tiles undo and tiles redo

longbridge · Dec 23, 2024 · ab767c5 · ab767c5
1 parent 11dbdb1
commit ab767c5
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Showing 2 changed files with 33 additions and 5 deletions.
diff --git a/crates/ui/src/dock/mod.rs b/crates/ui/src/dock/mod.rs
@@ -23,6 +23,7 @@ pub use tab_panel::*;
 pub use tiles::*;
 
 pub fn init(cx: &mut AppContext) {
+    tiles::init(cx);
     cx.set_global(PanelRegistry::new());
 }
 

diff --git a/crates/ui/src/dock/tiles.rs b/crates/ui/src/dock/tiles.rs
@@ -14,16 +14,32 @@ use crate::{
 
 use super::{DockArea, Panel, PanelEvent, PanelInfo, PanelState, PanelView, TabPanel, TileMeta};
 use gpui::{
-    canvas, div, point, px, size, AnyElement, AppContext, Bounds, DismissEvent, DragMoveEvent,
-    Entity, EntityId, EventEmitter, FocusHandle, FocusableView, Half, InteractiveElement,
-    IntoElement, MouseButton, MouseDownEvent, MouseUpEvent, ParentElement, Pixels, Point, Render,
-    ScrollHandle, Size, StatefulInteractiveElement, Styled, ViewContext, VisualContext, WeakView,
-    WindowContext,
+    actions, canvas, div, point, px, size, AnyElement, AppContext, Bounds, DismissEvent,
+    DragMoveEvent, Entity, EntityId, EventEmitter, FocusHandle, FocusableView, Half,
+    InteractiveElement, IntoElement, KeyBinding, MouseButton, MouseDownEvent, MouseUpEvent,
+    ParentElement, Pixels, Point, Render, ScrollHandle, Size, StatefulInteractiveElement, Styled,
+    ViewContext, VisualContext, WeakView, WindowContext,
 };
 
+actions!(tiles, [Undo, Redo,]);
+
 const MINIMUM_SIZE: Size<Pixels> = size(px(100.), px(100.));
 const DRAG_BAR_HEIGHT: Pixels = px(30.);
 const HANDLE_SIZE: Pixels = px(20.0);
+const CONTEXT: &str = "Tiles";
+
+pub fn init(cx: &mut AppContext) {
+    cx.bind_keys([
+        #[cfg(target_os = "macos")]
+        KeyBinding::new("cmd-z", Undo, Some(CONTEXT)),
+        #[cfg(target_os = "macos")]
+        KeyBinding::new("cmd-shift-z", Redo, Some(CONTEXT)),
+        #[cfg(not(target_os = "macos"))]
+        KeyBinding::new("ctrl-z", Undo, Some(CONTEXT)),
+        #[cfg(not(target_os = "macos"))]
+        KeyBinding::new("ctrl-y", Redo, Some(CONTEXT)),
+    ]);
+}
 
 #[derive(Clone, Render)]
 pub struct DragMoving(EntityId);
@@ -289,6 +305,14 @@ impl Tiles {
         None
     }
 
+    fn undo(&mut self, _: &Undo, cx: &mut ViewContext<Self>) {
+        eprintln!("tiles undo");
+    }
+
+    fn redo(&mut self, _: &Redo, cx: &mut ViewContext<Self>) {
+        eprintln!("tiles redo");
+    }
+
     /// Produce a vector of AnyElement representing the three possible resize handles
     fn render_resize_handles(
         &mut self,
@@ -641,6 +665,9 @@ impl Render for Tiles {
 
         div()
             .relative()
+            .key_context(CONTEXT)
+            .on_action(cx.listener(Self::undo))
+            .on_action(cx.listener(Self::redo))
             .bg(cx.theme().background)
             .child(
                 div()