130 lines
3.2 KiB
JavaScript
130 lines
3.2 KiB
JavaScript
/**
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* Horizontal Scroll Nav Component
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* Pill-style category buttons in a horizontal scroller
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*/
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class HorizontalScrollNav extends HTMLElement {
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constructor() {
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super();
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this.attachShadow({ mode: "open" });
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this.categories = [
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{ id: "asoka", label: "Asoka", active: true },
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{ id: "synthese", label: "Synthese", active: false },
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{ id: "de-driehoek", label: "De Driehoek", active: false },
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{ id: "waerbeke", label: "Waerbeke", active: false },
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{ id: "stuivenberg", label: "Stuivenberg", active: false },
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];
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}
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connectedCallback() {
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this.render();
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this.addEventListeners();
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}
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addEventListeners() {
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const buttons = this.shadowRoot.querySelectorAll(".nav-pill");
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buttons.forEach((button) => {
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button.addEventListener("click", (e) => {
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this.setActiveCategory(e.target.dataset.id);
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});
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});
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}
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setActiveCategory(id) {
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this.categories = this.categories.map((cat) => ({
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...cat,
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active: cat.id === id,
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}));
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this.render();
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this.addEventListeners();
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// Dispatch custom event for parent components
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this.dispatchEvent(
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new CustomEvent("category-change", {
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detail: { categoryId: id },
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bubbles: true,
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composed: true,
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})
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);
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}
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render() {
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this.shadowRoot.innerHTML = `
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<style>
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:host {
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display: block;
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}
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.nav-container {
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display: flex;
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align-items: center;
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height: 80px;
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gap: 24px;
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overflow-x: auto;
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scrollbar-width: none;
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-ms-overflow-style: none;
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padding: 0 16px;
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background-color: #ffffff;
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}
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.nav-container::-webkit-scrollbar {
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display: none;
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}
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.nav-pill {
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flex-shrink: 0;
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height: 32px;
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padding: 0;
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font-family: var(--font-family-base);
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font-size: var(--font-size-base, 16px);
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font-weight: var(--font-weight-medium, 500);
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line-height: var(--line-height-24, 24px);
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color: #000000;
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background-color: transparent;
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border: none;
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border-radius: 0;
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cursor: pointer;
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transition: all var(--transition-fast, 150ms ease);
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white-space: nowrap;
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text-decoration: underline;
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text-underline-offset: 4px;
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display: flex;
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align-items: center;
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}
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.nav-pill:hover {
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color: #333333;
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}
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.nav-pill.active {
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color: #ffffff;
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background-color: #951D51;
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text-decoration: none;
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border-radius: 9999px;
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padding: 0 16px;
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}
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.nav-pill.active:hover {
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background-color: #7a1843;
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}
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</style>
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<nav class="nav-container" role="navigation" aria-label="Imprints">
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${this.categories
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.map(
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(cat) => `
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<button
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class="nav-pill ${cat.active ? "active" : ""}"
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data-id="${cat.id}"
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${cat.active ? 'aria-current="true"' : ""}
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>
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${cat.label}
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</button>
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`
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)
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.join("")}
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</nav>
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`;
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}
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}
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customElements.define("horizontal-scroll-nav", HorizontalScrollNav);
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