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
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JavaScript
this.primevue = this.primevue || {};
this.primevue.chips = (function (TimesCircleIcon, utils, BaseComponent, ChipsStyle, vue) {
'use strict';
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var TimesCircleIcon__default = /*#__PURE__*/_interopDefaultLegacy(TimesCircleIcon);
var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
var ChipsStyle__default = /*#__PURE__*/_interopDefaultLegacy(ChipsStyle);
var script$1 = {
name: 'BaseChips',
"extends": BaseComponent__default["default"],
props: {
modelValue: {
type: Array,
"default": null
},
max: {
type: Number,
"default": null
},
separator: {
type: [String, Object],
"default": null
},
addOnBlur: {
type: Boolean,
"default": null
},
allowDuplicate: {
type: Boolean,
"default": true
},
placeholder: {
type: String,
"default": null
},
disabled: {
type: Boolean,
"default": false
},
inputId: {
type: String,
"default": null
},
inputClass: {
type: [String, Object],
"default": null
},
inputStyle: {
type: Object,
"default": null
},
inputProps: {
type: null,
"default": null
},
removeTokenIcon: {
type: String,
"default": undefined
},
ariaLabelledby: {
type: String,
"default": null
},
ariaLabel: {
type: String,
"default": null
}
},
style: ChipsStyle__default["default"],
provide: function provide() {
return {
$parentInstance: this
};
}
};
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.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: 'Chips',
"extends": script$1,
emits: ['update:modelValue', 'add', 'remove', 'focus', 'blur'],
data: function data() {
return {
id: utils.UniqueComponentId(),
inputValue: null,
focused: false,
focusedIndex: null
};
},
methods: {
onWrapperClick: function onWrapperClick() {
this.$refs.input.focus();
},
onInput: function onInput(event) {
this.inputValue = event.target.value;
this.focusedIndex = null;
},
onFocus: function onFocus(event) {
this.focused = true;
this.focusedIndex = null;
this.$emit('focus', event);
},
onBlur: function onBlur(event) {
this.focused = false;
this.focusedIndex = null;
if (this.addOnBlur) {
this.addItem(event, event.target.value, false);
}
this.$emit('blur', event);
},
onKeyDown: function onKeyDown(event) {
var inputValue = event.target.value;
switch (event.code) {
case 'Backspace':
if (inputValue.length === 0 && this.modelValue && this.modelValue.length > 0) {
if (this.focusedIndex !== null) {
this.removeItem(event, this.focusedIndex);
} else this.removeItem(event, this.modelValue.length - 1);
}
break;
case 'Enter':
case 'NumpadEnter':
if (inputValue && inputValue.trim().length && !this.maxedOut) {
this.addItem(event, inputValue, true);
}
break;
case 'ArrowLeft':
if (inputValue.length === 0 && this.modelValue && this.modelValue.length > 0) {
this.$refs.container.focus();
}
break;
case 'ArrowRight':
event.stopPropagation();
break;
default:
if (this.separator) {
if (this.separator === event.key || event.key.match(this.separator)) {
this.addItem(event, inputValue, true);
}
}
break;
}
},
onPaste: function onPaste(event) {
var _this = this;
if (this.separator) {
var pastedData = (event.clipboardData || window['clipboardData']).getData('Text');
if (pastedData) {
var value = this.modelValue || [];
var pastedValues = pastedData.split(this.separator);
pastedValues = pastedValues.filter(function (val) {
return _this.allowDuplicate || value.indexOf(val) === -1;
});
value = [].concat(_toConsumableArray(value), _toConsumableArray(pastedValues));
this.updateModel(event, value, true);
}
}
},
onContainerFocus: function onContainerFocus() {
this.focused = true;
},
onContainerBlur: function onContainerBlur() {
this.focusedIndex = -1;
this.focused = false;
},
onContainerKeyDown: function onContainerKeyDown(event) {
switch (event.code) {
case 'ArrowLeft':
this.onArrowLeftKeyOn(event);
break;
case 'ArrowRight':
this.onArrowRightKeyOn(event);
break;
case 'Backspace':
this.onBackspaceKeyOn(event);
break;
}
},
onArrowLeftKeyOn: function onArrowLeftKeyOn() {
if (this.inputValue.length === 0 && this.modelValue && this.modelValue.length > 0) {
this.focusedIndex = this.focusedIndex === null ? this.modelValue.length - 1 : this.focusedIndex - 1;
if (this.focusedIndex < 0) this.focusedIndex = 0;
}
},
onArrowRightKeyOn: function onArrowRightKeyOn() {
if (this.inputValue.length === 0 && this.modelValue && this.modelValue.length > 0) {
if (this.focusedIndex === this.modelValue.length - 1) {
this.focusedIndex = null;
this.$refs.input.focus();
} else {
this.focusedIndex++;
}
}
},
onBackspaceKeyOn: function onBackspaceKeyOn(event) {
if (this.focusedIndex !== null) {
this.removeItem(event, this.focusedIndex);
}
},
updateModel: function updateModel(event, value, preventDefault) {
var _this2 = this;
this.$emit('update:modelValue', value);
this.$emit('add', {
originalEvent: event,
value: value
});
this.$refs.input.value = '';
this.inputValue = '';
setTimeout(function () {
_this2.maxedOut && (_this2.focused = false);
}, 0);
if (preventDefault) {
event.preventDefault();
}
},
addItem: function addItem(event, item, preventDefault) {
if (item && item.trim().length) {
var value = this.modelValue ? _toConsumableArray(this.modelValue) : [];
if (this.allowDuplicate || value.indexOf(item) === -1) {
value.push(item);
this.updateModel(event, value, preventDefault);
}
}
},
removeItem: function removeItem(event, index) {
if (this.disabled) {
return;
}
var values = _toConsumableArray(this.modelValue);
var removedItem = values.splice(index, 1);
this.focusedIndex = null;
this.$refs.input.focus();
this.$emit('update:modelValue', values);
this.$emit('remove', {
originalEvent: event,
value: removedItem
});
}
},
computed: {
maxedOut: function maxedOut() {
return this.max && this.modelValue && this.max === this.modelValue.length;
},
focusedOptionId: function focusedOptionId() {
return this.focusedIndex !== null ? "".concat(this.id, "_chips_item_").concat(this.focusedIndex) : null;
}
},
components: {
TimesCircleIcon: TimesCircleIcon__default["default"]
}
};
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 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), !0).forEach(function (r) { _defineProperty(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(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(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(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 || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var _hoisted_1 = ["aria-labelledby", "aria-label", "aria-activedescendant"];
var _hoisted_2 = ["id", "aria-label", "aria-setsize", "aria-posinset", "data-p-focused"];
var _hoisted_3 = ["id", "disabled", "placeholder"];
function render(_ctx, _cache, $props, $setup, $data, $options) {
return vue.openBlock(), vue.createElementBlock("div", vue.mergeProps({
"class": _ctx.cx('root')
}, _ctx.ptm('root'), {
"data-pc-name": "chips"
}), [vue.createElementVNode("ul", vue.mergeProps({
ref: "container",
"class": _ctx.cx('container'),
tabindex: "-1",
role: "listbox",
"aria-orientation": "horizontal",
"aria-labelledby": _ctx.ariaLabelledby,
"aria-label": _ctx.ariaLabel,
"aria-activedescendant": $data.focused ? $options.focusedOptionId : undefined,
onClick: _cache[5] || (_cache[5] = function ($event) {
return $options.onWrapperClick();
}),
onFocus: _cache[6] || (_cache[6] = function () {
return $options.onContainerFocus && $options.onContainerFocus.apply($options, arguments);
}),
onBlur: _cache[7] || (_cache[7] = function () {
return $options.onContainerBlur && $options.onContainerBlur.apply($options, arguments);
}),
onKeydown: _cache[8] || (_cache[8] = function () {
return $options.onContainerKeyDown && $options.onContainerKeyDown.apply($options, arguments);
})
}, _ctx.ptm('container')), [(vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(_ctx.modelValue, function (val, i) {
return vue.openBlock(), vue.createElementBlock("li", vue.mergeProps({
key: "".concat(i, "_").concat(val),
id: $data.id + '_chips_item_' + i,
role: "option",
"class": _ctx.cx('token', {
index: i
}),
"aria-label": val,
"aria-selected": true,
"aria-setsize": _ctx.modelValue.length,
"aria-posinset": i + 1
}, _ctx.ptm('token'), {
"data-p-focused": $data.focusedIndex === i
}), [vue.renderSlot(_ctx.$slots, "chip", {
"class": vue.normalizeClass(_ctx.cx('label')),
value: val
}, function () {
return [vue.createElementVNode("span", vue.mergeProps({
"class": _ctx.cx('label')
}, _ctx.ptm('label')), vue.toDisplayString(val), 17)];
}), vue.renderSlot(_ctx.$slots, "removetokenicon", {
"class": vue.normalizeClass(_ctx.cx('removeTokenIcon')),
index: i,
onClick: function onClick(event) {
return $options.removeItem(event, i);
},
removeCallback: function removeCallback(event) {
return $options.removeItem(event, i);
}
}, function () {
return [(vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(_ctx.removeTokenIcon ? 'span' : 'TimesCircleIcon'), vue.mergeProps({
"class": [_ctx.cx('removeTokenIcon'), _ctx.removeTokenIcon],
onClick: function onClick($event) {
return $options.removeItem($event, i);
},
"aria-hidden": "true"
}, _ctx.ptm('removeTokenIcon')), null, 16, ["class", "onClick"]))];
})], 16, _hoisted_2);
}), 128)), vue.createElementVNode("li", vue.mergeProps({
"class": _ctx.cx('inputToken'),
role: "option"
}, _ctx.ptm('inputToken')), [vue.createElementVNode("input", vue.mergeProps({
ref: "input",
id: _ctx.inputId,
type: "text",
"class": _ctx.inputClass,
style: _ctx.inputStyle,
disabled: _ctx.disabled || $options.maxedOut,
placeholder: _ctx.placeholder,
onFocus: _cache[0] || (_cache[0] = function ($event) {
return $options.onFocus($event);
}),
onBlur: _cache[1] || (_cache[1] = function ($event) {
return $options.onBlur($event);
}),
onInput: _cache[2] || (_cache[2] = function () {
return $options.onInput && $options.onInput.apply($options, arguments);
}),
onKeydown: _cache[3] || (_cache[3] = function ($event) {
return $options.onKeyDown($event);
}),
onPaste: _cache[4] || (_cache[4] = function ($event) {
return $options.onPaste($event);
})
}, _objectSpread(_objectSpread({}, _ctx.inputProps), _ctx.ptm('input'))), null, 16, _hoisted_3)], 16)], 16, _hoisted_1)], 16);
}
script.render = render;
return script;
})(primevue.icons.timescircle, primevue.utils, primevue.basecomponent, primevue.chips.style, Vue);