Added new props to control clear search icon, support for icons as js…

README.md

@@ -235,6 +235,13 @@ Provides you with an object to replace the default icons used.
 </td>
 <td><code>undefined</code></td>
 </tr>
+<tr>
+<td><code><b>clearSearchClick?:</b> function</code></td>
+<td>
+The callback function which will be triggered on clicking close icon inside search box
+</td>
+<td><code>undefined</code></td>
+</tr>
 </tbody>
 </table>
 
@@ -257,6 +264,7 @@ the below code shows all the overridable styles:
     SearchIcon?: {...styles},
     ArrowIcon?: {...styles},
     HiddenChipsIndicator?: {...styles},
+    ClearSearchIcon?: {...styles},
     SelectedMenuItem?: (id) => ({...styles}),
     UnSelectedMenuItem?: (id) => ({...styles}),
     ChipComponent?: (id) => ({...styles}),
@@ -270,9 +278,10 @@ To customize the style of various components, you can use the following prop nam
 - `Container`: Overrides the style of the multi-selection UI container.
 - `CheckedIcon`: Overrides the style of the checked icon.
 - `ChipCloseIcon`: Overrides the style of the close icon within the chip.
+- `ClearSearchIcon`: Overrides the style of the close icon within the search box.
 - `HelperText`: Overrides the style of the helper text.
 - `HiddenChipsIndicator`: Overrides the style of the bubble indicating the number of hidden chips if the thresholdForBubble prop has a value.
-- `InputBox`: Overrides the style of the box containing the chips and search bar.
+- `InputBox`: Overrides the style of the box containing the chips and search bar. Can be used to style the placeholder if the search is hidden.
 - `SearchIcon`: Overrides the style of the search icon.
 - `SearchComponent`: Overrides the styles of the search component.
 - `UnCheckedIcon`: Overrides the style of the unchecked box.
@@ -292,15 +301,17 @@ The following code displays the icons that can be customized
 <MultiSelection
  options={optionsArray}
  icons={{
-    Search?: url,
-    ChipClose?: url,
-    Checked?: url,
-    Arrow?: url
+    Arrow?: url || JSX.Element,
+    ChipClose?: url || JSX.Element,
+    Checked?: url || JSX.Element,
+    ClearSearch?: url || JSX.Element,
+    Search?: url || JSX.Element
  }}
 />
 ```
 
 - `Arrow` - Overrides the down arrow(right)
 - `ChipClose` - Overrides the chip close icon
 - `Checked` - Overrides the checkbox checked icon
+- `ClearSearch` - Overrides the close icon inside search box
 - `Search` - Overrides the search icon

src/lib/multi-select/chips.tsx

@@ -2,7 +2,7 @@ import React, { MouseEvent, useMemo } from "react";
 import closeIcon from "../../assets/x.svg";
 import { ChipListPropType, OptionType } from "./types";
 import { Elements, ElementsWithCallableStyle } from "./constants";
-import { getStyles } from "./utils/utils";
+import { getStyles, renderAsImage } from "./utils/utils";
 import classes from "./styles.module.scss";
 
 const Chips = (props: ChipListPropType): JSX.Element => {
@@ -50,12 +50,14 @@ const Chips = (props: ChipListPropType): JSX.Element => {
                 onClick(e, item.id)
               }
             >
-              <img
-                src={icon ?? closeIcon}
-                alt=""
-                className={classes.chipClose}
-                style={styles[Elements.ChipCloseIcon]}
-              />
+              {renderAsImage(icon) ?
+                <img
+                  src={icon as string ?? closeIcon}
+                  alt=""
+                  className={classes.chipClose}
+                  style={styles[Elements.ChipCloseIcon]}
+                />:
+                icon}
             </button>
           </div>
         )

src/lib/multi-select/constants.ts

@@ -15,6 +15,7 @@ export enum Elements {
   SearchIcon = "SearchIcon",
   ArrowIcon = "ArrowIcon",
   HiddenChipsIndicator = "HiddenChipsIndicator",
+  ClearSearchIcon = "ClearSearchIcon"
 }
 
 export enum ElementsWithCallableStyle {

src/lib/multi-select/menuItems.tsx

@@ -1,5 +1,6 @@
-import React from "react";
-import { getStyles } from "./utils/utils";
+import React, { useMemo } from "react";
+import CheckMark from "../../assets/CheckBox.svg";
+import { getStyles, renderAsImage } from "./utils/utils";
 import { ModalProps, OptionType } from "./types";
 import {
   DEFAULT_EMPTY_LIST_MESSAGE,
@@ -22,6 +23,9 @@ const OptionListingModal = (props: ModalProps): JSX.Element => {
     onOptionClick,
     styles = {}
   } = props;
+
+  const showDefault = useMemo(()=> renderAsImage(icon), [icon]);
+
   return (
     <>
       {list?.length && (list.length !== selectedIds.length || !hideSelected)
@@ -31,7 +35,7 @@ const OptionListingModal = (props: ModalProps): JSX.Element => {
                 !hideSelected) && (
               <button
                 key={item.id}
-                className={classes.eachItem}
+                className={`${classes.eachItem} ${selectedIds.includes(item.id) && classes.selectedItem}`}
                 onClick={(): void => onOptionClick(item.id)}
                 style={getStyles(
                   !selectedIds.includes(item.id)
@@ -45,14 +49,16 @@ const OptionListingModal = (props: ModalProps): JSX.Element => {
               >
                 {showCheckbox &&
                     (selectedIds.includes(item.id) ? (
-                      <div
-                        className={`${classes.checkbox} ${classes.icon}`}
-                        style={{
-                          backgroundImage: `url(${icon})`,
-                          ...styles[Elements.CheckedIcon]
-                        }}
-                        id="checked-checkbox"
-                      />
+                      showDefault ?
+                        <div
+                          className={`${classes.checkbox} ${classes.icon}`}
+                          style={{
+                            backgroundImage: `url(${icon ?? CheckMark})`,
+                            ...styles[Elements.CheckedIcon]
+                          }}
+                          id="checked-checkbox"
+                        />
+                        : icon
                     ) : (
                       <div
                         className={`${classes.unchecked} ${classes.icon}`}
@@ -62,7 +68,7 @@ const OptionListingModal = (props: ModalProps): JSX.Element => {
                     ))}
                 <div id="label">{item.name}</div>
               </button>
-            )) || <></>
+            )) || <React.Fragment key={item.id}/>
         )
         : !isLoading &&
           (renderEmptyItem || (

src/lib/multi-select/multiSelect.tsx

@@ -1,9 +1,9 @@
 import React, { MouseEvent, useEffect, useMemo, useRef, useState } from "react";
 import DownArrow from "../../assets/DropdownArrow.svg";
-import CheckMark from "../../assets/CheckBox.svg";
 import SearchComponent from "./searchComponent";
 import { MultiSelectPropType, OptionType } from "./types";
 import { DEFAULT_PLACEHOLDER, Elements } from "./constants";
+import { renderAsImage } from "./utils/utils";
 import classes from "./styles.module.scss";
 import Chips from "./chips";
 import MenuListing from "./menuItems";
@@ -28,11 +28,12 @@ const MultiSelect = (props: MultiSelectPropType): JSX.Element => {
     icons = {},
     onSearch = undefined,
     onItemClick = undefined,
-    setSelectedValues = undefined
+    setSelectedValues = undefined,
+    clearSearchClick = undefined
   } = props;
 
-  const { Checked = CheckMark, Search, ChipClose, Arrow } = icons;
-
+  const { Checked, Search, ChipClose, Arrow, ClearSearch } = icons;
+  const arrowIcon = Arrow;
   // to show/hide div containing the checkboxes
   const [isModalVisible, setIsModalVisible] = useState<boolean>(false);
   const [list, setList] = useState<OptionType[]>([]);
@@ -55,7 +56,7 @@ const MultiSelect = (props: MultiSelectPropType): JSX.Element => {
   }, [options]);
 
   useEffect(() => {
-    if (typeof document!== undefined) {
+    if (typeof document!== 'undefined') {
       document.addEventListener("mouseup", onMouseUp);
       return () => document.removeEventListener("mouseup", onMouseUp);
     }
@@ -131,15 +132,18 @@ const MultiSelect = (props: MultiSelectPropType): JSX.Element => {
     [options, selectedIds]
   );
 
+  const onClick = (): void =>{
+    setShowAllChips(true);
+    setIsModalVisible(true);
+  }
+
   return (
     <div className={classes.container} style={styles[Elements.Container]}>
       <div
         className={`${classes.box} ${hasError && classes.errorBorder}`}
         ref={intractableAreaRef}
         style={styles[Elements.InputBox]}
-        onClick={(): void => {
-          setShowAllChips(true);
-        }}
+        onClick={onClick}
         role="presentation"
       >
         <div className={classes.headSection}>
@@ -161,11 +165,12 @@ const MultiSelect = (props: MultiSelectPropType): JSX.Element => {
               onFocus={triggerModalOpen}
               ref={inputRef}
               icon={Search}
+              onCloseClick={clearSearchClick}
+              closeIcon={ClearSearch}
             />
           )}
           {hideSearch && !selectedIds.length && (
-            // same style for the search box is used
-            <div style={styles[Elements.SearchComponent]}>{placeholder}</div>
+            <div className={`${classes.searchInput} ${classes.label}`}>{placeholder}</div>
           )}
         </div>
         <button
@@ -174,14 +179,16 @@ const MultiSelect = (props: MultiSelectPropType): JSX.Element => {
           onClick={(e: MouseEvent<HTMLButtonElement>): void => onArrowClick(e)}
           id="down-arrow"
         >
-          <img
-            src={Arrow ?? DownArrow}
-            className={classes.rotation}
-            style={{
-              transform: `rotate(${isModalVisible ? "180deg" : "0deg"})`,
-              ...styles[Elements.ArrowIcon]
-            }}
-          />
+          {renderAsImage(arrowIcon)?
+            <img
+              src={arrowIcon as string ?? DownArrow}
+              className={classes.rotation}
+              style={{
+                transform: `rotate(${isModalVisible ? "180deg" : "0deg"})`,
+                ...styles[Elements.ArrowIcon]
+              }}
+            /> :
+            arrowIcon}
         </button>
       </div>
       {!isModalVisible && helperText && (

src/lib/multi-select/searchComponent.tsx

@@ -1,6 +1,7 @@
 import React, { ForwardedRef, forwardRef, useEffect, useState } from "react";
 import searchIcon from "../../assets/Search.svg";
-import closeIcon from "../../assets/x-circle.svg";
+import defaultCloseIcon from "../../assets/x-circle.svg";
+import { renderAsImage } from './utils/utils'
 import { SearchComponentPropType } from "./types";
 import { Elements } from "./constants";
 import classes from "./styles.module.scss";
@@ -9,24 +10,30 @@ const SearchComponent = (
   props: SearchComponentPropType,
   ref: ForwardedRef<HTMLInputElement>
 ): JSX.Element => {
-  const { onSearch, searchPlaceholder, styles = {}, onFocus, icon } = props;
+  const { onSearch, searchPlaceholder, styles = {}, onFocus, icon, onCloseClick, closeIcon } = props;
   const [searchTerm, setSearchTerm] = useState<string>("");
 
   useEffect(() => {
     onSearch(searchTerm);
   }, [searchTerm]);
 
+  const onCloseButtonClick = (): void => {
+    setSearchTerm("");
+    if(onCloseClick) onCloseClick();
+  }
+
   return (
     <div
       className={classes.searchContainer}
       style={styles[Elements.SearchComponent]}
     >
-      <img
-        src={icon ?? searchIcon}
-        alt=""
-        className={classes.chipClose}
-        style={styles[Elements.SearchIcon]}
-      />
+      {renderAsImage(icon)?
+        <img
+          src={icon as string ?? searchIcon}
+          alt=""
+          className={classes.chipClose}
+          style={styles[Elements.SearchIcon]}
+        />: icon}
       <input
         type="text"
         onChange={(e): void => setSearchTerm(e.target.value)}
@@ -41,9 +48,17 @@ const SearchComponent = (
         <button
           id="clear-search-button"
           className={`${classes.buttonIcon} ${classes.icon}`}
-          style={{ backgroundImage: `url(${closeIcon})` }}
-          onClick={(): void => setSearchTerm("")}
-        />
+          onClick={onCloseButtonClick}
+        >
+          {renderAsImage(closeIcon)?
+            <img
+              src={closeIcon as string ?? defaultCloseIcon}
+              alt=""
+              className={classes.chipClose}
+              style={styles[Elements.ClearSearchIcon]}
+            /> :
+            closeIcon}
+        </button>
       )}
     </div>
   );

src/lib/multi-select/styles.module.scss

@@ -6,6 +6,7 @@
   padding: 0px 12px;
   align-items: center;
   position: relative;
+  flex: 1
 }
 .searchInput {
   width: 100%;
@@ -15,6 +16,8 @@
   font-size: inherit;
   font-family: "Poppins";
   background-color: inherit;
+  text-overflow: ellipsis;
+  min-width: 25px;
 }
 .icon {
   width: 16px;
@@ -87,6 +90,9 @@
     opacity: 0.7;
   }
 }
+.selectedItem{
+  background-color: #D9E2F0;
+}
 .checkbox {
   width: 20px;
   height: 20px;
@@ -118,6 +124,7 @@
   display: flex;
   flex-wrap: wrap;
   gap: 10px;
+  flex: 1
 }
 .error {
   color: #ff0000;
@@ -137,3 +144,6 @@
 .elevatedContent {
   z-index: 1;
 }
+.label {
+  padding: 10px
+}