110 lines
3.6 KiB
JavaScript
110 lines
3.6 KiB
JavaScript
import { useId } from "../shared/useId.js";
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import { Primitive } from "../Primitive/Primitive.js";
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import { useCollection } from "../Collection/Collection.js";
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import { focusFirst, getFocusIntent, wrapArray } from "./utils.js";
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import { injectRovingFocusGroupContext } from "./RovingFocusGroup.js";
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import { computed, createBlock, createVNode, defineComponent, nextTick, onMounted, onUnmounted, openBlock, renderSlot, unref, withCtx } from "vue";
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//#region src/RovingFocus/RovingFocusItem.vue?vue&type=script&setup=true&lang.ts
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var RovingFocusItem_vue_vue_type_script_setup_true_lang_default = /* @__PURE__ */ defineComponent({
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__name: "RovingFocusItem",
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props: {
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tabStopId: {
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type: String,
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required: false
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},
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focusable: {
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type: Boolean,
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required: false,
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default: true
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},
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active: {
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type: Boolean,
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required: false
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},
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allowShiftKey: {
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type: Boolean,
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required: false
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},
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asChild: {
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type: Boolean,
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required: false
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},
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as: {
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type: null,
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required: false,
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default: "span"
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}
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},
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setup(__props) {
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const props = __props;
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const context = injectRovingFocusGroupContext();
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const randomId = useId();
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const id = computed(() => props.tabStopId || randomId);
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const isCurrentTabStop = computed(() => context.currentTabStopId.value === id.value);
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const { getItems, CollectionItem } = useCollection();
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onMounted(() => {
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if (props.focusable) context.onFocusableItemAdd();
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});
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onUnmounted(() => {
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if (props.focusable) context.onFocusableItemRemove();
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});
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function handleKeydown(event) {
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if (event.key === "Tab" && event.shiftKey) {
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context.onItemShiftTab();
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return;
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}
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if (event.target !== event.currentTarget) return;
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const focusIntent = getFocusIntent(event, context.orientation.value, context.dir.value);
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if (focusIntent !== void 0) {
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if (event.metaKey || event.ctrlKey || event.altKey || (props.allowShiftKey ? false : event.shiftKey)) return;
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event.preventDefault();
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let candidateNodes = [...getItems().map((i) => i.ref).filter((i) => i.dataset.disabled !== "")];
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if (focusIntent === "last") candidateNodes.reverse();
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else if (focusIntent === "prev" || focusIntent === "next") {
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if (focusIntent === "prev") candidateNodes.reverse();
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const currentIndex = candidateNodes.indexOf(event.currentTarget);
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candidateNodes = context.loop.value ? wrapArray(candidateNodes, currentIndex + 1) : candidateNodes.slice(currentIndex + 1);
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}
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nextTick(() => focusFirst(candidateNodes));
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}
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}
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return (_ctx, _cache) => {
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return openBlock(), createBlock(unref(CollectionItem), null, {
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default: withCtx(() => [createVNode(unref(Primitive), {
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tabindex: isCurrentTabStop.value ? 0 : -1,
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"data-orientation": unref(context).orientation.value,
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"data-active": _ctx.active ? "" : void 0,
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"data-disabled": !_ctx.focusable ? "" : void 0,
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as: _ctx.as,
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"as-child": _ctx.asChild,
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onMousedown: _cache[0] || (_cache[0] = (event) => {
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if (!_ctx.focusable) event.preventDefault();
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else unref(context).onItemFocus(id.value);
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}),
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onFocus: _cache[1] || (_cache[1] = ($event) => unref(context).onItemFocus(id.value)),
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onKeydown: handleKeydown
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}, {
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default: withCtx(() => [renderSlot(_ctx.$slots, "default")]),
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_: 3
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}, 8, [
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"tabindex",
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"data-orientation",
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"data-active",
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"data-disabled",
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"as",
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"as-child"
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])]),
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_: 3
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});
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};
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}
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});
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//#endregion
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//#region src/RovingFocus/RovingFocusItem.vue
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var RovingFocusItem_default = RovingFocusItem_vue_vue_type_script_setup_true_lang_default;
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//#endregion
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export { RovingFocusItem_default };
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//# sourceMappingURL=RovingFocusItem.js.map
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