147 lines
4.9 KiB
JavaScript
147 lines
4.9 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', { value: true });
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var vue = require('vue');
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var useTree = require('./composables/useTree.js');
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var treeNode = require('./tree-node.js');
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var virtualTree = require('./virtual-tree.js');
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var pluginVue_exportHelper = require('../../../_virtual/plugin-vue_export-helper.js');
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var fixedSizeList = require('../../virtual-list/src/components/fixed-size-list.js');
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var constants = require('../../form/src/constants.js');
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var index = require('../../../hooks/use-locale/index.js');
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var index$1 = require('../../../hooks/use-namespace/index.js');
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const __default__ = vue.defineComponent({
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name: "ElTreeV2"
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});
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const _sfc_main = /* @__PURE__ */ vue.defineComponent({
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...__default__,
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props: virtualTree.treeProps,
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emits: virtualTree.treeEmits,
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setup(__props, { expose, emit }) {
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const props = __props;
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const slots = vue.useSlots();
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const treeNodeSize = vue.computed(() => props.itemSize);
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vue.provide(virtualTree.ROOT_TREE_INJECTION_KEY, {
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ctx: {
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emit,
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slots
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},
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props,
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instance: vue.getCurrentInstance()
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});
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vue.provide(constants.formItemContextKey, void 0);
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const { t } = index.useLocale();
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const ns = index$1.useNamespace("tree");
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const {
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flattenTree,
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isNotEmpty,
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listRef,
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toggleExpand,
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isIndeterminate,
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isChecked,
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isDisabled,
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isCurrent,
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isForceHiddenExpandIcon,
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handleNodeClick,
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handleNodeDrop,
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handleNodeCheck,
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toggleCheckbox,
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getCurrentNode,
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getCurrentKey,
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setCurrentKey,
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getCheckedKeys,
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getCheckedNodes,
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getHalfCheckedKeys,
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getHalfCheckedNodes,
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setChecked,
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setCheckedKeys,
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filter,
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setData,
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getNode,
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expandNode,
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collapseNode,
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setExpandedKeys,
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scrollToNode,
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scrollTo
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} = useTree.useTree(props, emit);
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expose({
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toggleCheckbox,
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getCurrentNode,
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getCurrentKey,
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setCurrentKey,
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getCheckedKeys,
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getCheckedNodes,
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getHalfCheckedKeys,
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getHalfCheckedNodes,
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setChecked,
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setCheckedKeys,
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filter,
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setData,
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getNode,
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expandNode,
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collapseNode,
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setExpandedKeys,
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scrollToNode,
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scrollTo
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});
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return (_ctx, _cache) => {
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return vue.openBlock(), vue.createElementBlock("div", {
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class: vue.normalizeClass([vue.unref(ns).b(), { [vue.unref(ns).m("highlight-current")]: _ctx.highlightCurrent }]),
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role: "tree"
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}, [
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vue.unref(isNotEmpty) ? (vue.openBlock(), vue.createBlock(vue.unref(fixedSizeList["default"]), {
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key: 0,
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ref_key: "listRef",
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ref: listRef,
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"class-name": vue.unref(ns).b("virtual-list"),
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data: vue.unref(flattenTree),
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total: vue.unref(flattenTree).length,
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height: _ctx.height,
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"item-size": vue.unref(treeNodeSize),
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"perf-mode": _ctx.perfMode,
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"scrollbar-always-on": _ctx.scrollbarAlwaysOn
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}, {
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default: vue.withCtx(({ data, index, style }) => [
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(vue.openBlock(), vue.createBlock(treeNode["default"], {
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key: data[index].key,
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style: vue.normalizeStyle(style),
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node: data[index],
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expanded: data[index].expanded,
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"show-checkbox": _ctx.showCheckbox,
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checked: vue.unref(isChecked)(data[index]),
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indeterminate: vue.unref(isIndeterminate)(data[index]),
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"item-size": vue.unref(treeNodeSize),
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disabled: vue.unref(isDisabled)(data[index]),
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current: vue.unref(isCurrent)(data[index]),
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"hidden-expand-icon": vue.unref(isForceHiddenExpandIcon)(data[index]),
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onClick: vue.unref(handleNodeClick),
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onToggle: vue.unref(toggleExpand),
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onCheck: vue.unref(handleNodeCheck),
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onDrop: vue.unref(handleNodeDrop)
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}, null, 8, ["style", "node", "expanded", "show-checkbox", "checked", "indeterminate", "item-size", "disabled", "current", "hidden-expand-icon", "onClick", "onToggle", "onCheck", "onDrop"]))
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]),
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_: 1
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}, 8, ["class-name", "data", "total", "height", "item-size", "perf-mode", "scrollbar-always-on"])) : (vue.openBlock(), vue.createElementBlock("div", {
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key: 1,
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class: vue.normalizeClass(vue.unref(ns).e("empty-block"))
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}, [
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vue.renderSlot(_ctx.$slots, "empty", {}, () => {
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var _a;
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return [
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vue.createElementVNode("span", {
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class: vue.normalizeClass(vue.unref(ns).e("empty-text"))
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}, vue.toDisplayString((_a = _ctx.emptyText) != null ? _a : vue.unref(t)("el.tree.emptyText")), 3)
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];
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})
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], 2))
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], 2);
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};
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}
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});
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var TreeV2 = /* @__PURE__ */ pluginVue_exportHelper["default"](_sfc_main, [["__file", "tree.vue"]]);
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exports["default"] = TreeV2;
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//# sourceMappingURL=tree.js.map
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