Add EditorPane component and wire up in the workspace

crates/ui2/src/components/editor_pane.rs

@@ -0,0 +1,55 @@
+use std::path::PathBuf;
+
+use crate::prelude::*;
+use crate::{v_stack, Breadcrumb, Buffer, Icon, IconButton, Symbol, Tab, TabBar, Toolbar};
+
+pub struct Editor<S: 'static + Send + Sync + Clone> {
+    pub tabs: Vec<Tab<S>>,
+    pub path: PathBuf,
+    pub symbols: Vec<Symbol>,
+    pub buffer: Buffer<S>,
+}
+
+#[derive(Element)]
+pub struct EditorPane<S: 'static + Send + Sync + Clone> {
+    editor: Editor<S>,
+}
+
+impl<S: 'static + Send + Sync + Clone> EditorPane<S> {
+    pub fn new(editor: Editor<S>) -> Self {
+        Self { editor }
+    }
+
+    fn render(&mut self, cx: &mut ViewContext<S>) -> impl Element<State = S> {
+        struct LeftItemsPayload {
+            path: PathBuf,
+            symbols: Vec<Symbol>,
+        }
+
+        v_stack()
+            .w_full()
+            .h_full()
+            .flex_1()
+            .child(TabBar::new(self.editor.tabs.clone()))
+            .child(Toolbar::new(
+                |_, payload| {
+                    let payload = payload.downcast_ref::<LeftItemsPayload>().unwrap();
+
+                    vec![Breadcrumb::new(payload.path.clone(), payload.symbols.clone()).into_any()]
+                },
+                Box::new(LeftItemsPayload {
+                    path: self.editor.path.clone(),
+                    symbols: self.editor.symbols.clone(),
+                }),
+                |_, _| {
+                    vec![
+                        IconButton::new(Icon::InlayHint).into_any(),
+                        IconButton::new(Icon::MagnifyingGlass).into_any(),
+                        IconButton::new(Icon::MagicWand).into_any(),
+                    ]
+                },
+                Box::new(()),
+            ))
+            .child(self.editor.buffer.clone())
+    }
+}

crates/ui2/src/components/workspace.rs

@@ -6,8 +6,8 @@ use gpui3::{relative, rems, Size};
 
 use crate::prelude::*;
 use crate::{
-    theme, v_stack, Pane, PaneGroup, Panel, PanelAllowedSides, PanelSide, ProjectPanel,
-    SplitDirection, StatusBar, Terminal,
+    hello_world_rust_editor_with_status_example, theme, v_stack, EditorPane, Pane, PaneGroup,
+    Panel, PanelAllowedSides, PanelSide, ProjectPanel, SplitDirection, StatusBar, Terminal,
 };
 
 #[derive(Element)]
@@ -48,12 +48,10 @@ impl<S: 'static + Send + Sync + Clone> WorkspaceElement<S> {
                             |_, payload| {
                                 let theme = payload.downcast_ref::<Arc<Theme>>().unwrap();
 
-                                vec![
-                                    Terminal::new().into_any(), // EditorPane::new(hello_world_rust_editor_with_status_example(
-                                                                //     &theme,
-                                                                // ))
-                                                                // .into_any()
-                                ]
+                                vec![EditorPane::new(hello_world_rust_editor_with_status_example(
+                                    &theme,
+                                ))
+                                .into_any()]
                             },
                             Box::new(theme.clone()),
                         ),
@@ -79,13 +77,10 @@ impl<S: 'static + Send + Sync + Clone> WorkspaceElement<S> {
                         |_, payload| {
                             let theme = payload.downcast_ref::<Arc<Theme>>().unwrap();
 
-                            vec![
-                                Terminal::new().into_any(),
-                                //     EditorPane::new(hello_world_rust_editor_with_status_example(
-                                //     &theme,
-                                // ))
-                                // .into_any()
-                            ]
+                            vec![EditorPane::new(hello_world_rust_editor_with_status_example(
+                                &theme,
+                            ))
+                            .into_any()]
                         },
                         Box::new(theme.clone()),
                     )],