implement keybinding actions

crates/gpui_elements/src/editable_text/actions.rs

@@ -1,4 +1,4 @@
-use gpui::{App, Window};
+use gpui::{App, AppContext, Window};
 
 /// The key context used for input element keybindings.
 pub const DEFAULT_INPUT_CONTEXT: &str = "Input";
@@ -142,70 +142,94 @@ pub fn default_bindings() -> gpui::ActionBindingCollection {
     bindings
 }
 
-pub trait EditableTextActionHandler {
-    fn escape(&mut self, _: &Escape, _w: &mut Window, _cx: &mut App) {}
+pub trait EditableTextActionHandler<'app>: Sized {
+    type Context: AppContext;
 
-    fn insert_enter(&mut self, _: &Enter, _w: &mut Window, _cx: &mut App) {}
-    fn insert_tab(&mut self, _: &Tab, _w: &mut Window, _cx: &mut App) {}
+    fn escape(&mut self, _: &Escape, _w: &mut Window, _cx: &mut Self::Context) {}
 
-    fn backspace(&mut self, _: &Backspace, _w: &mut Window, _cx: &mut App) {}
-    fn delete(&mut self, _: &Delete, _w: &mut Window, _cx: &mut App) {}
+    fn insert_enter(&mut self, _: &Enter, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn insert_tab(&mut self, _: &Tab, _w: &mut Window, _cx: &mut Self::Context) {}
 
-    fn delete_word_left(&mut self, _: &DeleteWordLeft, _w: &mut Window, _cx: &mut App) {}
-    fn delete_word_right(&mut self, _: &DeleteWordRight, _w: &mut Window, _cx: &mut App) {}
+    fn backspace(&mut self, _: &Backspace, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn delete(&mut self, _: &Delete, _w: &mut Window, _cx: &mut Self::Context) {}
+
+    fn delete_word_left(&mut self, _: &DeleteWordLeft, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn delete_word_right(&mut self, _: &DeleteWordRight, _w: &mut Window, _cx: &mut Self::Context) {
+    }
     fn delete_to_line_start(
         &mut self,
         _: &DeleteToBeginningOfLine,
         _w: &mut Window,
-        _cx: &mut App,
+        _cx: &mut Self::Context,
+    ) {
+    }
+    fn delete_to_line_end(
+        &mut self,
+        _: &DeleteToEndOfLine,
+        _w: &mut Window,
+        _cx: &mut Self::Context,
     ) {
     }
-    fn delete_to_line_end(&mut self, _: &DeleteToEndOfLine, _w: &mut Window, _cx: &mut App) {}
 
-    fn nav_left(&mut self, _: &Left, _w: &mut Window, _cx: &mut App) {}
-    fn nav_right(&mut self, _: &Right, _w: &mut Window, _cx: &mut App) {}
-    fn nav_up(&mut self, _: &Up, _w: &mut Window, _cx: &mut App) {}
-    fn nav_down(&mut self, _: &Down, _w: &mut Window, _cx: &mut App) {}
-    fn nav_line_start(&mut self, _: &Home, _w: &mut Window, _cx: &mut App) {}
-    fn nav_line_end(&mut self, _: &End, _w: &mut Window, _cx: &mut App) {}
-    fn nav_start(&mut self, _: &MoveToBeginning, _w: &mut Window, _cx: &mut App) {}
-    fn nav_end(&mut self, _: &MoveToEnd, _w: &mut Window, _cx: &mut App) {}
-    fn nav_left_word(&mut self, _: &WordLeft, _w: &mut Window, _cx: &mut App) {}
-    fn nav_right_word(&mut self, _: &WordRight, _w: &mut Window, _cx: &mut App) {}
+    fn nav_left(&mut self, _: &Left, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_right(&mut self, _: &Right, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_up(&mut self, _: &Up, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_down(&mut self, _: &Down, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_line_start(&mut self, _: &Home, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_line_end(&mut self, _: &End, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_start(&mut self, _: &MoveToBeginning, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_end(&mut self, _: &MoveToEnd, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_left_word(&mut self, _: &WordLeft, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn nav_right_word(&mut self, _: &WordRight, _w: &mut Window, _cx: &mut Self::Context) {}
 
-    fn select_all(&mut self, _: &SelectAll, _w: &mut Window, _cx: &mut App) {}
-    fn select_left(&mut self, _: &SelectLeft, _w: &mut Window, _cx: &mut App) {}
-    fn select_right(&mut self, _: &SelectRight, _w: &mut Window, _cx: &mut App) {}
-    fn select_up(&mut self, _: &SelectUp, _w: &mut Window, _cx: &mut App) {}
-    fn select_down(&mut self, _: &SelectDown, _w: &mut Window, _cx: &mut App) {}
-    fn select_start(&mut self, _: &SelectToBeginning, _w: &mut Window, _cx: &mut App) {}
-    fn select_end(&mut self, _: &SelectToEnd, _w: &mut Window, _cx: &mut App) {}
-    fn select_left_word(&mut self, _: &SelectWordLeft, _w: &mut Window, _cx: &mut App) {}
-    fn select_right_word(&mut self, _: &SelectWordRight, _w: &mut Window, _cx: &mut App) {}
+    fn select_all(&mut self, _: &SelectAll, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_left(&mut self, _: &SelectLeft, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_right(&mut self, _: &SelectRight, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_up(&mut self, _: &SelectUp, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_down(&mut self, _: &SelectDown, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_start(&mut self, _: &SelectToBeginning, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_end(&mut self, _: &SelectToEnd, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_left_word(&mut self, _: &SelectWordLeft, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn select_right_word(&mut self, _: &SelectWordRight, _w: &mut Window, _cx: &mut Self::Context) {
+    }
 
-    fn cut(&mut self, _: &Cut, _w: &mut Window, _cx: &mut App) {}
-    fn copy(&mut self, _: &Copy, _w: &mut Window, _cx: &mut App) {}
-    fn paste(&mut self, _: &Paste, _w: &mut Window, _cx: &mut App) {}
+    fn cut(&mut self, _: &Cut, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn copy(&mut self, _: &Copy, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn paste(&mut self, _: &Paste, _w: &mut Window, _cx: &mut Self::Context) {}
 
-    fn undo(&mut self, _: &Undo, _w: &mut Window, _cx: &mut App) {}
-    fn redo(&mut self, _: &Redo, _w: &mut Window, _cx: &mut App) {}
+    fn undo(&mut self, _: &Undo, _w: &mut Window, _cx: &mut Self::Context) {}
+    fn redo(&mut self, _: &Redo, _w: &mut Window, _cx: &mut Self::Context) {}
 
     fn show_character_palette(
         &mut self,
         _: &ShowCharacterPalette,
         window: &mut Window,
-        _cx: &mut App,
+        _cx: &mut Self::Context,
     ) {
         window.show_character_palette();
     }
 
     fn on_mouse_down(
         &mut self,
-        _position: gpui::Point<gpui::Pixels>,
+        _event: &gpui::MouseDownEvent,
+        _text_position: gpui::Point<gpui::Pixels>,
         _w: &mut Window,
-        _cx: &mut App,
+        _cx: &mut Self::Context,
+    ) {
+    }
+    fn on_mouse_up(
+        &mut self,
+        _event: &gpui::MouseUpEvent,
+        _w: &mut Window,
+        _cx: &mut Self::Context,
+    ) {
+    }
+    fn on_mouse_move(
+        &mut self,
+        _event: &gpui::MouseMoveEvent,
+        _text_position: gpui::Point<gpui::Pixels>,
+        _w: &mut Window,
+        _cx: &mut Self::Context,
     ) {
     }
-    fn on_mouse_up(&mut self, _event: &gpui::MouseUpEvent, _w: &mut Window, _cx: &mut App) {}
-    fn on_mouse_move(&mut self, _event: &gpui::MouseMoveEvent, _w: &mut Window, _cx: &mut App) {}
 }