primevue
Version:
PrimeVue is an open source UI library for Vue featuring a rich set of 80+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with PrimeBloc
1,250 lines (1,246 loc) • 68.5 kB
JavaScript
import { cn } from '@primeuix/utils';
import { findSingle, getFocusableElements, isTouchDevice, relativePosition, getOuterWidth, absolutePosition, addStyle, focus, getLastFocusableElement, getFirstFocusableElement } from '@primeuix/utils/dom';
import { isNotEmpty, isEmpty, findLastIndex, equals, isPrintableCharacter, resolveFieldData } from '@primeuix/utils/object';
import { ZIndex } from '@primeuix/utils/zindex';
import { FilterService } from '@primevue/core/api';
import { ConnectedOverlayScrollHandler } from '@primevue/core/utils';
import CheckIcon from '@primevue/icons/check';
import ChevronDownIcon from '@primevue/icons/chevrondown';
import SearchIcon from '@primevue/icons/search';
import SpinnerIcon from '@primevue/icons/spinner';
import TimesIcon from '@primevue/icons/times';
import Checkbox from 'primevue/checkbox';
import Chip from 'primevue/chip';
import IconField from 'primevue/iconfield';
import InputIcon from 'primevue/inputicon';
import InputText from 'primevue/inputtext';
import OverlayEventBus from 'primevue/overlayeventbus';
import Portal from 'primevue/portal';
import Ripple from 'primevue/ripple';
import VirtualScroller from 'primevue/virtualscroller';
import BaseInput from '@primevue/core/baseinput';
import MultiSelectStyle from 'primevue/multiselect/style';
import { resolveComponent, resolveDirective, createElementBlock, openBlock, mergeProps, createElementVNode, renderSlot, createCommentVNode, createVNode, Fragment, createTextVNode, toDisplayString, renderList, normalizeClass, withCtx, createBlock, resolveDynamicComponent, Transition, normalizeProps, createSlots, withDirectives } from 'vue';
var script$1 = {
name: 'BaseMultiSelect',
"extends": BaseInput,
props: {
options: Array,
optionLabel: null,
optionValue: null,
optionDisabled: null,
optionGroupLabel: null,
optionGroupChildren: null,
scrollHeight: {
type: String,
"default": '14rem'
},
placeholder: String,
inputId: {
type: String,
"default": null
},
panelClass: {
type: String,
"default": null
},
panelStyle: {
type: null,
"default": null
},
overlayClass: {
type: String,
"default": null
},
overlayStyle: {
type: null,
"default": null
},
dataKey: null,
showClear: {
type: Boolean,
"default": false
},
clearIcon: {
type: String,
"default": undefined
},
resetFilterOnClear: {
type: Boolean,
"default": false
},
filter: Boolean,
filterPlaceholder: String,
filterLocale: String,
filterMatchMode: {
type: String,
"default": 'contains'
},
filterFields: {
type: Array,
"default": null
},
appendTo: {
type: [String, Object],
"default": 'body'
},
display: {
type: String,
"default": 'comma'
},
selectedItemsLabel: {
type: String,
"default": null
},
maxSelectedLabels: {
type: Number,
"default": null
},
selectionLimit: {
type: Number,
"default": null
},
showToggleAll: {
type: Boolean,
"default": true
},
loading: {
type: Boolean,
"default": false
},
checkboxIcon: {
type: String,
"default": undefined
},
dropdownIcon: {
type: String,
"default": undefined
},
filterIcon: {
type: String,
"default": undefined
},
loadingIcon: {
type: String,
"default": undefined
},
removeTokenIcon: {
type: String,
"default": undefined
},
chipIcon: {
type: String,
"default": undefined
},
selectAll: {
type: Boolean,
"default": null
},
resetFilterOnHide: {
type: Boolean,
"default": false
},
virtualScrollerOptions: {
type: Object,
"default": null
},
autoOptionFocus: {
type: Boolean,
"default": false
},
autoFilterFocus: {
type: Boolean,
"default": false
},
focusOnHover: {
type: Boolean,
"default": true
},
highlightOnSelect: {
type: Boolean,
"default": false
},
filterMessage: {
type: String,
"default": null
},
selectionMessage: {
type: String,
"default": null
},
emptySelectionMessage: {
type: String,
"default": null
},
emptyFilterMessage: {
type: String,
"default": null
},
emptyMessage: {
type: String,
"default": null
},
tabindex: {
type: Number,
"default": 0
},
ariaLabel: {
type: String,
"default": null
},
ariaLabelledby: {
type: String,
"default": null
}
},
style: MultiSelectStyle,
provide: function provide() {
return {
$pcMultiSelect: this,
$parentInstance: this
};
}
};
function _typeof$1(o) { "@babel/helpers - typeof"; return _typeof$1 = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof$1(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), true).forEach(function (r) { _defineProperty$1(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty$1(e, r, t) { return (r = _toPropertyKey$1(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: true, configurable: true, writable: true }) : e[r] = t, e; }
function _toPropertyKey$1(t) { var i = _toPrimitive$1(t, "string"); return "symbol" == _typeof$1(i) ? i : i + ""; }
function _toPrimitive$1(t, r) { if ("object" != _typeof$1(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r); if ("object" != _typeof$1(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
var script = {
name: 'MultiSelect',
"extends": script$1,
inheritAttrs: false,
emits: ['change', 'focus', 'blur', 'before-show', 'before-hide', 'show', 'hide', 'filter', 'selectall-change'],
inject: {
$pcFluid: {
"default": null
}
},
outsideClickListener: null,
scrollHandler: null,
resizeListener: null,
overlay: null,
list: null,
virtualScroller: null,
startRangeIndex: -1,
searchTimeout: null,
searchValue: '',
selectOnFocus: false,
data: function data() {
return {
clicked: false,
focused: false,
focusedOptionIndex: -1,
filterValue: null,
overlayVisible: false
};
},
watch: {
options: function options() {
this.autoUpdateModel();
}
},
mounted: function mounted() {
this.autoUpdateModel();
},
beforeUnmount: function beforeUnmount() {
this.unbindOutsideClickListener();
this.unbindResizeListener();
if (this.scrollHandler) {
this.scrollHandler.destroy();
this.scrollHandler = null;
}
if (this.overlay) {
ZIndex.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.optionLabel ? resolveFieldData(option, this.optionLabel) : option;
},
getOptionValue: function getOptionValue(option) {
return this.optionValue ? resolveFieldData(option, this.optionValue) : option;
},
getOptionRenderKey: function getOptionRenderKey(option, index) {
return this.dataKey ? resolveFieldData(option, this.dataKey) : this.getOptionLabel(option) + "_".concat(index);
},
getHeaderCheckboxPTOptions: function getHeaderCheckboxPTOptions(key) {
return this.ptm(key, {
context: {
selected: this.allSelected
}
});
},
getCheckboxPTOptions: function getCheckboxPTOptions(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) {
if (this.maxSelectionLimitReached && !this.isSelected(option)) {
return true;
}
return this.optionDisabled ? resolveFieldData(option, this.optionDisabled) : false;
},
isOptionGroup: function isOptionGroup(option) {
return this.optionGroupLabel && option.optionGroup && option.group;
},
getOptionGroupLabel: function getOptionGroupLabel(optionGroup) {
return resolveFieldData(optionGroup, this.optionGroupLabel);
},
getOptionGroupChildren: function getOptionGroupChildren(optionGroup) {
return 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.overlayVisible = true;
this.focusedOptionIndex = this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : this.autoOptionFocus ? this.findFirstFocusedOptionIndex() : this.findSelectedOptionIndex();
isFocus && focus(this.$refs.focusInput);
},
hide: function hide(isFocus) {
var _this2 = this;
var _hide = function _hide() {
_this2.$emit('before-hide');
_this2.overlayVisible = false;
_this2.clicked = false;
_this2.focusedOptionIndex = -1;
_this2.searchValue = '';
_this2.resetFilterOnHide && (_this2.filterValue = null);
isFocus && focus(_this2.$refs.focusInput);
};
setTimeout(function () {
_hide();
}, 0); // For ScreenReaders
},
onFocus: function onFocus(event) {
if (this.disabled) {
// For ScreenReaders
return;
}
this.focused = true;
if (this.overlayVisible) {
this.focusedOptionIndex = this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : this.autoOptionFocus ? this.findFirstFocusedOptionIndex() : this.findSelectedOptionIndex();
!this.autoFilterFocus && this.scrollInView(this.focusedOptionIndex);
}
this.$emit('focus', event);
},
onBlur: function onBlur(event) {
var _this$formField$onBlu, _this$formField;
this.clicked = false;
this.focused = false;
this.focusedOptionIndex = -1;
this.searchValue = '';
this.$emit('blur', event);
(_this$formField$onBlu = (_this$formField = this.formField).onBlur) === null || _this$formField$onBlu === void 0 || _this$formField$onBlu.call(_this$formField);
},
onKeyDown: function onKeyDown(event) {
var _this3 = this;
if (this.disabled) {
event.preventDefault();
return;
}
var metaKey = event.metaKey || event.ctrlKey;
switch (event.code) {
case 'ArrowDown':
this.onArrowDownKey(event);
break;
case 'ArrowUp':
this.onArrowUpKey(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':
case 'Space':
this.onEnterKey(event);
break;
case 'Escape':
this.onEscapeKey(event);
break;
case 'Tab':
this.onTabKey(event);
break;
case 'ShiftLeft':
case 'ShiftRight':
this.onShiftKey(event);
break;
default:
if (event.code === 'KeyA' && metaKey) {
var value = this.visibleOptions.filter(function (option) {
return _this3.isValidOption(option);
}).map(function (option) {
return _this3.getOptionValue(option);
});
this.updateModel(event, value);
event.preventDefault();
break;
}
if (!metaKey && isPrintableCharacter(event.key)) {
!this.overlayVisible && this.show();
this.searchOptions(event);
event.preventDefault();
}
break;
}
this.clicked = false;
},
onContainerClick: function onContainerClick(event) {
if (this.disabled || this.loading) {
return;
}
if (event.target.tagName === 'INPUT' || event.target.getAttribute('data-pc-section') === 'clearicon' || event.target.closest('[data-pc-section="clearicon"]')) {
return;
} else if (!this.overlay || !this.overlay.contains(event.target)) {
this.overlayVisible ? this.hide(true) : this.show(true);
}
this.clicked = true;
},
onClearClick: function onClearClick(event) {
this.updateModel(event, null);
this.resetFilterOnClear && (this.filterValue = null);
},
onFirstHiddenFocus: function onFirstHiddenFocus(event) {
var focusableEl = event.relatedTarget === this.$refs.focusInput ? getFirstFocusableElement(this.overlay, ':not([data-p-hidden-focusable="true"])') : this.$refs.focusInput;
focus(focusableEl);
},
onLastHiddenFocus: function onLastHiddenFocus(event) {
var focusableEl = event.relatedTarget === this.$refs.focusInput ? getLastFocusableElement(this.overlay, ':not([data-p-hidden-focusable="true"])') : this.$refs.focusInput;
focus(focusableEl);
},
onOptionSelect: function onOptionSelect(event, option) {
var _this4 = this;
var index = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : -1;
var isFocus = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
if (this.disabled || this.isOptionDisabled(option)) {
return;
}
var selected = this.isSelected(option);
var value = null;
if (selected) value = this.d_value.filter(function (val) {
return !equals(val, _this4.getOptionValue(option), _this4.equalityKey);
});else value = [].concat(_toConsumableArray(this.d_value || []), [this.getOptionValue(option)]);
this.updateModel(event, value);
index !== -1 && (this.focusedOptionIndex = index);
isFocus && focus(this.$refs.focusInput);
},
onOptionMouseMove: function onOptionMouseMove(event, index) {
if (this.focusOnHover) {
this.changeFocusedOptionIndex(event, index);
}
},
onOptionSelectRange: function onOptionSelectRange(event) {
var _this5 = this;
var start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1;
var end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : -1;
start === -1 && (start = this.findNearestSelectedOptionIndex(end, true));
end === -1 && (end = this.findNearestSelectedOptionIndex(start));
if (start !== -1 && end !== -1) {
var rangeStart = Math.min(start, end);
var rangeEnd = Math.max(start, end);
var value = this.visibleOptions.slice(rangeStart, rangeEnd + 1).filter(function (option) {
return _this5.isValidOption(option);
}).map(function (option) {
return _this5.getOptionValue(option);
});
this.updateModel(event, value);
}
},
onFilterChange: function onFilterChange(event) {
var value = event.target.value;
this.filterValue = value;
this.focusedOptionIndex = -1;
this.$emit('filter', {
originalEvent: event,
value: value
});
!this.virtualScrollerDisabled && this.virtualScroller.scrollToIndex(0);
},
onFilterKeyDown: function onFilterKeyDown(event) {
switch (event.code) {
case 'ArrowDown':
this.onArrowDownKey(event);
break;
case 'ArrowUp':
this.onArrowUpKey(event, true);
break;
case 'ArrowLeft':
case 'ArrowRight':
this.onArrowLeftKey(event, true);
break;
case 'Home':
this.onHomeKey(event, true);
break;
case 'End':
this.onEndKey(event, true);
break;
case 'Enter':
case 'NumpadEnter':
this.onEnterKey(event);
break;
case 'Escape':
this.onEscapeKey(event);
break;
case 'Tab':
this.onTabKey(event, true);
break;
}
},
onFilterBlur: function onFilterBlur() {
this.focusedOptionIndex = -1;
},
onFilterUpdated: function onFilterUpdated() {
if (this.overlayVisible) {
this.alignOverlay();
}
},
onOverlayClick: function onOverlayClick(event) {
OverlayEventBus.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) {
this.show();
} else {
var optionIndex = this.focusedOptionIndex !== -1 ? this.findNextOptionIndex(this.focusedOptionIndex) : this.clicked ? this.findFirstOptionIndex() : this.findFirstFocusedOptionIndex();
if (event.shiftKey) {
this.onOptionSelectRange(event, this.startRangeIndex, optionIndex);
}
this.changeFocusedOptionIndex(event, optionIndex);
}
event.preventDefault();
},
onArrowUpKey: function onArrowUpKey(event) {
var pressedInInputText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (event.altKey && !pressedInInputText) {
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.clicked ? this.findLastOptionIndex() : this.findLastFocusedOptionIndex();
if (event.shiftKey) {
this.onOptionSelectRange(event, optionIndex, this.startRangeIndex);
}
this.changeFocusedOptionIndex(event, optionIndex);
!this.overlayVisible && this.show();
event.preventDefault();
}
},
onArrowLeftKey: function onArrowLeftKey(event) {
var pressedInInputText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
pressedInInputText && (this.focusedOptionIndex = -1);
},
onHomeKey: function onHomeKey(event) {
var pressedInInputText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (pressedInInputText) {
var target = event.currentTarget;
if (event.shiftKey) {
target.setSelectionRange(0, event.target.selectionStart);
} else {
target.setSelectionRange(0, 0);
this.focusedOptionIndex = -1;
}
} else {
var metaKey = event.metaKey || event.ctrlKey;
var optionIndex = this.findFirstOptionIndex();
if (event.shiftKey && metaKey) {
this.onOptionSelectRange(event, optionIndex, this.startRangeIndex);
}
this.changeFocusedOptionIndex(event, optionIndex);
!this.overlayVisible && this.show();
}
event.preventDefault();
},
onEndKey: function onEndKey(event) {
var pressedInInputText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (pressedInInputText) {
var target = event.currentTarget;
if (event.shiftKey) {
target.setSelectionRange(event.target.selectionStart, target.value.length);
} else {
var len = target.value.length;
target.setSelectionRange(len, len);
this.focusedOptionIndex = -1;
}
} else {
var metaKey = event.metaKey || event.ctrlKey;
var optionIndex = this.findLastOptionIndex();
if (event.shiftKey && metaKey) {
this.onOptionSelectRange(event, this.startRangeIndex, optionIndex);
}
this.changeFocusedOptionIndex(event, optionIndex);
!this.overlayVisible && this.show();
}
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.focusedOptionIndex = -1; // reset
this.onArrowDownKey(event);
} else {
if (this.focusedOptionIndex !== -1) {
if (event.shiftKey) this.onOptionSelectRange(event, this.focusedOptionIndex);else this.onOptionSelect(event, this.visibleOptions[this.focusedOptionIndex]);
}
}
event.preventDefault();
},
onEscapeKey: function onEscapeKey(event) {
this.overlayVisible && this.hide(true);
event.preventDefault();
},
onTabKey: function onTabKey(event) {
var pressedInInputText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (!pressedInInputText) {
if (this.overlayVisible && this.hasFocusableElements()) {
focus(event.shiftKey ? this.$refs.lastHiddenFocusableElementOnOverlay : this.$refs.firstHiddenFocusableElementOnOverlay);
event.preventDefault();
} else {
if (this.focusedOptionIndex !== -1) {
this.onOptionSelect(event, this.visibleOptions[this.focusedOptionIndex]);
}
this.overlayVisible && this.hide(this.filter);
}
}
},
onShiftKey: function onShiftKey() {
this.startRangeIndex = this.focusedOptionIndex;
},
onOverlayEnter: function onOverlayEnter(el) {
ZIndex.set('overlay', el, this.$primevue.config.zIndex.overlay);
addStyle(el, {
position: 'absolute',
top: '0'
});
this.alignOverlay();
this.scrollInView();
this.autoFilterFocus && focus(this.$refs.filterInput.$el);
this.autoUpdateModel();
},
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) {
ZIndex.clear(el);
},
alignOverlay: function alignOverlay() {
if (this.appendTo === 'self') {
relativePosition(this.overlay, this.$el);
} else {
this.overlay.style.minWidth = getOuterWidth(this.$el) + 'px';
absolutePosition(this.overlay, this.$el);
}
},
bindOutsideClickListener: function bindOutsideClickListener() {
var _this6 = this;
if (!this.outsideClickListener) {
this.outsideClickListener = function (event) {
if (_this6.overlayVisible && _this6.isOutsideClicked(event)) {
_this6.hide();
}
};
document.addEventListener('click', this.outsideClickListener, true);
}
},
unbindOutsideClickListener: function unbindOutsideClickListener() {
if (this.outsideClickListener) {
document.removeEventListener('click', this.outsideClickListener, true);
this.outsideClickListener = null;
}
},
bindScrollListener: function bindScrollListener() {
var _this7 = this;
if (!this.scrollHandler) {
this.scrollHandler = new ConnectedOverlayScrollHandler(this.$refs.container, function () {
if (_this7.overlayVisible) {
_this7.hide();
}
});
}
this.scrollHandler.bindScrollListener();
},
unbindScrollListener: function unbindScrollListener() {
if (this.scrollHandler) {
this.scrollHandler.unbindScrollListener();
}
},
bindResizeListener: function bindResizeListener() {
var _this8 = this;
if (!this.resizeListener) {
this.resizeListener = function () {
if (_this8.overlayVisible && !isTouchDevice()) {
_this8.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.$el.isSameNode(event.target) || this.$el.contains(event.target) || this.overlay && this.overlay.contains(event.target));
},
getLabelByValue: function getLabelByValue(value) {
var _this9 = this;
var options = this.optionGroupLabel ? this.flatOptions(this.options) : this.options || [];
var matchedOption = options.find(function (option) {
return !_this9.isOptionGroup(option) && equals(_this9.getOptionValue(option), value, _this9.equalityKey);
});
return matchedOption ? this.getOptionLabel(matchedOption) : null;
},
getSelectedItemsLabel: function getSelectedItemsLabel() {
var pattern = /{(.*?)}/;
var selectedItemsLabel = this.selectedItemsLabel || this.$primevue.config.locale.selectionMessage;
if (pattern.test(selectedItemsLabel)) {
return selectedItemsLabel.replace(selectedItemsLabel.match(pattern)[0], this.d_value.length + '');
}
return selectedItemsLabel;
},
onToggleAll: function onToggleAll(event) {
var _this10 = this;
if (this.selectAll !== null) {
this.$emit('selectall-change', {
originalEvent: event,
checked: !this.allSelected
});
} else {
var value = this.allSelected ? [] : this.visibleOptions.filter(function (option) {
return _this10.isValidOption(option);
}).map(function (option) {
return _this10.getOptionValue(option);
});
this.updateModel(event, value);
}
},
removeOption: function removeOption(event, optionValue) {
var _this11 = this;
event.stopPropagation();
var value = this.d_value.filter(function (val) {
return !equals(val, optionValue, _this11.equalityKey);
});
this.updateModel(event, value);
},
clearFilter: function clearFilter() {
this.filterValue = null;
},
hasFocusableElements: function hasFocusableElements() {
return getFocusableElements(this.overlay, ':not([data-p-hidden-focusable="true"])').length > 0;
},
isOptionMatched: function isOptionMatched(option) {
var _this$getOptionLabel;
return this.isValidOption(option) && typeof this.getOptionLabel(option) === 'string' && ((_this$getOptionLabel = this.getOptionLabel(option)) === null || _this$getOptionLabel === void 0 ? void 0 : _this$getOptionLabel.toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale)));
},
isValidOption: function isValidOption(option) {
return isNotEmpty(option) && !(this.isOptionDisabled(option) || this.isOptionGroup(option));
},
isValidSelectedOption: function isValidSelectedOption(option) {
return this.isValidOption(option) && this.isSelected(option);
},
isEquals: function isEquals(value1, value2) {
return equals(value1, value2, this.equalityKey);
},
isSelected: function isSelected(option) {
var _this12 = this;
var optionValue = this.getOptionValue(option);
return (this.d_value || []).some(function (value) {
return _this12.isEquals(value, optionValue);
});
},
findFirstOptionIndex: function findFirstOptionIndex() {
var _this13 = this;
return this.visibleOptions.findIndex(function (option) {
return _this13.isValidOption(option);
});
},
findLastOptionIndex: function findLastOptionIndex() {
var _this14 = this;
return findLastIndex(this.visibleOptions, function (option) {
return _this14.isValidOption(option);
});
},
findNextOptionIndex: function findNextOptionIndex(index) {
var _this15 = this;
var matchedOptionIndex = index < this.visibleOptions.length - 1 ? this.visibleOptions.slice(index + 1).findIndex(function (option) {
return _this15.isValidOption(option);
}) : -1;
return matchedOptionIndex > -1 ? matchedOptionIndex + index + 1 : index;
},
findPrevOptionIndex: function findPrevOptionIndex(index) {
var _this16 = this;
var matchedOptionIndex = index > 0 ? findLastIndex(this.visibleOptions.slice(0, index), function (option) {
return _this16.isValidOption(option);
}) : -1;
return matchedOptionIndex > -1 ? matchedOptionIndex : index;
},
findSelectedOptionIndex: function findSelectedOptionIndex() {
var _this17 = this;
if (this.$filled) {
var _loop = function _loop() {
var value = _this17.d_value[index];
var matchedOptionIndex = _this17.visibleOptions.findIndex(function (option) {
return _this17.isValidSelectedOption(option) && _this17.isEquals(value, _this17.getOptionValue(option));
});
if (matchedOptionIndex > -1) return {
v: matchedOptionIndex
};
},
_ret;
for (var index = this.d_value.length - 1; index >= 0; index--) {
_ret = _loop();
if (_ret) return _ret.v;
}
}
return -1;
},
findFirstSelectedOptionIndex: function findFirstSelectedOptionIndex() {
var _this18 = this;
return this.$filled ? this.visibleOptions.findIndex(function (option) {
return _this18.isValidSelectedOption(option);
}) : -1;
},
findLastSelectedOptionIndex: function findLastSelectedOptionIndex() {
var _this19 = this;
return this.$filled ? findLastIndex(this.visibleOptions, function (option) {
return _this19.isValidSelectedOption(option);
}) : -1;
},
findNextSelectedOptionIndex: function findNextSelectedOptionIndex(index) {
var _this20 = this;
var matchedOptionIndex = this.$filled && index < this.visibleOptions.length - 1 ? this.visibleOptions.slice(index + 1).findIndex(function (option) {
return _this20.isValidSelectedOption(option);
}) : -1;
return matchedOptionIndex > -1 ? matchedOptionIndex + index + 1 : -1;
},
findPrevSelectedOptionIndex: function findPrevSelectedOptionIndex(index) {
var _this21 = this;
var matchedOptionIndex = this.$filled && index > 0 ? findLastIndex(this.visibleOptions.slice(0, index), function (option) {
return _this21.isValidSelectedOption(option);
}) : -1;
return matchedOptionIndex > -1 ? matchedOptionIndex : -1;
},
findNearestSelectedOptionIndex: function findNearestSelectedOptionIndex(index) {
var firstCheckUp = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var matchedOptionIndex = -1;
if (this.$filled) {
if (firstCheckUp) {
matchedOptionIndex = this.findPrevSelectedOptionIndex(index);
matchedOptionIndex = matchedOptionIndex === -1 ? this.findNextSelectedOptionIndex(index) : matchedOptionIndex;
} else {
matchedOptionIndex = this.findNextSelectedOptionIndex(index);
matchedOptionIndex = matchedOptionIndex === -1 ? this.findPrevSelectedOptionIndex(index) : matchedOptionIndex;
}
}
return matchedOptionIndex > -1 ? matchedOptionIndex : index;
},
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;
},
searchOptions: function searchOptions(event) {
var _this22 = this;
this.searchValue = (this.searchValue || '') + event.key;
var optionIndex = -1;
if (isNotEmpty(this.searchValue)) {
if (this.focusedOptionIndex !== -1) {
optionIndex = this.visibleOptions.slice(this.focusedOptionIndex).findIndex(function (option) {
return _this22.isOptionMatched(option);
});
optionIndex = optionIndex === -1 ? this.visibleOptions.slice(0, this.focusedOptionIndex).findIndex(function (option) {
return _this22.isOptionMatched(option);
}) : optionIndex + this.focusedOptionIndex;
} else {
optionIndex = this.visibleOptions.findIndex(function (option) {
return _this22.isOptionMatched(option);
});
}
if (optionIndex === -1 && this.focusedOptionIndex === -1) {
optionIndex = this.findFirstFocusedOptionIndex();
}
if (optionIndex !== -1) {
this.changeFocusedOptionIndex(event, optionIndex);
}
}
if (this.searchTimeout) {
clearTimeout(this.searchTimeout);
}
this.searchTimeout = setTimeout(function () {
_this22.searchValue = '';
_this22.searchTimeout = null;
}, 500);
},
changeFocusedOptionIndex: function changeFocusedOptionIndex(event, index) {
if (this.focusedOptionIndex !== index) {
this.focusedOptionIndex = index;
this.scrollInView();
if (this.selectOnFocus) {
this.onOptionSelect(event, this.visibleOptions[index]);
}
}
},
scrollInView: function scrollInView() {
var _this23 = this;
var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : -1;
this.$nextTick(function () {
var id = index !== -1 ? "".concat(_this23.$id, "_").concat(index) : _this23.focusedOptionId;
var element = findSingle(_this23.list, "li[id=\"".concat(id, "\"]"));
if (element) {
element.scrollIntoView && element.scrollIntoView({
block: 'nearest',
inline: 'nearest'
});
} else if (!_this23.virtualScrollerDisabled) {
_this23.virtualScroller && _this23.virtualScroller.scrollToIndex(index !== -1 ? index : _this23.focusedOptionIndex);
}
});
},
autoUpdateModel: function autoUpdateModel() {
if (this.autoOptionFocus) {
this.focusedOptionIndex = this.findFirstFocusedOptionIndex();
}
if (this.selectOnFocus && this.autoOptionFocus && !this.$filled) {
var value = this.getOptionValue(this.visibleOptions[this.focusedOptionIndex]);
this.updateModel(null, [value]);
}
},
updateModel: function updateModel(event, value) {
this.writeValue(value, event);
this.$emit('change', {
originalEvent: event,
value: value
});
},
flatOptions: function flatOptions(options) {
var _this24 = this;
return (options || []).reduce(function (result, option, index) {
result.push({
optionGroup: option,
group: true,
index: index
});
var optionGroupChildren = _this24.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() {
var _this25 = this;
var options = this.optionGroupLabel ? this.flatOptions(this.options) : this.options || [];
if (this.filterValue) {
var filteredOptions = FilterService.filter(options, this.searchFields, this.filterValue, this.filterMatchMode, this.filterLocale);
if (this.optionGroupLabel) {
var optionGroups = this.options || [];
var filtered = [];
optionGroups.forEach(function (group) {
var groupChildren = _this25.getOptionGroupChildren(group);
var filteredItems = groupChildren.filter(function (item) {
return filteredOptions.includes(item);
});
if (filteredItems.length > 0) filtered.push(_objectSpread(_objectSpread({}, group), {}, _defineProperty$1({}, typeof _this25.optionGroupChildren === 'string' ? _this25.optionGroupChildren : 'items', _toConsumableArray(filteredItems))));
});
return this.flatOptions(filtered);
}
return filteredOptions;
}
return options;
},
label: function label() {
// TODO: Refactor
var label;
if (this.d_value && this.d_value.length) {
if (isNotEmpty(this.maxSelectedLabels) && this.d_value.length > this.maxSelectedLabels) {
return this.getSelectedItemsLabel();
} else {
label = '';
for (var i = 0; i < this.d_value.length; i++) {
if (i !== 0) {
label += ', ';
}
label += this.getLabelByValue(this.d_value[i]);
}
}
} else {
label = this.placeholder;
}
return label;
},
chipSelectedItems: function chipSelectedItems() {
return isNotEmpty(this.maxSelectedLabels) && this.d_value && this.d_value.length > this.maxSelectedLabels;
},
allSelected: function allSelected() {
var _this26 = this;
return this.selectAll !== null ? this.selectAll : isNotEmpty(this.visibleOptions) && this.visibleOptions.every(function (option) {
return _this26.isOptionGroup(option) || _this26.isOptionDisabled(option) || _this26.isSelected(option);
});
},
// @deprecated use $filled instead.
hasSelectedOption: function hasSelectedOption() {
return this.$filled;
},
equalityKey: function equalityKey() {
return this.optionValue ? null : this.dataKey;
},
searchFields: function searchFields() {
return this.filterFields || [this.optionLabel];
},
maxSelectionLimitReached: function maxSelectionLimitReached() {
return this.selectionLimit && this.d_value && this.d_value.length === this.selectionLimit;
},
filterResultMessageText: function filterResultMessageText() {
return isNotEmpty(this.visibleOptions) ? this.filterMessageText.replaceAll('{0}', this.visibleOptions.length) : this.emptyFilterMessageText;
},
filterMessageText: function filterMessageText() {
return this.filterMessage || this.$primevue.config.locale.searchMessage || '';
},
emptyFilterMessageText: function emptyFilterMessageText() {
return this.emptyFilterMessage || this.$primevue.config.locale.emptySearchMessage || this.$primevue.config.locale.emptyFilterMessage || '';
},
emptyMessageText: function emptyMessageText() {
return this.emptyMessage || this.$primevue.config.locale.emptyMessage || '';
},
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.$filled ? this.selectionMessageText.replaceAll('{0}', this.d_value.length) : this.emptySelectionMessageText;
},
focusedOptionId: function focusedOptionId() {
return this.focusedOptionIndex !== -1 ? "".concat(this.$id, "_").concat(this.focusedOptionIndex) : null;
},
ariaSetSize: function ariaSetSize() {
var _this27 = this;
return this.visibleOptions.filter(function (option) {
return !_this27.isOptionGroup(option);
}).length;
},
toggleAllAriaLabel: function toggleAllAriaLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria[this.allSelected ? 'selectAll' : 'unselectAll'] : undefined;
},
listAriaLabel: function listAriaLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.listLabel : undefined;
},
virtualScrollerDisabled: function virtualScrollerDisabled() {
return !this.virtualScrollerOptions;
},
hasFluid: function hasFluid() {
return isEmpty(this.fluid) ? !!this.$pcFluid : this.fluid;
},
isClearIconVisible: function isClearIconVisible() {
return this.showClear && this.d_value && this.d_value.length && this.d_value != null && isNotEmpty(this.options);
},
containerDataP: function containerDataP() {
return cn(_defineProperty$1({
invalid: this.$invalid,
disabled: this.disabled,
focus: this.focused,
fluid: this.$fluid,
filled: this.$variant === 'filled'
}, this.size, this.size));
},
labelDataP: function labelDataP() {
return cn(_defineProperty$1(_defineProperty$1(_defineProperty$1({
placeholder: this.label === this.placeholder,
clearable: this.showClear,
disabled: this.disabled
}, this.size, this.size), 'has-chip', this.display === 'chip' && this.d_value && this.d_value.length && (this.maxSelectedLabels ? this.d_value.length <= this.maxSelectedLabels : true)), "empty", !this.placeholder && !this.$filled));
},
dropdownIconDataP: function dropdownIconDataP() {
return cn(_defineProperty$1({}, this.size, this.size));
},
overlayDataP: function overlayDataP() {
return cn(_defineProperty$1({}, 'portal-' + this.appendTo, 'portal-' + this.appendTo));
}
},
directives: {
ripple: Ripple
},
components: {
InputText: InputText,
Checkbox: Checkbox,
VirtualScroller: VirtualScroller,
Portal: Portal,
Chip: Chip,
IconField: IconField,
InputIcon: InputIcon,
TimesIcon: TimesIcon,
SearchIcon: SearchIcon,
ChevronDownIcon: ChevronDownIcon,
SpinnerIcon: SpinnerIcon,
CheckIcon: CheckIcon
}
};
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: true, configurable: true, writable: true }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var _hoisted_1 = ["data-p"];
var _hoisted_2 = ["id", "disabled", "placeholder", "tabindex", "aria-label", "aria-labelledby", "aria-expanded", "aria-controls", "aria-activedescendant", "aria-invalid"];
var _hoisted_3 = ["data-p"];
var _hoisted_4 = {
key: 0
};
var _hoisted_5 = ["data-p"];
var _hoisted_6 = ["id", "aria-label"];
var _hoisted_7 = ["id"];
var _hoisted_8 = ["id", "aria-label", "aria-selected", "aria-disabled", "aria-setsize", "aria-posinset", "onClick", "onMousemove", "data-p-selected", "data-p-focused", "data-p-disabled"];
function render(_ctx, _cache, $props, $setup, $data, $options) {
var _component_Chip = resolveComponent("Chip");
var _component_SpinnerIcon = resolveComponent("SpinnerIcon");
var _component_Checkbox = resolveComponent("Checkbox");
var _component_InputText = resolveComponent("InputText");
var _component_SearchIcon = resolveComponent("SearchIcon");
var _component_InputIcon = resolveComponent("InputIcon");
var _component_IconField = resolveComponent("IconField");
var _component_VirtualScroller = resolveComponent("VirtualScroller");
var _component_Portal = resolveComponent("Portal");
var _directive_ripple = resolveDirective("ripple");
return openBlock(), createElementBlock("div", mergeProps({
ref: "container",
"class": _ctx.cx('root'),
style: _ctx.sx('root'),
onClick: _cache[7] || (_cache[7] = function () {
return $options.onContainerClick && $options.onContainerClick.apply($options, arguments);
}),
"data-p": $options.containerDataP
}, _ctx.ptmi('root')), [createElementVNode("div", mergeProps({
"class": "p-hidden-accessible"
}, _ctx.ptm('hiddenInputContainer'), {
"data-p-hidden-accessible": true
}), [createElementVNode("input", mergeProps({
ref: "focusInput",
id: _ctx.inputId,
type: "text",
readonly: "",
disabled: _ctx.disabled,
placeholder: _ctx.placeholder,
tabindex: !_ctx.disabled ? _ctx.tabindex : -1,
role: "combobox",
"aria-label": _ctx.ariaLabel,
"aria-labelledby": _ctx.ariaLabelledby,
"aria-haspopup": "listbox",
"aria-expanded": $data.overlayVisible,
"aria-controls": _ctx.$id + '_list',
"aria-activedescendant": $data.focused ? $options.focusedOptionId : undefined,
"aria-invalid": _ctx.invalid || 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);
})
}, _ctx.ptm('hiddenInput')), null, 16, _hoisted_2)], 16), createElementVNode("div", mergeProps({
"class": _ctx.cx('labelContainer')
}, _ctx.ptm('labelContainer')), [createElementVNode("div", mergeProps({
"class": _ctx.cx('label'),
"data-p": $options.labelDataP
}, _ctx.ptm('label')), [renderSlot(_ctx.$slots, "value", {
value: _ctx.d_value,
placeholder: _ctx.placeholder
}, function () {
return [_ctx.display === 'comma' ? (openBlock(), createElementBlock(Fragment, {
key: 0
}, [createTextVNode(toDisplayString($options.label || 'empty'), 1)], 64)) : _ctx.display === 'chip' ? (openBlock(), createElementBlock(Fragment, {
key: 1
}, [$options.chipSelectedItems ? (openBlock(), createElementBlock("span", _hoisted_4, toDisplayString($options.label), 1)) : (openBlock(true), createElementBlock(Fragment, {
key: 1
}, renderList(_ctx.d_value, function (item) {
return openBlock(), createElementBlock("span", mergeProps({
key: $options.getLabelByValue(item),
"class": _ctx.cx('chipItem'),
ref_for: true
}, _ctx.ptm('chipItem')), [renderSlot(_ctx.$slots, "chip", {
value: item,
removeCallback: function removeCallback(event) {
return $options.removeOption(event, item);
}
}, function () {
return [createVNode(_component_Chip, {
"class": normalizeClass(_ctx.cx('pcChip')),
label: $options.getLabelByValue(item),
removeIcon: _ctx.chipIcon || _ctx.removeTokenIcon,
removable: "",