tdesign-vue-next
Version:
TDesign Component for vue-next
217 lines (209 loc) • 8.61 kB
JavaScript
/**
* tdesign v1.19.2
* (c) 2026 tdesign
* @license MIT
*/
;
Object.defineProperty(exports, '__esModule', { value: true });
var _defineProperty = require('@babel/runtime/helpers/defineProperty');
var Vue = require('vue');
require('@babel/runtime/helpers/toConsumableArray');
require('@babel/runtime/helpers/typeof');
require('../../_chunks/dep-35e23c2b.js');
require('../../config-provider/hooks/useConfig.js');
require('@babel/runtime/helpers/slicedToArray');
var log = require('../../_chunks/dep-692bdebe.js');
require('../../_chunks/dep-0989c3be.js');
var index = require('../../_chunks/dep-0349078b.js');
require('tdesign-icons-vue-next');
require('../../checkbox/index.js');
require('../../loading/index.js');
require('@babel/runtime/helpers/asyncToGenerator');
require('@babel/runtime/helpers/classCallCheck');
require('@babel/runtime/helpers/createClass');
require('@babel/runtime/regenerator');
var get = require('../../_chunks/dep-74a5bebe.js');
require('../../_chunks/dep-4a7162e7.js');
require('../../_chunks/dep-be1af85d.js');
require('../../_chunks/dep-db9c85b1.js');
require('dayjs');
require('../../_chunks/dep-82fe2026.js');
require('../../_chunks/dep-33b46a52.js');
require('../../_chunks/dep-930a2de5.js');
require('../../_chunks/dep-2dcf9237.js');
require('../../_chunks/dep-22dc294c.js');
require('../../_chunks/dep-bf76dead.js');
require('../../_chunks/dep-c3bbd06c.js');
require('../../_chunks/dep-6d87f74d.js');
require('../../_chunks/dep-4cb26289.js');
require('../../_chunks/dep-281f7eb2.js');
require('../../_chunks/dep-f8f7b1af.js');
require('../../_chunks/dep-66d3f30f.js');
require('../../_chunks/dep-e1d22111.js');
require('../../_chunks/dep-754c0523.js');
require('../../_chunks/dep-7076a08a.js');
require('../../_chunks/dep-631750cd.js');
require('../../_chunks/dep-2fc884aa.js');
require('../../_chunks/dep-75d6da05.js');
require('../../_chunks/dep-274369eb.js');
require('../../_chunks/dep-df6e14a0.js');
require('../../_chunks/dep-e2122882.js');
require('../../_chunks/dep-27729d32.js');
require('../../_chunks/dep-79476fcb.js');
require('../../_chunks/dep-027cd76f.js');
require('../../_chunks/dep-80a41429.js');
require('../../_chunks/dep-ae4040c5.js');
require('../../checkbox/checkbox.js');
require('../../checkbox/props.js');
require('../../_chunks/dep-1862d466.js');
require('../../_chunks/dep-8d990e66.js');
require('../../_chunks/dep-a6551cc4.js');
require('../../_chunks/dep-7d9abefd.js');
require('../../_chunks/dep-2fb8d44f.js');
require('../../_chunks/dep-91305690.js');
require('../../_chunks/dep-0b92e695.js');
require('../../_chunks/dep-b2024592.js');
require('../../_chunks/dep-9f98bf9b.js');
require('../../_chunks/dep-38acad3d.js');
require('../../_chunks/dep-0238ed9a.js');
require('../../_chunks/dep-362c5212.js');
require('../../_chunks/dep-74b143e0.js');
require('../../_chunks/dep-9dbade68.js');
require('../../_chunks/dep-719a33c8.js');
require('../../_chunks/dep-4ba41627.js');
require('../../_chunks/dep-ce9c15f5.js');
require('../../checkbox/constants/index.js');
require('../../checkbox/hooks/useCheckboxLazyLoad.js');
require('../../_chunks/dep-b9a88912.js');
require('../../checkbox/hooks/useKeyboardEvent.js');
require('../../_chunks/dep-a4be1915.js');
require('../../checkbox/group.js');
require('../../checkbox/checkbox-group-props.js');
require('../../_chunks/dep-0cda9fe9.js');
require('../../_chunks/dep-b0334c78.js');
require('../../_chunks/dep-02ea4f3c.js');
require('../../_chunks/dep-a214821d.js');
require('../../_chunks/dep-3d29e358.js');
require('../../_chunks/dep-e3edff33.js');
require('../../_chunks/dep-34cd76d4.js');
require('../../loading/plugin.js');
require('../../_chunks/dep-d632b788.js');
require('../../loading/icon/gradient.js');
require('../../_chunks/dep-2aa3d3cf.js');
require('@babel/runtime/helpers/objectWithoutProperties');
require('../../_chunks/dep-6212811d.js');
require('../../_chunks/dep-44195fb2.js');
require('../../loading/props.js');
require('../../_chunks/dep-43dcd2db.js');
require('../../_chunks/dep-392dde71.js');
require('../../_chunks/dep-5103206f.js');
require('../../_chunks/dep-7707ffe2.js');
require('../../_chunks/dep-42740075.js');
require('../../_chunks/dep-4eca9add.js');
require('../../_chunks/dep-9ac5c6ca.js');
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var _defineProperty__default = /*#__PURE__*/_interopDefaultLegacy(_defineProperty);
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty__default["default"](e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function useTreeScroll(state) {
var treeState = state;
var props = treeState.props,
context = treeState.context,
allNodes = treeState.allNodes,
nodes = treeState.nodes,
scope = treeState.scope,
treeContentRef = treeState.treeContentRef,
isScrolling = treeState.isScrolling;
var scrollProps = Vue.computed(function () {
return _objectSpread({
rowHeight: 34
}, props.scroll);
});
scope.scrollProps = scrollProps;
var virtualScrollParams = Vue.computed(function () {
var list = allNodes.value.filter(function (node) {
return node.visible;
});
return {
data: list,
scroll: scrollProps.value,
preventResizeRefresh: true
};
});
var virtualConfig = index.useVirtualScrollNew(treeContentRef, virtualScrollParams);
scope.virtualConfig = virtualConfig;
treeState.virtualConfig = virtualConfig;
Vue.onMounted(function () {
var isVirtual = virtualConfig === null || virtualConfig === void 0 ? void 0 : virtualConfig.isVirtualScroll.value;
if (isVirtual) {
virtualConfig.handleScroll();
}
});
var emitScrollEvent = function emitScrollEvent(e) {
var _props$onScroll;
(_props$onScroll = props.onScroll) === null || _props$onScroll === void 0 || _props$onScroll.call(props, {
e: e
});
context.emit("scroll", {
e: e
});
};
var scrollStopTimer = null;
var setScrolling = function setScrolling() {
isScrolling.value = true;
if (scrollStopTimer) {
clearTimeout(scrollStopTimer);
scrollStopTimer = null;
}
scrollStopTimer = setTimeout(function () {
scrollStopTimer = null;
isScrolling.value = false;
}, 100);
};
var lastScrollY = 0;
var onInnerVirtualScroll = function onInnerVirtualScroll(e) {
setScrolling();
var isVirtual = virtualConfig === null || virtualConfig === void 0 ? void 0 : virtualConfig.isVirtualScroll.value;
var target = e.target || e.srcElement;
var top = target.scrollTop;
if (lastScrollY !== top) {
if (isVirtual) {
virtualConfig.handleScroll();
nodes.value = virtualConfig.visibleData.value;
}
} else {
lastScrollY = 0;
}
lastScrollY = top;
emitScrollEvent(e);
};
var handleScrollTo = function handleScrollTo(params) {
var index = params.index;
if (!index && index !== 0) {
var _allNodes$value;
if (!params.key) {
log.log.error("Tree", "scrollToElement: one of `index` or `key` must exist.");
return;
}
index = (_allNodes$value = allNodes.value) === null || _allNodes$value === void 0 ? void 0 : _allNodes$value.findIndex(function (item) {
var _props$keys;
return [get.get(item.data, "key"), get.get(item.data, ((_props$keys = props.keys) === null || _props$keys === void 0 ? void 0 : _props$keys["value"]) || "value")].includes(params.key);
});
if (index < 0) {
log.log.error("Tree", "".concat(params.key, " does not exist in data, check `key` or `data` please."));
return;
}
}
virtualConfig.scrollToElement(_objectSpread(_objectSpread({}, params), {}, {
index: index - 1
}));
};
return {
treeContentRef: treeContentRef,
onInnerVirtualScroll: onInnerVirtualScroll,
virtualConfig: virtualConfig,
scrollToElement: handleScrollTo
};
}
exports["default"] = useTreeScroll;
//# sourceMappingURL=useTreeScroll.js.map