reka-ui
Version:
Vue port for Radix UI Primitives.
227 lines (224 loc) • 6.77 kB
JavaScript
import { createContext } from "../shared/createContext.js";
import { useFormControl } from "../shared/useFormControl.js";
import { useForwardExpose } from "../shared/useForwardExpose.js";
import { Primitive } from "../Primitive/Primitive.js";
import { VisuallyHiddenInput_default } from "../VisuallyHidden/VisuallyHiddenInput.js";
import { colorToString, convertToHsb, convertToHsl } from "../color/convert.js";
import { getChannelRange, getChannelValue, setChannelValues } from "../color/channel.js";
import { getAreaBackgroundStyle } from "../color/gradient.js";
import { normalizeColor } from "../color/parse.js";
import { computed, createBlock, createCommentVNode, defineComponent, nextTick, normalizeStyle, openBlock, ref, renderSlot, toRefs, unref, watch, withCtx } from "vue";
import { useVModel } from "@vueuse/core";
//#region src/ColorArea/ColorAreaRoot.vue?vue&type=script&setup=true&lang.ts
const [injectColorAreaRootContext, provideColorAreaRootContext] = /*#__PURE__*/ createContext("ColorAreaRoot");
var ColorAreaRoot_vue_vue_type_script_setup_true_lang_default = /* @__PURE__ */ defineComponent({
__name: "ColorAreaRoot",
props: {
modelValue: {
type: [String, Object],
required: false
},
defaultValue: {
type: [String, Object],
required: false,
default: "#ff0000"
},
colorSpace: {
type: String,
required: false,
default: "hsl"
},
xChannel: {
type: String,
required: false,
default: "hue"
},
yChannel: {
type: String,
required: false,
default: "saturation"
},
disabled: {
type: Boolean,
required: false,
default: false
},
xName: {
type: String,
required: false
},
yName: {
type: String,
required: false
},
asChild: {
type: Boolean,
required: false
},
as: {
type: null,
required: false,
default: "div"
},
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 { colorSpace, xChannel, yChannel, disabled } = toRefs(props);
const { forwardRef, currentElement } = useForwardExpose();
const isFormControl = useFormControl(currentElement);
const modelValue = useVModel(props, "modelValue", emits, {
defaultValue: props.defaultValue,
passive: props.modelValue === void 0
});
const color = computed({
get: () => normalizeColor(modelValue.value ?? "#000000"),
set: (newColor) => {
const hexString = colorToString(newColor, "hex");
modelValue.value = hexString;
emits("update:color", newColor);
}
});
const xRange = computed(() => getChannelRange(xChannel.value));
const yRange = computed(() => getChannelRange(yChannel.value));
const xValue = ref(Math.round(getChannelValue(color.value, xChannel.value)));
const yValue = ref(Math.round(getChannelValue(color.value, yChannel.value)));
const hueValue = ref(colorSpace.value === "hsl" ? convertToHsl(color.value).h : colorSpace.value === "hsb" ? convertToHsb(color.value).h : 0);
let isUpdating = false;
watch(() => color.value, (newColor) => {
if (isUpdating) return;
const newX = Math.round(getChannelValue(newColor, xChannel.value));
const newY = Math.round(getChannelValue(newColor, yChannel.value));
if (Math.round(xValue.value) !== newX) xValue.value = newX;
if (Math.round(yValue.value) !== newY) yValue.value = newY;
if (colorSpace.value === "hsl") {
const hsl = convertToHsl(newColor);
if (hsl.s > 0) hueValue.value = hsl.h;
} else if (colorSpace.value === "hsb") {
const hsb = convertToHsb(newColor);
if (hsb.s > 0) hueValue.value = hsb.h;
}
}, { immediate: true });
const areaStyles = computed(() => {
let bgColor = color.value;
if (colorSpace.value === "hsl" || colorSpace.value === "hsb") if (colorSpace.value === "hsl") bgColor = {
space: "hsl",
h: hueValue.value,
s: 100,
l: 50,
alpha: 1
};
else bgColor = {
space: "hsb",
h: hueValue.value,
s: 100,
b: 100,
alpha: 1
};
return getAreaBackgroundStyle(bgColor, xChannel.value, yChannel.value, colorSpace.value);
});
function updateValues(x, y) {
const clampedX = Math.max(xRange.value.min, Math.min(xRange.value.max, x));
const clampedY = Math.max(yRange.value.min, Math.min(yRange.value.max, y));
xValue.value = clampedX;
yValue.value = clampedY;
isUpdating = true;
const channels = [{
channel: xChannel.value,
value: clampedX
}, {
channel: yChannel.value,
value: clampedY
}];
const usesHueAxis = xChannel.value === "hue" || yChannel.value === "hue";
if (!usesHueAxis && (colorSpace.value === "hsl" || colorSpace.value === "hsb")) channels.push({
channel: "hue",
value: hueValue.value
});
color.value = setChannelValues(color.value, channels);
nextTick(() => {
isUpdating = false;
});
}
function commitValues() {
emits("changeEnd", colorToString(color.value, "hex"));
}
const thumbRef = ref();
provideColorAreaRootContext({
color: computed(() => color.value),
xValue,
yValue,
xChannel,
yChannel,
colorSpace,
disabled,
xRange,
yRange,
thumbRef,
updateValues,
commitValues
});
return (_ctx, _cache) => {
return openBlock(), createBlock(unref(Primitive), {
ref: unref(forwardRef),
as: _ctx.as,
"as-child": _ctx.asChild,
role: "group",
"aria-disabled": unref(disabled) ? "true" : void 0,
"data-disabled": unref(disabled) ? "" : void 0
}, {
default: withCtx(() => [
renderSlot(_ctx.$slots, "default", { style: normalizeStyle(areaStyles.value) }),
unref(isFormControl) && _ctx.xName ? (openBlock(), createBlock(unref(VisuallyHiddenInput_default), {
key: 0,
type: "text",
value: xValue.value,
name: _ctx.xName,
disabled: unref(disabled)
}, null, 8, [
"value",
"name",
"disabled"
])) : createCommentVNode("v-if", true),
unref(isFormControl) && _ctx.yName ? (openBlock(), createBlock(unref(VisuallyHiddenInput_default), {
key: 1,
type: "text",
value: yValue.value,
name: _ctx.yName,
disabled: unref(disabled)
}, null, 8, [
"value",
"name",
"disabled"
])) : createCommentVNode("v-if", true)
]),
_: 3
}, 8, [
"as",
"as-child",
"aria-disabled",
"data-disabled"
]);
};
}
});
//#endregion
//#region src/ColorArea/ColorAreaRoot.vue
var ColorAreaRoot_default = ColorAreaRoot_vue_vue_type_script_setup_true_lang_default;
//#endregion
export { ColorAreaRoot_default, injectColorAreaRootContext };
//# sourceMappingURL=ColorAreaRoot.js.map