291 lines
8.1 KiB
JavaScript
291 lines
8.1 KiB
JavaScript
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import {
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o as o2
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} from "./chunk.EPJHAO2T.js";
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import {
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rating_styles_default
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} from "./chunk.I5NUV4KW.js";
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import {
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o
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} from "./chunk.FQQ5K3WY.js";
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import {
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clamp
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} from "./chunk.HF7GESMZ.js";
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import {
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LocalizeController
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} from "./chunk.NH3SRVOC.js";
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import {
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e
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} from "./chunk.UZVKBFXH.js";
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import {
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SlIcon
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} from "./chunk.UZYAV5H6.js";
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import {
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watch
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} from "./chunk.FA5RT4K4.js";
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import {
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ShoelaceElement,
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e as e2,
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n,
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r,
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t
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} from "./chunk.SEXBCYCU.js";
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import {
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x
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} from "./chunk.CXZZ2LVK.js";
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import {
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__decorateClass
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} from "./chunk.KIILAQWQ.js";
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// src/components/rating/rating.component.ts
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var SlRating = class extends ShoelaceElement {
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constructor() {
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super(...arguments);
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this.localize = new LocalizeController(this);
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this.hoverValue = 0;
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this.isHovering = false;
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this.label = "";
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this.value = 0;
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this.max = 5;
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this.precision = 1;
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this.readonly = false;
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this.disabled = false;
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this.getSymbol = () => '<sl-icon name="star-fill" library="system"></sl-icon>';
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}
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getValueFromMousePosition(event) {
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return this.getValueFromXCoordinate(event.clientX);
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}
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getValueFromTouchPosition(event) {
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return this.getValueFromXCoordinate(event.touches[0].clientX);
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}
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getValueFromXCoordinate(coordinate) {
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const isRtl = this.localize.dir() === "rtl";
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const { left, right, width } = this.rating.getBoundingClientRect();
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const value = isRtl ? this.roundToPrecision((right - coordinate) / width * this.max, this.precision) : this.roundToPrecision((coordinate - left) / width * this.max, this.precision);
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return clamp(value, 0, this.max);
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}
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handleClick(event) {
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if (this.disabled) {
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return;
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}
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this.setValue(this.getValueFromMousePosition(event));
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this.emit("sl-change");
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}
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setValue(newValue) {
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if (this.disabled || this.readonly) {
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return;
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}
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this.value = newValue === this.value ? 0 : newValue;
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this.isHovering = false;
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}
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handleKeyDown(event) {
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const isLtr = this.localize.dir() === "ltr";
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const isRtl = this.localize.dir() === "rtl";
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const oldValue = this.value;
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if (this.disabled || this.readonly) {
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return;
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}
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if (event.key === "ArrowDown" || isLtr && event.key === "ArrowLeft" || isRtl && event.key === "ArrowRight") {
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const decrement = event.shiftKey ? 1 : this.precision;
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this.value = Math.max(0, this.value - decrement);
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event.preventDefault();
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}
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if (event.key === "ArrowUp" || isLtr && event.key === "ArrowRight" || isRtl && event.key === "ArrowLeft") {
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const increment = event.shiftKey ? 1 : this.precision;
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this.value = Math.min(this.max, this.value + increment);
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event.preventDefault();
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}
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if (event.key === "Home") {
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this.value = 0;
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event.preventDefault();
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}
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if (event.key === "End") {
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this.value = this.max;
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event.preventDefault();
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}
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if (this.value !== oldValue) {
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this.emit("sl-change");
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}
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}
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handleMouseEnter(event) {
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this.isHovering = true;
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this.hoverValue = this.getValueFromMousePosition(event);
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}
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handleMouseMove(event) {
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this.hoverValue = this.getValueFromMousePosition(event);
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}
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handleMouseLeave() {
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this.isHovering = false;
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}
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handleTouchStart(event) {
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this.isHovering = true;
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this.hoverValue = this.getValueFromTouchPosition(event);
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event.preventDefault();
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}
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handleTouchMove(event) {
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this.hoverValue = this.getValueFromTouchPosition(event);
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}
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handleTouchEnd(event) {
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this.isHovering = false;
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this.setValue(this.hoverValue);
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this.emit("sl-change");
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event.preventDefault();
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}
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roundToPrecision(numberToRound, precision = 0.5) {
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const multiplier = 1 / precision;
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return Math.ceil(numberToRound * multiplier) / multiplier;
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}
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handleHoverValueChange() {
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this.emit("sl-hover", {
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detail: {
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phase: "move",
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value: this.hoverValue
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}
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});
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}
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handleIsHoveringChange() {
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this.emit("sl-hover", {
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detail: {
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phase: this.isHovering ? "start" : "end",
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value: this.hoverValue
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}
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});
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}
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/** Sets focus on the rating. */
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focus(options) {
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this.rating.focus(options);
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}
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/** Removes focus from the rating. */
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blur() {
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this.rating.blur();
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}
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render() {
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const isRtl = this.localize.dir() === "rtl";
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const counter = Array.from(Array(this.max).keys());
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let displayValue = 0;
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if (this.disabled || this.readonly) {
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displayValue = this.value;
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} else {
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displayValue = this.isHovering ? this.hoverValue : this.value;
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}
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return x`
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<div
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part="base"
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class=${e({
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rating: true,
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"rating--readonly": this.readonly,
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"rating--disabled": this.disabled,
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"rating--rtl": isRtl
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})}
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role="slider"
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aria-label=${this.label}
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aria-disabled=${this.disabled ? "true" : "false"}
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aria-readonly=${this.readonly ? "true" : "false"}
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aria-valuenow=${this.value}
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aria-valuemin=${0}
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aria-valuemax=${this.max}
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tabindex=${this.disabled ? "-1" : "0"}
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@click=${this.handleClick}
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@keydown=${this.handleKeyDown}
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@mouseenter=${this.handleMouseEnter}
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@touchstart=${this.handleTouchStart}
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@mouseleave=${this.handleMouseLeave}
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@touchend=${this.handleTouchEnd}
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@mousemove=${this.handleMouseMove}
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@touchmove=${this.handleTouchMove}
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>
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<span class="rating__symbols">
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${counter.map((index) => {
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if (displayValue > index && displayValue < index + 1) {
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return x`
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<span
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class=${e({
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rating__symbol: true,
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"rating__partial-symbol-container": true,
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"rating__symbol--hover": this.isHovering && Math.ceil(displayValue) === index + 1
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})}
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role="presentation"
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@mouseenter=${this.handleMouseEnter}
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>
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<div
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style=${o({
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clipPath: isRtl ? `inset(0 ${(displayValue - index) * 100}% 0 0)` : `inset(0 0 0 ${(displayValue - index) * 100}%)`
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})}
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>
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${o2(this.getSymbol(index + 1))}
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</div>
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<div
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class="rating__partial--filled"
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style=${o({
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clipPath: isRtl ? `inset(0 0 0 ${100 - (displayValue - index) * 100}%)` : `inset(0 ${100 - (displayValue - index) * 100}% 0 0)`
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})}
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>
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${o2(this.getSymbol(index + 1))}
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</div>
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</span>
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`;
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}
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return x`
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<span
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class=${e({
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rating__symbol: true,
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"rating__symbol--hover": this.isHovering && Math.ceil(displayValue) === index + 1,
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"rating__symbol--active": displayValue >= index + 1
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})}
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role="presentation"
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@mouseenter=${this.handleMouseEnter}
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>
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${o2(this.getSymbol(index + 1))}
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</span>
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`;
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})}
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</span>
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</div>
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`;
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}
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};
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SlRating.styles = rating_styles_default;
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SlRating.dependencies = { "sl-icon": SlIcon };
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__decorateClass([
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e2(".rating")
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], SlRating.prototype, "rating", 2);
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__decorateClass([
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r()
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], SlRating.prototype, "hoverValue", 2);
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__decorateClass([
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r()
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], SlRating.prototype, "isHovering", 2);
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__decorateClass([
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n()
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], SlRating.prototype, "label", 2);
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__decorateClass([
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n({ type: Number })
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], SlRating.prototype, "value", 2);
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__decorateClass([
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n({ type: Number })
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], SlRating.prototype, "max", 2);
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__decorateClass([
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n({ type: Number })
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], SlRating.prototype, "precision", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlRating.prototype, "readonly", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlRating.prototype, "disabled", 2);
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__decorateClass([
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n()
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], SlRating.prototype, "getSymbol", 2);
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__decorateClass([
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t({ passive: true })
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], SlRating.prototype, "handleTouchMove", 1);
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__decorateClass([
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watch("hoverValue")
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], SlRating.prototype, "handleHoverValueChange", 1);
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__decorateClass([
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watch("isHovering")
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], SlRating.prototype, "handleIsHoveringChange", 1);
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export {
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SlRating
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};
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