element-plus
Version:
A Component Library for Vue 3
310 lines (305 loc) • 11.9 kB
JavaScript
;
Object.defineProperty(exports, '__esModule', { value: true });
var vue = require('vue');
var index = require('../../button/index.js');
var index$2 = require('../../tooltip/index.js');
var index$1 = require('../../scrollbar/index.js');
var index$3 = require('../../icon/index.js');
var rovingFocusGroup = require('../../roving-focus-group/src/roving-focus-group2.js');
var iconsVue = require('@element-plus/icons-vue');
var dropdown = require('./dropdown.js');
var tokens = require('./tokens.js');
var pluginVue_exportHelper = require('../../../_virtual/plugin-vue_export-helper.js');
var onlyChild = require('../../slot/src/only-child.js');
var index$4 = require('../../../hooks/use-namespace/index.js');
var index$5 = require('../../../hooks/use-locale/index.js');
var style = require('../../../utils/dom/style.js');
var lodashUnified = require('lodash-unified');
var index$6 = require('../../../hooks/use-id/index.js');
var useFormCommonProps = require('../../form/src/hooks/use-form-common-props.js');
const { ButtonGroup: ElButtonGroup } = index.ElButton;
const _sfc_main = vue.defineComponent({
name: "ElDropdown",
components: {
ElButton: index.ElButton,
ElButtonGroup,
ElScrollbar: index$1.ElScrollbar,
ElDropdownCollection: dropdown.ElCollection,
ElTooltip: index$2.ElTooltip,
ElRovingFocusGroup: rovingFocusGroup["default"],
ElOnlyChild: onlyChild.OnlyChild,
ElIcon: index$3.ElIcon,
ArrowDown: iconsVue.ArrowDown
},
props: dropdown.dropdownProps,
emits: ["visible-change", "click", "command"],
setup(props, { emit }) {
const _instance = vue.getCurrentInstance();
const ns = index$4.useNamespace("dropdown");
const { t } = index$5.useLocale();
const triggeringElementRef = vue.ref();
const referenceElementRef = vue.ref();
const popperRef = vue.ref();
const contentRef = vue.ref();
const scrollbar = vue.ref(null);
const currentTabId = vue.ref(null);
const isUsingKeyboard = vue.ref(false);
const wrapStyle = vue.computed(() => ({
maxHeight: style.addUnit(props.maxHeight)
}));
const dropdownTriggerKls = vue.computed(() => [ns.m(dropdownSize.value)]);
const trigger = vue.computed(() => lodashUnified.castArray(props.trigger));
const defaultTriggerId = index$6.useId().value;
const triggerId = vue.computed(() => props.id || defaultTriggerId);
vue.watch([triggeringElementRef, trigger], ([triggeringElement, trigger2], [prevTriggeringElement]) => {
var _a, _b, _c;
if ((_a = prevTriggeringElement == null ? void 0 : prevTriggeringElement.$el) == null ? void 0 : _a.removeEventListener) {
prevTriggeringElement.$el.removeEventListener("pointerenter", onAutofocusTriggerEnter);
}
if ((_b = triggeringElement == null ? void 0 : triggeringElement.$el) == null ? void 0 : _b.removeEventListener) {
triggeringElement.$el.removeEventListener("pointerenter", onAutofocusTriggerEnter);
}
if (((_c = triggeringElement == null ? void 0 : triggeringElement.$el) == null ? void 0 : _c.addEventListener) && trigger2.includes("hover")) {
triggeringElement.$el.addEventListener("pointerenter", onAutofocusTriggerEnter);
}
}, { immediate: true });
vue.onBeforeUnmount(() => {
var _a, _b;
if ((_b = (_a = triggeringElementRef.value) == null ? void 0 : _a.$el) == null ? void 0 : _b.removeEventListener) {
triggeringElementRef.value.$el.removeEventListener("pointerenter", onAutofocusTriggerEnter);
}
});
function handleClick() {
handleClose();
}
function handleClose() {
var _a;
(_a = popperRef.value) == null ? void 0 : _a.onClose();
}
function handleOpen() {
var _a;
(_a = popperRef.value) == null ? void 0 : _a.onOpen();
}
const dropdownSize = useFormCommonProps.useFormSize();
function commandHandler(...args) {
emit("command", ...args);
}
function onAutofocusTriggerEnter() {
var _a, _b;
(_b = (_a = triggeringElementRef.value) == null ? void 0 : _a.$el) == null ? void 0 : _b.focus();
}
function onItemEnter() {
}
function onItemLeave() {
const contentEl = vue.unref(contentRef);
trigger.value.includes("hover") && (contentEl == null ? void 0 : contentEl.focus());
currentTabId.value = null;
}
function handleCurrentTabIdChange(id) {
currentTabId.value = id;
}
function handleEntryFocus(e) {
if (!isUsingKeyboard.value) {
e.preventDefault();
e.stopImmediatePropagation();
}
}
function handleBeforeShowTooltip() {
emit("visible-change", true);
}
function handleShowTooltip(event) {
var _a;
if ((event == null ? void 0 : event.type) === "keydown") {
(_a = contentRef.value) == null ? void 0 : _a.focus();
}
}
function handleBeforeHideTooltip() {
emit("visible-change", false);
}
vue.provide(tokens.DROPDOWN_INJECTION_KEY, {
contentRef,
role: vue.computed(() => props.role),
triggerId,
isUsingKeyboard,
onItemEnter,
onItemLeave
});
vue.provide("elDropdown", {
instance: _instance,
dropdownSize,
handleClick,
commandHandler,
trigger: vue.toRef(props, "trigger"),
hideOnClick: vue.toRef(props, "hideOnClick")
});
const onFocusAfterTrapped = (e) => {
var _a, _b;
e.preventDefault();
(_b = (_a = contentRef.value) == null ? void 0 : _a.focus) == null ? void 0 : _b.call(_a, {
preventScroll: true
});
};
const handlerMainButtonClick = (event) => {
emit("click", event);
};
return {
t,
ns,
scrollbar,
wrapStyle,
dropdownTriggerKls,
dropdownSize,
triggerId,
currentTabId,
handleCurrentTabIdChange,
handlerMainButtonClick,
handleEntryFocus,
handleClose,
handleOpen,
handleBeforeShowTooltip,
handleShowTooltip,
handleBeforeHideTooltip,
onFocusAfterTrapped,
popperRef,
contentRef,
triggeringElementRef,
referenceElementRef
};
}
});
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
var _a;
const _component_el_dropdown_collection = vue.resolveComponent("el-dropdown-collection");
const _component_el_roving_focus_group = vue.resolveComponent("el-roving-focus-group");
const _component_el_scrollbar = vue.resolveComponent("el-scrollbar");
const _component_el_only_child = vue.resolveComponent("el-only-child");
const _component_el_tooltip = vue.resolveComponent("el-tooltip");
const _component_el_button = vue.resolveComponent("el-button");
const _component_arrow_down = vue.resolveComponent("arrow-down");
const _component_el_icon = vue.resolveComponent("el-icon");
const _component_el_button_group = vue.resolveComponent("el-button-group");
return vue.openBlock(), vue.createElementBlock("div", {
class: vue.normalizeClass([_ctx.ns.b(), _ctx.ns.is("disabled", _ctx.disabled)])
}, [
vue.createVNode(_component_el_tooltip, {
ref: "popperRef",
role: _ctx.role,
effect: _ctx.effect,
"fallback-placements": ["bottom", "top"],
"popper-options": _ctx.popperOptions,
"gpu-acceleration": false,
"hide-after": _ctx.trigger === "hover" ? _ctx.hideTimeout : 0,
"manual-mode": true,
placement: _ctx.placement,
"popper-class": [_ctx.ns.e("popper"), _ctx.popperClass],
"reference-element": (_a = _ctx.referenceElementRef) == null ? void 0 : _a.$el,
trigger: _ctx.trigger,
"trigger-keys": _ctx.triggerKeys,
"trigger-target-el": _ctx.contentRef,
"show-after": _ctx.trigger === "hover" ? _ctx.showTimeout : 0,
"stop-popper-mouse-event": false,
"virtual-ref": _ctx.triggeringElementRef,
"virtual-triggering": _ctx.splitButton,
disabled: _ctx.disabled,
transition: `${_ctx.ns.namespace.value}-zoom-in-top`,
teleported: _ctx.teleported,
pure: "",
persistent: _ctx.persistent,
onBeforeShow: _ctx.handleBeforeShowTooltip,
onShow: _ctx.handleShowTooltip,
onBeforeHide: _ctx.handleBeforeHideTooltip
}, vue.createSlots({
content: vue.withCtx(() => [
vue.createVNode(_component_el_scrollbar, {
ref: "scrollbar",
"wrap-style": _ctx.wrapStyle,
tag: "div",
"view-class": _ctx.ns.e("list")
}, {
default: vue.withCtx(() => [
vue.createVNode(_component_el_roving_focus_group, {
loop: _ctx.loop,
"current-tab-id": _ctx.currentTabId,
orientation: "horizontal",
onCurrentTabIdChange: _ctx.handleCurrentTabIdChange,
onEntryFocus: _ctx.handleEntryFocus
}, {
default: vue.withCtx(() => [
vue.createVNode(_component_el_dropdown_collection, null, {
default: vue.withCtx(() => [
vue.renderSlot(_ctx.$slots, "dropdown")
]),
_: 3
})
]),
_: 3
}, 8, ["loop", "current-tab-id", "onCurrentTabIdChange", "onEntryFocus"])
]),
_: 3
}, 8, ["wrap-style", "view-class"])
]),
_: 2
}, [
!_ctx.splitButton ? {
name: "default",
fn: vue.withCtx(() => [
vue.createVNode(_component_el_only_child, {
id: _ctx.triggerId,
ref: "triggeringElementRef",
role: "button",
tabindex: _ctx.tabindex
}, {
default: vue.withCtx(() => [
vue.renderSlot(_ctx.$slots, "default")
]),
_: 3
}, 8, ["id", "tabindex"])
])
} : void 0
]), 1032, ["role", "effect", "popper-options", "hide-after", "placement", "popper-class", "reference-element", "trigger", "trigger-keys", "trigger-target-el", "show-after", "virtual-ref", "virtual-triggering", "disabled", "transition", "teleported", "persistent", "onBeforeShow", "onShow", "onBeforeHide"]),
_ctx.splitButton ? (vue.openBlock(), vue.createBlock(_component_el_button_group, { key: 0 }, {
default: vue.withCtx(() => [
vue.createVNode(_component_el_button, vue.mergeProps({ ref: "referenceElementRef" }, _ctx.buttonProps, {
size: _ctx.dropdownSize,
type: _ctx.type,
disabled: _ctx.disabled,
tabindex: _ctx.tabindex,
onClick: _ctx.handlerMainButtonClick
}), {
default: vue.withCtx(() => [
vue.renderSlot(_ctx.$slots, "default")
]),
_: 3
}, 16, ["size", "type", "disabled", "tabindex", "onClick"]),
vue.createVNode(_component_el_button, vue.mergeProps({
id: _ctx.triggerId,
ref: "triggeringElementRef"
}, _ctx.buttonProps, {
role: "button",
size: _ctx.dropdownSize,
type: _ctx.type,
class: _ctx.ns.e("caret-button"),
disabled: _ctx.disabled,
tabindex: _ctx.tabindex,
"aria-label": _ctx.t("el.dropdown.toggleDropdown")
}), {
default: vue.withCtx(() => [
vue.createVNode(_component_el_icon, {
class: vue.normalizeClass(_ctx.ns.e("icon"))
}, {
default: vue.withCtx(() => [
vue.createVNode(_component_arrow_down)
]),
_: 1
}, 8, ["class"])
]),
_: 1
}, 16, ["id", "size", "type", "class", "disabled", "tabindex", "aria-label"])
]),
_: 3
})) : vue.createCommentVNode("v-if", true)
], 2);
}
var Dropdown = /* @__PURE__ */ pluginVue_exportHelper["default"](_sfc_main, [["render", _sfc_render], ["__file", "dropdown.vue"]]);
exports["default"] = Dropdown;
//# sourceMappingURL=dropdown2.js.map