element-plus
Version:
A Component Library for Vue 3
396 lines (393 loc) • 14.2 kB
JavaScript
import { defineComponent, inject, ref, reactive, computed, watch, nextTick, onMounted, provide, resolveComponent, resolveDirective, openBlock, createBlock, withCtx, withDirectives, createElementBlock, createElementVNode, normalizeClass, createVNode, createCommentVNode, withKeys, createTextVNode, toDisplayString, normalizeStyle, vShow } from 'vue';
import { debounce } from 'lodash-unified';
import { ElButton } from '../../button/index.mjs';
import { ElIcon } from '../../icon/index.mjs';
import '../../../directives/index.mjs';
import '../../../tokens/index.mjs';
import '../../../hooks/index.mjs';
import { ElTooltip } from '../../tooltip/index.mjs';
import { ElInput } from '../../input/index.mjs';
import '../../../constants/index.mjs';
import '../../../utils/index.mjs';
import { Close, ArrowDown } from '@element-plus/icons-vue';
import AlphaSlider from './components/alpha-slider.mjs';
import HueSlider from './components/hue-slider.mjs';
import Predefine from './components/predefine.mjs';
import SvPanel from './components/sv-panel.mjs';
import Color from './color.mjs';
import { OPTIONS_KEY } from './useOption.mjs';
import _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';
import ClickOutside from '../../../directives/click-outside/index.mjs';
import { isValidComponentSize } from '../../../utils/vue/validator.mjs';
import { UPDATE_MODEL_EVENT } from '../../../constants/event.mjs';
import { useLocale } from '../../../hooks/use-locale/index.mjs';
import { useNamespace } from '../../../hooks/use-namespace/index.mjs';
import { formContextKey, formItemContextKey } from '../../../tokens/form.mjs';
import { useFormItemInputId } from '../../../hooks/use-form-item/index.mjs';
import { useSize } from '../../../hooks/use-common-props/index.mjs';
import { debugWarn } from '../../../utils/error.mjs';
const _sfc_main = defineComponent({
name: "ElColorPicker",
components: {
ElButton,
ElTooltip,
ElInput,
ElIcon,
Close,
ArrowDown,
SvPanel,
HueSlider,
AlphaSlider,
Predefine
},
directives: {
ClickOutside
},
props: {
modelValue: String,
id: String,
showAlpha: Boolean,
colorFormat: String,
disabled: Boolean,
size: {
type: String,
validator: isValidComponentSize
},
popperClass: String,
label: {
type: String,
default: void 0
},
tabindex: {
type: [String, Number],
default: 0
},
predefine: Array,
validateEvent: {
type: Boolean,
default: true
}
},
emits: ["change", "active-change", UPDATE_MODEL_EVENT],
setup(props, { emit }) {
const { t } = useLocale();
const ns = useNamespace("color");
const elForm = inject(formContextKey, {});
const elFormItem = inject(formItemContextKey, {});
const { inputId: buttonId, isLabeledByFormItem } = useFormItemInputId(props, {
formItemContext: elFormItem
});
const hue = ref();
const svPanel = ref();
const alpha = ref();
const popper = ref(null);
let shouldActiveChange = true;
const color = reactive(new Color({
enableAlpha: props.showAlpha,
format: props.colorFormat || "",
value: props.modelValue
}));
const showPicker = ref(false);
const showPanelColor = ref(false);
const customInput = ref("");
const displayedColor = computed(() => {
if (!props.modelValue && !showPanelColor.value) {
return "transparent";
}
return displayedRgb(color, props.showAlpha);
});
const colorSize = useSize();
const colorDisabled = computed(() => {
return !!(props.disabled || elForm.disabled);
});
const currentColor = computed(() => {
return !props.modelValue && !showPanelColor.value ? "" : color.value;
});
const buttonAriaLabel = computed(() => {
return !isLabeledByFormItem.value ? props.label || t("el.colorpicker.defaultLabel") : void 0;
});
const buttonAriaLabelledby = computed(() => {
return isLabeledByFormItem.value ? elFormItem.labelId : void 0;
});
watch(() => props.modelValue, (newVal) => {
if (!newVal) {
showPanelColor.value = false;
} else if (newVal && newVal !== color.value) {
shouldActiveChange = false;
color.fromString(newVal);
}
});
watch(() => currentColor.value, (val) => {
customInput.value = val;
shouldActiveChange && emit("active-change", val);
shouldActiveChange = true;
});
watch(() => color.value, () => {
if (!props.modelValue && !showPanelColor.value) {
showPanelColor.value = true;
}
});
function displayedRgb(color2, showAlpha) {
if (!(color2 instanceof Color)) {
throw new TypeError("color should be instance of _color Class");
}
const { r, g, b } = color2.toRgb();
return showAlpha ? `rgba(${r}, ${g}, ${b}, ${color2.get("alpha") / 100})` : `rgb(${r}, ${g}, ${b})`;
}
function setShowPicker(value) {
showPicker.value = value;
}
const debounceSetShowPicker = debounce(setShowPicker, 100);
function hide() {
debounceSetShowPicker(false);
resetColor();
}
function resetColor() {
nextTick(() => {
if (props.modelValue) {
color.fromString(props.modelValue);
} else {
color.value = "";
nextTick(() => {
showPanelColor.value = false;
});
}
});
}
function handleTrigger() {
if (colorDisabled.value)
return;
debounceSetShowPicker(!showPicker.value);
}
function handleConfirm() {
color.fromString(customInput.value);
}
function confirmValue() {
var _a;
const value = color.value;
emit(UPDATE_MODEL_EVENT, value);
emit("change", value);
if (props.validateEvent) {
(_a = elFormItem.validate) == null ? void 0 : _a.call(elFormItem, "change").catch((err) => debugWarn(err));
}
debounceSetShowPicker(false);
nextTick(() => {
const newColor = new Color({
enableAlpha: props.showAlpha,
format: props.colorFormat || "",
value: props.modelValue
});
if (!color.compare(newColor)) {
resetColor();
}
});
}
function clear() {
var _a;
debounceSetShowPicker(false);
emit(UPDATE_MODEL_EVENT, null);
emit("change", null);
if (props.modelValue !== null && props.validateEvent) {
(_a = elFormItem.validate) == null ? void 0 : _a.call(elFormItem, "change").catch((err) => debugWarn(err));
}
resetColor();
}
onMounted(() => {
if (props.modelValue) {
customInput.value = currentColor.value;
}
});
watch(() => showPicker.value, () => {
nextTick(() => {
var _a, _b, _c;
(_a = hue.value) == null ? void 0 : _a.update();
(_b = svPanel.value) == null ? void 0 : _b.update();
(_c = alpha.value) == null ? void 0 : _c.update();
});
});
provide(OPTIONS_KEY, {
currentColor
});
return {
color,
colorDisabled,
colorSize,
displayedColor,
showPanelColor,
showPicker,
customInput,
buttonId,
buttonAriaLabel,
buttonAriaLabelledby,
handleConfirm,
hide,
handleTrigger,
clear,
confirmValue,
t,
ns,
hue,
svPanel,
alpha,
popper
};
}
});
const _hoisted_1 = ["id", "aria-label", "aria-labelledby", "aria-description", "tabindex"];
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
const _component_hue_slider = resolveComponent("hue-slider");
const _component_sv_panel = resolveComponent("sv-panel");
const _component_alpha_slider = resolveComponent("alpha-slider");
const _component_predefine = resolveComponent("predefine");
const _component_el_input = resolveComponent("el-input");
const _component_el_button = resolveComponent("el-button");
const _component_arrow_down = resolveComponent("arrow-down");
const _component_el_icon = resolveComponent("el-icon");
const _component_close = resolveComponent("close");
const _component_el_tooltip = resolveComponent("el-tooltip");
const _directive_click_outside = resolveDirective("click-outside");
return openBlock(), createBlock(_component_el_tooltip, {
ref: "popper",
visible: _ctx.showPicker,
"show-arrow": false,
"fallback-placements": ["bottom", "top", "right", "left"],
offset: 0,
"gpu-acceleration": false,
"popper-class": [_ctx.ns.be("picker", "panel"), _ctx.ns.b("dropdown"), _ctx.popperClass],
"stop-popper-mouse-event": false,
effect: "light",
trigger: "click",
transition: "el-zoom-in-top",
persistent: ""
}, {
content: withCtx(() => [
withDirectives((openBlock(), createElementBlock("div", null, [
createElementVNode("div", {
class: normalizeClass(_ctx.ns.be("dropdown", "main-wrapper"))
}, [
createVNode(_component_hue_slider, {
ref: "hue",
class: "hue-slider",
color: _ctx.color,
vertical: ""
}, null, 8, ["color"]),
createVNode(_component_sv_panel, {
ref: "svPanel",
color: _ctx.color
}, null, 8, ["color"])
], 2),
_ctx.showAlpha ? (openBlock(), createBlock(_component_alpha_slider, {
key: 0,
ref: "alpha",
color: _ctx.color
}, null, 8, ["color"])) : createCommentVNode("v-if", true),
_ctx.predefine ? (openBlock(), createBlock(_component_predefine, {
key: 1,
ref: "predefine",
color: _ctx.color,
colors: _ctx.predefine
}, null, 8, ["color", "colors"])) : createCommentVNode("v-if", true),
createElementVNode("div", {
class: normalizeClass(_ctx.ns.be("dropdown", "btns"))
}, [
createElementVNode("span", {
class: normalizeClass(_ctx.ns.be("dropdown", "value"))
}, [
createVNode(_component_el_input, {
modelValue: _ctx.customInput,
"onUpdate:modelValue": _cache[0] || (_cache[0] = ($event) => _ctx.customInput = $event),
"validate-event": false,
size: "small",
onKeyup: withKeys(_ctx.handleConfirm, ["enter"]),
onBlur: _ctx.handleConfirm
}, null, 8, ["modelValue", "onKeyup", "onBlur"])
], 2),
createVNode(_component_el_button, {
class: normalizeClass(_ctx.ns.be("dropdown", "link-btn")),
text: "",
size: "small",
onClick: _ctx.clear
}, {
default: withCtx(() => [
createTextVNode(toDisplayString(_ctx.t("el.colorpicker.clear")), 1)
]),
_: 1
}, 8, ["class", "onClick"]),
createVNode(_component_el_button, {
plain: "",
size: "small",
class: normalizeClass(_ctx.ns.be("dropdown", "btn")),
onClick: _ctx.confirmValue
}, {
default: withCtx(() => [
createTextVNode(toDisplayString(_ctx.t("el.colorpicker.confirm")), 1)
]),
_: 1
}, 8, ["class", "onClick"])
], 2)
])), [
[_directive_click_outside, _ctx.hide]
])
]),
default: withCtx(() => [
createElementVNode("div", {
id: _ctx.buttonId,
class: normalizeClass([
_ctx.ns.b("picker"),
_ctx.ns.is("disabled", _ctx.colorDisabled),
_ctx.ns.bm("picker", _ctx.colorSize)
]),
role: "button",
"aria-label": _ctx.buttonAriaLabel,
"aria-labelledby": _ctx.buttonAriaLabelledby,
"aria-description": _ctx.t("el.colorpicker.description", { color: _ctx.modelValue || "" }),
tabindex: _ctx.tabindex,
onKeydown: _cache[2] || (_cache[2] = withKeys((...args) => _ctx.handleTrigger && _ctx.handleTrigger(...args), ["enter"]))
}, [
_ctx.colorDisabled ? (openBlock(), createElementBlock("div", {
key: 0,
class: normalizeClass(_ctx.ns.be("picker", "mask"))
}, null, 2)) : createCommentVNode("v-if", true),
createElementVNode("div", {
class: normalizeClass(_ctx.ns.be("picker", "trigger")),
onClick: _cache[1] || (_cache[1] = (...args) => _ctx.handleTrigger && _ctx.handleTrigger(...args))
}, [
createElementVNode("span", {
class: normalizeClass([_ctx.ns.be("picker", "color"), _ctx.ns.is("alpha", _ctx.showAlpha)])
}, [
createElementVNode("span", {
class: normalizeClass(_ctx.ns.be("picker", "color-inner")),
style: normalizeStyle({
backgroundColor: _ctx.displayedColor
})
}, [
withDirectives(createVNode(_component_el_icon, {
class: normalizeClass([_ctx.ns.be("picker", "icon"), _ctx.ns.is("icon-arrow-down")])
}, {
default: withCtx(() => [
createVNode(_component_arrow_down)
]),
_: 1
}, 8, ["class"]), [
[vShow, _ctx.modelValue || _ctx.showPanelColor]
]),
!_ctx.modelValue && !_ctx.showPanelColor ? (openBlock(), createBlock(_component_el_icon, {
key: 0,
class: normalizeClass([_ctx.ns.be("picker", "empty"), _ctx.ns.is("icon-close")])
}, {
default: withCtx(() => [
createVNode(_component_close)
]),
_: 1
}, 8, ["class"])) : createCommentVNode("v-if", true)
], 6)
], 2)
], 2)
], 42, _hoisted_1)
]),
_: 1
}, 8, ["visible", "popper-class"]);
}
var ColorPicker = /* @__PURE__ */ _export_sfc(_sfc_main, [["render", _sfc_render], ["__file", "/home/runner/work/element-plus/element-plus/packages/components/color-picker/src/index.vue"]]);
export { ColorPicker as default };
//# sourceMappingURL=index.mjs.map