https://github.com/enso-org/enso/pull/6130
 [6035]: https://github.com/enso-org/enso/pull/6035
 [6097]: https://github.com/enso-org/enso/pull/6097
+[6097]: https://github.com/enso-org/enso/pull/6341
 
 #### Enso Standard Library
 
@@ -392,6 +397,8 @@
   for thousands and decimal point automatic detection.][6253]
 - [Implemented `Table.parse_text_to_table`.][6294]
 - [Added `Table.parse_to_columns`.][6383]
+- [Added parsing methods for `Integer`, `Decimal`, `Json`, `Date`, `Date_Time`,
+  `Time_Of_Day`, `Time_Zone`, and `URI` to `Text`.][6404]
 
 [debug-shortcuts]:
   https://github.com/enso-org/enso/blob/develop/app/gui/docs/product/shortcuts.md#debug
@@ -593,6 +600,8 @@
 [6253]: https://github.com/enso-org/enso/pull/6253
 [6294]: https://github.com/enso-org/enso/pull/6294
 [6383]: https://github.com/enso-org/enso/pull/6383
+[6404]: https://github.com/enso-org/enso/pull/6404
+[6347]: https://github.com/enso-org/enso/pull/6347
 
 #### Enso Compiler
 

app/gui/controller/engine-protocol/src/language_server.rs

@@ -157,7 +157,7 @@ trait API {
 
     /// Restart the program execution.
     #[MethodInput=RecomputeInput, rpc_name="executionContext/recompute"]
-    fn recompute(&self, context_id: ContextId, invalidated_expressions: InvalidatedExpressions) -> ();
+    fn recompute(&self, context_id: ContextId, invalidated_expressions: InvalidatedExpressions, mode: Option<ExecutionEnvironment>) -> ();
 
     /// Obtain the full suggestions database.
     #[MethodInput=GetSuggestionsDatabaseInput, rpc_name="search/getSuggestionsDatabase"]
@@ -205,6 +205,11 @@ trait API {
     /// VCS snapshot if no `commit_id` is provided.
     #[MethodInput=VcsRestoreInput, rpc_name="vcs/restore"]
     fn restore_vcs(&self, root: Path, commit_id: Option<String>) -> response::RestoreVcs;
+
+    /// Set the execution environment of the context for future evaluations.
+    #[MethodInput=SetModeInput, rpc_name="executionContext/setExecutionEnvironment"]
+    fn set_execution_environment(&self, context_id: ContextId, execution_environment: ExecutionEnvironment) -> ();
+
 }}
 
 

app/gui/controller/engine-protocol/src/language_server/types.rs

@@ -1155,6 +1155,72 @@ pub struct LibraryComponentGroup {
 }
 
 
+
+// =============================
+// === Execution Environment ===
+// =============================
+
+/// The execution environment which controls the global execution of functions with side effects.
+///
+/// For more information, see
+/// https://github.com/enso-org/design/blob/main/epics/basic-libraries/write-action-control/design.md.
+#[derive(Hash, Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Display)]
+pub enum ExecutionEnvironment {
+    /// Allows editing the graph, but the `Output` context is disabled, so it prevents accidental
+    /// changes.
+    Design,
+    /// Unrestricted, live editing of data.
+    Live,
+}
+
+impl Default for ExecutionEnvironment {
+    fn default() -> Self {
+        ExecutionEnvironment::Design
+    }
+}
+
+impl ExecutionEnvironment {
+    /// List all available execution environments.
+    pub fn list_all() -> Vec<Self> {
+        vec![ExecutionEnvironment::Design, ExecutionEnvironment::Live]
+    }
+
+    /// List all available execution environments as ImStrings. Useful for UI.
+    pub fn list_all_as_imstrings() -> Vec<ImString> {
+        Self::list_all().iter().map(|env| (*env).into()).collect()
+    }
+}
+
+impl From<ExecutionEnvironment> for ImString {
+    fn from(env: ExecutionEnvironment) -> Self {
+        ImString::new(env.to_string())
+    }
+}
+
+impl TryFrom<&str> for ExecutionEnvironment {
+    type Error = ();
+
+    fn try_from(value: &str) -> core::result::Result<Self, Self::Error> {
+        match value.to_lowercase().as_str() {
+            "design" => Ok(ExecutionEnvironment::Design),
+            "live" => Ok(ExecutionEnvironment::Live),
+            _ => Err(()),
+        }
+    }
+}
+
+impl ExecutionEnvironment {
+    /// Returns whether the output context is enabled for this execution environment.
+    pub fn output_context_enabled(&self) -> bool {
+        match self {
+            Self::Design => false,
+            Self::Live => true,
+        }
+    }
+}
+
+
+
 // ======================
 // === Test Utilities ===
 // ======================

app/gui/docs/product/shortcuts.md

@@ -50,6 +50,7 @@ broken and require further investigation.
 | <kbd>escape</kbd>                                                               | Cancel current action. For example, drop currently dragged connection.                                                                                                                                                                               |
 | <kbd>cmd</kbd>+<kbd>shift</kbd>+<kbd>t</kbd>                                    | Terminate the program execution                                                                                                                                                                                                                      |
 | <kbd>cmd</kbd>+<kbd>shift</kbd>+<kbd>r</kbd>                                    | Re-execute the program                                                                                                                                                                                                                               |
+| <kbd>cmd</kbd>+<kbd>shift</kbd>+<kbd>e</kbd>                                    | Toggle the execution environment between Live and Design.                                                                                                                                                                                            |
 
 #### Navigation
 

app/gui/language/span-tree/src/action.rs

@@ -15,9 +15,9 @@ use ast::Ast;
 
 
 
-/// ==============
-/// === Errors ===
-/// ==============
+// ==============
+// === Errors ===
+// ==============
 
 /// Error returned when tried to perform an action which is not available for specific SpanTree
 /// node.
@@ -35,9 +35,9 @@ pub struct AstSpanTreeMismatch;
 
 
 
-/// =====================
-/// === Actions Trait ===
-/// =====================
+// =====================
+// === Actions Trait ===
+// =====================
 
 /// Action enum used mainly for error messages.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]

app/gui/language/span-tree/src/builder.rs

@@ -22,15 +22,23 @@ pub trait Builder<T: Payload>: Sized {
     /// Add new AST-type child to node. Returns the child's builder which may be used to further
     /// extend this branch of the tree.
     fn add_child(
-        self,
-        offset: usize,
+        mut self,
+        parent_offset: usize,
         len: usize,
         kind: impl Into<node::Kind>,
         crumbs: impl IntoCrumbs,
     ) -> ChildBuilder<Self, T> {
         let kind = kind.into();
         let node = Node::<T>::new().with_kind(kind).with_size(len.into());
-        let child = node::Child { node, offset: offset.into(), ast_crumbs: crumbs.into_crumbs() };
+        let prev_child = self.node_being_built().children.last();
+        let prev_child_end = prev_child.map_or(0, |c| (c.parent_offset + c.node.size).as_usize());
+        let sibling_offset = parent_offset.saturating_sub(prev_child_end);
+        let child = node::Child {
+            node,
+            parent_offset: parent_offset.into(),
+            sibling_offset: sibling_offset.into(),
+            ast_crumbs: crumbs.into_crumbs(),
+        };
         ChildBuilder { built: child, parent: self }
     }
 
@@ -46,14 +54,8 @@ pub trait Builder<T: Payload>: Sized {
     }
 
     /// Add an Empty-type child to node.
-    fn add_empty_child(mut self, offset: usize, kind: impl Into<node::Kind>) -> Self {
-        let child = node::Child {
-            node:       Node::<T>::new().with_kind(kind),
-            offset:     offset.into(),
-            ast_crumbs: vec![],
-        };
-        self.node_being_built().children.push(child);
-        self
+    fn add_empty_child(self, offset: usize, kind: impl Into<node::Kind>) -> Self {
+        self.add_leaf(offset, 0, kind, ast::crumbs![])
     }
 
     /// Set expression id for this node.
@@ -65,9 +67,9 @@ pub trait Builder<T: Payload>: Sized {
 
 
 
-/// ================
-/// === Builders ===
-/// ================
+// ================
+// === Builders ===
+// ================
 
 // === SpanTree Builder ===