More object multiselect fixes and improvements.

assets/stylesheets/App.css

@@ -91,7 +91,7 @@
   transition: opacity 0.15s ease-in-out;
 }
 
-.ant-select-focused .object-display-tag,
+.object-select.ant-select-focused .object-display-tag,
 .ant-select-focused .object-type-display-tag,
 .ant-select-focused .country-display {
   opacity: 0.5;

src/components/Dashboard/common/ObjectSelect.jsx

@@ -359,7 +359,7 @@ const ObjectSelect = ({
   const onTreeSelectChange = useCallback(
     (value) => {
       // Mark this as an internal change
-      setIsSearching(false)
+      if (!multiple) setIsSearching(false)
       isInternalChangeRef.current = true
 
       // value can be a string (single) or array (multiple)
@@ -368,9 +368,7 @@ const ObjectSelect = ({
         let selectedObjects = []
         if (Array.isArray(value)) {
           selectedObjects = value
-            .map((id) =>
-              objectList.find((obj) => areValuesEqual(obj._id, id))
-            )
+            .map((id) => objectList.find((obj) => areValuesEqual(obj._id, id)))
             .filter(Boolean)
         }
         setTreeSelectValue(value)
@@ -402,14 +400,32 @@ const ObjectSelect = ({
       if (requestId !== searchRequestIdRef.current) return
       if (!Array.isArray(data)) return
 
-      setTreeData(buildTreeData(data, properties.length))
+      const searchData =
+        multiple && Array.isArray(treeSelectValue)
+          ? [
+              ...data,
+              ...objectList.filter((object) =>
+                treeSelectValue.some((id) => areValuesEqual(object._id, id))
+              )
+            ].filter(
+              (object, index, objects) =>
+                objects.findIndex((item) =>
+                  areValuesEqual(item._id, object._id)
+                ) === index
+            )
+          : data
+
+      setTreeData(buildTreeData(searchData, properties.length))
     },
     [
       searchObjects,
       type,
       buildTreeData,
       objectPropertiesTree,
-      properties.length
+      properties.length,
+      multiple,
+      treeSelectValue,
+      objectList
     ]
   )
 
@@ -471,9 +487,7 @@ const ObjectSelect = ({
         type != 'unknown'
       ) {
         valueRef.current = value
-        const fullValues = await Promise.all(
-          value.map(fetchFullObjectIfNeeded)
-        )
+        const fullValues = await Promise.all(value.map(fetchFullObjectIfNeeded))
         const pathKeys = []
 
         if (fullValues.length === 0) {
@@ -514,9 +528,7 @@ const ObjectSelect = ({
         setExpandedKeys([...new Set(pathKeys)])
         setTreeSelectValue(
           value
-            .map((item) =>
-              item && typeof item === 'object' ? item._id : item
-            )
+            .map((item) => (item && typeof item === 'object' ? item._id : item))
             .filter((id) => id != null)
         )
         setInitialized(true)
@@ -723,6 +735,7 @@ const ObjectSelect = ({
         searchValue={searchValue}
         disabled={disabled || type == 'unknown' || type == undefined}
         style={{ opacity: delayedInitialLoading ? 0 : 1 }}
+        className={multiple ? 'object-select-multiple' : 'object-select'}
       />
       {delayedInitialLoading && (
         <TreeSelect