Make sure that there are only ever 12 slots in a hotbar (#3379)

* Make sure that there are only ever 12 slots in a hotbar

- Send notification if hotbar is full

- Filter out on every fromStore call

- Switch to broadcast on error

- Fix addToHotbar index check

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* change when to/fromStore are located

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/common/ipc/hotbar.ts

@@ -0,0 +1,22 @@
+/**
+ * Copyright (c) 2021 OpenLens Authors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+export const HotbarTooManyItems = "hotbar:too-many-items";

src/common/ipc/index.ts

@@ -24,3 +24,4 @@ export * from "./invalid-kubeconfig";
 export * from "./update-available.ipc";
 export * from "./cluster.ipc";
 export * from "./type-enforced-ipc";
+export * from "./hotbar";