reka-ui
Version:
Vue port for Radix UI Primitives.
218 lines (215 loc) • 6.87 kB
JavaScript
import { createContext } from "../shared/createContext.js";
import { useDirection } from "../shared/useDirection.js";
import { useFormControl } from "../shared/useFormControl.js";
import { useForwardExpose } from "../shared/useForwardExpose.js";
import { VisuallyHiddenInput_default } from "../VisuallyHidden/VisuallyHiddenInput.js";
import { colorToString, convertToHsb, convertToHsl, convertToRgb } from "../color/convert.js";
import { getChannelRange, getChannelValue, setChannelValue } from "../color/channel.js";
import { normalizeColor } from "../color/parse.js";
import { SliderRoot_default } from "../Slider/SliderRoot.js";
import { computed, createBlock, createCommentVNode, defineComponent, mergeProps, openBlock, ref, renderSlot, toRefs, unref, watch, withCtx } from "vue";
import { useVModel } from "@vueuse/core";
//#region src/ColorSlider/ColorSliderRoot.vue?vue&type=script&setup=true&lang.ts
const [injectColorSliderRootContext, provideColorSliderRootContext] = /*#__PURE__*/ createContext("ColorSliderRoot");
var ColorSliderRoot_vue_vue_type_script_setup_true_lang_default = /* @__PURE__ */ defineComponent({
inheritAttrs: false,
__name: "ColorSliderRoot",
props: {
modelValue: {
type: [String, Object],
required: false
},
defaultValue: {
type: [String, Object],
required: false,
default: "#000000"
},
colorSpace: {
type: String,
required: false,
default: "hsl"
},
channel: {
type: String,
required: true
},
orientation: {
type: String,
required: false,
default: "horizontal"
},
dir: {
type: String,
required: false
},
inverted: {
type: Boolean,
required: false,
default: false
},
disabled: {
type: Boolean,
required: false,
default: false
},
step: {
type: Number,
required: false
},
asChild: {
type: Boolean,
required: false
},
as: {
type: null,
required: false,
default: "span"
},
name: {
type: String,
required: false
},
required: {
type: Boolean,
required: false
}
},
emits: [
"update:modelValue",
"update:color",
"change",
"changeEnd"
],
setup(__props, { emit: __emit }) {
const props = __props;
const emits = __emit;
const { orientation, disabled, inverted, dir: propDir, channel, colorSpace, step: stepProp } = toRefs(props);
const dir = useDirection(propDir);
const { forwardRef, currentElement } = useForwardExpose();
const isFormControl = useFormControl(currentElement);
const modelValue = useVModel(props, "modelValue", emits, {
defaultValue: props.defaultValue,
passive: props.modelValue === void 0
});
function toNativeSpace(color$1, ch, space) {
switch (ch) {
case "hue":
case "lightness": return convertToHsl(color$1);
case "saturation": return space === "hsb" ? convertToHsb(color$1) : convertToHsl(color$1);
case "brightness": return convertToHsb(color$1);
case "red":
case "green":
case "blue": return convertToRgb(color$1);
case "alpha": return color$1;
default: return color$1;
}
}
const internalColor = ref(toNativeSpace(normalizeColor(modelValue.value ?? props.defaultValue ?? "#000000"), channel.value, colorSpace.value));
function isAchromatic(color$1) {
const hsl = convertToHsl(color$1);
return hsl.s === 0 || hsl.l === 0 || hsl.l >= 100;
}
watch(() => modelValue.value, (newVal) => {
if (newVal == null) return;
const parsed = normalizeColor(newVal);
const currentHex = colorToString(internalColor.value, "hex");
const newHex = colorToString(parsed, "hex");
if (currentHex !== newHex) {
const nativeColor = toNativeSpace(parsed, channel.value, colorSpace.value);
const currentChannelVal = getChannelValue(internalColor.value, channel.value);
const newChannelVal = getChannelValue(nativeColor, channel.value);
const range = channelRange.value.max - channelRange.value.min;
const shouldPreserve = channel.value === "hue" && isAchromatic(parsed) || Math.abs(currentChannelVal - newChannelVal) < range * .02;
if (shouldPreserve) internalColor.value = setChannelValue(nativeColor, channel.value, currentChannelVal);
else internalColor.value = nativeColor;
}
});
const color = computed({
get: () => internalColor.value,
set: (newColor) => {
internalColor.value = newColor;
const hexString = colorToString(newColor, "hex");
modelValue.value = hexString;
emits("update:color", newColor);
}
});
const channelRange = computed(() => getChannelRange(channel.value));
const min = computed(() => channelRange.value.min);
const max = computed(() => channelRange.value.max);
const step = computed(() => stepProp.value ?? channelRange.value.step);
const channelValue = computed(() => getChannelValue(color.value, channel.value));
const sliderValue = computed({
get: () => [channelValue.value],
set: (newValue) => {
const clamped = Math.max(min.value, Math.min(max.value, newValue[0]));
const newColor = setChannelValue(color.value, channel.value, clamped);
color.value = newColor;
emits("change", colorToString(newColor, "hex"));
}
});
function handleValueCommit(values) {
emits("changeEnd", colorToString(color.value, "hex"));
}
provideColorSliderRootContext({
color: computed(() => color.value),
channelValue,
channel,
colorSpace,
orientation,
disabled,
inverted,
min,
max,
step
});
return (_ctx, _cache) => {
return openBlock(), createBlock(unref(SliderRoot_default), mergeProps(_ctx.$attrs, {
ref: unref(forwardRef),
modelValue: sliderValue.value,
"onUpdate:modelValue": _cache[0] || (_cache[0] = ($event) => sliderValue.value = $event),
orientation: unref(orientation),
dir: unref(dir),
disabled: unref(disabled),
inverted: unref(inverted),
min: min.value,
max: max.value,
step: step.value,
as: _ctx.as,
"as-child": _ctx.asChild,
onValueCommit: handleValueCommit
}), {
default: withCtx(() => [renderSlot(_ctx.$slots, "default"), unref(isFormControl) && _ctx.name ? (openBlock(), createBlock(unref(VisuallyHiddenInput_default), {
key: 0,
type: "text",
value: unref(colorToString)(color.value, "hex"),
name: _ctx.name,
disabled: unref(disabled),
required: _ctx.required
}, null, 8, [
"value",
"name",
"disabled",
"required"
])) : createCommentVNode("v-if", true)]),
_: 3
}, 16, [
"modelValue",
"orientation",
"dir",
"disabled",
"inverted",
"min",
"max",
"step",
"as",
"as-child"
]);
};
}
});
//#endregion
//#region src/ColorSlider/ColorSliderRoot.vue
var ColorSliderRoot_default = ColorSliderRoot_vue_vue_type_script_setup_true_lang_default;
//#endregion
export { ColorSliderRoot_default, injectColorSliderRootContext };
//# sourceMappingURL=ColorSliderRoot.js.map