ui: Move modal state outside of Redux

This change updates the frontend so that the modal state is not stored
inside Redux but instead is stored using the useState hook. This
simplifies the design of the modal components.

1 files changed, 37 insertions, 0 deletions

diff --git a/opendc-web/opendc-web-ui/src/store/hooks/experiments.js b/opendc-web/opendc-web-ui/src/store/hooks/experiments.js
new file mode 100644
index 00000000..aef512e5
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/store/hooks/experiments.js
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * 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.
+ */
+
+import { useSelector } from 'react-redux'
+
+/**
+ * Return the available traces to experiment with.
+ */
+export function useTraces() {
+    return useSelector((state) => Object.values(state.objects.trace))
+}
+
+/**
+ * Return the available schedulers to experiment with.
+ */
+export function useSchedulers() {
+    return useSelector((state) => Object.values(state.objects.scheduler))
+}