import { HTMLAttributes, InputHTMLAttributes, VNode } from 'vue';
import { ClassComponent, GlobalComponentConstructor } from '../ts-helpers';
import { VirtualScrollerItemOptions, VirtualScrollerProps } from '../virtualscroller';
type AutoCompleteFieldType = string | ((data: any) => string) | undefined;
type AutoCompleteOptionLabelType = string | ((data: any) => string) | undefined;
type AutoCompleteOptionDisabledType = string | ((data: any) => boolean) | undefined;
type AutoCompleteOptionChildrenType = string | ((data: any) => any[]) | undefined;
type AutoCompleteDropdownMode = 'blank' | 'current' | undefined;
type AutoCompleteAppendTo = 'body' | 'self' | string | undefined | HTMLElement;
export interface AutoCompleteChangeEvent {
/**
* Browser event.
*/
originalEvent: Event;
/**
* Selected option value
*/
value: any;
}
export interface AutoCompleteItemSelectEvent {
/**
* Browser event
*/
originalEvent: Event;
/**
* Selected item
*/
value: any;
}
/**
* @extends AutoCompleteItemSelectEvent
*/
export interface AutoCompleteItemUnselectEvent extends AutoCompleteItemSelectEvent {}
export interface AutoCompleteDropdownClickEvent {
/**
* Browser mouse event
*/
originalEvent: MouseEvent;
/**
* Current value of the input field
*/
query: string;
}
export interface AutoCompleteCompleteEvent {
/**
* Browser event
*/
originalEvent: Event;
/**
* Value to search with
*/
query: string;
}
export interface AutoCompleteProps {
/**
* Value of the component.
*/
modelValue?: any;
/**
* An array of suggestions to display.
*/
suggestions?: any[];
/**
* @deprecated since v3.16.0. Use 'optionLabel' property instead.
* Property name or getter function of a suggested object to resolve and display.
* @type {AutoCompleteFieldType}
*/
field?: AutoCompleteFieldType;
/**
* Property name or getter function to use as the label of an option.
* @see AutoCompleteOptionLabelType
*/
optionLabel?: AutoCompleteOptionLabelType;
/**
* Property name or getter function to use as the disabled flag of an option, defaults to false when not defined.
* @see AutoCompleteOptionDisabledType
*/
optionDisabled?: AutoCompleteOptionDisabledType;
/**
* Property name or getter function to use as the label of an option group.
* @see AutoCompleteOptionLabelType
*/
optionGroupLabel?: AutoCompleteOptionLabelType;
/**
* Property name or getter function that refers to the children options of option group.
* @see AutoCompleteOptionChildrenType
*/
optionGroupChildren?: AutoCompleteOptionChildrenType;
/**
* Maximum height of the suggestions panel.
* Default value is '200px'.
*/
scrollHeight?: string | undefined;
/**
* Displays a button next to the input field when enabled.
*/
dropdown?: boolean | undefined;
/**
* Specifies the behavior dropdown button. Default 'blank' mode sends an empty string and 'current' mode sends the input value.
* @see AutoCompleteDropdownMode
* Default value is 'blank'.
*/
dropdownMode?: AutoCompleteDropdownMode;
/**
* @deprecated since v3.16.0
* Highlights automatically the first item of the dropdown to be selected.
*/
autoHighlight?: boolean | undefined;
/**
* Specifies if multiple values can be selected.
*/
multiple?: boolean | undefined;
/**
* Default text to display when no option is selected.
*/
placeholder?: string | undefined;
/**
* When present, it specifies that the component should be disabled.
*/
disabled?: boolean | undefined;
/**
* A property to uniquely identify an option.
*/
dataKey?: string | undefined;
/**
* Minimum number of characters to initiate a search.
* Default value is 1.
*/
minLength?: number | undefined;
/**
* Delay between keystrokes to wait before sending a query.
* Default value is 300.
*/
delay?: number | undefined;
/**
* A valid query selector or an HTMLElement to specify where the overlay gets attached.
* Special keywords are 'body' for document body and 'self' for the element itself.
* @see AutoCompleteAppendTo
* Default value is body.
*/
appendTo?: AutoCompleteAppendTo;
/**
* When present, autocomplete clears the manual input if it does not match of the suggestions to force only accepting values from the suggestions.
*/
forceSelection?: boolean;
/**
* Whether to run a query when input receives focus.
*/
completeOnFocus?: boolean | undefined;
/**
* Identifier of the underlying input element.
*/
inputId?: string | undefined;
/**
* Inline style of the input field.
*/
inputStyle?: any;
/**
* Style class of the input field.
*/
inputClass?: any;
/**
* Uses to pass all properties of the HTMLInputElement to the focusable input element inside the component.
*/
inputProps?: InputHTMLAttributes | undefined;
/**
* Inline style of the overlay panel.
*/
panelStyle?: any;
/**
* Style class of the overlay panel.
*/
panelClass?: any;
/**
* Uses to pass all properties of the HTMLDivElement to the overlay panel inside the component.
*/
panelProps?: HTMLAttributes | undefined;
/**
* Icon to display in the dropdown.
* Default value is 'pi pi-chevron-down'.
*/
dropdownIcon?: string | undefined;
/**
* Style class of the dropdown button.
*/
dropdownClass?: string | undefined;
/**
* Icon to display in loading state.
* Default value is 'pi pi-spinner pi-spin'.
*/
loadingIcon?: string | undefined;
/**
* Icon to display in chip remove action.
* Default value is 'pi pi-times-circle'.
*/
removeTokenIcon?: string | undefined;
/**
* Whether to use the virtualScroller feature. The properties of VirtualScroller component can be used like an object in it.
* @see VirtualScroller.VirtualScrollerProps
*/
virtualScrollerOptions?: VirtualScrollerProps;
/**
* Whether to focus on the first visible or selected element when the overlay panel is shown.
* Default value is true.
*/
autoOptionFocus?: boolean | undefined;
/**
* When enabled, the focused option is selected.
* Default value is false.
*/
selectOnFocus?: boolean | undefined;
/**
* Locale to use in searching. The default locale is the host environment's current locale.
*/
searchLocale?: string | undefined;
/**
* Text to be displayed in hidden accessible field when filtering returns any results. Defaults to value from PrimeVue locale configuration.
* Default value is '{0} results are available'.
*/
searchMessage?: string | undefined;
/**
* Text to be displayed in hidden accessible field when options are selected. Defaults to value from PrimeVue locale configuration.
* Default value is '{0} items selected'.
*/
selectionMessage?: string | undefined;
/**
* Text to be displayed in hidden accessible field when any option is not selected. Defaults to value from PrimeVue locale configuration.
* Default value is 'No selected item'.
*/
emptySelectionMessage?: string | undefined;
/**
* Text to display when filtering does not return any results. Defaults to value from PrimeVue locale configuration.
* Default value is 'No results found'.
*/
emptySearchMessage?: string | undefined;
/**
* Index of the element in tabbing order.
*/
tabindex?: number | string | undefined;
/**
* Defines a string value that labels an interactive element.
*/
'aria-label'?: string | undefined;
/**
* Identifier of the underlying input element.
*/
'aria-labelledby'?: string | undefined;
}
export interface AutoCompleteSlots {
/**
* Custom chip template.
* @param {Object} scope - chip slot's params.
*/
chip: (scope: {
/**
* A value in the selection
*/
value: any;
}) => VNode[];
/**
* Custom header template of panel.
* @param {Object} scope - header slot's params.
*/
header: (scope: {
/**
* Value of the component
*/
value: any;
/**
* Displayed options
*/
suggestions: any[];
}) => VNode[];
/**
* Custom footer template of panel.
* @param {Object} scope - footer slot's params.
*/
footer: (scope: {
/**
* Value of the component
*/
value: any;
/**
* Displayed options
*/
suggestions: any[];
}) => VNode[];
/**
* @deprecated since v3.16.0
* Custom content for each item.
* @param {Object} scope - item slot's params.
*/
item: (scope: {
/**
* Option instance
*/
item: any;
/**
* Index of the option
*/
index: number;
}) => VNode[];
/**
* Custom option template.
* @param {Object} scope - option slot's params.
*/
option: (scope: {
/**
* Option instance
*/
option: any;
/**
* Index of the option
*/
index: number;
}) => VNode[];
/**
* Custom option group template.
* @param {Object} scope - option group slot's params.
*/
optiongroup: (scope: {
/**
* @deprecated since v3.16.0. Use the 'option' instead.
* Option instance
*/
item: any;
/**
* Option instance
*/
option: any;
/**
* Index of the option
*/
index: number;
}) => VNode[];
/**
* Custom panel template.
* @param {Object} scope - content slot's params.
*/
content: (scope: {
/**
* An array of objects to display for virtualscroller
*/
items: any;
/**
* Style class of the component
*/
styleClass: string;
/**
* Referance of the content
* @param {HTMLElement} el - Element of 'ref' property
*/
contentRef(el: any): void;
/**
* Options of the items
* @param {number} index - Rendered index
* @return {@link VirtualScroller.VirtualScrollerItemOptions}
*/
getItemOptions(index: number): VirtualScrollerItemOptions;
}) => VNode[];
/**
* Custom loader template.
* @param {Object} scope - loader slot's params.
*/
loader: (scope: {
/**
* Options of the loader items for virtualscroller
*/
options: any[];
}) => VNode[];
}
export declare type AutoCompleteEmits = {
/**
* Emitted when the value changes.
* @param {*} value - New value.
*/
'update:modelValue': (value: any) => void;
/**
* Callback to invoke on value change.
* @param {AutoCompleteChangeEvent} event - Custom change event.
*/
change: (event: AutoCompleteChangeEvent) => void;
/**
* Callback to invoke when the component receives focus.
* @param {Event} event - Browser event.
*/
focus: (event: Event) => void;
/**
* Callback to invoke when the component loses focus.
* @param {Event} event - Browser event.
*/
blur: (event: Event) => void;
/**
* Callback to invoke when a suggestion is selected.
* @param {AutoCompleteItemSelectEvent} event - Custom item select event.
*/
'item-select': (event: AutoCompleteItemSelectEvent) => void;
/**
* Callback to invoke when a selected value is removed.
* @param {AutoCompleteItemUnselectEvent} event - Custom item unselect event.
*/
'item-unselect': (event: AutoCompleteItemUnselectEvent) => void;
/**
* Callback to invoke to when dropdown button is clicked.
* @param {AutoCompleteDropdownClickEvent} event - Custom dropdown click event.
*/
'dropdown-click': (event: AutoCompleteDropdownClickEvent) => void;
/**
* Callback to invoke when input is cleared by the user.
*/
clear: () => void;
/**
* Callback to invoke to search for suggestions.
* @param {AutoCompleteCompleteEvent} event - Custom complete event.
*/
complete: (event: AutoCompleteCompleteEvent) => void;
/**
* Callback to invoke before the overlay is shown.
*/
'before-show': () => void;
/**
* Callback to invoke before the overlay is hidden.
*/
'before-hide': () => void;
/**
* Callback to invoke when the overlay is shown.
*/
show: () => void;
/**
* Callback to invoke when the overlay is hidden.
*/
hide: () => void;
};
declare class AutoComplete extends ClassComponent<AutoCompleteProps, AutoCompleteSlots, AutoCompleteEmits> {}
declare module '@vue/runtime-core' {
interface GlobalComponents {
AutoComplete: GlobalComponentConstructor<AutoComplete>;
}
}
/**
*
* AutoComplete is an input component that provides real-time suggestions when being typed.
*
* Demos:
*
* - [AutoComplete](https://www.primefaces.org/primevue/autocomplete)
*
*/
export default AutoComplete;