wetrade-design
Version:
一款多语言支持Vue3的UI框架
381 lines • 15 kB
JavaScript
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
var _excluded = ["disabled", "title", "children", "style", "class", "className"];
import { resolveDirective as _resolveDirective, Fragment as _Fragment, createVNode as _createVNode } from "vue";
// import TransBtn from './TransBtn';
import KeyCode from '../_util/KeyCode';
import classNames from '../_util/classNames';
import pickAttrs from '../_util/pickAttrs';
// import { isValidElement } from '../_util/props-util';
import createRef from '../_util/createRef';
import { computed, defineComponent, nextTick, reactive, toRaw, watch } from 'vue';
import List from '../vc-virtual-list';
import useMemo from '../_util/hooks/useMemo';
import { isPlatformMac } from './utils/platformUtil';
import omit from '../_util/omit';
import useBaseProps from './hooks/useBaseProps';
import useSelectProps from './SelectContext';
import OptMultiple from './OptMultiple';
import Tag from '../tag';
/**
* Using virtual list of option display.
* Will fallback to dom if use customize render.
*/
var OptionList = defineComponent({
compatConfig: {
MODE: 3
},
name: 'OptionList',
inheritAttrs: false,
slots: ['option'],
setup: function setup(_, _ref) {
var expose = _ref.expose,
slots = _ref.slots;
var baseProps = useBaseProps();
var props = useSelectProps();
var itemPrefixCls = computed(function () {
return "".concat(baseProps.prefixCls, "-item");
});
var isMultiple = computed(function () {
return baseProps.mode === 'multiple';
});
var memoFlattenOptions = useMemo(function () {
return props.flattenOptions;
}, [function () {
return baseProps.open;
}, function () {
return props.flattenOptions;
}], function (next) {
return next[0];
});
// =========================== List ===========================
var listRef = createRef();
var onListMouseDown = function onListMouseDown(event) {
event.preventDefault();
};
var scrollIntoView = function scrollIntoView(args) {
if (listRef.current) {
listRef.current.scrollTo(typeof args === 'number' ? {
index: args
} : args);
}
};
// ========================== Active ==========================
var getEnabledActiveIndex = function getEnabledActiveIndex(index) {
var offset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
var len = memoFlattenOptions.value.length;
for (var i = 0; i < len; i += 1) {
var current = (index + i * offset + len) % len;
var _memoFlattenOptions$v = memoFlattenOptions.value[current],
group = _memoFlattenOptions$v.group,
data = _memoFlattenOptions$v.data;
if (!group && !data.disabled) {
return current;
}
}
return -1;
};
var state = reactive({
activeIndex: getEnabledActiveIndex(0)
});
var setActive = function setActive(index) {
var fromKeyboard = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
state.activeIndex = index;
var info = {
source: fromKeyboard ? 'keyboard' : 'mouse'
};
// Trigger active event
var flattenItem = memoFlattenOptions.value[index];
if (!flattenItem) {
props.onActiveValue(null, -1, info);
return;
}
props.onActiveValue(flattenItem.value, index, info);
};
// Auto active first item when list length or searchValue changed
watch([function () {
return memoFlattenOptions.value.length;
}, function () {
return baseProps.searchValue;
}], function () {
setActive(props.defaultActiveFirstOption !== false ? getEnabledActiveIndex(0) : -1);
}, {
immediate: true
});
// https://github.com/ant-design/ant-design/issues/34975
var isSelected = function isSelected(value) {
return props.rawValues.has(value) && baseProps.mode !== 'combobox';
};
// Auto scroll to item position in single mode
watch([function () {
return baseProps.open;
}, function () {
return baseProps.searchValue;
}], function () {
if (!baseProps.multiple && baseProps.open && props.rawValues.size === 1) {
var value = Array.from(props.rawValues)[0];
var index = toRaw(memoFlattenOptions.value).findIndex(function (_ref2) {
var data = _ref2.data;
return data[props.fieldNames.value] === value;
});
if (index !== -1) {
setActive(index);
nextTick(function () {
scrollIntoView(index);
});
}
}
// Force trigger scrollbar visible when open
if (baseProps.open) {
nextTick(function () {
var _listRef$current;
(_listRef$current = listRef.current) === null || _listRef$current === void 0 ? void 0 : _listRef$current.scrollTo(undefined);
});
}
}, {
immediate: true,
flush: 'post'
});
// ========================== Values ==========================
var onSelectValue = function onSelectValue(value) {
if (value !== undefined) {
baseProps.toggleSelected(true);
props.onSelect(value, {
selected: !props.rawValues.has(value)
});
}
if (baseProps.stockSearch) {
baseProps.blur();
}
// Single mode should always close by select
if (!baseProps.multiple) {
baseProps.toggleOpen(false);
}
};
var getLabel = function getLabel(item) {
return typeof item.label === 'function' ? item.label() : item.label;
};
function renderItem(index) {
var item = memoFlattenOptions.value[index];
if (!item) return null;
var itemData = item.data || {};
var value = itemData.value;
var group = item.group;
var attrs = pickAttrs(itemData, true);
var mergedLabel = getLabel(item);
return item ? _createVNode("div", _objectSpread(_objectSpread({
"aria-label": typeof mergedLabel === 'string' && !group ? mergedLabel : null
}, attrs), {}, {
"key": index,
"role": group ? 'presentation' : 'option',
"id": "".concat(baseProps.id, "_list_").concat(index),
"aria-selected": isSelected(value)
}), [value]) : null;
}
var onKeydown = function onKeydown(event) {
var which = event.which,
ctrlKey = event.ctrlKey;
switch (which) {
// >>> Arrow keys & ctrl + n/p on Mac
case KeyCode.N:
case KeyCode.P:
case KeyCode.UP:
case KeyCode.DOWN:
{
var offset = 0;
if (which === KeyCode.UP) {
offset = -1;
} else if (which === KeyCode.DOWN) {
offset = 1;
} else if (isPlatformMac() && ctrlKey) {
if (which === KeyCode.N) {
offset = 1;
} else if (which === KeyCode.P) {
offset = -1;
}
}
if (offset !== 0) {
var nextActiveIndex = getEnabledActiveIndex(state.activeIndex + offset, offset);
scrollIntoView(nextActiveIndex);
setActive(nextActiveIndex, true);
}
break;
}
// >>> Select
case KeyCode.ENTER:
{
// value
var item = memoFlattenOptions.value[state.activeIndex];
if (item && !item.data.disabled) {
onSelectValue(item.value);
} else {
onSelectValue(undefined);
}
if (baseProps.open) {
event.preventDefault();
}
break;
}
// >>> Close
case KeyCode.ESC:
{
baseProps.toggleOpen(false);
if (baseProps.open) {
event.stopPropagation();
}
}
}
};
var onKeyup = function onKeyup() {};
var scrollTo = function scrollTo(index) {
scrollIntoView(index);
};
expose({
onKeydown: onKeydown,
onKeyup: onKeyup,
scrollTo: scrollTo
});
return function () {
// const {
// renderItem,
// listRef,
// onListMouseDown,
// itemPrefixCls,
// setActive,
// onSelectValue,
// memoFlattenOptions,
// $slots,
// } = this as any;
var id = baseProps.id,
notFoundContent = baseProps.notFoundContent,
onPopupScroll = baseProps.onPopupScroll;
var menuItemSelectedIcon = props.menuItemSelectedIcon,
fieldNames = props.fieldNames,
virtual = props.virtual,
listHeight = props.listHeight,
listItemHeight = props.listItemHeight;
var renderOption = slots.option;
var activeIndex = state.activeIndex;
var omitFieldNameList = Object.keys(fieldNames).map(function (key) {
return fieldNames[key];
});
// ========================== Render ==========================
if (memoFlattenOptions.value.length === 0) {
return _createVNode("div", {
"role": "listbox",
"id": "".concat(id, "_list"),
"class": "".concat(itemPrefixCls.value, "-empty"),
"onMousedown": onListMouseDown
}, [notFoundContent]);
}
return _createVNode(_Fragment, null, [_createVNode("div", {
"role": "listbox",
"id": "".concat(id, "_list"),
"style": {
height: 0,
width: 0,
overflow: 'hidden'
}
}, [renderItem(activeIndex - 1), renderItem(activeIndex), renderItem(activeIndex + 1)]), _createVNode(List, {
"itemKey": "key",
"ref": listRef,
"data": memoFlattenOptions.value,
"height": listHeight,
"itemHeight": listItemHeight,
"fullHeight": false,
"onMousedown": onListMouseDown,
"onScroll": onPopupScroll,
"virtual": virtual
}, {
default: function _default(item, itemIndex) {
var _classNames;
var group = item.group,
groupOption = item.groupOption,
data = item.data,
value = item.value;
var key = data.key;
var label = typeof item.label === 'function' ? item.label() : item.label;
// Group
if (group) {
// const groupTitle = data.title ?? (isTitleType(label) && label);
return _createVNode("div", {
"class": classNames(itemPrefixCls.value, "".concat(itemPrefixCls.value, "-group"))
}, [renderOption ? renderOption(data) : label !== undefined ? label : key]);
}
var disabled = data.disabled,
title = data.title,
children = data.children,
style = data.style,
cls = data.class,
className = data.className,
otherProps = _objectWithoutProperties(data, _excluded);
var passedProps = omit(otherProps, omitFieldNameList);
// Option
var selected = isSelected(value);
var optionPrefixCls = "".concat(itemPrefixCls.value, "-option");
var optionClassName = classNames(itemPrefixCls.value, optionPrefixCls, cls, className, (_classNames = {}, _defineProperty(_classNames, "".concat(optionPrefixCls, "-grouped"), groupOption), _defineProperty(_classNames, "".concat(optionPrefixCls, "-active"), activeIndex === itemIndex && !disabled), _defineProperty(_classNames, "".concat(optionPrefixCls, "-disabled"), disabled), _defineProperty(_classNames, "".concat(optionPrefixCls, "-selected"), selected), _classNames));
var mergedLabel = getLabel(item);
// 选中复选框
var checked = !menuItemSelectedIcon || typeof menuItemSelectedIcon === 'function' || selected;
// https://github.com/ant-design/ant-design/issues/34145
// 股票搜索组件label为定制市场图标&名称&代码
var content = baseProps.stockSearch ? '' : typeof mergedLabel === 'number' ? mergedLabel : mergedLabel || value;
// https://github.com/ant-design/ant-design/issues/26717
// let optionTitle = isTitleType(content) ? content.toString() : undefined;
// if (title !== undefined) {
// optionTitle = title;
// }
var stockSearchNode = function stockSearchNode(item) {
var _item$baseProps$stock;
var node = _createVNode("div", {
"class": "".concat(optionPrefixCls, "-content-stock-search-content")
}, [_createVNode(Tag, {
"region-type": item[baseProps.stockField.regionType]
}, null), _createVNode("span", {
"class": "".concat(optionPrefixCls, "-content-stock-search-content__name")
}, [item[baseProps.stockField.stockName]]), _createVNode("span", {
"class": "".concat(optionPrefixCls, "-content-stock-search-content__code")
}, [(_item$baseProps$stock = item[baseProps.stockField.stockCode]) === null || _item$baseProps$stock === void 0 ? void 0 : _item$baseProps$stock.replace('.hk', '').replace('.us', '')])]);
return node;
};
return _createVNode("div", _objectSpread(_objectSpread({}, passedProps), {}, {
"aria-selected": selected,
"class": optionClassName,
"onMousemove": function onMousemove(e) {
if (otherProps.onMousemove) {
otherProps.onMousemove(e);
}
if (activeIndex === itemIndex || disabled) {
return;
}
setActive(itemIndex);
},
"onClick": function onClick(e) {
if (!disabled) {
onSelectValue(value);
}
if (otherProps.onClick) {
otherProps.onClick(e);
}
},
"style": style
}), [isMultiple.value && // <TransBtn
// class={`${itemPrefixCls.value}-option-state`}
// customizeIcon={menuItemSelectedIcon}
// customizeIconProps={{ isSelected: selected }}
// >
// {/* {selected ? '✓' : null} */}
// </TransBtn>
_createVNode(OptMultiple, {
"class": classNames("".concat(itemPrefixCls.value, "-option-state"), _defineProperty({}, "".concat(optionPrefixCls, "-option-multiple"), isMultiple.value)),
"checked": checked
}, null), _createVNode("div", {
"class": classNames("".concat(optionPrefixCls, "-content"), _defineProperty({}, "".concat(optionPrefixCls, "-content-stock-search"), baseProps.stockSearch))
}, [baseProps.stockSearch ? stockSearchNode(data) : '', renderOption ? renderOption(data) : content])]);
}
})]);
};
}
});
export default OptionList;