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73 lines
1.7 KiB
Svelte
73 lines
1.7 KiB
Svelte
<script>import { afterUpdate } from "svelte";
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export let name;
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export let id = String(Math.random());
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export let value = 0;
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export let min = 0;
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export let max = 100;
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export let step = 1;
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export let ticked = false;
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export let accent = "accent-surface-900 dark:accent-surface-50";
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export let label = "";
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const cBase = "space-y-2";
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const cBaseLabel = "";
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const cBaseContent = "flex justify-center py-2";
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const cBaseInput = "w-full h-2";
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let tickmarks;
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function setTicks() {
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if (ticked == false)
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return;
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tickmarks = Array.from({ length: max - min + 1 }, (_, i) => i + min);
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}
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if (ticked)
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setTicks();
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afterUpdate(() => {
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setTicks();
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});
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$:
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classesBase = `${cBase} ${$$props.class ?? ""}`;
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$:
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classesInput = `${cBaseInput} ${accent}`;
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function prunedRestProps() {
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delete $$restProps.class;
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return $$restProps;
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}
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</script>
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<div class="range-slider {classesBase}" data-testid="range-slider">
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<!-- Slot: Default -->
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{#if $$slots.default}<label class="range-slider-label {cBaseLabel}" for={id}><slot /></label>{/if}
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<!-- Content -->
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<div class="range-content {cBaseContent}">
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<!-- Input -->
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<input
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type="range"
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{id}
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{name}
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class="range-slider-input {classesInput}"
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list="tickmarks-{id}"
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aria-label={label}
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{min}
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{max}
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{step}
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bind:value
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on:click
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on:change
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on:blur
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{...prunedRestProps()}
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/>
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<!-- Tickmarks -->
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{#if ticked && tickmarks && tickmarks.length}
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<datalist id="tickmarks-{id}" class="range-slider-ticks">
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{#each tickmarks as tm}
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<option value={tm} label={tm} />
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{/each}
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</datalist>
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{/if}
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</div>
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<!-- Slot: Trail -->
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{#if $$slots.trail}<div class="range-slider-trail"><slot name="trail" /></div>{/if}
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</div>
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