reka-ui
Version:
Vue port for Radix UI Primitives.
253 lines (250 loc) • 10.1 kB
JavaScript
import { defineComponent, ref, watch, watchEffect, computed, createBlock, openBlock, unref, withCtx, createVNode, withModifiers, resolveDynamicComponent, mergeProps, renderSlot } from 'vue';
import { unrefElement } from '@vueuse/core';
import { _ as _sfc_main$4 } from './SelectItemAlignedPosition.js';
import { _ as _sfc_main$3 } from './SelectPopperPosition.js';
import { _ as _sfc_main$2 } from '../DismissableLayer/DismissableLayer.js';
import { f as focusFirst } from '../Menu/utils.js';
import { u as useBodyScrollLock } from '../shared/useBodyScrollLock.js';
import { v as valueComparator } from './utils.js';
import { u as useCollection } from '../Collection/Collection.js';
import { u as useFocusGuards } from '../shared/useFocusGuards.js';
import { u as useHideOthers } from '../shared/useHideOthers.js';
import { u as useTypeahead } from '../shared/useTypeahead.js';
import { u as useForwardProps } from '../shared/useForwardProps.js';
import { c as createContext } from '../shared/createContext.js';
import { _ as _sfc_main$1 } from '../FocusScope/FocusScope.js';
import { i as injectSelectRootContext } from './SelectRoot.js';
const SelectContentDefaultContextValue = {
onViewportChange: () => {
},
itemTextRefCallback: () => {
},
itemRefCallback: () => {
}
};
const [injectSelectContentContext, provideSelectContentContext] = createContext("SelectContent");
const _sfc_main = /* @__PURE__ */ defineComponent({
__name: "SelectContentImpl",
props: {
position: { default: "item-aligned" },
bodyLock: { type: Boolean, default: true },
side: {},
sideOffset: {},
align: { default: "start" },
alignOffset: {},
avoidCollisions: { type: Boolean },
collisionBoundary: {},
collisionPadding: {},
arrowPadding: {},
sticky: {},
hideWhenDetached: { type: Boolean },
positionStrategy: {},
updatePositionStrategy: {},
disableUpdateOnLayoutShift: { type: Boolean },
prioritizePosition: { type: Boolean },
reference: {},
asChild: { type: Boolean },
as: {}
},
emits: ["closeAutoFocus", "escapeKeyDown", "pointerDownOutside"],
setup(__props, { emit: __emit }) {
const props = __props;
const emits = __emit;
const rootContext = injectSelectRootContext();
useFocusGuards();
useBodyScrollLock(props.bodyLock);
const { CollectionSlot, getItems } = useCollection();
const content = ref();
useHideOthers(content);
const { search, handleTypeaheadSearch } = useTypeahead();
const viewport = ref();
const selectedItem = ref();
const selectedItemText = ref();
const isPositioned = ref(false);
const firstValidItemFoundRef = ref(false);
const firstSelectedItemInArrayFoundRef = ref(false);
function focusSelectedItem() {
if (selectedItem.value && content.value)
focusFirst([selectedItem.value, content.value]);
}
watch(isPositioned, () => {
focusSelectedItem();
});
const { onOpenChange, triggerPointerDownPosRef } = rootContext;
watchEffect((cleanupFn) => {
if (!content.value)
return;
let pointerMoveDelta = { x: 0, y: 0 };
const handlePointerMove = (event) => {
pointerMoveDelta = {
x: Math.abs(
Math.round(event.pageX) - (triggerPointerDownPosRef.value?.x ?? 0)
),
y: Math.abs(
Math.round(event.pageY) - (triggerPointerDownPosRef.value?.y ?? 0)
)
};
};
const handlePointerUp = (event) => {
if (event.pointerType === "touch")
return;
if (pointerMoveDelta.x <= 10 && pointerMoveDelta.y <= 10) {
event.preventDefault();
} else {
if (!content.value?.contains(event.target))
onOpenChange(false);
}
document.removeEventListener("pointermove", handlePointerMove);
triggerPointerDownPosRef.value = null;
};
if (triggerPointerDownPosRef.value !== null) {
document.addEventListener("pointermove", handlePointerMove);
document.addEventListener("pointerup", handlePointerUp, {
capture: true,
once: true
});
}
cleanupFn(() => {
document.removeEventListener("pointermove", handlePointerMove);
document.removeEventListener("pointerup", handlePointerUp, {
capture: true
});
});
});
function handleKeyDown(event) {
const isModifierKey = event.ctrlKey || event.altKey || event.metaKey;
if (event.key === "Tab")
event.preventDefault();
if (!isModifierKey && event.key.length === 1)
handleTypeaheadSearch(event.key, getItems());
if (["ArrowUp", "ArrowDown", "Home", "End"].includes(event.key)) {
const collectionItems = getItems().map((i) => i.ref);
let candidateNodes = [...collectionItems];
if (["ArrowUp", "End"].includes(event.key))
candidateNodes = candidateNodes.slice().reverse();
if (["ArrowUp", "ArrowDown"].includes(event.key)) {
const currentElement = event.target;
const currentIndex = candidateNodes.indexOf(currentElement);
candidateNodes = candidateNodes.slice(currentIndex + 1);
}
setTimeout(() => focusFirst(candidateNodes));
event.preventDefault();
}
}
const pickedProps = computed(() => {
if (props.position === "popper")
return props;
else return {};
});
const forwardedProps = useForwardProps(pickedProps.value);
provideSelectContentContext({
content,
viewport,
onViewportChange: (node) => {
viewport.value = node;
},
itemRefCallback: (node, value, disabled) => {
const isFirstValidItem = !firstValidItemFoundRef.value && !disabled;
const isSelectedItem = valueComparator(rootContext.modelValue.value, value, rootContext.by);
if (rootContext.multiple.value) {
if (firstSelectedItemInArrayFoundRef.value) {
return;
}
if (isSelectedItem || isFirstValidItem) {
selectedItem.value = node;
if (isSelectedItem) {
firstSelectedItemInArrayFoundRef.value = true;
}
}
} else {
if (isSelectedItem || isFirstValidItem) {
selectedItem.value = node;
}
}
if (isFirstValidItem) {
firstValidItemFoundRef.value = true;
}
},
selectedItem,
selectedItemText,
onItemLeave: () => {
content.value?.focus();
},
itemTextRefCallback: (node, value, disabled) => {
const isFirstValidItem = !firstValidItemFoundRef.value && !disabled;
const isSelectedItem = valueComparator(rootContext.modelValue.value, value, rootContext.by);
if (isSelectedItem || isFirstValidItem)
selectedItemText.value = node;
},
focusSelectedItem,
position: props.position,
isPositioned,
searchRef: search
});
return (_ctx, _cache) => {
return openBlock(), createBlock(unref(CollectionSlot), null, {
default: withCtx(() => [
createVNode(unref(_sfc_main$1), {
"as-child": "",
onMountAutoFocus: _cache[6] || (_cache[6] = withModifiers(() => {
}, ["prevent"])),
onUnmountAutoFocus: _cache[7] || (_cache[7] = (event) => {
emits("closeAutoFocus", event);
if (event.defaultPrevented) return;
unref(rootContext).triggerElement.value?.focus({ preventScroll: true });
event.preventDefault();
})
}, {
default: withCtx(() => [
createVNode(unref(_sfc_main$2), {
"as-child": "",
"disable-outside-pointer-events": "",
onFocusOutside: _cache[2] || (_cache[2] = withModifiers(() => {
}, ["prevent"])),
onDismiss: _cache[3] || (_cache[3] = ($event) => unref(rootContext).onOpenChange(false)),
onEscapeKeyDown: _cache[4] || (_cache[4] = ($event) => emits("escapeKeyDown", $event)),
onPointerDownOutside: _cache[5] || (_cache[5] = ($event) => emits("pointerDownOutside", $event))
}, {
default: withCtx(() => [
(openBlock(), createBlock(resolveDynamicComponent(
_ctx.position === "popper" ? _sfc_main$3 : _sfc_main$4
), mergeProps({ ..._ctx.$attrs, ...unref(forwardedProps) }, {
id: unref(rootContext).contentId,
ref: (vnode) => {
content.value = unref(unrefElement)(vnode);
return void 0;
},
role: "listbox",
"data-state": unref(rootContext).open.value ? "open" : "closed",
dir: unref(rootContext).dir.value,
style: {
// flex layout so we can place the scroll buttons properly
display: "flex",
flexDirection: "column",
// reset the outline by default as the content MAY get focused
outline: "none"
},
onContextmenu: _cache[0] || (_cache[0] = withModifiers(() => {
}, ["prevent"])),
onPlaced: _cache[1] || (_cache[1] = ($event) => isPositioned.value = true),
onKeydown: handleKeyDown
}), {
default: withCtx(() => [
renderSlot(_ctx.$slots, "default")
]),
_: 3
}, 16, ["id", "data-state", "dir", "onKeydown"]))
]),
_: 3
})
]),
_: 3
})
]),
_: 3
});
};
}
});
export { SelectContentDefaultContextValue as S, _sfc_main as _, injectSelectContentContext as i, provideSelectContentContext as p };
//# sourceMappingURL=SelectContentImpl.js.map