element-plus
Version:
A Component Library for Vue 3
411 lines (406 loc) • 15.6 kB
JavaScript
;
Object.defineProperty(exports, '__esModule', { value: true });
var vue = require('vue');
var lodashUnified = require('lodash-unified');
var index$5 = require('../../button/index.js');
var index$7 = require('../../icon/index.js');
var index$3 = require('../../tooltip/index.js');
var index$4 = require('../../input/index.js');
var iconsVue = require('@element-plus/icons-vue');
var alphaSlider = require('./components/alpha-slider.js');
var hueSlider = require('./components/hue-slider.js');
var predefine = require('./components/predefine.js');
var svPanel = require('./components/sv-panel.js');
var color = require('./utils/color.js');
var colorPicker = require('./color-picker.js');
var pluginVue_exportHelper = require('../../../_virtual/plugin-vue_export-helper.js');
var index$6 = require('../../../directives/click-outside/index.js');
var index = require('../../../hooks/use-locale/index.js');
var index$1 = require('../../../hooks/use-namespace/index.js');
var useFormItem = require('../../form/src/hooks/use-form-item.js');
var useFormCommonProps = require('../../form/src/hooks/use-form-common-props.js');
var index$2 = require('../../../hooks/use-focus-controller/index.js');
var event = require('../../../constants/event.js');
var error = require('../../../utils/error.js');
var aria = require('../../../constants/aria.js');
const __default__ = vue.defineComponent({
name: "ElColorPicker"
});
const _sfc_main = /* @__PURE__ */ vue.defineComponent({
...__default__,
props: colorPicker.colorPickerProps,
emits: colorPicker.colorPickerEmits,
setup(__props, { expose, emit }) {
const props = __props;
const { t } = index.useLocale();
const ns = index$1.useNamespace("color");
const { formItem } = useFormItem.useFormItem();
const colorSize = useFormCommonProps.useFormSize();
const colorDisabled = useFormCommonProps.useFormDisabled();
const { inputId: buttonId, isLabeledByFormItem } = useFormItem.useFormItemInputId(props, {
formItemContext: formItem
});
const hue = vue.ref();
const sv = vue.ref();
const alpha = vue.ref();
const popper = vue.ref();
const triggerRef = vue.ref();
const inputRef = vue.ref();
const { isFocused, handleFocus, handleBlur } = index$2.useFocusController(triggerRef, {
beforeFocus() {
return colorDisabled.value;
},
beforeBlur(event) {
var _a;
return (_a = popper.value) == null ? void 0 : _a.isFocusInsideContent(event);
},
afterBlur() {
setShowPicker(false);
resetColor();
}
});
let shouldActiveChange = true;
const color$1 = vue.reactive(new color["default"]({
enableAlpha: props.showAlpha,
format: props.colorFormat || "",
value: props.modelValue
}));
const showPicker = vue.ref(false);
const showPanelColor = vue.ref(false);
const customInput = vue.ref("");
const displayedColor = vue.computed(() => {
if (!props.modelValue && !showPanelColor.value) {
return "transparent";
}
return displayedRgb(color$1, props.showAlpha);
});
const currentColor = vue.computed(() => {
return !props.modelValue && !showPanelColor.value ? "" : color$1.value;
});
const buttonAriaLabel = vue.computed(() => {
return !isLabeledByFormItem.value ? props.ariaLabel || t("el.colorpicker.defaultLabel") : void 0;
});
const buttonAriaLabelledby = vue.computed(() => {
return isLabeledByFormItem.value ? formItem == null ? void 0 : formItem.labelId : void 0;
});
const btnKls = vue.computed(() => {
return [
ns.b("picker"),
ns.is("disabled", colorDisabled.value),
ns.bm("picker", colorSize.value),
ns.is("focused", isFocused.value)
];
});
function displayedRgb(color2, showAlpha) {
if (!(color2 instanceof color["default"])) {
throw new TypeError("color should be instance of _color Class");
}
const { r, g, b } = color2.toRgb();
return showAlpha ? `rgba(${r}, ${g}, ${b}, ${color2.get("alpha") / 100})` : `rgb(${r}, ${g}, ${b})`;
}
function setShowPicker(value) {
showPicker.value = value;
}
const debounceSetShowPicker = lodashUnified.debounce(setShowPicker, 100, { leading: true });
function show() {
if (colorDisabled.value)
return;
setShowPicker(true);
}
function hide() {
debounceSetShowPicker(false);
resetColor();
}
function resetColor() {
vue.nextTick(() => {
if (props.modelValue) {
color$1.fromString(props.modelValue);
} else {
color$1.value = "";
vue.nextTick(() => {
showPanelColor.value = false;
});
}
});
}
function handleTrigger() {
if (colorDisabled.value)
return;
if (showPicker.value) {
resetColor();
}
debounceSetShowPicker(!showPicker.value);
}
function handleConfirm() {
color$1.fromString(customInput.value);
}
function confirmValue() {
const value = color$1.value;
emit(event.UPDATE_MODEL_EVENT, value);
emit(event.CHANGE_EVENT, value);
if (props.validateEvent) {
formItem == null ? void 0 : formItem.validate("change").catch((err) => error.debugWarn(err));
}
debounceSetShowPicker(false);
vue.nextTick(() => {
const newColor = new color["default"]({
enableAlpha: props.showAlpha,
format: props.colorFormat || "",
value: props.modelValue
});
if (!color$1.compare(newColor)) {
resetColor();
}
});
}
function clear() {
debounceSetShowPicker(false);
emit(event.UPDATE_MODEL_EVENT, null);
emit(event.CHANGE_EVENT, null);
if (props.modelValue !== null && props.validateEvent) {
formItem == null ? void 0 : formItem.validate("change").catch((err) => error.debugWarn(err));
}
resetColor();
}
function handleClickOutside() {
if (!showPicker.value)
return;
hide();
isFocused.value && focus();
}
function handleEsc(event) {
event.preventDefault();
event.stopPropagation();
setShowPicker(false);
resetColor();
}
function handleKeyDown(event) {
switch (event.code) {
case aria.EVENT_CODE.enter:
case aria.EVENT_CODE.numpadEnter:
case aria.EVENT_CODE.space:
event.preventDefault();
event.stopPropagation();
show();
inputRef.value.focus();
break;
case aria.EVENT_CODE.esc:
handleEsc(event);
break;
}
}
function focus() {
triggerRef.value.focus();
}
function blur() {
triggerRef.value.blur();
}
vue.onMounted(() => {
if (props.modelValue) {
customInput.value = currentColor.value;
}
});
vue.watch(() => props.modelValue, (newVal) => {
if (!newVal) {
showPanelColor.value = false;
} else if (newVal && newVal !== color$1.value) {
shouldActiveChange = false;
color$1.fromString(newVal);
}
});
vue.watch(() => [props.colorFormat, props.showAlpha], () => {
color$1.enableAlpha = props.showAlpha;
color$1.format = props.colorFormat || color$1.format;
color$1.doOnChange();
emit(event.UPDATE_MODEL_EVENT, color$1.value);
});
vue.watch(() => currentColor.value, (val) => {
customInput.value = val;
shouldActiveChange && emit("activeChange", val);
shouldActiveChange = true;
});
vue.watch(() => color$1.value, () => {
if (!props.modelValue && !showPanelColor.value) {
showPanelColor.value = true;
}
});
vue.watch(() => showPicker.value, () => {
vue.nextTick(() => {
var _a, _b, _c;
(_a = hue.value) == null ? void 0 : _a.update();
(_b = sv.value) == null ? void 0 : _b.update();
(_c = alpha.value) == null ? void 0 : _c.update();
});
});
vue.provide(colorPicker.colorPickerContextKey, {
currentColor
});
expose({
color: color$1,
show,
hide,
focus,
blur
});
return (_ctx, _cache) => {
return vue.openBlock(), vue.createBlock(vue.unref(index$3.ElTooltip), {
ref_key: "popper",
ref: popper,
visible: showPicker.value,
"show-arrow": false,
"fallback-placements": ["bottom", "top", "right", "left"],
offset: 0,
"gpu-acceleration": false,
"popper-class": [vue.unref(ns).be("picker", "panel"), vue.unref(ns).b("dropdown"), _ctx.popperClass],
"stop-popper-mouse-event": false,
effect: "light",
trigger: "click",
teleported: _ctx.teleported,
transition: `${vue.unref(ns).namespace.value}-zoom-in-top`,
persistent: "",
onHide: ($event) => setShowPicker(false)
}, {
content: vue.withCtx(() => [
vue.withDirectives((vue.openBlock(), vue.createElementBlock("div", {
onKeydown: vue.withKeys(handleEsc, ["esc"])
}, [
vue.createElementVNode("div", {
class: vue.normalizeClass(vue.unref(ns).be("dropdown", "main-wrapper"))
}, [
vue.createVNode(hueSlider["default"], {
ref_key: "hue",
ref: hue,
class: "hue-slider",
color: vue.unref(color$1),
vertical: ""
}, null, 8, ["color"]),
vue.createVNode(svPanel["default"], {
ref_key: "sv",
ref: sv,
color: vue.unref(color$1)
}, null, 8, ["color"])
], 2),
_ctx.showAlpha ? (vue.openBlock(), vue.createBlock(alphaSlider["default"], {
key: 0,
ref_key: "alpha",
ref: alpha,
color: vue.unref(color$1)
}, null, 8, ["color"])) : vue.createCommentVNode("v-if", true),
_ctx.predefine ? (vue.openBlock(), vue.createBlock(predefine["default"], {
key: 1,
ref: "predefine",
"enable-alpha": _ctx.showAlpha,
color: vue.unref(color$1),
colors: _ctx.predefine
}, null, 8, ["enable-alpha", "color", "colors"])) : vue.createCommentVNode("v-if", true),
vue.createElementVNode("div", {
class: vue.normalizeClass(vue.unref(ns).be("dropdown", "btns"))
}, [
vue.createElementVNode("span", {
class: vue.normalizeClass(vue.unref(ns).be("dropdown", "value"))
}, [
vue.createVNode(vue.unref(index$4.ElInput), {
ref_key: "inputRef",
ref: inputRef,
modelValue: customInput.value,
"onUpdate:modelValue": ($event) => customInput.value = $event,
"validate-event": false,
size: "small",
onKeyup: vue.withKeys(handleConfirm, ["enter"]),
onBlur: handleConfirm
}, null, 8, ["modelValue", "onUpdate:modelValue", "onKeyup"])
], 2),
vue.createVNode(vue.unref(index$5.ElButton), {
class: vue.normalizeClass(vue.unref(ns).be("dropdown", "link-btn")),
text: "",
size: "small",
onClick: clear
}, {
default: vue.withCtx(() => [
vue.createTextVNode(vue.toDisplayString(vue.unref(t)("el.colorpicker.clear")), 1)
]),
_: 1
}, 8, ["class"]),
vue.createVNode(vue.unref(index$5.ElButton), {
plain: "",
size: "small",
class: vue.normalizeClass(vue.unref(ns).be("dropdown", "btn")),
onClick: confirmValue
}, {
default: vue.withCtx(() => [
vue.createTextVNode(vue.toDisplayString(vue.unref(t)("el.colorpicker.confirm")), 1)
]),
_: 1
}, 8, ["class"])
], 2)
], 40, ["onKeydown"])), [
[vue.unref(index$6["default"]), handleClickOutside, triggerRef.value]
])
]),
default: vue.withCtx(() => [
vue.createElementVNode("div", vue.mergeProps({
id: vue.unref(buttonId),
ref_key: "triggerRef",
ref: triggerRef
}, _ctx.$attrs, {
class: vue.unref(btnKls),
role: "button",
"aria-label": vue.unref(buttonAriaLabel),
"aria-labelledby": vue.unref(buttonAriaLabelledby),
"aria-description": vue.unref(t)("el.colorpicker.description", { color: _ctx.modelValue || "" }),
"aria-disabled": vue.unref(colorDisabled),
tabindex: vue.unref(colorDisabled) ? void 0 : _ctx.tabindex,
onKeydown: handleKeyDown,
onFocus: vue.unref(handleFocus),
onBlur: vue.unref(handleBlur)
}), [
vue.unref(colorDisabled) ? (vue.openBlock(), vue.createElementBlock("div", {
key: 0,
class: vue.normalizeClass(vue.unref(ns).be("picker", "mask"))
}, null, 2)) : vue.createCommentVNode("v-if", true),
vue.createElementVNode("div", {
class: vue.normalizeClass(vue.unref(ns).be("picker", "trigger")),
onClick: handleTrigger
}, [
vue.createElementVNode("span", {
class: vue.normalizeClass([vue.unref(ns).be("picker", "color"), vue.unref(ns).is("alpha", _ctx.showAlpha)])
}, [
vue.createElementVNode("span", {
class: vue.normalizeClass(vue.unref(ns).be("picker", "color-inner")),
style: vue.normalizeStyle({
backgroundColor: vue.unref(displayedColor)
})
}, [
vue.withDirectives(vue.createVNode(vue.unref(index$7.ElIcon), {
class: vue.normalizeClass([vue.unref(ns).be("picker", "icon"), vue.unref(ns).is("icon-arrow-down")])
}, {
default: vue.withCtx(() => [
vue.createVNode(vue.unref(iconsVue.ArrowDown))
]),
_: 1
}, 8, ["class"]), [
[vue.vShow, _ctx.modelValue || showPanelColor.value]
]),
vue.withDirectives(vue.createVNode(vue.unref(index$7.ElIcon), {
class: vue.normalizeClass([vue.unref(ns).be("picker", "empty"), vue.unref(ns).is("icon-close")])
}, {
default: vue.withCtx(() => [
vue.createVNode(vue.unref(iconsVue.Close))
]),
_: 1
}, 8, ["class"]), [
[vue.vShow, !_ctx.modelValue && !showPanelColor.value]
])
], 6)
], 2)
], 2)
], 16, ["id", "aria-label", "aria-labelledby", "aria-description", "aria-disabled", "tabindex", "onFocus", "onBlur"])
]),
_: 1
}, 8, ["visible", "popper-class", "teleported", "transition", "onHide"]);
};
}
});
var ColorPicker = /* @__PURE__ */ pluginVue_exportHelper["default"](_sfc_main, [["__file", "color-picker.vue"]]);
exports["default"] = ColorPicker;
//# sourceMappingURL=color-picker2.js.map