Update documentation examples to use 'all'

+ fix docs-only `data_store.findUsers` to handle 'all' string

+ add datagrid pagination 'all' example, mostly for testing

+ add in_memory table `all` pagination, mostly for testing

src-docs/src/views/datagrid/in_memory_pagination.js

@@ -117,7 +117,7 @@ export default () => {
       sorting={{ columns: sortingColumns, onSort }}
       pagination={{
         ...pagination,
-        pageSizeOptions: [10, 50, 100],
+        pageSizeOptions: [10, 50, 100, 'all'],
         onChangeItemsPerPage: onChangeItemsPerPage,
         onChangePage: onChangePage,
       }}

src-docs/src/views/pagination/paginated_table.js

@@ -56,12 +56,12 @@ export default () => {
   const totalItemCount = raw_data.length;
   const startIndex = pageIndex * pageSize;
   const pageOfItems =
-    pageSize > 0
-      ? raw_data.slice(
+    pageSize === 'all'
+      ? raw_data
+      : raw_data.slice(
           startIndex,
           Math.min(startIndex + pageSize, totalItemCount)
-        )
-      : raw_data;
+        );
 
   const columns = [
     {
@@ -93,11 +93,11 @@ export default () => {
     pageIndex,
     pageSize,
     totalItemCount,
-    pageSizeOptions: [10, 0],
+    pageSizeOptions: [10, 'all'],
   };
 
   const resultsCount =
-    pageSize === 0 ? (
+    pageSize === 'all' ? (
       <strong>All</strong>
     ) : (
       <>

src-docs/src/views/tables/data_store.js

@@ -112,7 +112,7 @@ export const createDataStore = () => {
 
       let pageOfItems;
 
-      if (!pageIndex && !pageSize) {
+      if ((!pageIndex && !pageSize) || pageSize === 'all') {
         pageOfItems = items;
       } else {
         const startIndex = pageIndex * pageSize;

src-docs/src/views/tables/in_memory/in_memory_controlled_pagination.js

@@ -113,7 +113,10 @@ export const Table = () => {
       }
       items={users}
       columns={columns}
-      pagination={pagination}
+      pagination={{
+        ...pagination,
+        pageSizeOptions: [10, 50, 100, 'all'],
+      }}
       sorting={sorting}
     />
   );

src-docs/src/views/tables/paginated/paginated.js

@@ -134,12 +134,12 @@ export const Table = () => {
     pageIndex,
     pageSize,
     totalItemCount,
-    pageSizeOptions: [10, 0],
+    pageSizeOptions: [10, 'all'],
     showPerPageOptions,
   };
 
   const resultsCount =
-    pageSize === 0 ? (
+    pageSize === 'all' ? (
       <strong>All</strong>
     ) : (
       <>