primevue
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue) [ • 14.7 kB
JavaScript
import ChevronDownIcon from 'primevue/icons/chevrondown';
import ChevronRightIcon from 'primevue/icons/chevronright';
import Ripple from 'primevue/ripple';
import { UniqueComponentId, DomHandler } from 'primevue/utils';
import { mergeProps, openBlock, createElementBlock, Fragment, renderList, createElementVNode, createBlock, resolveDynamicComponent, toDisplayString, createCommentVNode, createVNode, Transition, withCtx, withDirectives, vShow } from 'vue';
import AccordionStyle from 'primevue/accordion/style';
import BaseComponent from 'primevue/basecomponent';
var script$1 = {
name: 'BaseAccordion',
"extends": BaseComponent,
props: {
multiple: {
type: Boolean,
"default": false
},
activeIndex: {
type: [Number, Array],
"default": null
},
lazy: {
type: Boolean,
"default": false
},
expandIcon: {
type: String,
"default": undefined
},
collapseIcon: {
type: String,
"default": undefined
},
tabindex: {
type: Number,
"default": 0
},
selectOnFocus: {
type: Boolean,
"default": false
}
},
style: AccordionStyle,
provide: function provide() {
return {
$parentInstance: this
};
}
};
var script = {
name: 'Accordion',
"extends": script$1,
emits: ['update:activeIndex', 'tab-open', 'tab-close', 'tab-click'],
data: function data() {
return {
id: this.$attrs.id,
d_activeIndex: this.activeIndex
};
},
watch: {
'$attrs.id': function $attrsId(newValue) {
this.id = newValue || UniqueComponentId();
},
activeIndex: function activeIndex(newValue) {
this.d_activeIndex = newValue;
}
},
mounted: function mounted() {
this.id = this.id || UniqueComponentId();
},
methods: {
isAccordionTab: function isAccordionTab(child) {
return child.type.name === 'AccordionTab';
},
isTabActive: function isTabActive(index) {
return this.multiple ? this.d_activeIndex && this.d_activeIndex.includes(index) : this.d_activeIndex === index;
},
getTabProp: function getTabProp(tab, name) {
return tab.props ? tab.props[name] : undefined;
},
getKey: function getKey(tab, index) {
return this.getTabProp(tab, 'header') || index;
},
getTabHeaderActionId: function getTabHeaderActionId(index) {
return "".concat(this.id, "_").concat(index, "_header_action");
},
getTabContentId: function getTabContentId(index) {
return "".concat(this.id, "_").concat(index, "_content");
},
getTabPT: function getTabPT(tab, key, index) {
var count = this.tabs.length;
var tabMetaData = {
props: tab.props || {},
parent: {
props: this.$props,
state: this.$data
},
context: {
index: index,
count: count,
first: index === 0,
last: index === count - 1,
active: this.isTabActive(index)
}
};
return mergeProps(this.ptm("tab.".concat(key), {
tab: tabMetaData
}), this.ptm("accordiontab.".concat(key), {
accordiontab: tabMetaData
}), this.ptm("accordiontab.".concat(key), tabMetaData), this.ptmo(this.getTabProp(tab, 'pt'), key, tabMetaData));
},
onTabClick: function onTabClick(event, tab, index) {
this.changeActiveIndex(event, tab, index);
this.$emit('tab-click', {
originalEvent: event,
index: index
});
},
onTabKeyDown: function onTabKeyDown(event, tab, index) {
switch (event.code) {
case 'ArrowDown':
this.onTabArrowDownKey(event);
break;
case 'ArrowUp':
this.onTabArrowUpKey(event);
break;
case 'Home':
this.onTabHomeKey(event);
break;
case 'End':
this.onTabEndKey(event);
break;
case 'Enter':
case 'Space':
this.onTabEnterKey(event, tab, index);
break;
}
},
onTabArrowDownKey: function onTabArrowDownKey(event) {
var nextHeaderAction = this.findNextHeaderAction(event.target.parentElement.parentElement);
nextHeaderAction ? this.changeFocusedTab(event, nextHeaderAction) : this.onTabHomeKey(event);
event.preventDefault();
},
onTabArrowUpKey: function onTabArrowUpKey(event) {
var prevHeaderAction = this.findPrevHeaderAction(event.target.parentElement.parentElement);
prevHeaderAction ? this.changeFocusedTab(event, prevHeaderAction) : this.onTabEndKey(event);
event.preventDefault();
},
onTabHomeKey: function onTabHomeKey(event) {
var firstHeaderAction = this.findFirstHeaderAction();
this.changeFocusedTab(event, firstHeaderAction);
event.preventDefault();
},
onTabEndKey: function onTabEndKey(event) {
var lastHeaderAction = this.findLastHeaderAction();
this.changeFocusedTab(event, lastHeaderAction);
event.preventDefault();
},
onTabEnterKey: function onTabEnterKey(event, tab, index) {
this.changeActiveIndex(event, tab, index);
event.preventDefault();
},
findNextHeaderAction: function findNextHeaderAction(tabElement) {
var selfCheck = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var nextTabElement = selfCheck ? tabElement : tabElement.nextElementSibling;
var headerElement = DomHandler.findSingle(nextTabElement, '[data-pc-section="header"]');
return headerElement ? DomHandler.getAttribute(headerElement, 'data-p-disabled') ? this.findNextHeaderAction(headerElement.parentElement) : DomHandler.findSingle(headerElement, '[data-pc-section="headeraction"]') : null;
},
findPrevHeaderAction: function findPrevHeaderAction(tabElement) {
var selfCheck = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var prevTabElement = selfCheck ? tabElement : tabElement.previousElementSibling;
var headerElement = DomHandler.findSingle(prevTabElement, '[data-pc-section="header"]');
return headerElement ? DomHandler.getAttribute(headerElement, 'data-p-disabled') ? this.findPrevHeaderAction(headerElement.parentElement) : DomHandler.findSingle(headerElement, '[data-pc-section="headeraction"]') : null;
},
findFirstHeaderAction: function findFirstHeaderAction() {
return this.findNextHeaderAction(this.$el.firstElementChild, true);
},
findLastHeaderAction: function findLastHeaderAction() {
return this.findPrevHeaderAction(this.$el.lastElementChild, true);
},
changeActiveIndex: function changeActiveIndex(event, tab, index) {
if (!this.getTabProp(tab, 'disabled')) {
var active = this.isTabActive(index);
var eventName = active ? 'tab-close' : 'tab-open';
if (this.multiple) {
if (active) {
this.d_activeIndex = this.d_activeIndex.filter(function (i) {
return i !== index;
});
} else {
if (this.d_activeIndex) this.d_activeIndex.push(index);else this.d_activeIndex = [index];
}
} else {
this.d_activeIndex = this.d_activeIndex === index ? null : index;
}
this.$emit('update:activeIndex', this.d_activeIndex);
this.$emit(eventName, {
originalEvent: event,
index: index
});
}
},
changeFocusedTab: function changeFocusedTab(event, element) {
if (element) {
DomHandler.focus(element);
if (this.selectOnFocus) {
var index = parseInt(element.parentElement.parentElement.dataset.pcIndex, 10);
var tab = this.tabs[index];
this.changeActiveIndex(event, tab, index);
}
}
}
},
computed: {
tabs: function tabs() {
var _this = this;
return this.$slots["default"]().reduce(function (tabs, child) {
if (_this.isAccordionTab(child)) {
tabs.push(child);
} else if (child.children && child.children instanceof Array) {
child.children.forEach(function (nestedChild) {
if (_this.isAccordionTab(nestedChild)) {
tabs.push(nestedChild);
}
});
}
return tabs;
}, []);
}
},
components: {
ChevronDownIcon: ChevronDownIcon,
ChevronRightIcon: ChevronRightIcon
},
directives: {
ripple: Ripple
}
};
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(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 = ["data-pc-index", "data-p-active"];
var _hoisted_2 = ["data-p-highlight", "data-p-disabled"];
var _hoisted_3 = ["id", "tabindex", "aria-disabled", "aria-expanded", "aria-controls", "onClick", "onKeydown"];
var _hoisted_4 = ["id", "aria-labelledby"];
function render(_ctx, _cache, $props, $setup, $data, $options) {
return openBlock(), createElementBlock("div", mergeProps({
"class": _ctx.cx('root')
}, _ctx.ptm('root')), [(openBlock(true), createElementBlock(Fragment, null, renderList($options.tabs, function (tab, i) {
return openBlock(), createElementBlock("div", mergeProps({
key: $options.getKey(tab, i),
"class": _ctx.cx('tab.root', {
tab: tab,
index: i
})
}, $options.getTabPT(tab, 'root', i), {
"data-pc-name": "accordiontab",
"data-pc-index": i,
"data-p-active": $options.isTabActive(i)
}), [createElementVNode("div", mergeProps({
style: $options.getTabProp(tab, 'headerStyle'),
"class": [_ctx.cx('tab.header', {
tab: tab,
index: i
}), $options.getTabProp(tab, 'headerClass')]
}, _objectSpread(_objectSpread({}, $options.getTabProp(tab, 'headerProps')), $options.getTabPT(tab, 'header', i)), {
"data-p-highlight": $options.isTabActive(i),
"data-p-disabled": $options.getTabProp(tab, 'disabled')
}), [createElementVNode("a", mergeProps({
id: $options.getTabHeaderActionId(i),
"class": _ctx.cx('tab.headerAction'),
tabindex: $options.getTabProp(tab, 'disabled') ? -1 : _ctx.tabindex,
role: "button",
"aria-disabled": $options.getTabProp(tab, 'disabled'),
"aria-expanded": $options.isTabActive(i),
"aria-controls": $options.getTabContentId(i),
onClick: function onClick($event) {
return $options.onTabClick($event, tab, i);
},
onKeydown: function onKeydown($event) {
return $options.onTabKeyDown($event, tab, i);
}
}, _objectSpread(_objectSpread({}, $options.getTabProp(tab, 'headeractionprops')), $options.getTabPT(tab, 'headeraction', i))), [tab.children && tab.children.headericon ? (openBlock(), createBlock(resolveDynamicComponent(tab.children.headericon), {
key: 0,
isTabActive: $options.isTabActive(i),
index: i
}, null, 8, ["isTabActive", "index"])) : $options.isTabActive(i) ? (openBlock(), createBlock(resolveDynamicComponent(_ctx.collapseIcon ? 'span' : 'ChevronDownIcon'), mergeProps({
key: 1,
"class": [_ctx.cx('tab.headerIcon'), _ctx.collapseIcon],
"aria-hidden": "true"
}, $options.getTabPT(tab, 'headericon', i)), null, 16, ["class"])) : (openBlock(), createBlock(resolveDynamicComponent(_ctx.expandIcon ? 'span' : 'ChevronRightIcon'), mergeProps({
key: 2,
"class": [_ctx.cx('tab.headerIcon'), _ctx.expandIcon],
"aria-hidden": "true"
}, $options.getTabPT(tab, 'headericon', i)), null, 16, ["class"])), tab.props && tab.props.header ? (openBlock(), createElementBlock("span", mergeProps({
key: 3,
"class": _ctx.cx('tab.headerTitle')
}, $options.getTabPT(tab, 'headertitle', i)), toDisplayString(tab.props.header), 17)) : createCommentVNode("", true), tab.children && tab.children.header ? (openBlock(), createBlock(resolveDynamicComponent(tab.children.header), {
key: 4
})) : createCommentVNode("", true)], 16, _hoisted_3)], 16, _hoisted_2), createVNode(Transition, mergeProps({
name: "p-toggleable-content"
}, $options.getTabPT(tab, 'transition', i)), {
"default": withCtx(function () {
return [(_ctx.lazy ? $options.isTabActive(i) : true) ? withDirectives((openBlock(), createElementBlock("div", mergeProps({
key: 0,
id: $options.getTabContentId(i),
style: $options.getTabProp(tab, 'contentStyle'),
"class": [_ctx.cx('tab.toggleableContent'), $options.getTabProp(tab, 'contentClass')],
role: "region",
"aria-labelledby": $options.getTabHeaderActionId(i)
}, _objectSpread(_objectSpread({}, $options.getTabProp(tab, 'contentProps')), $options.getTabPT(tab, 'toggleablecontent', i))), [createElementVNode("div", mergeProps({
"class": _ctx.cx('tab.content')
}, $options.getTabPT(tab, 'content', i)), [(openBlock(), createBlock(resolveDynamicComponent(tab)))], 16)], 16, _hoisted_4)), [[vShow, _ctx.lazy ? true : $options.isTabActive(i)]]) : createCommentVNode("", true)];
}),
_: 2
}, 1040)], 16, _hoisted_1);
}), 128))], 16);
}
script.render = render;
export { script as default };