把前端从CircuitVerse中拆了出来

simulator/src/restrictedElementDiv.js

@@ -0,0 +1,46 @@
+
+export function updateRestrictedElementsList() {
+    if (restrictedElements.length === 0) return;
+
+    const { restrictedCircuitElementsUsed } = globalScope;
+    let restrictedStr = '';
+
+    restrictedCircuitElementsUsed.forEach((element) => {
+        restrictedStr += `${element}, `;
+    });
+
+    if (restrictedStr === '') {
+        restrictedStr = 'None';
+    } else {
+        restrictedStr = restrictedStr.slice(0, -2);
+    }
+
+    $('#restrictedElementsDiv--list').html(restrictedStr);
+}
+
+
+export function updateRestrictedElementsInScope(scope = globalScope) {
+    // Do nothing if no restricted elements
+    if (restrictedElements.length === 0) return;
+
+    const restrictedElementsUsed = [];
+    restrictedElements.forEach((element) => {
+        if (scope[element].length > 0) {
+            restrictedElementsUsed.push(element);
+        }
+    });
+
+    scope.restrictedCircuitElementsUsed = restrictedElementsUsed;
+    updateRestrictedElementsList();
+}
+
+export function showRestricted() {
+    $('#restrictedDiv').removeClass('display--none');
+    // Show no help text for restricted elements
+    $('#Help').removeClass('show');
+    $('#restrictedDiv').html('The element has been restricted by mentor. Usage might lead to deduction in marks');
+}
+
+export function hideRestricted() {
+    $('#restrictedDiv').addClass('display--none');
+}