From 89e01ffe772ef893e63bffcab82b258a0d7fb39f Mon Sep 17 00:00:00 2001
From: tugcekucukoglu <tugcekucukoglu.860@gmail.com>
Date: Mon, 18 Mar 2024 13:02:32 +0300
Subject: [PATCH] Refactor #5426 - For MultiSelect

---
 components/lib/multiselect/MultiSelect.d.ts   | 34 ++++++++++++-------
 components/lib/multiselect/MultiSelect.vue    | 27 ++++++---------
 .../lib/multiselect/style/MultiSelectStyle.js | 11 ++----
 3 files changed, 34 insertions(+), 38 deletions(-)

diff --git a/components/lib/multiselect/MultiSelect.d.ts b/components/lib/multiselect/MultiSelect.d.ts
index 7e9acc9dc5..d242f7e75c 100755
--- a/components/lib/multiselect/MultiSelect.d.ts
+++ b/components/lib/multiselect/MultiSelect.d.ts
@@ -9,8 +9,9 @@
  */
 import { ButtonHTMLAttributes, HTMLAttributes, InputHTMLAttributes, TransitionProps, VNode } from 'vue';
 import { ComponentHooks } from '../basecomponent';
+import { InputTextPassThroughOptions } from '../inputtext';
 import { PassThroughOptions } from '../passthrough';
-import { ClassComponent, GlobalComponentConstructor, PassThrough, HintedString } from '../ts-helpers';
+import { ClassComponent, GlobalComponentConstructor, HintedString, PassThrough } from '../ts-helpers';
 import { VirtualScrollerItemOptions, VirtualScrollerPassThroughOptionType, VirtualScrollerProps } from '../virtualscroller';
 
 export declare type MultiSelectPassThroughOptionType = MultiSelectPassThroughAttributes | ((options: MultiSelectPassThroughMethodOptions) => MultiSelectPassThroughAttributes | string) | string | null | undefined;
@@ -51,6 +52,20 @@ export interface MultiSelectPassThroughMethodOptions {
     global: object | undefined;
 }
 
+/**
+ * Custom shared passthrough(pt) option method.
+ */
+export interface MultiSelectSharedPassThroughMethodOptions {
+    /**
+     * Defines valid properties.
+     */
+    props: MultiSelectProps;
+    /**
+     * Defines current inline state.
+     */
+    state: MultiSelectState;
+}
+
 /**
  * Custom change event.
  * @see {@link MultiSelectEmits.change}
@@ -154,21 +169,14 @@ export interface MultiSelectPassThroughOptions {
      */
     filterContainer?: MultiSelectPassThroughOptionType;
     /**
-     * Used to pass attributes to the filter input's DOM element.
+     * Used to pass attributes to the InputText component.
+     * @see {@link InputTextPassThroughOptions}
      */
-    filterInput?: MultiSelectPassThroughOptionType;
+    filterInput?: InputTextPassThroughOptions<MultiSelectSharedPassThroughMethodOptions>;
     /**
      * Used to pass attributes to the filter icon's DOM element.
      */
     filterIcon?: MultiSelectPassThroughOptionType;
-    /**
-     * Used to pass attributes to the close button's DOM element.
-     */
-    closeButton?: MultiSelectPassThroughOptionType;
-    /**
-     * Used to pass attributes to the close icon's DOM element.
-     */
-    closeIcon?: MultiSelectPassThroughOptionType;
     /**
      * Used to pass attributes to the wrapper's DOM element.
      */
@@ -255,7 +263,7 @@ export interface MultiSelectState {
     focused: boolean;
     /**
      * Current focused item index as a number.
-     * @defaultvalue -1
+     * @defaultValue -1
      */
     focusedOptionIndex: number;
     /**
@@ -299,7 +307,7 @@ export interface MultiSelectProps {
      */
     modelValue?: any;
     /**
-     * An array of selectitems to display as the available options.
+     * An array of select items to display as the available options.
      */
     options?: any[] | undefined;
     /**
diff --git a/components/lib/multiselect/MultiSelect.vue b/components/lib/multiselect/MultiSelect.vue
index 3037866cb3..34452ee7d1 100755
--- a/components/lib/multiselect/MultiSelect.vue
+++ b/components/lib/multiselect/MultiSelect.vue
@@ -20,7 +20,7 @@
                 @focus="onFocus"
                 @blur="onBlur"
                 @keydown="onKeyDown"
-                v-bind="{ ...inputProps, ...ptm('hiddenInput') }"
+                v-bind="ptm('hiddenInput')"
             />
         </div>
         <div :class="cx('labelContainer')" v-bind="ptm('labelContainer')">
@@ -86,14 +86,17 @@
                             </template>
                         </Checkbox>
                         <div v-if="filter" :class="cx('filterContainer')" v-bind="ptm('filterContainer')">
-                            <input
+                            <MSInputText
                                 ref="filterInput"
-                                type="text"
                                 :value="filterValue"
                                 @vue:mounted="onFilterUpdated"
                                 @vue:updated="onFilterUpdated"
                                 :class="cx('filterInput')"
                                 :placeholder="filterPlaceholder"
+                                :invalid="invalid"
+                                :disabled="disabled"
+                                :variant="variant"
+                                :unstyled="unstyled"
                                 role="searchbox"
                                 autocomplete="off"
                                 :aria-owns="id + '_list'"
@@ -101,7 +104,8 @@
                                 @keydown="onFilterKeyDown"
                                 @blur="onFilterBlur"
                                 @input="onFilterChange"
-                                v-bind="{ ...filterInputProps, ...ptm('filterInput') }"
+                                v-bind="filterInputProps"
+                                :pt="ptm('filterInput')"
                             />
                             <slot name="filtericon" :class="cx('filterIcon')">
                                 <component :is="filterIcon ? 'span' : 'SearchIcon'" :class="[cx('filterIcon'), filterIcon]" v-bind="ptm('filterIcon')" />
@@ -110,11 +114,6 @@
                         <span v-if="filter" role="status" aria-live="polite" class="p-hidden-accessible" v-bind="ptm('hiddenFilterResult')" :data-p-hidden-accessible="true">
                             {{ filterResultMessageText }}
                         </span>
-                        <button v-ripple :class="cx('closeButton')" :aria-label="closeAriaLabel" @click="onCloseClick" type="button" v-bind="{ ...closeButtonProps, ...ptm('closeButton') }">
-                            <slot name="closeicon" :class="cx('closeIcon')">
-                                <component :is="closeIcon ? 'span' : 'TimesIcon'" :class="[cx('closeIcon'), closeIcon]" v-bind="ptm('closeIcon')" />
-                            </slot>
-                        </button>
                     </div>
                     <div :class="cx('wrapper')" :style="{ 'max-height': virtualScrollerDisabled ? scrollHeight : '' }" v-bind="ptm('wrapper')">
                         <VirtualScroller :ref="virtualScrollerRef" v-bind="virtualScrollerOptions" :items="visibleOptions" :style="{ height: scrollHeight }" :tabindex="-1" :disabled="virtualScrollerDisabled" :pt="ptm('virtualScroller')">
@@ -205,6 +204,7 @@ import SearchIcon from 'primevue/icons/search';
 import SpinnerIcon from 'primevue/icons/spinner';
 import TimesIcon from 'primevue/icons/times';
 import TimesCircleIcon from 'primevue/icons/timescircle';
+import InputText from 'primevue/inputtext';
 import OverlayEventBus from 'primevue/overlayeventbus';
 import Portal from 'primevue/portal';
 import Ripple from 'primevue/ripple';
@@ -451,9 +451,6 @@ export default {
 
             DomHandler.focus(focusableEl);
         },
-        onCloseClick() {
-            this.hide(true);
-        },
         onOptionSelect(event, option, index = -1, isFocus = false) {
             if (this.disabled || this.isOptionDisabled(option)) {
                 return;
@@ -697,7 +694,7 @@ export default {
             this.alignOverlay();
             this.scrollInView();
 
-            this.autoFilterFocus && DomHandler.focus(this.$refs.filterInput);
+            this.autoFilterFocus && DomHandler.focus(this.$refs.filterInput.$el);
         },
         onOverlayAfterEnter() {
             this.bindOutsideClickListener();
@@ -1085,9 +1082,6 @@ export default {
         toggleAllAriaLabel() {
             return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria[this.allSelected ? 'selectAll' : 'unselectAll'] : undefined;
         },
-        closeAriaLabel() {
-            return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.close : undefined;
-        },
         virtualScrollerDisabled() {
             return !this.virtualScrollerOptions;
         }
@@ -1096,6 +1090,7 @@ export default {
         ripple: Ripple
     },
     components: {
+        MSInputText: InputText,
         Checkbox,
         VirtualScroller,
         Portal,
diff --git a/components/lib/multiselect/style/MultiSelectStyle.js b/components/lib/multiselect/style/MultiSelectStyle.js
index cb5855bf0d..b940820dbe 100644
--- a/components/lib/multiselect/style/MultiSelectStyle.js
+++ b/components/lib/multiselect/style/MultiSelectStyle.js
@@ -32,7 +32,7 @@ const classes = {
     trigger: 'p-multiselect-trigger',
     loadingIcon: 'p-multiselect-trigger-icon',
     dropdownIcon: 'p-multiselect-trigger-icon',
-    panel: ({ props, instance }) => [
+    panel: ({ instance }) => [
         'p-multiselect-panel p-component',
         {
             'p-ripple-disabled': instance.$primevue.config.ripple === false
@@ -40,15 +40,8 @@ const classes = {
     ],
     header: 'p-multiselect-header',
     filterContainer: 'p-multiselect-filter-container',
-    filterInput: ({ props, instance }) => [
-        'p-multiselect-filter p-inputtext p-component',
-        {
-            'p-variant-filled': props.variant ? props.variant === 'filled' : instance.$primevue.config.inputStyle === 'filled'
-        }
-    ],
+    filterInput: 'p-multiselect-filter',
     filterIcon: 'p-multiselect-filter-icon',
-    closeButton: 'p-multiselect-close p-link',
-    closeIcon: 'p-multiselect-close-icon',
     wrapper: 'p-multiselect-items-wrapper',
     list: 'p-multiselect-items p-component',
     itemGroup: 'p-multiselect-item-group',