From d59d38cb1c621fcb61b4c941e5e094613452a199 Mon Sep 17 00:00:00 2001
From: chris <kokosias@yahoo.gr>
Date: Thu, 7 May 2020 11:52:28 +0300
Subject: [PATCH] add file
---
wax-prosemirror-core/src/WaxContext.js | 51 ++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 wax-prosemirror-core/src/WaxContext.js
diff --git a/wax-prosemirror-core/src/WaxContext.js b/wax-prosemirror-core/src/WaxContext.js
new file mode 100644
index 000000000..a4e012e9d
--- /dev/null
+++ b/wax-prosemirror-core/src/WaxContext.js
@@ -0,0 +1,51 @@
+import React, { useContext, useState } from "react";
+
+export const WaxContext = React.createContext({
+ view: {},
+ activeView: {},
+ activeViewId: null,
+ app: null,
+ updateView: null,
+ updateActiveView: null
+});
+
+export default props => {
+ const [context, setContext] = useState({
+ app: props.app,
+ view: props.view || {},
+ activeView: props.activeView || {},
+ activeViewId: props.activeViewId || {},
+ updateView: (newView, activeViewId) => {
+ const view = Object.assign(context.view, newView);
+ const activeView = view[activeViewId || context.activeViewId];
+ setContext({
+ ...context,
+ view,
+ activeView: activeView,
+ activeViewId: activeViewId || context.activeViewId
+ });
+ }
+ });
+
+ return (
+ <WaxContext.Provider
+ value={{
+ ...context
+ }}
+ >
+ {props.children}
+ </WaxContext.Provider>
+ );
+};
+
+export const useInjection = identifier => {
+ const { app: { container } } = useContext(WaxContext);
+
+ if (!container) {
+ throw new Error();
+ }
+
+ return container.isBound(identifier)
+ ? { instance: container.get(identifier) }
+ : null;
+};
--
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