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@ui5/webcomponents-react

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React Wrapper for UI5 Web Components and additional components

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'use client'; import { withWebComponent } from '@ui5/webcomponents-react-base'; /** * The `ComboBox` component represents a drop-down menu with a list of the available options and a text input field to narrow down the options. * * It is commonly used to enable users to select an option from a predefined list. * * ### Structure * The `ComboBox` consists of the following elements: * * - Input field - displays the selected option or a custom user entry. Users can type to narrow down the list or enter their own value. * - Drop-down arrow - expands\collapses the option list. * - Option list - the list of available options. * * ### Working with Values * * The ComboBox offers two ways to work with item selection: * * **1. Display Text Only (using `value`):** * ```html * <ComboBox value="Germany"> * <ComboBoxItem text="Germany"></ComboBoxItem> * <ComboBoxItem text="France"></ComboBoxItem> * </ComboBox> * ``` * Use this approach when the displayed text is sufficient for your needs. * * **2. Unique Identifiers - Recommended (using `selectedValue` and item `value`):** * ```html * <ComboBox value="Germany" selected-value="DE"> * <ComboBoxItem text="Germany" value="DE"></ComboBoxItem> * <ComboBoxItem text="France" value="FR"></ComboBoxItem> * </ComboBox> * ``` * This is the recommended approach when you need to work with unique identifiers (IDs, codes) separate from display text. * The `selectedValue` property references the `value` property of the selected item. * In forms, the item's `value` (e.g., "DE") will be submitted instead of the display text. * * **Important:** Do not mix the `selectedValue` approach with the deprecated `selected` property on items. * * ### Keyboard Handling * * The `ComboBox` provides advanced keyboard handling. * * - [F4], [Alt]+[Up], or [Alt]+[Down] - Toggles the picker. * - [Escape] - Closes the picker, if open. If closed, cancels changes and reverts the typed in value. * - [Enter] or [Return] - If picker is open, takes over the currently selected item and closes it. * - [Down] - Selects the next matching item in the picker. * - [Up] - Selects the previous matching item in the picker. * - [Page Down] - Moves selection down by page size (10 items by default). * - [Page Up] - Moves selection up by page size (10 items by default). * - [Home] - If focus is in the ComboBox, moves cursor at the beginning of text. If focus is in the picker, selects the first item. * - [End] - If focus is in the ComboBox, moves cursor at the end of text. If focus is in the picker, selects the last item. * - [Ctrl]+[Alt]+[F8] or [Command]+[Option]+[F8] - Focuses the first link in the value state message, if available. Pressing [Tab] moves the focus to the next link in the value state message, or closes the value state message if there are no more links. * * * * __Note:__ This is a UI5 Web Component! [ComboBox UI5 Web Component Documentation](https://ui5.github.io/webcomponents/components/ComboBox) | [Repository](https://github.com/UI5/webcomponents) */ const ComboBox = withWebComponent('ui5-combobox', ['accessibleName', 'accessibleNameRef', 'filter', 'name', 'placeholder', 'selectedValue', 'value', 'valueState'], ['disabled', 'loading', 'noTypeahead', 'open', 'readonly', 'required', 'showClearIcon'], ['icon', 'valueStateMessage'], ['change', 'close', 'input', 'open', 'selection-change']); ComboBox.displayName = 'ComboBox'; export { ComboBox };