v3.56.0

changelog.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## 2026-04-04 - 3.56.0 - feat(dees-input-dropdown)
+extract dropdown popup into a floating overlay component with search, keyboard navigation, and viewport repositioning
+
+- adds a new dees-input-dropdown-popup export for rendering the menu as a fixed overlay attached to document.body
+- keeps the dropdown aligned to its trigger on scroll and resize, and closes it when the trigger moves off-screen
+- moves option filtering and keyboard selection handling into the popup component while preserving selection events
+
 ## 2026-04-04 - 3.55.6 - fix(dees-heading)
 adjust heading hr text color to use muted theme values
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@design.estate/dees-catalog",
-  "version": "3.55.6",
+  "version": "3.56.0",
   "private": false,
   "description": "A comprehensive library that provides dynamic web components for building sophisticated and modern web applications using JavaScript and TypeScript.",
   "main": "dist_ts_web/index.js",

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@design.estate/dees-catalog',
-  version: '3.55.6',
+  version: '3.56.0',
   description: 'A comprehensive library that provides dynamic web components for building sophisticated and modern web applications using JavaScript and TypeScript.'
 }

ts_web/elements/00group-input/dees-input-dropdown/dees-input-dropdown-popup.ts

@@ -0,0 +1,349 @@
+import {
+  customElement,
+  type TemplateResult,
+  property,
+  state,
+  html,
+  css,
+  cssManager,
+  DeesElement,
+} from '@design.estate/dees-element';
+import { zIndexRegistry } from '../../00zindex.js';
+import { cssGeistFontFamily } from '../../00fonts.js';
+import { themeDefaultStyles } from '../../00theme.js';
+
+declare global {
+  interface HTMLElementTagNameMap {
+    'dees-input-dropdown-popup': DeesInputDropdownPopup;
+  }
+}
+
+@customElement('dees-input-dropdown-popup')
+export class DeesInputDropdownPopup extends DeesElement {
+  @property({ type: Array })
+  accessor options: { option: string; key: string; payload?: any }[] = [];
+
+  @property({ type: Boolean })
+  accessor enableSearch: boolean = true;
+
+  @property({ type: Boolean })
+  accessor opensToTop: boolean = false;
+
+  @property({ attribute: false })
+  accessor triggerRect: DOMRect | null = null;
+
+  @property({ attribute: false })
+  accessor ownerComponent: HTMLElement | null = null;
+
+  @state()
+  accessor filteredOptions: { option: string; key: string; payload?: any }[] = [];
+
+  @state()
+  accessor highlightedIndex: number = 0;
+
+  @state()
+  accessor searchValue: string = '';
+
+  @state()
+  accessor menuZIndex: number = 1000;
+
+  public static styles = [
+    themeDefaultStyles,
+    cssManager.defaultStyles,
+    css`
+      :host {
+        position: fixed;
+        top: 0;
+        left: 0;
+        width: 0;
+        height: 0;
+        pointer-events: none;
+        font-family: ${cssGeistFontFamily};
+        color: ${cssManager.bdTheme('hsl(0 0% 15%)', 'hsl(0 0% 90%)')};
+      }
+
+      * {
+        box-sizing: border-box;
+      }
+
+      .selectionBox {
+        position: fixed;
+        pointer-events: auto;
+        will-change: transform, opacity;
+        transition: all 0.15s ease;
+        opacity: 0;
+        transform: translateY(-8px) scale(0.98);
+        background: ${cssManager.bdTheme('hsl(0 0% 100%)', 'hsl(0 0% 3.9%)')};
+        border: 1px solid ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
+        box-shadow: 0 4px 6px -1px hsl(0 0% 0% / 0.1), 0 2px 4px -2px hsl(0 0% 0% / 0.1);
+        min-height: 40px;
+        max-height: 300px;
+        overflow: hidden;
+        border-radius: 6px;
+        user-select: none;
+      }
+
+      .selectionBox.top {
+        transform: translateY(8px) scale(0.98);
+      }
+
+      .selectionBox.show {
+        pointer-events: auto;
+        transform: translateY(0) scale(1);
+        opacity: 1;
+      }
+
+      .options-container {
+        max-height: 250px;
+        overflow-y: auto;
+        padding: 4px;
+      }
+
+      .option {
+        transition: all 0.15s ease;
+        line-height: 32px;
+        padding: 0 8px;
+        border-radius: 4px;
+        margin: 2px 0;
+        cursor: pointer;
+        font-size: 14px;
+        color: ${cssManager.bdTheme('hsl(0 0% 15%)', 'hsl(0 0% 90%)')};
+      }
+
+      .option.highlighted {
+        background: ${cssManager.bdTheme('hsl(0 0% 95.1%)', 'hsl(0 0% 14.9%)')};
+      }
+
+      .option:hover {
+        background: ${cssManager.bdTheme('hsl(0 0% 95.1%)', 'hsl(0 0% 14.9%)')};
+        color: ${cssManager.bdTheme('hsl(0 0% 9%)', 'hsl(0 0% 95%)')};
+      }
+
+      .no-options {
+        padding: 8px;
+        text-align: center;
+        font-size: 14px;
+        color: ${cssManager.bdTheme('hsl(0 0% 45.1%)', 'hsl(0 0% 63.9%)')};
+        font-style: italic;
+      }
+
+      .search {
+        padding: 4px;
+        border-bottom: 1px solid ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
+        margin-bottom: 4px;
+      }
+
+      .search input {
+        display: block;
+        width: 100%;
+        height: 32px;
+        padding: 0 8px;
+        background: transparent;
+        border: 1px solid ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
+        border-radius: 4px;
+        color: inherit;
+        font-size: 14px;
+        font-family: inherit;
+        outline: none;
+        transition: border-color 0.15s ease;
+      }
+
+      .search input::placeholder {
+        color: ${cssManager.bdTheme('hsl(0 0% 63.9%)', 'hsl(0 0% 45.1%)')};
+      }
+
+      .search input:focus {
+        border-color: ${cssManager.bdTheme('hsl(222.2 47.4% 51.2%)', 'hsl(217.2 91.2% 59.8%)')};
+      }
+
+      .options-container::-webkit-scrollbar {
+        width: 8px;
+      }
+
+      .options-container::-webkit-scrollbar-track {
+        background: transparent;
+      }
+
+      .options-container::-webkit-scrollbar-thumb {
+        background: ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
+        border-radius: 4px;
+      }
+
+      .options-container::-webkit-scrollbar-thumb:hover {
+        background: ${cssManager.bdTheme('hsl(0 0% 79.8%)', 'hsl(0 0% 20.9%)')};
+      }
+    `,
+  ];
+
+  public render(): TemplateResult {
+    if (!this.triggerRect) return html``;
+
+    const posStyle = this.computePositionStyle();
+
+    return html`
+      <div
+        class="selectionBox show ${this.opensToTop ? 'top' : 'bottom'}"
+        style="${posStyle}; z-index: ${this.menuZIndex};"
+      >
+        ${this.enableSearch
+          ? html`
+              <div class="search">
+                <input
+                  type="text"
+                  placeholder="Search options..."
+                  .value="${this.searchValue}"
+                  @input="${this.handleSearch}"
+                  @click="${(e: Event) => e.stopPropagation()}"
+                  @keydown="${this.handleSearchKeydown}"
+                />
+              </div>
+            `
+          : null}
+        <div class="options-container">
+          ${this.filteredOptions.length === 0
+            ? html`<div class="no-options">No options found</div>`
+            : this.filteredOptions.map((option, index) => {
+                const isHighlighted = this.highlightedIndex === index;
+                return html`
+                  <div
+                    class="option ${isHighlighted ? 'highlighted' : ''}"
+                    @click="${() => this.selectOption(option)}"
+                    @mouseenter="${() => (this.highlightedIndex = index)}"
+                  >
+                    ${option.option}
+                  </div>
+                `;
+              })}
+        </div>
+      </div>
+    `;
+  }
+
+  private computePositionStyle(): string {
+    const rect = this.triggerRect!;
+    const left = rect.left;
+    const width = rect.width;
+
+    if (this.opensToTop) {
+      const bottom = window.innerHeight - rect.top + 4;
+      return `left: ${left}px; width: ${width}px; bottom: ${bottom}px; top: auto`;
+    } else {
+      const top = rect.bottom + 4;
+      return `left: ${left}px; width: ${width}px; top: ${top}px`;
+    }
+  }
+
+  public show(): void {
+    this.filteredOptions = this.options;
+    this.highlightedIndex = 0;
+    this.searchValue = '';
+
+    this.menuZIndex = zIndexRegistry.getNextZIndex();
+    zIndexRegistry.register(this, this.menuZIndex);
+    this.style.zIndex = this.menuZIndex.toString();
+
+    document.body.appendChild(this);
+
+    // Add listeners
+    window.addEventListener('scroll', this.handleScrollOrResize, { capture: true, passive: true });
+    window.addEventListener('resize', this.handleScrollOrResize, { passive: true });
+    setTimeout(() => {
+      document.addEventListener('mousedown', this.handleOutsideClick);
+    }, 0);
+  }
+
+  public hide(): void {
+    // Remove listeners
+    window.removeEventListener('scroll', this.handleScrollOrResize, { capture: true } as EventListenerOptions);
+    window.removeEventListener('resize', this.handleScrollOrResize);
+    document.removeEventListener('mousedown', this.handleOutsideClick);
+
+    zIndexRegistry.unregister(this);
+
+    this.searchValue = '';
+    this.filteredOptions = this.options;
+    this.highlightedIndex = 0;
+
+    if (this.parentElement) {
+      this.parentElement.removeChild(this);
+    }
+  }
+
+  public async focusSearchInput(): Promise<void> {
+    await this.updateComplete;
+    const input = this.shadowRoot!.querySelector('.search input') as HTMLInputElement;
+    if (input) input.focus();
+  }
+
+  public updateOptions(options: { option: string; key: string; payload?: any }[]): void {
+    this.options = options;
+    // Re-filter with current search value
+    if (this.searchValue) {
+      const searchLower = this.searchValue.toLowerCase();
+      this.filteredOptions = this.options.filter((opt) =>
+        opt.option.toLowerCase().includes(searchLower)
+      );
+    } else {
+      this.filteredOptions = this.options;
+    }
+    this.highlightedIndex = 0;
+  }
+
+  private selectOption(option: { option: string; key: string; payload?: any }): void {
+    this.dispatchEvent(
+      new CustomEvent('option-selected', {
+        detail: option,
+      })
+    );
+  }
+
+  private handleSearch = (event: Event): void => {
+    const searchTerm = (event.target as HTMLInputElement).value;
+    this.searchValue = searchTerm;
+    const searchLower = searchTerm.toLowerCase();
+    this.filteredOptions = this.options.filter((option) =>
+      option.option.toLowerCase().includes(searchLower)
+    );
+    this.highlightedIndex = 0;
+  };
+
+  private handleSearchKeydown = (event: KeyboardEvent): void => {
+    const key = event.key;
+    const maxIndex = this.filteredOptions.length - 1;
+
+    if (key === 'ArrowDown') {
+      event.preventDefault();
+      this.highlightedIndex = this.highlightedIndex + 1 > maxIndex ? 0 : this.highlightedIndex + 1;
+    } else if (key === 'ArrowUp') {
+      event.preventDefault();
+      this.highlightedIndex = this.highlightedIndex - 1 < 0 ? maxIndex : this.highlightedIndex - 1;
+    } else if (key === 'Enter') {
+      event.preventDefault();
+      if (this.filteredOptions[this.highlightedIndex]) {
+        this.selectOption(this.filteredOptions[this.highlightedIndex]);
+      }
+    } else if (key === 'Escape') {
+      event.preventDefault();
+      this.dispatchEvent(new CustomEvent('close-request'));
+    }
+  };
+
+  private handleOutsideClick = (event: MouseEvent): void => {
+    const path = event.composedPath();
+    if (!path.includes(this) && (!this.ownerComponent || !path.includes(this.ownerComponent))) {
+      this.dispatchEvent(new CustomEvent('close-request'));
+    }
+  };
+
+  private handleScrollOrResize = (): void => {
+    this.dispatchEvent(new CustomEvent('reposition-request'));
+  };
+
+  async disconnectedCallback() {
+    await super.disconnectedCallback();
+    window.removeEventListener('scroll', this.handleScrollOrResize, { capture: true } as EventListenerOptions);
+    window.removeEventListener('resize', this.handleScrollOrResize);
+    document.removeEventListener('mousedown', this.handleOutsideClick);
+    zIndexRegistry.unregister(this);
+  }
+}

ts_web/elements/00group-input/dees-input-dropdown/dees-input-dropdown.ts

@@ -7,11 +7,11 @@ import {
   css,
   cssManager,
 } from '@design.estate/dees-element';
-import * as domtools from '@design.estate/dees-domtools';
 import { demoFunc } from './dees-input-dropdown.demo.js';
 import { DeesInputBase } from '../dees-input-base/dees-input-base.js';
 import { cssGeistFontFamily } from '../../00fonts.js';
 import { themeDefaultStyles } from '../../00theme.js';
+import { DeesInputDropdownPopup } from './dees-input-dropdown-popup.js';
 
 declare global {
   interface HTMLElementTagNameMap {
@@ -46,27 +46,16 @@ export class DeesInputDropdown extends DeesInputBase<DeesInputDropdown> {
   })
   accessor enableSearch: boolean = true;
 
-  @state()
-  accessor opensToTop: boolean = false;
-
-  @state()
-  accessor filteredOptions: { option: string; key: string; payload?: any }[] = [];
-
-  @state()
-  accessor highlightedIndex: number = 0;
-
   @state()
   accessor isOpened = false;
 
-  @state()
-  accessor searchValue: string = '';
+  private popupInstance: DeesInputDropdownPopup | null = null;
 
   public static styles = [
     themeDefaultStyles,
     ...DeesInputBase.baseStyles,
     cssManager.defaultStyles,
     css`
-      /* TODO: Migrate hardcoded values to --dees-* CSS variables */
       * {
         box-sizing: border-box;
       }
@@ -137,137 +126,6 @@ export class DeesInputDropdown extends DeesInputBase<DeesInputDropdown> {
       .selectedBox.open::after {
         transform: translateY(-50%) rotate(180deg);
       }
-
-      .selectionBox {
-        will-change: transform, opacity;
-        pointer-events: none;
-        transition: all 0.15s ease;
-        opacity: 0;
-        transform: translateY(-8px) scale(0.98);
-        background: ${cssManager.bdTheme('hsl(0 0% 100%)', 'hsl(0 0% 3.9%)')};
-        border: 1px solid ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
-        box-shadow: 0 4px 6px -1px hsl(0 0% 0% / 0.1), 0 2px 4px -2px hsl(0 0% 0% / 0.1);
-        min-height: 40px;
-        max-height: 300px;
-        overflow: hidden;
-        border-radius: 6px;
-        position: absolute;
-        user-select: none;
-        margin-top: 4px;
-        z-index: 50;
-        left: 0;
-        right: 0;
-      }
-      
-      .selectionBox.top {
-        bottom: calc(100% + 4px);
-        top: auto;
-        margin-top: 0;
-        margin-bottom: 4px;
-        transform: translateY(8px) scale(0.98);
-      }
-      
-      .selectionBox.bottom {
-        top: 100%;
-      }
-
-      .selectionBox.show {
-        pointer-events: all;
-        transform: translateY(0) scale(1);
-        opacity: 1;
-      }
-
-      /* Options container */
-      .options-container {
-        max-height: 250px;
-        overflow-y: auto;
-        padding: 4px;
-      }
-
-      /* Options */
-      .option {
-        transition: all 0.15s ease;
-        line-height: 32px;
-        padding: 0 8px;
-        border-radius: 4px;
-        margin: 2px 0;
-        cursor: pointer;
-        font-size: 14px;
-        color: ${cssManager.bdTheme('hsl(0 0% 15%)', 'hsl(0 0% 90%)')};
-      }
-
-      .option.highlighted {
-        background: ${cssManager.bdTheme('hsl(0 0% 95.1%)', 'hsl(0 0% 14.9%)')};
-      }
-
-      .option:hover {
-        background: ${cssManager.bdTheme('hsl(0 0% 95.1%)', 'hsl(0 0% 14.9%)')};
-        color: ${cssManager.bdTheme('hsl(0 0% 9%)', 'hsl(0 0% 95%)')};
-      }
-
-      /* No options message */
-      .no-options {
-        padding: 8px;
-        text-align: center;
-        font-size: 14px;
-        color: ${cssManager.bdTheme('hsl(0 0% 45.1%)', 'hsl(0 0% 63.9%)')};
-        font-style: italic;
-      }
-
-      /* Search */
-      .search {
-        padding: 4px;
-        border-bottom: 1px solid ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
-        margin-bottom: 4px;
-      }
-      
-      .search.bottom {
-        border-bottom: none;
-        border-top: 1px solid ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
-        margin-bottom: 0;
-        margin-top: 4px;
-      }
-      
-      .search input {
-        display: block;
-        width: 100%;
-        height: 32px;
-        padding: 0 8px;
-        background: transparent;
-        border: 1px solid ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
-        border-radius: 4px;
-        color: inherit;
-        font-size: 14px;
-        font-family: inherit;
-        outline: none;
-        transition: border-color 0.15s ease;
-      }
-
-      .search input::placeholder {
-        color: ${cssManager.bdTheme('hsl(0 0% 63.9%)', 'hsl(0 0% 45.1%)')};
-      }
-
-      .search input:focus {
-        border-color: ${cssManager.bdTheme('hsl(222.2 47.4% 51.2%)', 'hsl(217.2 91.2% 59.8%)')};
-      }
-
-      /* Scrollbar styling */
-      .options-container::-webkit-scrollbar {
-        width: 8px;
-      }
-
-      .options-container::-webkit-scrollbar-track {
-        background: transparent;
-      }
-
-      .options-container::-webkit-scrollbar-thumb {
-        background: ${cssManager.bdTheme('hsl(0 0% 89.8%)', 'hsl(0 0% 14.9%)')};
-        border-radius: 4px;
-      }
-
-      .options-container::-webkit-scrollbar-thumb:hover {
-        background: ${cssManager.bdTheme('hsl(0 0% 79.8%)', 'hsl(0 0% 20.9%)')};
-      }
     `,
   ];
 
@@ -284,68 +142,26 @@ export class DeesInputDropdown extends DeesInputBase<DeesInputDropdown> {
           >
             ${this.selectedOption?.option || 'Select an option'}
           </div>
-          <div class="selectionBox ${this.isOpened ? 'show' : ''} ${this.opensToTop ? 'top' : 'bottom'}">
-            ${this.enableSearch
-              ? html`
-                  <div class="search">
-                    <input 
-                      type="text" 
-                      placeholder="Search options..." 
-                      .value="${this.searchValue}"
-                      @input="${this.handleSearch}"
-                      @click="${(e: Event) => e.stopPropagation()}"
-                      @keydown="${this.handleSearchKeydown}"
-                    />
-                  </div>
-                `
-              : null}
-            <div class="options-container">
-              ${this.filteredOptions.length === 0
-                ? html`<div class="no-options">No options found</div>`
-                : this.filteredOptions.map((option, index) => {
-                    const isHighlighted = this.highlightedIndex === index;
-                    return html`
-                      <div
-                        class="option ${isHighlighted ? 'highlighted' : ''}"
-                        @click="${() => this.updateSelection(option)}"
-                        @mouseenter="${() => this.highlightedIndex = index}"
-                      >
-                        ${option.option}
-                      </div>
-                    `;
-                  })
-              }
-            </div>
-          </div>
         </div>
       </div>
     `;
   }
 
-  async connectedCallback() {
-    super.connectedCallback();
-    this.handleClickOutside = this.handleClickOutside.bind(this);
-  }
-
   firstUpdated() {
     this.selectedOption = this.selectedOption || null;
-    this.filteredOptions = this.options;
   }
 
   updated(changedProperties: Map<string, any>) {
     super.updated(changedProperties);
-    
-    if (changedProperties.has('options')) {
-      this.filteredOptions = this.options;
+
+    if (changedProperties.has('options') && this.popupInstance && this.isOpened) {
+      this.popupInstance.updateOptions(this.options);
     }
   }
 
   public async updateSelection(selectedOption: { option: string; key: string; payload?: any }) {
     this.selectedOption = selectedOption;
-    this.isOpened = false;
-    this.searchValue = '';
-    this.filteredOptions = this.options;
-    this.highlightedIndex = 0;
+    this.closePopup();
 
     this.dispatchEvent(
       new CustomEvent('selectedOption', {
@@ -353,92 +169,95 @@ export class DeesInputDropdown extends DeesInputBase<DeesInputDropdown> {
         bubbles: true,
       })
     );
-    
+
     this.changeSubject.next(this);
   }
 
-  private handleClickOutside = (event: MouseEvent) => {
-    const path = event.composedPath();
-    if (!path.includes(this)) {
-      this.isOpened = false;
-      this.searchValue = '';
-      this.filteredOptions = this.options;
-      document.removeEventListener('click', this.handleClickOutside);
-    }
-  };
-  
   public async toggleSelectionBox() {
-    this.isOpened = !this.isOpened;
-    
     if (this.isOpened) {
-      // Check available space and set position
-      const selectedBox = this.shadowRoot!.querySelector('.selectedBox') as HTMLElement;
-      const rect = selectedBox.getBoundingClientRect();
-      const spaceBelow = window.innerHeight - rect.bottom;
-      const spaceAbove = rect.top;
-      
-      // Determine if we should open upwards
-      this.opensToTop = spaceBelow < 300 && spaceAbove > spaceBelow;
-      
-      // Focus search input if present
-      await this.updateComplete;
-      const searchInput = this.shadowRoot!.querySelector('.search input') as HTMLInputElement;
-      if (searchInput) {
-        searchInput.focus();
-      }
-      
-      // Add click outside listener
-      setTimeout(() => {
-        document.addEventListener('click', this.handleClickOutside);
-      }, 0);
-    } else {
-      // Cleanup
-      this.searchValue = '';
-      this.filteredOptions = this.options;
-      document.removeEventListener('click', this.handleClickOutside);
+      this.closePopup();
+      return;
+    }
+
+    this.isOpened = true;
+
+    // Get trigger position
+    const selectedBox = this.shadowRoot!.querySelector('.selectedBox') as HTMLElement;
+    const rect = selectedBox.getBoundingClientRect();
+    const spaceBelow = window.innerHeight - rect.bottom;
+    const spaceAbove = rect.top;
+    const opensToTop = spaceBelow < 300 && spaceAbove > spaceBelow;
+
+    // Create popup if needed
+    if (!this.popupInstance) {
+      this.popupInstance = new DeesInputDropdownPopup();
+    }
+
+    // Configure popup
+    this.popupInstance.options = this.options;
+    this.popupInstance.enableSearch = this.enableSearch;
+    this.popupInstance.opensToTop = opensToTop;
+    this.popupInstance.triggerRect = rect;
+    this.popupInstance.ownerComponent = this;
+
+    // Listen for popup events
+    this.popupInstance.addEventListener('option-selected', this.handleOptionSelected);
+    this.popupInstance.addEventListener('close-request', this.handleCloseRequest);
+    this.popupInstance.addEventListener('reposition-request', this.handleRepositionRequest);
+
+    // Show popup (appends to document.body)
+    this.popupInstance.show();
+
+    // Focus search input
+    if (this.enableSearch) {
+      this.popupInstance.focusSearchInput();
     }
   }
 
-  private handleSearch(event: Event): void {
-    const searchTerm = (event.target as HTMLInputElement).value;
-    this.searchValue = searchTerm;
-    const searchLower = searchTerm.toLowerCase();
-    this.filteredOptions = this.options.filter((option) =>
-      option.option.toLowerCase().includes(searchLower)
-    );
-    this.highlightedIndex = 0;
-  }
+  private closePopup(): void {
+    this.isOpened = false;
 
-  private handleKeyDown(event: KeyboardEvent): void {
-    const key = event.key;
-    const maxIndex = this.filteredOptions.length - 1;
-
-    if (key === 'ArrowDown') {
-      event.preventDefault();
-      this.highlightedIndex = this.highlightedIndex + 1 > maxIndex ? 0 : this.highlightedIndex + 1;
-    } else if (key === 'ArrowUp') {
-      event.preventDefault();
-      this.highlightedIndex = this.highlightedIndex - 1 < 0 ? maxIndex : this.highlightedIndex - 1;
-    } else if (key === 'Enter') {
-      event.preventDefault();
-      if (this.filteredOptions[this.highlightedIndex]) {
-        this.updateSelection(this.filteredOptions[this.highlightedIndex]);
-      }
-    } else if (key === 'Escape') {
-      event.preventDefault();
-      this.isOpened = false;
+    if (this.popupInstance) {
+      this.popupInstance.removeEventListener('option-selected', this.handleOptionSelected);
+      this.popupInstance.removeEventListener('close-request', this.handleCloseRequest);
+      this.popupInstance.removeEventListener('reposition-request', this.handleRepositionRequest);
+      this.popupInstance.hide();
     }
   }
 
-  private handleSearchKeydown(event: KeyboardEvent): void {
-    if (event.key === 'ArrowDown' || event.key === 'ArrowUp' || event.key === 'Enter') {
-      this.handleKeyDown(event);
+  private handleOptionSelected = (event: Event): void => {
+    const detail = (event as CustomEvent).detail;
+    this.updateSelection(detail);
+  };
+
+  private handleCloseRequest = (): void => {
+    this.closePopup();
+  };
+
+  private handleRepositionRequest = (): void => {
+    if (!this.popupInstance || !this.isOpened) return;
+
+    const selectedBox = this.shadowRoot!.querySelector('.selectedBox') as HTMLElement;
+    if (!selectedBox) return;
+
+    const rect = selectedBox.getBoundingClientRect();
+
+    // Close if trigger scrolled off-screen
+    if (rect.bottom < 0 || rect.top > window.innerHeight) {
+      this.closePopup();
+      return;
     }
-  }
+
+    // Update position
+    const spaceBelow = window.innerHeight - rect.bottom;
+    const spaceAbove = rect.top;
+    this.popupInstance.opensToTop = spaceBelow < 300 && spaceAbove > spaceBelow;
+    this.popupInstance.triggerRect = rect;
+  };
 
   private handleSelectedBoxKeydown(event: KeyboardEvent) {
     if (this.disabled) return;
-    
+
     if (event.key === 'Enter' || event.key === ' ') {
       event.preventDefault();
       this.toggleSelectionBox();
@@ -450,7 +269,7 @@ export class DeesInputDropdown extends DeesInputBase<DeesInputDropdown> {
     } else if (event.key === 'Escape') {
       event.preventDefault();
       if (this.isOpened) {
-        this.isOpened = false;
+        this.closePopup();
       }
     }
   }
@@ -462,9 +281,15 @@ export class DeesInputDropdown extends DeesInputBase<DeesInputDropdown> {
   public setValue(value: { option: string; key: string; payload?: any }): void {
     this.selectedOption = value;
   }
-  
+
   async disconnectedCallback() {
     await super.disconnectedCallback();
-    document.removeEventListener('click', this.handleClickOutside);
+    if (this.popupInstance) {
+      this.popupInstance.removeEventListener('option-selected', this.handleOptionSelected);
+      this.popupInstance.removeEventListener('close-request', this.handleCloseRequest);
+      this.popupInstance.removeEventListener('reposition-request', this.handleRepositionRequest);
+      this.popupInstance.hide();
+      this.popupInstance = null;
+    }
   }
-}
+}

ts_web/elements/00group-input/dees-input-dropdown/index.ts

@@ -1 +1,2 @@
 export * from './dees-input-dropdown.js';
+export * from './dees-input-dropdown-popup.js';