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remotion/node_modules/@remotion/studio/dist/state/keybindings.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeybindingContextProvider = exports.KeybindingContext = void 0;
+const jsx_runtime_1 = require("react/jsx-runtime");
+const react_1 = require("react");
+exports.KeybindingContext = (0, react_1.createContext)({
+    registerKeybinding: () => {
+        throw new Error('Has no keybinding context');
+    },
+    unregisterKeybinding: () => undefined,
+    unregisterPane: () => undefined,
+});
+const KeybindingContextProvider = ({ children }) => {
+    const registered = (0, react_1.useRef)([]);
+    const registerKeybinding = (0, react_1.useCallback)((binding) => {
+        registered.current = [...registered.current, binding];
+        window.addEventListener(binding.event, binding.callback);
+    }, []);
+    const unregisterKeybinding = (0, react_1.useCallback)((binding) => {
+        registered.current = registered.current.filter((r) => {
+            if (r.id === binding.id) {
+                window.removeEventListener(binding.event, binding.callback);
+                return false;
+            }
+            return true;
+        });
+    }, []);
+    const unregisterPane = (0, react_1.useCallback)((paneId) => {
+        const matchedKeybindings = registered.current.filter((r) => r.registeredFromPane === paneId);
+        for (const matched of matchedKeybindings) {
+            unregisterKeybinding(matched);
+        }
+    }, [unregisterKeybinding]);
+    const value = (0, react_1.useMemo)(() => {
+        return {
+            registerKeybinding,
+            unregisterKeybinding,
+            unregisterPane,
+        };
+    }, [registerKeybinding, unregisterKeybinding, unregisterPane]);
+    return ((0, jsx_runtime_1.jsx)(exports.KeybindingContext.Provider, { value: value, children: children }));
+};
+exports.KeybindingContextProvider = KeybindingContextProvider;