element-plus
Version:
A Component Library for Vue 3
267 lines (262 loc) • 11.4 kB
JavaScript
;
Object.defineProperty(exports, '__esModule', { value: true });
var vue = require('vue');
var index$1 = require('../../icon/index.js');
var rate = require('./rate.js');
var pluginVue_exportHelper = require('../../../_virtual/plugin-vue_export-helper.js');
var constants = require('../../form/src/constants.js');
var useFormCommonProps = require('../../form/src/hooks/use-form-common-props.js');
var index = require('../../../hooks/use-namespace/index.js');
var useFormItem = require('../../form/src/hooks/use-form-item.js');
var shared = require('@vue/shared');
var event = require('../../../constants/event.js');
var aria = require('../../../constants/aria.js');
var style = require('../../../utils/dom/style.js');
const __default__ = vue.defineComponent({
name: "ElRate"
});
const _sfc_main = /* @__PURE__ */ vue.defineComponent({
...__default__,
props: rate.rateProps,
emits: rate.rateEmits,
setup(__props, { expose, emit }) {
const props = __props;
function getValueFromMap(value, map) {
const isExcludedObject = (val) => shared.isObject(val);
const matchedKeys = Object.keys(map).map((key) => +key).filter((key) => {
const val = map[key];
const excluded = isExcludedObject(val) ? val.excluded : false;
return excluded ? value < key : value <= key;
}).sort((a, b) => a - b);
const matchedValue = map[matchedKeys[0]];
return isExcludedObject(matchedValue) && matchedValue.value || matchedValue;
}
const formContext = vue.inject(constants.formContextKey, void 0);
const formItemContext = vue.inject(constants.formItemContextKey, void 0);
const rateSize = useFormCommonProps.useFormSize();
const ns = index.useNamespace("rate");
const { inputId, isLabeledByFormItem } = useFormItem.useFormItemInputId(props, {
formItemContext
});
const currentValue = vue.ref(props.modelValue);
const hoverIndex = vue.ref(-1);
const pointerAtLeftHalf = vue.ref(true);
const rateClasses = vue.computed(() => [ns.b(), ns.m(rateSize.value)]);
const rateDisabled = vue.computed(() => props.disabled || (formContext == null ? void 0 : formContext.disabled));
const rateStyles = vue.computed(() => {
return ns.cssVarBlock({
"void-color": props.voidColor,
"disabled-void-color": props.disabledVoidColor,
"fill-color": activeColor.value
});
});
const text = vue.computed(() => {
let result = "";
if (props.showScore) {
result = props.scoreTemplate.replace(/\{\s*value\s*\}/, rateDisabled.value ? `${props.modelValue}` : `${currentValue.value}`);
} else if (props.showText) {
result = props.texts[Math.ceil(currentValue.value) - 1];
}
return result;
});
const valueDecimal = vue.computed(() => props.modelValue * 100 - Math.floor(props.modelValue) * 100);
const colorMap = vue.computed(() => shared.isArray(props.colors) ? {
[props.lowThreshold]: props.colors[0],
[props.highThreshold]: { value: props.colors[1], excluded: true },
[props.max]: props.colors[2]
} : props.colors);
const activeColor = vue.computed(() => {
const color = getValueFromMap(currentValue.value, colorMap.value);
return shared.isObject(color) ? "" : color;
});
const decimalStyle = vue.computed(() => {
let width = "";
if (rateDisabled.value) {
width = `${valueDecimal.value}%`;
} else if (props.allowHalf) {
width = "50%";
}
return {
color: activeColor.value,
width
};
});
const componentMap = vue.computed(() => {
let icons = shared.isArray(props.icons) ? [...props.icons] : { ...props.icons };
icons = vue.markRaw(icons);
return shared.isArray(icons) ? {
[props.lowThreshold]: icons[0],
[props.highThreshold]: {
value: icons[1],
excluded: true
},
[props.max]: icons[2]
} : icons;
});
const decimalIconComponent = vue.computed(() => getValueFromMap(props.modelValue, componentMap.value));
const voidComponent = vue.computed(() => rateDisabled.value ? shared.isString(props.disabledVoidIcon) ? props.disabledVoidIcon : vue.markRaw(props.disabledVoidIcon) : shared.isString(props.voidIcon) ? props.voidIcon : vue.markRaw(props.voidIcon));
const activeComponent = vue.computed(() => getValueFromMap(currentValue.value, componentMap.value));
function showDecimalIcon(item) {
const showWhenDisabled = rateDisabled.value && valueDecimal.value > 0 && item - 1 < props.modelValue && item > props.modelValue;
const showWhenAllowHalf = props.allowHalf && pointerAtLeftHalf.value && item - 0.5 <= currentValue.value && item > currentValue.value;
return showWhenDisabled || showWhenAllowHalf;
}
function emitValue(value) {
if (props.clearable && value === props.modelValue) {
value = 0;
}
emit(event.UPDATE_MODEL_EVENT, value);
if (props.modelValue !== value) {
emit(event.CHANGE_EVENT, value);
}
}
function selectValue(value) {
if (rateDisabled.value) {
return;
}
if (props.allowHalf && pointerAtLeftHalf.value) {
emitValue(currentValue.value);
} else {
emitValue(value);
}
}
function handleKey(e) {
if (rateDisabled.value) {
return;
}
let _currentValue = currentValue.value;
const code = e.code;
if (code === aria.EVENT_CODE.up || code === aria.EVENT_CODE.right) {
if (props.allowHalf) {
_currentValue += 0.5;
} else {
_currentValue += 1;
}
e.stopPropagation();
e.preventDefault();
} else if (code === aria.EVENT_CODE.left || code === aria.EVENT_CODE.down) {
if (props.allowHalf) {
_currentValue -= 0.5;
} else {
_currentValue -= 1;
}
e.stopPropagation();
e.preventDefault();
}
_currentValue = _currentValue < 0 ? 0 : _currentValue;
_currentValue = _currentValue > props.max ? props.max : _currentValue;
emit(event.UPDATE_MODEL_EVENT, _currentValue);
emit(event.CHANGE_EVENT, _currentValue);
return _currentValue;
}
function setCurrentValue(value, event) {
if (rateDisabled.value) {
return;
}
if (props.allowHalf && event) {
let target = event.target;
if (style.hasClass(target, ns.e("item"))) {
target = target.querySelector(`.${ns.e("icon")}`);
}
if (target.clientWidth === 0 || style.hasClass(target, ns.e("decimal"))) {
target = target.parentNode;
}
pointerAtLeftHalf.value = event.offsetX * 2 <= target.clientWidth;
currentValue.value = pointerAtLeftHalf.value ? value - 0.5 : value;
} else {
currentValue.value = value;
}
hoverIndex.value = value;
}
function resetCurrentValue() {
if (rateDisabled.value) {
return;
}
if (props.allowHalf) {
pointerAtLeftHalf.value = props.modelValue !== Math.floor(props.modelValue);
}
currentValue.value = props.modelValue;
hoverIndex.value = -1;
}
vue.watch(() => props.modelValue, (val) => {
currentValue.value = val;
pointerAtLeftHalf.value = props.modelValue !== Math.floor(props.modelValue);
});
if (!props.modelValue) {
emit(event.UPDATE_MODEL_EVENT, 0);
}
expose({
setCurrentValue,
resetCurrentValue
});
return (_ctx, _cache) => {
var _a;
return vue.openBlock(), vue.createElementBlock("div", {
id: vue.unref(inputId),
class: vue.normalizeClass([vue.unref(rateClasses), vue.unref(ns).is("disabled", vue.unref(rateDisabled))]),
role: "slider",
"aria-label": !vue.unref(isLabeledByFormItem) ? _ctx.ariaLabel || "rating" : void 0,
"aria-labelledby": vue.unref(isLabeledByFormItem) ? (_a = vue.unref(formItemContext)) == null ? void 0 : _a.labelId : void 0,
"aria-valuenow": currentValue.value,
"aria-valuetext": vue.unref(text) || void 0,
"aria-valuemin": "0",
"aria-valuemax": _ctx.max,
tabindex: "0",
style: vue.normalizeStyle(vue.unref(rateStyles)),
onKeydown: handleKey
}, [
(vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(_ctx.max, (item, key) => {
return vue.openBlock(), vue.createElementBlock("span", {
key,
class: vue.normalizeClass(vue.unref(ns).e("item")),
onMousemove: ($event) => setCurrentValue(item, $event),
onMouseleave: resetCurrentValue,
onClick: ($event) => selectValue(item)
}, [
vue.createVNode(vue.unref(index$1.ElIcon), {
class: vue.normalizeClass([
vue.unref(ns).e("icon"),
{ hover: hoverIndex.value === item },
vue.unref(ns).is("active", item <= currentValue.value)
])
}, {
default: vue.withCtx(() => [
!showDecimalIcon(item) ? (vue.openBlock(), vue.createElementBlock(vue.Fragment, { key: 0 }, [
vue.withDirectives((vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(vue.unref(activeComponent)), null, null, 512)), [
[vue.vShow, item <= currentValue.value]
]),
vue.withDirectives((vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(vue.unref(voidComponent)), null, null, 512)), [
[vue.vShow, !(item <= currentValue.value)]
])
], 64)) : vue.createCommentVNode("v-if", true),
showDecimalIcon(item) ? (vue.openBlock(), vue.createElementBlock(vue.Fragment, { key: 1 }, [
(vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(vue.unref(voidComponent)), {
class: vue.normalizeClass([vue.unref(ns).em("decimal", "box")])
}, null, 8, ["class"])),
vue.createVNode(vue.unref(index$1.ElIcon), {
style: vue.normalizeStyle(vue.unref(decimalStyle)),
class: vue.normalizeClass([vue.unref(ns).e("icon"), vue.unref(ns).e("decimal")])
}, {
default: vue.withCtx(() => [
(vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(vue.unref(decimalIconComponent))))
]),
_: 1
}, 8, ["style", "class"])
], 64)) : vue.createCommentVNode("v-if", true)
]),
_: 2
}, 1032, ["class"])
], 42, ["onMousemove", "onClick"]);
}), 128)),
_ctx.showText || _ctx.showScore ? (vue.openBlock(), vue.createElementBlock("span", {
key: 0,
class: vue.normalizeClass(vue.unref(ns).e("text")),
style: vue.normalizeStyle({ color: _ctx.textColor })
}, vue.toDisplayString(vue.unref(text)), 7)) : vue.createCommentVNode("v-if", true)
], 46, ["id", "aria-label", "aria-labelledby", "aria-valuenow", "aria-valuetext", "aria-valuemax"]);
};
}
});
var Rate = /* @__PURE__ */ pluginVue_exportHelper["default"](_sfc_main, [["__file", "rate.vue"]]);
exports["default"] = Rate;
//# sourceMappingURL=rate2.js.map