tdesign-vue-next
Version:
TDesign Component for vue-next
217 lines (209 loc) • 8.61 kB
JavaScript
/**
* tdesign v1.20.5
* (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-585d6c94.js');
require('../../config-provider/hooks/useConfig.js');
require('@babel/runtime/helpers/slicedToArray');
var log = require('../../_chunks/dep-d5d74f83.js');
require('../../_chunks/dep-baf36d63.js');
var index = require('../../_chunks/dep-c50a7361.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-6f400677.js');
require('../../_chunks/dep-cd7082a8.js');
require('../../_chunks/dep-c4cfd635.js');
require('../../_chunks/dep-d126d743.js');
require('dayjs');
require('../../_chunks/dep-96f790a8.js');
require('../../_chunks/dep-a8736751.js');
require('../../_chunks/dep-33b91282.js');
require('../../_chunks/dep-2d37d5cd.js');
require('../../_chunks/dep-769d7974.js');
require('../../_chunks/dep-1afc7792.js');
require('../../_chunks/dep-8dbc3afe.js');
require('../../_chunks/dep-c2be3f4f.js');
require('../../_chunks/dep-623344fa.js');
require('../../_chunks/dep-d22c1428.js');
require('../../_chunks/dep-4c389805.js');
require('../../_chunks/dep-b23043e8.js');
require('../../_chunks/dep-4236e391.js');
require('../../_chunks/dep-761a1054.js');
require('../../_chunks/dep-4ba8d64f.js');
require('../../_chunks/dep-68db1aaa.js');
require('../../_chunks/dep-2a3acdc6.js');
require('../../_chunks/dep-34f739da.js');
require('../../_chunks/dep-6b6b1c14.js');
require('../../_chunks/dep-6a34d9fa.js');
require('../../_chunks/dep-0eb89d70.js');
require('../../_chunks/dep-cf27744e.js');
require('../../_chunks/dep-945a514c.js');
require('../../_chunks/dep-3129289c.js');
require('../../_chunks/dep-8ed924be.js');
require('../../_chunks/dep-bda179ee.js');
require('../../checkbox/checkbox.js');
require('../../checkbox/props.js');
require('../../_chunks/dep-66b5d186.js');
require('../../_chunks/dep-910c567c.js');
require('../../_chunks/dep-aefa8ba6.js');
require('../../_chunks/dep-ccabd329.js');
require('../../_chunks/dep-6c33e8ba.js');
require('../../_chunks/dep-b32b6cf9.js');
require('../../_chunks/dep-d078611c.js');
require('../../_chunks/dep-81864895.js');
require('../../_chunks/dep-a93c11da.js');
require('../../_chunks/dep-90720be5.js');
require('../../_chunks/dep-b1d94383.js');
require('../../_chunks/dep-a97b2511.js');
require('../../_chunks/dep-b9732182.js');
require('../../_chunks/dep-1cdae5d8.js');
require('../../_chunks/dep-413aa545.js');
require('../../_chunks/dep-8e42e226.js');
require('../../_chunks/dep-a410cb52.js');
require('../../checkbox/constants/index.js');
require('../../checkbox/hooks/useCheckboxLazyLoad.js');
require('../../_chunks/dep-9bbfae7b.js');
require('../../checkbox/hooks/useKeyboardEvent.js');
require('../../_chunks/dep-c89a238c.js');
require('../../checkbox/group.js');
require('../../checkbox/checkbox-group-props.js');
require('../../_chunks/dep-bdaed78a.js');
require('../../_chunks/dep-0b2d67f5.js');
require('../../_chunks/dep-4487bf13.js');
require('../../_chunks/dep-c6b2e854.js');
require('../../_chunks/dep-df734b78.js');
require('../../_chunks/dep-59c05610.js');
require('../../_chunks/dep-d529b3b2.js');
require('../../loading/plugin.js');
require('../../_chunks/dep-83ac1f77.js');
require('../../loading/icon/gradient.js');
require('../../_chunks/dep-34d7ffcd.js');
require('@babel/runtime/helpers/objectWithoutProperties');
require('../../_chunks/dep-7ea4d038.js');
require('../../_chunks/dep-1016d4fa.js');
require('../../loading/props.js');
require('../../_chunks/dep-91d7898c.js');
require('../../_chunks/dep-f23b2d0f.js');
require('../../_chunks/dep-89e34f9a.js');
require('../../_chunks/dep-c064d428.js');
require('../../_chunks/dep-bb76c7a1.js');
require('../../_chunks/dep-eb816459.js');
require('../../_chunks/dep-5e2d6d12.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