primevue
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue) [ • 61.1 kB
JavaScript
this.primevue = this.primevue || {};
this.primevue.autocomplete = (function (Button, ChevronDownIcon, SpinnerIcon, TimesCircleIcon, OverlayEventBus, Portal, Ripple, utils, VirtualScroller, BaseComponent, usestyle, vue) {
'use strict';
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var Button__default = /*#__PURE__*/_interopDefaultLegacy(Button);
var ChevronDownIcon__default = /*#__PURE__*/_interopDefaultLegacy(ChevronDownIcon);
var SpinnerIcon__default = /*#__PURE__*/_interopDefaultLegacy(SpinnerIcon);
var TimesCircleIcon__default = /*#__PURE__*/_interopDefaultLegacy(TimesCircleIcon);
var OverlayEventBus__default = /*#__PURE__*/_interopDefaultLegacy(OverlayEventBus);
var Portal__default = /*#__PURE__*/_interopDefaultLegacy(Portal);
var Ripple__default = /*#__PURE__*/_interopDefaultLegacy(Ripple);
var VirtualScroller__default = /*#__PURE__*/_interopDefaultLegacy(VirtualScroller);
var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
var styles = "\n.p-autocomplete {\n display: inline-flex;\n}\n\n.p-autocomplete-loader {\n position: absolute;\n top: 50%;\n margin-top: -0.5rem;\n}\n\n.p-autocomplete-dd .p-autocomplete-input {\n flex: 1 1 auto;\n width: 1%;\n}\n\n.p-autocomplete-dd .p-autocomplete-input,\n.p-autocomplete-dd .p-autocomplete-multiple-container {\n border-top-right-radius: 0;\n border-bottom-right-radius: 0;\n}\n\n.p-autocomplete-dd .p-autocomplete-dropdown {\n border-top-left-radius: 0;\n border-bottom-left-radius: 0px;\n}\n\n.p-autocomplete .p-autocomplete-panel {\n min-width: 100%;\n}\n\n.p-autocomplete-panel {\n position: absolute;\n overflow: auto;\n top: 0;\n left: 0;\n}\n\n.p-autocomplete-items {\n margin: 0;\n padding: 0;\n list-style-type: none;\n}\n\n.p-autocomplete-item {\n cursor: pointer;\n white-space: nowrap;\n position: relative;\n overflow: hidden;\n}\n\n.p-autocomplete-multiple-container {\n margin: 0;\n padding: 0;\n list-style-type: none;\n cursor: text;\n overflow: hidden;\n display: flex;\n align-items: center;\n flex-wrap: wrap;\n}\n\n.p-autocomplete-token {\n cursor: default;\n display: inline-flex;\n align-items: center;\n flex: 0 0 auto;\n}\n\n.p-autocomplete-token-icon {\n cursor: pointer;\n}\n\n.p-autocomplete-input-token {\n flex: 1 1 auto;\n display: inline-flex;\n}\n\n.p-autocomplete-input-token input {\n border: 0 none;\n outline: 0 none;\n background-color: transparent;\n margin: 0;\n padding: 0;\n box-shadow: none;\n border-radius: 0;\n width: 100%;\n}\n\n.p-fluid .p-autocomplete {\n display: flex;\n}\n\n.p-fluid .p-autocomplete-dd .p-autocomplete-input {\n width: 1%;\n}\n";
var inlineStyles = {
root: {
position: 'relative'
}
};
var classes = {
root: function root(_ref) {
var instance = _ref.instance,
props = _ref.props;
return ['p-autocomplete p-component p-inputwrapper', {
'p-disabled': props.disabled,
'p-focus': instance.focused,
'p-autocomplete-dd': props.dropdown,
'p-autocomplete-multiple': props.multiple,
'p-inputwrapper-filled': props.modelValue || utils.ObjectUtils.isNotEmpty(instance.inputValue),
'p-inputwrapper-focus': instance.focused,
'p-overlay-open': instance.overlayVisible
}];
},
input: function input(_ref2) {
var props = _ref2.props;
return ['p-autocomplete-input p-inputtext p-component', {
'p-autocomplete-dd-input': props.dropdown
}];
},
container: 'p-autocomplete-multiple-container p-component p-inputtext',
token: function token(_ref3) {
var instance = _ref3.instance,
i = _ref3.i;
return ['p-autocomplete-token', {
'p-focus': instance.focusedMultipleOptionIndex === i
}];
},
tokenLabel: 'p-autocomplete-token-label',
removeTokenIcon: 'p-autocomplete-token-icon',
inputToken: 'p-autocomplete-input-token',
loadingIcon: 'p-autocomplete-loader',
dropdownButton: 'p-autocomplete-dropdown',
panel: function panel(_ref4) {
var instance = _ref4.instance;
return ['p-autocomplete-panel p-component', {
'p-input-filled': instance.$primevue.config.inputStyle === 'filled',
'p-ripple-disabled': instance.$primevue.config.ripple === false
}];
},
list: 'p-autocomplete-items',
itemGroup: 'p-autocomplete-item-group',
item: function item(_ref5) {
var instance = _ref5.instance,
option = _ref5.option,
i = _ref5.i,
getItemOptions = _ref5.getItemOptions;
return ['p-autocomplete-item', {
'p-highlight': instance.isSelected(option),
'p-focus': instance.focusedOptionIndex === instance.getOptionIndex(i, getItemOptions),
'p-disabled': instance.isOptionDisabled(option)
}];
},
emptyMessage: 'p-autocomplete-empty-message'
};
var _useStyle = usestyle.useStyle(styles, {
name: 'autocomplete',
manual: true
}),
loadStyle = _useStyle.load;
var script$1 = {
name: 'BaseAutoComplete',
"extends": BaseComponent__default["default"],
props: {
modelValue: null,
suggestions: {
type: Array,
"default": null
},
field: {
// TODO: Deprecated since v3.16.0
type: [String, Function],
"default": null
},
optionLabel: null,
optionDisabled: null,
optionGroupLabel: null,
optionGroupChildren: null,
scrollHeight: {
type: String,
"default": '200px'
},
dropdown: {
type: Boolean,
"default": false
},
dropdownMode: {
type: String,
"default": 'blank'
},
autoHighlight: {
// TODO: Deprecated since v3.16.0. Use selectOnFocus property instead.
type: Boolean,
"default": false
},
multiple: {
type: Boolean,
"default": false
},
disabled: {
type: Boolean,
"default": false
},
placeholder: {
type: String,
"default": null
},
dataKey: {
type: String,
"default": null
},
minLength: {
type: Number,
"default": 1
},
delay: {
type: Number,
"default": 300
},
appendTo: {
type: String,
"default": 'body'
},
forceSelection: {
type: Boolean,
"default": false
},
completeOnFocus: {
type: Boolean,
"default": false
},
inputId: {
type: String,
"default": null
},
inputStyle: {
type: Object,
"default": null
},
inputClass: {
type: [String, Object],
"default": null
},
inputProps: {
type: null,
"default": null
},
panelStyle: {
type: Object,
"default": null
},
panelClass: {
type: [String, Object],
"default": null
},
panelProps: {
type: null,
"default": null
},
dropdownIcon: {
type: String,
"default": undefined
},
dropdownClass: {
type: [String, Object],
"default": null
},
loadingIcon: {
type: String,
"default": undefined
},
removeTokenIcon: {
type: String,
"default": undefined
},
virtualScrollerOptions: {
type: Object,
"default": null
},
autoOptionFocus: {
type: Boolean,
"default": true
},
selectOnFocus: {
type: Boolean,
"default": false
},
searchLocale: {
type: String,
"default": undefined
},
searchMessage: {
type: String,
"default": null
},
selectionMessage: {
type: String,
"default": null
},
emptySelectionMessage: {
type: String,
"default": null
},
emptySearchMessage: {
type: String,
"default": null
},
tabindex: {
type: Number,
"default": 0
},
'aria-label': {
type: String,
"default": null
},
'aria-labelledby': {
type: String,
"default": null
}
},
css: {
classes: classes,
inlineStyles: inlineStyles,
loadStyle: loadStyle
},
provide: function provide() {
return {
$parentInstance: this
};
}
};
function _typeof$1(obj) { "@babel/helpers - typeof"; return _typeof$1 = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof$1(obj); }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
var script = {
name: 'AutoComplete',
"extends": script$1,
emits: ['update:modelValue', 'change', 'focus', 'blur', 'item-select', 'item-unselect', 'dropdown-click', 'clear', 'complete', 'before-show', 'before-hide', 'show', 'hide'],
outsideClickListener: null,
resizeListener: null,
scrollHandler: null,
overlay: null,
virtualScroller: null,
searchTimeout: null,
focusOnHover: false,
dirty: false,
data: function data() {
return {
id: this.$attrs.id,
focused: false,
focusedOptionIndex: -1,
focusedMultipleOptionIndex: -1,
overlayVisible: false,
searching: false
};
},
watch: {
'$attrs.id': function $attrsId(newValue) {
this.id = newValue || utils.UniqueComponentId();
},
suggestions: function suggestions() {
if (this.searching) {
utils.ObjectUtils.isNotEmpty(this.suggestions) ? this.show() : !!this.$slots.empty ? this.show() : this.hide();
this.focusedOptionIndex = this.overlayVisible && this.autoOptionFocus ? this.findFirstFocusedOptionIndex() : -1;
this.searching = false;
}
this.autoUpdateModel();
}
},
mounted: function mounted() {
this.id = this.id || utils.UniqueComponentId();
this.autoUpdateModel();
},
updated: function updated() {
if (this.overlayVisible) {
this.alignOverlay();
}
},
beforeUnmount: function beforeUnmount() {
this.unbindOutsideClickListener();
this.unbindResizeListener();
if (this.scrollHandler) {
this.scrollHandler.destroy();
this.scrollHandler = null;
}
if (this.overlay) {
utils.ZIndexUtils.clear(this.overlay);
this.overlay = null;
}
},
methods: {
getOptionIndex: function getOptionIndex(index, fn) {
return this.virtualScrollerDisabled ? index : fn && fn(index)['index'];
},
getOptionLabel: function getOptionLabel(option) {
return this.field || this.optionLabel ? utils.ObjectUtils.resolveFieldData(option, this.field || this.optionLabel) : option;
},
getOptionValue: function getOptionValue(option) {
return option; // TODO: The 'optionValue' properties can be added.
},
getOptionRenderKey: function getOptionRenderKey(option, index) {
return (this.dataKey ? utils.ObjectUtils.resolveFieldData(option, this.dataKey) : this.getOptionLabel(option)) + '_' + index;
},
getPTOptions: function getPTOptions(option, itemOptions, index, key) {
return this.ptm(key, {
context: {
selected: this.isSelected(option),
focused: this.focusedOptionIndex === this.getOptionIndex(index, itemOptions),
disabled: this.isOptionDisabled(option)
}
});
},
isOptionDisabled: function isOptionDisabled(option) {
return this.optionDisabled ? utils.ObjectUtils.resolveFieldData(option, this.optionDisabled) : false;
},
isOptionGroup: function isOptionGroup(option) {
return this.optionGroupLabel && option.optionGroup && option.group;
},
getOptionGroupLabel: function getOptionGroupLabel(optionGroup) {
return utils.ObjectUtils.resolveFieldData(optionGroup, this.optionGroupLabel);
},
getOptionGroupChildren: function getOptionGroupChildren(optionGroup) {
return utils.ObjectUtils.resolveFieldData(optionGroup, this.optionGroupChildren);
},
getAriaPosInset: function getAriaPosInset(index) {
var _this = this;
return (this.optionGroupLabel ? index - this.visibleOptions.slice(0, index).filter(function (option) {
return _this.isOptionGroup(option);
}).length : index) + 1;
},
show: function show(isFocus) {
this.$emit('before-show');
this.dirty = true;
this.overlayVisible = true;
this.focusedOptionIndex = this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : this.autoOptionFocus ? this.findFirstFocusedOptionIndex() : -1;
isFocus && utils.DomHandler.focus(this.$refs.focusInput);
},
hide: function hide(isFocus) {
var _this2 = this;
var _hide = function _hide() {
_this2.$emit('before-hide');
_this2.dirty = isFocus;
_this2.overlayVisible = false;
_this2.focusedOptionIndex = -1;
isFocus && utils.DomHandler.focus(_this2.$refs.focusInput);
};
setTimeout(function () {
_hide();
}, 0); // For ScreenReaders
},
onFocus: function onFocus(event) {
if (this.disabled) {
// For ScreenReaders
return;
}
if (!this.dirty && this.completeOnFocus) {
this.search(event, event.target.value, 'focus');
}
this.dirty = true;
this.focused = true;
this.focusedOptionIndex = this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : this.overlayVisible && this.autoOptionFocus ? this.findFirstFocusedOptionIndex() : -1;
this.overlayVisible && this.scrollInView(this.focusedOptionIndex);
this.$emit('focus', event);
},
onBlur: function onBlur(event) {
this.dirty = false;
this.focused = false;
this.focusedOptionIndex = -1;
this.$emit('blur', event);
},
onKeyDown: function onKeyDown(event) {
if (this.disabled) {
event.preventDefault();
return;
}
switch (event.code) {
case 'ArrowDown':
this.onArrowDownKey(event);
break;
case 'ArrowUp':
this.onArrowUpKey(event);
break;
case 'ArrowLeft':
this.onArrowLeftKey(event);
break;
case 'ArrowRight':
this.onArrowRightKey(event);
break;
case 'Home':
this.onHomeKey(event);
break;
case 'End':
this.onEndKey(event);
break;
case 'PageDown':
this.onPageDownKey(event);
break;
case 'PageUp':
this.onPageUpKey(event);
break;
case 'Enter':
case 'NumpadEnter':
this.onEnterKey(event);
break;
case 'Escape':
this.onEscapeKey(event);
break;
case 'Tab':
this.onTabKey(event);
break;
case 'Backspace':
this.onBackspaceKey(event);
break;
}
},
onInput: function onInput(event) {
var _this3 = this;
if (this.searchTimeout) {
clearTimeout(this.searchTimeout);
}
var query = event.target.value;
if (!this.multiple) {
this.updateModel(event, query);
}
if (query.length === 0) {
this.hide();
this.$emit('clear');
} else {
if (query.length >= this.minLength) {
this.focusedOptionIndex = -1;
this.searchTimeout = setTimeout(function () {
_this3.search(event, query, 'input');
}, this.delay);
} else {
this.hide();
}
}
},
onChange: function onChange(event) {
var _this4 = this;
if (this.forceSelection) {
var valid = false;
if (this.visibleOptions) {
var matchedValue = this.visibleOptions.find(function (option) {
return _this4.isOptionMatched(option, _this4.$refs.focusInput.value || '');
});
if (matchedValue !== undefined) {
valid = true;
!this.isSelected(matchedValue) && this.onOptionSelect(event, matchedValue);
}
}
if (!valid) {
this.$refs.focusInput.value = '';
this.$emit('clear');
!this.multiple && this.updateModel(event, null);
}
}
},
onMultipleContainerFocus: function onMultipleContainerFocus() {
if (this.disabled) {
// For ScreenReaders
return;
}
this.focused = true;
},
onMultipleContainerBlur: function onMultipleContainerBlur() {
this.focusedMultipleOptionIndex = -1;
this.focused = false;
},
onMultipleContainerKeyDown: function onMultipleContainerKeyDown(event) {
if (this.disabled) {
event.preventDefault();
return;
}
switch (event.code) {
case 'ArrowLeft':
this.onArrowLeftKeyOnMultiple(event);
break;
case 'ArrowRight':
this.onArrowRightKeyOnMultiple(event);
break;
case 'Backspace':
this.onBackspaceKeyOnMultiple(event);
break;
}
},
onContainerClick: function onContainerClick(event) {
if (this.disabled || this.searching || this.isInputClicked(event) || this.isDropdownClicked(event)) {
return;
}
if (!this.overlay || !this.overlay.contains(event.target)) {
utils.DomHandler.focus(this.$refs.focusInput);
}
},
onDropdownClick: function onDropdownClick(event) {
var query = undefined;
if (this.overlayVisible) {
this.hide(true);
} else {
utils.DomHandler.focus(this.$refs.focusInput);
query = this.$refs.focusInput.value;
if (this.dropdownMode === 'blank') this.search(event, '', 'dropdown');else if (this.dropdownMode === 'current') this.search(event, query, 'dropdown');
}
this.$emit('dropdown-click', {
originalEvent: event,
query: query
});
},
onOptionSelect: function onOptionSelect(event, option) {
var isHide = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
var value = this.getOptionValue(option);
if (this.multiple) {
this.$refs.focusInput.value = '';
if (!this.isSelected(option)) {
this.updateModel(event, [].concat(_toConsumableArray(this.modelValue || []), [value]));
}
} else {
this.updateModel(event, value);
}
this.$emit('item-select', {
originalEvent: event,
value: option
});
isHide && this.hide(true);
},
onOptionMouseMove: function onOptionMouseMove(event, index) {
if (this.focusOnHover) {
this.changeFocusedOptionIndex(event, index);
}
},
onOverlayClick: function onOverlayClick(event) {
OverlayEventBus__default["default"].emit('overlay-click', {
originalEvent: event,
target: this.$el
});
},
onOverlayKeyDown: function onOverlayKeyDown(event) {
switch (event.code) {
case 'Escape':
this.onEscapeKey(event);
break;
}
},
onArrowDownKey: function onArrowDownKey(event) {
if (!this.overlayVisible) {
return;
}
var optionIndex = this.focusedOptionIndex !== -1 ? this.findNextOptionIndex(this.focusedOptionIndex) : this.findFirstFocusedOptionIndex();
this.changeFocusedOptionIndex(event, optionIndex);
event.preventDefault();
},
onArrowUpKey: function onArrowUpKey(event) {
if (!this.overlayVisible) {
return;
}
if (event.altKey) {
if (this.focusedOptionIndex !== -1) {
this.onOptionSelect(event, this.visibleOptions[this.focusedOptionIndex]);
}
this.overlayVisible && this.hide();
event.preventDefault();
} else {
var optionIndex = this.focusedOptionIndex !== -1 ? this.findPrevOptionIndex(this.focusedOptionIndex) : this.findLastFocusedOptionIndex();
this.changeFocusedOptionIndex(event, optionIndex);
event.preventDefault();
}
},
onArrowLeftKey: function onArrowLeftKey(event) {
var target = event.currentTarget;
this.focusedOptionIndex = -1;
if (this.multiple) {
if (utils.ObjectUtils.isEmpty(target.value) && this.hasSelectedOption) {
utils.DomHandler.focus(this.$refs.multiContainer);
this.focusedMultipleOptionIndex = this.modelValue.length;
} else {
event.stopPropagation(); // To prevent onArrowLeftKeyOnMultiple method
}
}
},
onArrowRightKey: function onArrowRightKey(event) {
this.focusedOptionIndex = -1;
this.multiple && event.stopPropagation(); // To prevent onArrowRightKeyOnMultiple method
},
onHomeKey: function onHomeKey(event) {
var currentTarget = event.currentTarget;
var len = currentTarget.value.length;
currentTarget.setSelectionRange(0, event.shiftKey ? len : 0);
this.focusedOptionIndex = -1;
event.preventDefault();
},
onEndKey: function onEndKey(event) {
var currentTarget = event.currentTarget;
var len = currentTarget.value.length;
currentTarget.setSelectionRange(event.shiftKey ? 0 : len, len);
this.focusedOptionIndex = -1;
event.preventDefault();
},
onPageUpKey: function onPageUpKey(event) {
this.scrollInView(0);
event.preventDefault();
},
onPageDownKey: function onPageDownKey(event) {
this.scrollInView(this.visibleOptions.length - 1);
event.preventDefault();
},
onEnterKey: function onEnterKey(event) {
if (!this.overlayVisible) {
this.onArrowDownKey(event);
} else {
if (this.focusedOptionIndex !== -1) {
this.onOptionSelect(event, this.visibleOptions[this.focusedOptionIndex]);
}
this.hide();
}
event.preventDefault();
},
onEscapeKey: function onEscapeKey(event) {
this.overlayVisible && this.hide(true);
event.preventDefault();
},
onTabKey: function onTabKey(event) {
if (this.focusedOptionIndex !== -1) {
this.onOptionSelect(event, this.visibleOptions[this.focusedOptionIndex]);
}
this.overlayVisible && this.hide();
},
onBackspaceKey: function onBackspaceKey(event) {
if (this.multiple) {
if (utils.ObjectUtils.isNotEmpty(this.modelValue) && !this.$refs.focusInput.value) {
var removedValue = this.modelValue[this.modelValue.length - 1];
var newValue = this.modelValue.slice(0, -1);
this.$emit('update:modelValue', newValue);
this.$emit('item-unselect', {
originalEvent: event,
value: removedValue
});
}
event.stopPropagation(); // To prevent onBackspaceKeyOnMultiple method
}
},
onArrowLeftKeyOnMultiple: function onArrowLeftKeyOnMultiple() {
this.focusedMultipleOptionIndex = this.focusedMultipleOptionIndex < 1 ? 0 : this.focusedMultipleOptionIndex - 1;
},
onArrowRightKeyOnMultiple: function onArrowRightKeyOnMultiple() {
this.focusedMultipleOptionIndex++;
if (this.focusedMultipleOptionIndex > this.modelValue.length - 1) {
this.focusedMultipleOptionIndex = -1;
utils.DomHandler.focus(this.$refs.focusInput);
}
},
onBackspaceKeyOnMultiple: function onBackspaceKeyOnMultiple(event) {
if (this.focusedMultipleOptionIndex !== -1) {
this.removeOption(event, this.focusedMultipleOptionIndex);
}
},
onOverlayEnter: function onOverlayEnter(el) {
utils.ZIndexUtils.set('overlay', el, this.$primevue.config.zIndex.overlay);
utils.DomHandler.addStyles(el, {
position: 'absolute',
top: '0',
left: '0'
});
this.alignOverlay();
},
onOverlayAfterEnter: function onOverlayAfterEnter() {
this.bindOutsideClickListener();
this.bindScrollListener();
this.bindResizeListener();
this.$emit('show');
},
onOverlayLeave: function onOverlayLeave() {
this.unbindOutsideClickListener();
this.unbindScrollListener();
this.unbindResizeListener();
this.$emit('hide');
this.overlay = null;
},
onOverlayAfterLeave: function onOverlayAfterLeave(el) {
utils.ZIndexUtils.clear(el);
},
alignOverlay: function alignOverlay() {
var target = this.multiple ? this.$refs.multiContainer : this.$refs.focusInput;
if (this.appendTo === 'self') {
utils.DomHandler.relativePosition(this.overlay, target);
} else {
this.overlay.style.minWidth = utils.DomHandler.getOuterWidth(target) + 'px';
utils.DomHandler.absolutePosition(this.overlay, target);
}
},
bindOutsideClickListener: function bindOutsideClickListener() {
var _this5 = this;
if (!this.outsideClickListener) {
this.outsideClickListener = function (event) {
if (_this5.overlayVisible && _this5.overlay && _this5.isOutsideClicked(event)) {
_this5.hide();
}
};
document.addEventListener('click', this.outsideClickListener);
}
},
unbindOutsideClickListener: function unbindOutsideClickListener() {
if (this.outsideClickListener) {
document.removeEventListener('click', this.outsideClickListener);
this.outsideClickListener = null;
}
},
bindScrollListener: function bindScrollListener() {
var _this6 = this;
if (!this.scrollHandler) {
this.scrollHandler = new utils.ConnectedOverlayScrollHandler(this.$refs.container, function () {
if (_this6.overlayVisible) {
_this6.hide();
}
});
}
this.scrollHandler.bindScrollListener();
},
unbindScrollListener: function unbindScrollListener() {
if (this.scrollHandler) {
this.scrollHandler.unbindScrollListener();
}
},
bindResizeListener: function bindResizeListener() {
var _this7 = this;
if (!this.resizeListener) {
this.resizeListener = function () {
if (_this7.overlayVisible && !utils.DomHandler.isTouchDevice()) {
_this7.hide();
}
};
window.addEventListener('resize', this.resizeListener);
}
},
unbindResizeListener: function unbindResizeListener() {
if (this.resizeListener) {
window.removeEventListener('resize', this.resizeListener);
this.resizeListener = null;
}
},
isOutsideClicked: function isOutsideClicked(event) {
return !this.overlay.contains(event.target) && !this.isInputClicked(event) && !this.isDropdownClicked(event);
},
isInputClicked: function isInputClicked(event) {
if (this.multiple) return event.target === this.$refs.multiContainer || this.$refs.multiContainer.contains(event.target);else return event.target === this.$refs.focusInput;
},
isDropdownClicked: function isDropdownClicked(event) {
return this.$refs.dropdownButton ? event.target === this.$refs.dropdownButton || this.$refs.dropdownButton.$el.contains(event.target) : false;
},
isOptionMatched: function isOptionMatched(option, value) {
return this.isValidOption(option) && this.getOptionLabel(option).toLocaleLowerCase(this.searchLocale) === value.toLocaleLowerCase(this.searchLocale);
},
isValidOption: function isValidOption(option) {
return option && !(this.isOptionDisabled(option) || this.isOptionGroup(option));
},
isValidSelectedOption: function isValidSelectedOption(option) {
return this.isValidOption(option) && this.isSelected(option);
},
isSelected: function isSelected(option) {
return utils.ObjectUtils.equals(this.modelValue, this.getOptionValue(option), this.equalityKey);
},
findFirstOptionIndex: function findFirstOptionIndex() {
var _this8 = this;
return this.visibleOptions.findIndex(function (option) {
return _this8.isValidOption(option);
});
},
findLastOptionIndex: function findLastOptionIndex() {
var _this9 = this;
return utils.ObjectUtils.findLastIndex(this.visibleOptions, function (option) {
return _this9.isValidOption(option);
});
},
findNextOptionIndex: function findNextOptionIndex(index) {
var _this10 = this;
var matchedOptionIndex = index < this.visibleOptions.length - 1 ? this.visibleOptions.slice(index + 1).findIndex(function (option) {
return _this10.isValidOption(option);
}) : -1;
return matchedOptionIndex > -1 ? matchedOptionIndex + index + 1 : index;
},
findPrevOptionIndex: function findPrevOptionIndex(index) {
var _this11 = this;
var matchedOptionIndex = index > 0 ? utils.ObjectUtils.findLastIndex(this.visibleOptions.slice(0, index), function (option) {
return _this11.isValidOption(option);
}) : -1;
return matchedOptionIndex > -1 ? matchedOptionIndex : index;
},
findSelectedOptionIndex: function findSelectedOptionIndex() {
var _this12 = this;
return this.hasSelectedOption ? this.visibleOptions.findIndex(function (option) {
return _this12.isValidSelectedOption(option);
}) : -1;
},
findFirstFocusedOptionIndex: function findFirstFocusedOptionIndex() {
var selectedIndex = this.findSelectedOptionIndex();
return selectedIndex < 0 ? this.findFirstOptionIndex() : selectedIndex;
},
findLastFocusedOptionIndex: function findLastFocusedOptionIndex() {
var selectedIndex = this.findSelectedOptionIndex();
return selectedIndex < 0 ? this.findLastOptionIndex() : selectedIndex;
},
search: function search(event, query, source) {
//allow empty string but not undefined or null
if (query === undefined || query === null) {
return;
}
//do not search blank values on input change
if (source === 'input' && query.trim().length === 0) {
return;
}
this.searching = true;
this.$emit('complete', {
originalEvent: event,
query: query
});
},
removeOption: function removeOption(event, index) {
var _this13 = this;
var removedOption = this.modelValue[index];
var value = this.modelValue.filter(function (_, i) {
return i !== index;
}).map(function (option) {
return _this13.getOptionValue(option);
});
this.updateModel(event, value);
this.$emit('item-unselect', {
originalEvent: event,
value: removedOption
});
this.dirty = true;
utils.DomHandler.focus(this.$refs.focusInput);
},
changeFocusedOptionIndex: function changeFocusedOptionIndex(event, index) {
if (this.focusedOptionIndex !== index) {
this.focusedOptionIndex = index;
this.scrollInView();
if (this.selectOnFocus || this.autoHighlight) {
this.onOptionSelect(event, this.visibleOptions[index], false);
}
}
},
scrollInView: function scrollInView() {
var _this14 = this;
var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : -1;
var id = index !== -1 ? "".concat(this.id, "_").concat(index) : this.focusedOptionId;
var element = utils.DomHandler.findSingle(this.list, "li[id=\"".concat(id, "\"]"));
if (element) {
element.scrollIntoView && element.scrollIntoView({
block: 'nearest',
inline: 'start'
});
} else if (!this.virtualScrollerDisabled) {
setTimeout(function () {
_this14.virtualScroller && _this14.virtualScroller.scrollToIndex(index !== -1 ? index : _this14.focusedOptionIndex);
}, 0);
}
},
autoUpdateModel: function autoUpdateModel() {
if ((this.selectOnFocus || this.autoHighlight) && this.autoOptionFocus && !this.hasSelectedOption) {
this.focusedOptionIndex = this.findFirstFocusedOptionIndex();
this.onOptionSelect(null, this.visibleOptions[this.focusedOptionIndex], false);
}
},
updateModel: function updateModel(event, value) {
this.$emit('update:modelValue', value);
this.$emit('change', {
originalEvent: event,
value: value
});
},
flatOptions: function flatOptions(options) {
var _this15 = this;
return (options || []).reduce(function (result, option, index) {
result.push({
optionGroup: option,
group: true,
index: index
});
var optionGroupChildren = _this15.getOptionGroupChildren(option);
optionGroupChildren && optionGroupChildren.forEach(function (o) {
return result.push(o);
});
return result;
}, []);
},
overlayRef: function overlayRef(el) {
this.overlay = el;
},
listRef: function listRef(el, contentRef) {
this.list = el;
contentRef && contentRef(el); // For VirtualScroller
},
virtualScrollerRef: function virtualScrollerRef(el) {
this.virtualScroller = el;
}
},
computed: {
visibleOptions: function visibleOptions() {
return this.optionGroupLabel ? this.flatOptions(this.suggestions) : this.suggestions || [];
},
inputValue: function inputValue() {
if (this.modelValue) {
if (_typeof$1(this.modelValue) === 'object') {
var label = this.getOptionLabel(this.modelValue);
return label != null ? label : this.modelValue;
} else {
return this.modelValue;
}
} else {
return '';
}
},
hasSelectedOption: function hasSelectedOption() {
return utils.ObjectUtils.isNotEmpty(this.modelValue);
},
equalityKey: function equalityKey() {
return this.dataKey; // TODO: The 'optionValue' properties can be added.
},
searchResultMessageText: function searchResultMessageText() {
return utils.ObjectUtils.isNotEmpty(this.visibleOptions) && this.overlayVisible ? this.searchMessageText.replaceAll('{0}', this.visibleOptions.length) : this.emptySearchMessageText;
},
searchMessageText: function searchMessageText() {
return this.searchMessage || this.$primevue.config.locale.searchMessage || '';
},
emptySearchMessageText: function emptySearchMessageText() {
return this.emptySearchMessage || this.$primevue.config.locale.emptySearchMessage || '';
},
selectionMessageText: function selectionMessageText() {
return this.selectionMessage || this.$primevue.config.locale.selectionMessage || '';
},
emptySelectionMessageText: function emptySelectionMessageText() {
return this.emptySelectionMessage || this.$primevue.config.locale.emptySelectionMessage || '';
},
selectedMessageText: function selectedMessageText() {
return this.hasSelectedOption ? this.selectionMessageText.replaceAll('{0}', this.multiple ? this.modelValue.length : '1') : this.emptySelectionMessageText;
},
focusedOptionId: function focusedOptionId() {
return this.focusedOptionIndex !== -1 ? "".concat(this.id, "_").concat(this.focusedOptionIndex) : null;
},
focusedMultipleOptionId: function focusedMultipleOptionId() {
return this.focusedMultipleOptionIndex !== -1 ? "".concat(this.id, "_multiple_option_").concat(this.focusedMultipleOptionIndex) : null;
},
ariaSetSize: function ariaSetSize() {
var _this16 = this;
return this.visibleOptions.filter(function (option) {
return !_this16.isOptionGroup(option);
}).length;
},
virtualScrollerDisabled: function virtualScrollerDisabled() {
return !this.virtualScrollerOptions;
}
},
components: {
Button: Button__default["default"],
VirtualScroller: VirtualScroller__default["default"],
Portal: Portal__default["default"],
ChevronDownIcon: ChevronDownIcon__default["default"],
SpinnerIcon: SpinnerIcon__default["default"],
TimesCircleIcon: TimesCircleIcon__default["default"]
},
directives: {
ripple: Ripple__default["default"]
}
};
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
var _hoisted_1 = ["id", "value", "placeholder", "tabindex", "disabled", "aria-label", "aria-labelledby", "aria-expanded", "aria-controls", "aria-activedescendant"];
var _hoisted_2 = ["aria-activedescendant"];
var _hoisted_3 = ["id", "aria-label", "aria-setsize", "aria-posinset"];
var _hoisted_4 = ["id", "placeholder", "tabindex", "disabled", "aria-label", "aria-labelledby", "aria-expanded", "aria-controls", "aria-activedescendant"];
var _hoisted_5 = ["id"];
var _hoisted_6 = ["id"];
var _hoisted_7 = ["id", "aria-label", "aria-selected", "aria-disabled", "aria-setsize", "aria-posinset", "onClick", "onMousemove", "data-p-highlight", "data-p-focus", "data-p-disabled"];
function render(_ctx, _cache, $props, $setup, $data, $options) {
var _component_SpinnerIcon = vue.resolveComponent("SpinnerIcon");
var _component_Button = vue.resolveComponent("Button");
var _component_VirtualScroller = vue.resolveComponent("VirtualScroller");
var _component_Portal = vue.resolveComponent("Portal");
var _directive_ripple = vue.resolveDirective("ripple");
return vue.openBlock(), vue.createElementBlock("div", vue.mergeProps({
ref: "container",
"class": _ctx.cx('root'),
style: _ctx.sx('root'),
onClick: _cache[15] || (_cache[15] = function () {
return $options.onContainerClick && $options.onContainerClick.apply($options, arguments);
})
}, _ctx.ptm('root'), {
"data-pc-name": "autocomplete"
}), [!_ctx.multiple ? (vue.openBlock(), vue.createElementBlock("input", vue.mergeProps({
key: 0,
ref: "focusInput",
id: _ctx.inputId,
type: "text",
"class": [_ctx.cx('input'), _ctx.inputClass],
style: _ctx.inputStyle,
value: $options.inputValue,
placeholder: _ctx.placeholder,
tabindex: !_ctx.disabled ? _ctx.tabindex : -1,
disabled: _ctx.disabled,
autocomplete: "off",
role: "combobox",
"aria-label": _ctx.ariaLabel,
"aria-labelledby": _ctx.ariaLabelledby,
"aria-haspopup": "listbox",
"aria-autocomplete": "list",
"aria-expanded": $data.overlayVisible,
"aria-controls": $data.id + '_list',
"aria-activedescendant": $data.focused ? $options.focusedOptionId : undefined,
onFocus: _cache[0] || (_cache[0] = function () {
return $options.onFocus && $options.onFocus.apply($options, arguments);
}),
onBlur: _cache[1] || (_cache[1] = function () {
return $options.onBlur && $options.onBlur.apply($options, arguments);
}),
onKeydown: _cache[2] || (_cache[2] = function () {
return $options.onKeyDown && $options.onKeyDown.apply($options, arguments);
}),
onInput: _cache[3] || (_cache[3] = function () {
return $options.onInput && $options.onInput.apply($options, arguments);
}),
onChange: _cache[4] || (_cache[4] = function () {
return $options.onChange && $options.onChange.apply($options, arguments);
})
}, _objectSpread(_objectSpread({}, _ctx.inputProps), _ctx.ptm('input'))), null, 16, _hoisted_1)) : vue.createCommentVNode("", true), _ctx.multiple ? (vue.openBlock(), vue.createElementBlock("ul", vue.mergeProps({
key: 1,
ref: "multiContainer",
"class": _ctx.cx('container'),
tabindex: "-1",
role: "listbox",
"aria-orientation": "horizontal",
"aria-activedescendant": $data.focused ? $options.focusedMultipleOptionId : undefined,
onFocus: _cache[10] || (_cache[10] = function () {
return $options.onMultipleContainerFocus && $options.onMultipleContainerFocus.apply($options, arguments);
}),
onBlur: _cache[11] || (_cache[11] = function () {
return $options.onMultipleContainerBlur && $options.onMultipleContainerBlur.apply($options, arguments);
}),
onKeydown: _cache[12] || (_cache[12] = function () {
return $options.onMultipleContainerKeyDown && $options.onMultipleContainerKeyDown.apply($options, arguments);
})
}, _ctx.ptm('container')), [(vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(_ctx.modelValue, function (option, i) {
return vue.openBlock(), vue.createElementBlock("li", vue.mergeProps({
key: i,
id: $data.id + '_multiple_option_' + i,
"class": _ctx.cx('token', {
i: i
}),
role: "option",
"aria-label": $options.getOptionLabel(option),
"aria-selected": true,
"aria-setsize": _ctx.modelValue.length,
"aria-posinset": i + 1
}, _ctx.ptm('token')), [vue.renderSlot(_ctx.$slots, "chip", {
value: option
}, function () {
return [vue.createElementVNode("span", vue.mergeProps({
"class": _ctx.cx('tokenLabel')
}, _ctx.ptm('tokenLabel')), vue.toDisplayString($options.getOptionLabel(option)), 17)];
}), vue.renderSlot(_ctx.$slots, "removetokenicon", {
"class": vue.normalizeClass(_ctx.cx(_ctx.removeTokenIcon)),
onClick: function onClick(event) {
return $options.removeOption(event, i);
}
}, function () {
return [(vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(_ctx.removeTokenIcon ? 'span' : 'TimesCircleIcon'), vue.mergeProps({
"class": [_ctx.cx(_ctx.removeTokenIcon), _ctx.removeTokenIcon],
onClick: function onClick($event) {
return $options.removeOption($event, i);
},
"aria-hidden": "true"
}, _ctx.ptm('removeTokenIcon')), null, 16, ["class", "onClick"]))];
})], 16, _hoisted_3);
}), 128)), vue.createElementVNode("li", vue.mergeProps({
"class": _ctx.cx('inputToken'),
role: "option"
}, _ctx.ptm('inputToken')), [vue.createElementVNode("input", vue.mergeProps({
ref: "focusInput",
id: _ctx.inputId,
type: "text",
style: _ctx.inputStyle,
"class": _ctx.inputClass,
placeholder: _ctx.placeholder,
tabindex: !_ctx.disabled ? _ctx.tabindex : -1,
disabled: _ctx.disabled,
autocomplete: "off",
role: "combobox",
"aria-label": _ctx.ariaLabel,
"aria-labelledby": _ctx.ariaLabelledby,
"aria-haspopup": "listbox",
"aria-autocomplete": "list",
"aria-expanded": $data.overlayVisible,
"aria-controls": $data.id + '_list',
"aria-activedescendant": $data.focused ? $options.focusedOptionId : undefined,
onFocus: _cache[5] || (_cache[5] = function () {
return $options.onFocus && $options.onFocus.apply($options, arguments);
}),
onBlur: _cache[6] || (_cache[6] = function () {
return $options.onBlur && $options.onBlur.apply($options, arguments);
}),
onKeydown: _cache[7] || (_cache[7] = function () {
return $options.onKeyDown && $option