92 lines
2.5 KiB
Svelte
92 lines
2.5 KiB
Svelte
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<script>import { createEventDispatcher } from "svelte";
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const dispatch = createEventDispatcher();
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export let name;
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export let checked = false;
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export let size = "md";
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export let background = "bg-surface-400 dark:bg-surface-700";
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export let active = "bg-surface-900 dark:bg-surface-300";
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export let border = "";
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export let rounded = "rounded-full";
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export let label = "";
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const cBase = "inline-block";
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const cLabel = "unstyled flex items-center";
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const cTrack = "flex transition-all duration-[200ms] cursor-pointer";
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const cThumb = "w-[50%] h-full scale-[0.8] transition-all duration-[200ms] shadow";
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let trackSize;
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switch (size) {
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case "sm":
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trackSize = "w-12 h-6";
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break;
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case "lg":
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trackSize = "w-20 h-10";
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break;
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default:
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trackSize = "w-16 h-8";
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}
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function onKeyDown(event) {
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if (["Enter", "Space"].includes(event.code)) {
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event.preventDefault();
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dispatch("keyup", event);
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const inputElem = event.currentTarget.firstChild;
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inputElem.click();
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}
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}
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$:
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cTrackActive = checked ? active : `${background} cursor-pointer`;
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$:
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cThumbBackground = checked ? "bg-white/75" : "bg-white";
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$:
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cThumbPos = checked ? "translate-x-full" : "";
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$:
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classesDisabled = $$props.disabled === true ? "opacity-50" : "hover:brightness-[105%] dark:hover:brightness-110 cursor-pointer";
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$:
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classesBase = `${cBase} ${rounded} ${classesDisabled} ${$$props.class ?? ""}`;
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$:
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classesLabel = `${cLabel}`;
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$:
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classesTrack = `${cTrack} ${border} ${rounded} ${trackSize} ${cTrackActive}`;
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$:
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classesThumb = `${cThumb} ${rounded} ${cThumbBackground} ${cThumbPos}`;
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function prunedRestProps() {
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delete $$restProps.class;
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return $$restProps;
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}
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</script>
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<div
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id={label}
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class="slide-toggle {classesBase}"
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data-testid="slide-toggle"
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on:keydown={onKeyDown}
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role="switch"
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aria-label={label}
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aria-checked={checked}
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tabindex="0"
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>
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<label class="slide-toggle-label {classesLabel}">
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<!-- Hidden Input -->
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<input
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type="checkbox"
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class="slide-toggle-input hidden"
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bind:checked
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{name}
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on:click
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on:keydown
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on:keyup
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on:keypress
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on:mouseover
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on:change
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on:focus
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on:blur
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{...prunedRestProps()}
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disabled={$$props.disabled}
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/>
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<!-- Slider Track/Thumb -->
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<div class="slide-toggle-track {classesTrack}" class:cursor-not-allowed={$$props.disabled}>
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<div class="slide-toggle-thumb {classesThumb}" class:cursor-not-allowed={$$props.disabled} />
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</div>
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<!-- Label -->
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{#if $$slots.default}<div class="slide-toggle-text ml-3"><slot /></div>{/if}
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</label>
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</div>
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