61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
/**
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* Keyboard shortcuts for item search.
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*
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* - Up/Down arrows move focus between the search field and the item list,
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* so keyboard users can quickly browse results without tabbing.
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* - Escape exits search mode (clicks the back button).
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*/
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document.addEventListener("keydown", (e) => {
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if (e.key === "Escape") {
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const backButton = document.querySelector(
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".item-search-form .back-button",
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);
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if (!backButton) return;
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// Only act when focus is on the search input or a search result.
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const section = document.querySelector(".outfit-controls-section");
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const searchInput = section?.querySelector(
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'.search-form input[type="text"]',
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);
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const isSearchFocused =
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document.activeElement === searchInput ||
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document.activeElement?.closest(".search-results-list") != null;
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if (!isSearchFocused) return;
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e.preventDefault();
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backButton.click();
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return;
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}
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if (e.key !== "ArrowDown" && e.key !== "ArrowUp") return;
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const section = document.querySelector(".outfit-controls-section");
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if (!section) return;
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const searchInput = section.querySelector('.search-form input[type="text"]');
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if (!searchInput) return;
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// Collect all focusable item inputs in the results list.
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const itemInputs = [
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...section.querySelectorAll(
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'.search-results-list item-card input[type="checkbox"]',
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),
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];
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if (itemInputs.length === 0) return;
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const allTargets = [searchInput, ...itemInputs];
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const currentIndex = allTargets.indexOf(document.activeElement);
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if (currentIndex === -1) return;
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let nextIndex;
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if (e.key === "ArrowDown") {
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nextIndex = Math.min(currentIndex + 1, allTargets.length - 1);
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} else {
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nextIndex = Math.max(currentIndex - 1, 0);
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}
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if (nextIndex !== currentIndex) {
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e.preventDefault();
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allTargets[nextIndex].focus();
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}
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});
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