element-plus
Version:
A Component Library for Vue3.0
1,583 lines (1,573 loc) • 117 kB
JavaScript
import { getCurrentInstance, ref, unref, computed, watch, nextTick, isRef, defineComponent, resolveComponent, resolveDirective, openBlock, createBlock, withCtx, createVNode, Fragment, renderList, createTextVNode, toDisplayString, withDirectives, onBeforeMount, onMounted, onUpdated, onUnmounted, h, watchEffect, renderSlot, createCommentVNode, vShow } from 'vue';
import { getValueByPath, arrayFind, arrayFindIndex, useGlobalConfig } from '../utils/util';
import { off, on, addClass, hasClass, removeClass, getStyle } from '../utils/dom';
import { createPopper } from '@popperjs/core';
import PopupManager from '../utils/popup-manager';
import debounce from 'lodash/debounce';
import { t } from '../locale';
import { ClickOutside, Mousewheel } from '../directives';
import scrollbarWidth from '../utils/scrollbar-width';
import isServer from '../utils/isServer';
import ElCheckbox from '../el-checkbox';
import ElPopper from '../el-popper';
import ElCheckboxGroup from '../el-checkbox-group';
import ElScrollbar from '../el-scrollbar';
import { addResizeListener, removeResizeListener } from '../utils/resize-event';
import throttle from 'lodash/throttle';
/**
* Make a map and return a function for checking if a key
* is in that map.
* IMPORTANT: all calls of this function must be prefixed with
* \/\*#\_\_PURE\_\_\*\/
* So that rollup can tree-shake them if necessary.
*/
const EMPTY_OBJ = (process.env.NODE_ENV !== 'production')
? Object.freeze({})
: {};
const EMPTY_ARR = (process.env.NODE_ENV !== 'production') ? Object.freeze([]) : [];
const hasOwnProperty = Object.prototype.hasOwnProperty;
const hasOwn = (val, key) => hasOwnProperty.call(val, key);
var __defProp = Object.defineProperty;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp.call(b, prop))
__defNormalProp(a, prop, b[prop]);
if (__getOwnPropSymbols)
for (var prop of __getOwnPropSymbols(b)) {
if (__propIsEnum.call(b, prop))
__defNormalProp(a, prop, b[prop]);
}
return a;
};
const getCell = function(event) {
let cell = event.target;
while (cell && cell.tagName.toUpperCase() !== "HTML") {
if (cell.tagName.toUpperCase() === "TD") {
return cell;
}
cell = cell.parentNode;
}
return null;
};
const isObject = function(obj) {
return obj !== null && typeof obj === "object";
};
const orderBy = function(array, sortKey, reverse, sortMethod, sortBy) {
if (!sortKey && !sortMethod && (!sortBy || Array.isArray(sortBy) && !sortBy.length)) {
return array;
}
if (typeof reverse === "string") {
reverse = reverse === "descending" ? -1 : 1;
} else {
reverse = reverse && reverse < 0 ? -1 : 1;
}
const getKey = sortMethod ? null : function(value, index) {
if (sortBy) {
if (!Array.isArray(sortBy)) {
sortBy = [sortBy];
}
return sortBy.map(function(by) {
if (typeof by === "string") {
return getValueByPath(value, by);
} else {
return by(value, index, array);
}
});
}
if (sortKey !== "$key") {
if (isObject(value) && "$value" in value)
value = value.$value;
}
return [isObject(value) ? getValueByPath(value, sortKey) : value];
};
const compare = function(a, b) {
if (sortMethod) {
return sortMethod(a.value, b.value);
}
for (let i = 0, len = a.key.length; i < len; i++) {
if (a.key[i] < b.key[i]) {
return -1;
}
if (a.key[i] > b.key[i]) {
return 1;
}
}
return 0;
};
return array.map(function(value, index) {
return {
value,
index,
key: getKey ? getKey(value, index) : null
};
}).sort(function(a, b) {
let order = compare(a, b);
if (!order) {
order = a.index - b.index;
}
return order * +reverse;
}).map((item) => item.value);
};
const getColumnById = function(table, columnId) {
let column = null;
table.columns.forEach(function(item) {
if (item.id === columnId) {
column = item;
}
});
return column;
};
const getColumnByKey = function(table, columnKey) {
let column = null;
for (let i = 0; i < table.columns.length; i++) {
const item = table.columns[i];
if (item.columnKey === columnKey) {
column = item;
break;
}
}
return column;
};
const getColumnByCell = function(table, cell) {
const matches = (cell.className || "").match(/el-table_[^\s]+/gm);
if (matches) {
return getColumnById(table, matches[0]);
}
return null;
};
const getRowIdentity = (row, rowKey) => {
if (!row)
throw new Error("row is required when get row identity");
if (typeof rowKey === "string") {
if (rowKey.indexOf(".") < 0) {
return row[rowKey] + "";
}
const key = rowKey.split(".");
let current = row;
for (let i = 0; i < key.length; i++) {
current = current[key[i]];
}
return current + "";
} else if (typeof rowKey === "function") {
return rowKey.call(null, row);
}
};
const getKeysMap = function(array, rowKey) {
const arrayMap = {};
(array || []).forEach((row, index) => {
arrayMap[getRowIdentity(row, rowKey)] = { row, index };
});
return arrayMap;
};
function parseHeight(height) {
if (typeof height === "number") {
return height;
}
if (typeof height === "string") {
if (/^\d+(?:px)?$/.test(height)) {
return parseInt(height, 10);
} else {
return height;
}
}
return null;
}
function toggleRowStatus(statusArr, row, newVal) {
let changed = false;
const index = statusArr.indexOf(row);
const included = index !== -1;
const addRow = () => {
statusArr.push(row);
changed = true;
};
const removeRow = () => {
statusArr.splice(index, 1);
changed = true;
};
if (typeof newVal === "boolean") {
if (newVal && !included) {
addRow();
} else if (!newVal && included) {
removeRow();
}
} else {
if (included) {
removeRow();
} else {
addRow();
}
}
return changed;
}
function walkTreeNode(root, cb, childrenKey = "children", lazyKey = "hasChildren") {
const isNil = (array) => !(Array.isArray(array) && array.length);
function _walker(parent, children, level) {
cb(parent, children, level);
children.forEach((item) => {
if (item[lazyKey]) {
cb(item, null, level + 1);
return;
}
const children2 = item[childrenKey];
if (!isNil(children2)) {
_walker(item, children2, level + 1);
}
});
}
root.forEach((item) => {
if (item[lazyKey]) {
cb(item, null, 0);
return;
}
const children = item[childrenKey];
if (!isNil(children)) {
_walker(item, children, 0);
}
});
}
let removePopper;
function createTablePopper(trigger, popperContent, popperOptions, tooltipEffect) {
function renderContent() {
const isLight = tooltipEffect === "light";
const content2 = document.createElement("div");
content2.className = `el-popper ${isLight ? "is-light" : "is-dark"}`;
content2.innerHTML = popperContent;
content2.style.zIndex = String(PopupManager.nextZIndex());
document.body.appendChild(content2);
return content2;
}
function renderArrow() {
const arrow2 = document.createElement("div");
arrow2.className = "el-popper__arrow";
arrow2.style.bottom = "-4px";
return arrow2;
}
function showPopper() {
popperInstance && popperInstance.update();
}
removePopper = function removePopper2() {
try {
popperInstance && popperInstance.destroy();
content && document.body.removeChild(content);
off(trigger, "mouseenter", showPopper);
off(trigger, "mouseleave", removePopper2);
} catch (e) {
}
};
let popperInstance = null;
const content = renderContent();
const arrow = renderArrow();
content.appendChild(arrow);
popperInstance = createPopper(trigger, content, __spreadValues({
modifiers: [
{
name: "offset",
options: {
offset: [0, 8]
}
},
{
name: "arrow",
options: {
element: arrow,
padding: 10
}
}
]
}, popperOptions));
on(trigger, "mouseenter", showPopper);
on(trigger, "mouseleave", removePopper);
return popperInstance;
}
function useExpand(watcherData) {
const instance = getCurrentInstance();
const defaultExpandAll = ref(false);
const expandRows = ref([]);
const updateExpandRows = () => {
const data = watcherData.data.value || [];
const rowKey = watcherData.rowKey.value;
if (defaultExpandAll.value) {
expandRows.value = data.slice();
} else if (rowKey) {
const expandRowsMap = getKeysMap(expandRows.value, rowKey);
expandRows.value = data.reduce((prev, row) => {
const rowId = getRowIdentity(row, rowKey);
const rowInfo = expandRowsMap[rowId];
if (rowInfo) {
prev.push(row);
}
return prev;
}, []);
} else {
expandRows.value = [];
}
};
const toggleRowExpansion = (row, expanded) => {
const changed = toggleRowStatus(expandRows.value, row, expanded);
if (changed) {
instance.emit("expand-change", row, expandRows.value.slice());
instance.store.scheduleLayout();
}
};
const setExpandRowKeys = (rowKeys) => {
instance.store.assertRowKey();
const data = watcherData.data.value || [];
const rowKey = watcherData.rowKey.value;
const keysMap = getKeysMap(data, rowKey);
expandRows.value = rowKeys.reduce((prev, cur) => {
const info = keysMap[cur];
if (info) {
prev.push(info.row);
}
return prev;
}, []);
};
const isRowExpanded = (row) => {
const rowKey = watcherData.rowKey.value;
if (rowKey) {
const expandMap = getKeysMap(expandRows.value, rowKey);
return !!expandMap[getRowIdentity(row, rowKey)];
}
return expandRows.value.indexOf(row) !== -1;
};
return {
updateExpandRows,
toggleRowExpansion,
setExpandRowKeys,
isRowExpanded,
states: {
expandRows,
defaultExpandAll
}
};
}
function useCurrent(watcherData) {
const instance = getCurrentInstance();
const _currentRowKey = ref(null);
const currentRow = ref(null);
const setCurrentRowKey = (key) => {
instance.store.assertRowKey();
_currentRowKey.value = key;
setCurrentRowByKey(key);
};
const restoreCurrentRowKey = () => {
_currentRowKey.value = null;
};
const setCurrentRowByKey = (key) => {
const { data = [], rowKey } = watcherData;
let _currentRow = null;
if (rowKey.value) {
_currentRow = arrayFind(unref(data), (item) => getRowIdentity(item, rowKey.value) === key);
}
currentRow.value = _currentRow;
};
const updateCurrentRow = (_currentRow) => {
const oldCurrentRow = currentRow.value;
if (_currentRow && _currentRow !== oldCurrentRow) {
currentRow.value = _currentRow;
instance.emit("current-change", currentRow.value, oldCurrentRow);
return;
}
if (!_currentRow && oldCurrentRow) {
currentRow.value = null;
instance.emit("current-change", null, oldCurrentRow);
}
};
const updateCurrentRowData = () => {
const rowKey = watcherData.rowKey.value;
const data = watcherData.data.value || [];
const oldCurrentRow = currentRow.value;
if (data.indexOf(oldCurrentRow) === -1 && oldCurrentRow) {
if (rowKey) {
const currentRowKey = getRowIdentity(oldCurrentRow, rowKey);
setCurrentRowByKey(currentRowKey);
} else {
currentRow.value = null;
}
if (currentRow.value === null) {
instance.emit("current-change", null, oldCurrentRow);
}
} else if (_currentRowKey.value) {
setCurrentRowByKey(_currentRowKey.value);
restoreCurrentRowKey();
}
};
return {
setCurrentRowKey,
restoreCurrentRowKey,
setCurrentRowByKey,
updateCurrentRow,
updateCurrentRowData,
states: {
_currentRowKey,
currentRow
}
};
}
var __defProp$1 = Object.defineProperty;
var __getOwnPropSymbols$1 = Object.getOwnPropertySymbols;
var __hasOwnProp$1 = Object.prototype.hasOwnProperty;
var __propIsEnum$1 = Object.prototype.propertyIsEnumerable;
var __defNormalProp$1 = (obj, key, value) => key in obj ? __defProp$1(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues$1 = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp$1.call(b, prop))
__defNormalProp$1(a, prop, b[prop]);
if (__getOwnPropSymbols$1)
for (var prop of __getOwnPropSymbols$1(b)) {
if (__propIsEnum$1.call(b, prop))
__defNormalProp$1(a, prop, b[prop]);
}
return a;
};
function useTree(watcherData) {
const expandRowKeys = ref([]);
const treeData = ref({});
const indent = ref(16);
const lazy = ref(false);
const lazyTreeNodeMap = ref({});
const lazyColumnIdentifier = ref("hasChildren");
const childrenColumnName = ref("children");
const instance = getCurrentInstance();
const normalizedData = computed(() => {
if (!watcherData.rowKey.value)
return {};
const data = watcherData.data.value || [];
return normalize(data);
});
const normalizedLazyNode = computed(() => {
const rowKey = watcherData.rowKey.value;
const keys = Object.keys(lazyTreeNodeMap.value);
const res = {};
if (!keys.length)
return res;
keys.forEach((key) => {
if (lazyTreeNodeMap.value[key].length) {
const item = { children: [] };
lazyTreeNodeMap.value[key].forEach((row) => {
const currentRowKey = getRowIdentity(row, rowKey);
item.children.push(currentRowKey);
if (row[lazyColumnIdentifier.value] && !res[currentRowKey]) {
res[currentRowKey] = { children: [] };
}
});
res[key] = item;
}
});
return res;
});
const normalize = (data) => {
const rowKey = watcherData.rowKey.value;
const res = {};
walkTreeNode(data, (parent, children, level) => {
const parentId = getRowIdentity(parent, rowKey);
if (Array.isArray(children)) {
res[parentId] = {
children: children.map((row) => getRowIdentity(row, rowKey)),
level
};
} else if (lazy.value) {
res[parentId] = {
children: [],
lazy: true,
level
};
}
}, childrenColumnName.value, lazyColumnIdentifier.value);
return res;
};
const updateTreeData = () => {
var _a, _b;
const nested = normalizedData.value;
const normalizedLazyNode_ = normalizedLazyNode.value;
const keys = Object.keys(nested);
const newTreeData = {};
if (keys.length) {
const oldTreeData = unref(treeData);
const defaultExpandAll = (_a = instance.store) == null ? void 0 : _a.states.defaultExpandAll.value;
const rootLazyRowKeys = [];
const getExpanded = (oldValue, key) => {
const included = defaultExpandAll || expandRowKeys.value && expandRowKeys.value.indexOf(key) !== -1;
return !!(oldValue && oldValue.expanded || included);
};
keys.forEach((key) => {
const oldValue = oldTreeData[key];
const newValue = __spreadValues$1({}, nested[key]);
newValue.expanded = getExpanded(oldValue, key);
if (newValue.lazy) {
const { loaded = false, loading = false } = oldValue || {};
newValue.loaded = !!loaded;
newValue.loading = !!loading;
rootLazyRowKeys.push(key);
}
newTreeData[key] = newValue;
});
const lazyKeys = Object.keys(normalizedLazyNode_);
if (lazy.value && lazyKeys.length && rootLazyRowKeys.length) {
lazyKeys.forEach((key) => {
const oldValue = oldTreeData[key];
const lazyNodeChildren = normalizedLazyNode_[key].children;
if (rootLazyRowKeys.indexOf(key) !== -1) {
if (newTreeData[key].children.length !== 0) {
throw new Error("[ElTable]children must be an empty array.");
}
newTreeData[key].children = lazyNodeChildren;
} else {
const { loaded = false, loading = false } = oldValue || {};
newTreeData[key] = {
lazy: true,
loaded: !!loaded,
loading: !!loading,
expanded: getExpanded(oldValue, key),
children: lazyNodeChildren,
level: ""
};
}
});
}
}
treeData.value = newTreeData;
(_b = instance.store) == null ? void 0 : _b.updateTableScrollY();
};
watch(() => normalizedData.value, updateTreeData);
watch(() => normalizedLazyNode.value, updateTreeData);
const updateTreeExpandKeys = (value) => {
expandRowKeys.value = value;
updateTreeData();
};
const toggleTreeExpansion = (row, expanded) => {
instance.store.assertRowKey();
const rowKey = watcherData.rowKey.value;
const id = getRowIdentity(row, rowKey);
const data = id && treeData.value[id];
if (id && data && "expanded" in data) {
const oldExpanded = data.expanded;
expanded = typeof expanded === "undefined" ? !data.expanded : expanded;
treeData.value[id].expanded = expanded;
if (oldExpanded !== expanded) {
instance.emit("expand-change", row, expanded);
}
instance.store.updateTableScrollY();
}
};
const loadOrToggle = (row) => {
instance.store.assertRowKey();
const rowKey = watcherData.rowKey.value;
const id = getRowIdentity(row, rowKey);
const data = treeData.value[id];
if (lazy.value && data && "loaded" in data && !data.loaded) {
loadData(row, id, data);
} else {
toggleTreeExpansion(row, void 0);
}
};
const loadData = (row, key, treeNode) => {
const { load } = instance.props;
if (load && !treeData.value[key].loaded) {
treeData.value[key].loading = true;
load(row, treeNode, (data) => {
if (!Array.isArray(data)) {
throw new Error("[ElTable] data must be an array");
}
treeData.value[key].loading = false;
treeData.value[key].loaded = true;
treeData.value[key].expanded = true;
if (data.length) {
lazyTreeNodeMap.value[key] = data;
}
instance.emit("expand-change", row, true);
});
}
};
return {
loadData,
loadOrToggle,
toggleTreeExpansion,
updateTreeExpandKeys,
updateTreeData,
normalize,
states: {
expandRowKeys,
treeData,
indent,
lazy,
lazyTreeNodeMap,
lazyColumnIdentifier,
childrenColumnName
}
};
}
var __defProp$2 = Object.defineProperty;
var __getOwnPropSymbols$2 = Object.getOwnPropertySymbols;
var __hasOwnProp$2 = Object.prototype.hasOwnProperty;
var __propIsEnum$2 = Object.prototype.propertyIsEnumerable;
var __defNormalProp$2 = (obj, key, value) => key in obj ? __defProp$2(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues$2 = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp$2.call(b, prop))
__defNormalProp$2(a, prop, b[prop]);
if (__getOwnPropSymbols$2)
for (var prop of __getOwnPropSymbols$2(b)) {
if (__propIsEnum$2.call(b, prop))
__defNormalProp$2(a, prop, b[prop]);
}
return a;
};
const sortData = (data, states) => {
const sortingColumn = states.sortingColumn;
if (!sortingColumn || typeof sortingColumn.sortable === "string") {
return data;
}
return orderBy(data, states.sortProp, states.sortOrder, sortingColumn.sortMethod, sortingColumn.sortBy);
};
const doFlattenColumns = (columns) => {
const result = [];
columns.forEach((column) => {
if (column.children) {
result.push.apply(result, doFlattenColumns(column.children));
} else {
result.push(column);
}
});
return result;
};
function useWatcher() {
const instance = getCurrentInstance();
const rowKey = ref(null);
const data = ref([]);
const _data = ref([]);
const isComplex = ref(false);
const _columns = ref([]);
const originColumns = ref([]);
const columns = ref([]);
const fixedColumns = ref([]);
const rightFixedColumns = ref([]);
const leafColumns = ref([]);
const fixedLeafColumns = ref([]);
const rightFixedLeafColumns = ref([]);
const leafColumnsLength = ref(0);
const fixedLeafColumnsLength = ref(0);
const rightFixedLeafColumnsLength = ref(0);
const isAllSelected = ref(false);
const selection = ref([]);
const reserveSelection = ref(false);
const selectOnIndeterminate = ref(false);
const selectable = ref(null);
const filters = ref({});
const filteredData = ref(null);
const sortingColumn = ref(null);
const sortProp = ref(null);
const sortOrder = ref(null);
const hoverRow = ref(null);
watch(data, () => instance.state && scheduleLayout(false), {
deep: true
});
const assertRowKey = () => {
if (!rowKey.value)
throw new Error("[ElTable] prop row-key is required");
};
const updateColumns = () => {
fixedColumns.value = _columns.value.filter((column) => column.fixed === true || column.fixed === "left");
rightFixedColumns.value = _columns.value.filter((column) => column.fixed === "right");
if (fixedColumns.value.length > 0 && _columns.value[0] && _columns.value[0].type === "selection" && !_columns.value[0].fixed) {
_columns.value[0].fixed = true;
fixedColumns.value.unshift(_columns.value[0]);
}
const notFixedColumns = _columns.value.filter((column) => !column.fixed);
originColumns.value = [].concat(fixedColumns.value).concat(notFixedColumns).concat(rightFixedColumns.value);
const leafColumns2 = doFlattenColumns(notFixedColumns);
const fixedLeafColumns2 = doFlattenColumns(fixedColumns.value);
const rightFixedLeafColumns2 = doFlattenColumns(rightFixedColumns.value);
leafColumnsLength.value = leafColumns2.length;
fixedLeafColumnsLength.value = fixedLeafColumns2.length;
rightFixedLeafColumnsLength.value = rightFixedLeafColumns2.length;
columns.value = [].concat(fixedLeafColumns2).concat(leafColumns2).concat(rightFixedLeafColumns2);
isComplex.value = fixedColumns.value.length > 0 || rightFixedColumns.value.length > 0;
};
const scheduleLayout = (needUpdateColumns, immediate = false) => {
if (needUpdateColumns) {
updateColumns();
}
if (immediate) {
instance.state.doLayout();
} else {
instance.state.debouncedUpdateLayout();
}
};
const isSelected = (row) => {
return selection.value.indexOf(row) > -1;
};
const clearSelection = () => {
isAllSelected.value = false;
const oldSelection = selection.value;
if (oldSelection.length) {
selection.value = [];
instance.emit("selection-change", []);
}
};
const cleanSelection = () => {
let deleted;
if (rowKey.value) {
deleted = [];
const selectedMap = getKeysMap(selection.value, rowKey.value);
const dataMap = getKeysMap(data.value, rowKey.value);
for (const key in selectedMap) {
if (hasOwn(selectedMap, key) && !dataMap[key]) {
deleted.push(selectedMap[key].row);
}
}
} else {
deleted = selection.value.filter((item) => data.value.indexOf(item) === -1);
}
if (deleted.length) {
const newSelection = selection.value.filter((item) => deleted.indexOf(item) === -1);
selection.value = newSelection;
instance.emit("selection-change", newSelection.slice());
}
};
const toggleRowSelection = (row, selected = void 0, emitChange = true) => {
const changed = toggleRowStatus(selection.value, row, selected);
if (changed) {
const newSelection = (selection.value || []).slice();
if (emitChange) {
instance.emit("select", newSelection, row);
}
instance.emit("selection-change", newSelection);
}
};
const _toggleAllSelection = () => {
var _a, _b;
const value = selectOnIndeterminate.value ? !isAllSelected.value : !(isAllSelected.value || selection.value.length);
isAllSelected.value = value;
let selectionChanged = false;
let childrenCount = 0;
const rowKey2 = (_b = (_a = instance == null ? void 0 : instance.store) == null ? void 0 : _a.states) == null ? void 0 : _b.rowKey.value;
data.value.forEach((row, index) => {
const rowIndex = index + childrenCount;
if (selectable.value) {
if (selectable.value.call(null, row, rowIndex) && toggleRowStatus(selection.value, row, value)) {
selectionChanged = true;
}
} else {
if (toggleRowStatus(selection.value, row, value)) {
selectionChanged = true;
}
}
childrenCount += getChildrenCount(getRowIdentity(row, rowKey2));
});
if (selectionChanged) {
instance.emit("selection-change", selection.value ? selection.value.slice() : []);
}
instance.emit("select-all", selection.value);
};
const updateSelectionByRowKey = () => {
const selectedMap = getKeysMap(selection.value, rowKey.value);
data.value.forEach((row) => {
const rowId = getRowIdentity(row, rowKey.value);
const rowInfo = selectedMap[rowId];
if (rowInfo) {
selection.value[rowInfo.index] = row;
}
});
};
const updateAllSelected = () => {
var _a, _b, _c;
if (((_a = data.value) == null ? void 0 : _a.length) === 0) {
isAllSelected.value = false;
return;
}
let selectedMap;
if (rowKey.value) {
selectedMap = getKeysMap(selection.value, rowKey.value);
}
const isSelected2 = function(row) {
if (selectedMap) {
return !!selectedMap[getRowIdentity(row, rowKey.value)];
} else {
return selection.value.indexOf(row) !== -1;
}
};
let isAllSelected_ = true;
let selectedCount = 0;
let childrenCount = 0;
for (let i = 0, j = (data.value || []).length; i < j; i++) {
const keyProp = (_c = (_b = instance == null ? void 0 : instance.store) == null ? void 0 : _b.states) == null ? void 0 : _c.rowKey.value;
const rowIndex = i + childrenCount;
const item = data.value[i];
const isRowSelectable = selectable.value && selectable.value.call(null, item, rowIndex);
if (!isSelected2(item)) {
if (!selectable.value || isRowSelectable) {
isAllSelected_ = false;
break;
}
} else {
selectedCount++;
}
childrenCount += getChildrenCount(getRowIdentity(item, keyProp));
}
if (selectedCount === 0)
isAllSelected_ = false;
isAllSelected.value = isAllSelected_;
};
const getChildrenCount = (rowKey2) => {
var _a;
if (!instance || !instance.store)
return 0;
const {
treeData
} = instance.store.states;
let count = 0;
const children = (_a = treeData.value[rowKey2]) == null ? void 0 : _a.children;
if (children) {
count += children.length;
children.forEach((childKey) => {
count += getChildrenCount(childKey);
});
}
return count;
};
const updateFilters = (columns2, values) => {
if (!Array.isArray(columns2)) {
columns2 = [columns2];
}
const filters_ = {};
columns2.forEach((col) => {
filters.value[col.id] = values;
filters_[col.columnKey || col.id] = values;
});
return filters_;
};
const updateSort = (column, prop, order) => {
if (sortingColumn.value && sortingColumn.value !== column) {
sortingColumn.value.order = null;
}
sortingColumn.value = column;
sortProp.value = prop;
sortOrder.value = order;
};
const execFilter = () => {
let sourceData = unref(_data);
Object.keys(filters.value).forEach((columnId) => {
const values = filters.value[columnId];
if (!values || values.length === 0)
return;
const column = getColumnById({
columns: columns.value
}, columnId);
if (column && column.filterMethod) {
sourceData = sourceData.filter((row) => {
return values.some((value) => column.filterMethod.call(null, value, row, column));
});
}
});
filteredData.value = sourceData;
};
const execSort = () => {
data.value = sortData(filteredData.value, {
sortingColumn: sortingColumn.value,
sortProp: sortProp.value,
sortOrder: sortOrder.value
});
};
const execQuery = (ignore = void 0) => {
if (!(ignore && ignore.filter)) {
execFilter();
}
execSort();
};
const clearFilter = (columnKeys) => {
const {
tableHeader,
fixedTableHeader,
rightFixedTableHeader
} = instance.refs;
let panels = {};
if (tableHeader)
panels = Object.assign(panels, tableHeader.filterPanels);
if (fixedTableHeader)
panels = Object.assign(panels, fixedTableHeader.filterPanels);
if (rightFixedTableHeader)
panels = Object.assign(panels, rightFixedTableHeader.filterPanels);
const keys = Object.keys(panels);
if (!keys.length)
return;
if (typeof columnKeys === "string") {
columnKeys = [columnKeys];
}
if (Array.isArray(columnKeys)) {
const columns_ = columnKeys.map((key) => getColumnByKey({
columns: columns.value
}, key));
keys.forEach((key) => {
const column = columns_.find((col) => col.id === key);
if (column) {
column.filteredValue = [];
}
});
instance.store.commit("filterChange", {
column: columns_,
values: [],
silent: true,
multi: true
});
} else {
keys.forEach((key) => {
const column = columns.value.find((col) => col.id === key);
if (column) {
column.filteredValue = [];
}
});
filters.value = {};
instance.store.commit("filterChange", {
column: {},
values: [],
silent: true
});
}
};
const clearSort = () => {
if (!sortingColumn.value)
return;
updateSort(null, null, null);
instance.store.commit("changeSortCondition", {
silent: true
});
};
const {
setExpandRowKeys,
toggleRowExpansion,
updateExpandRows,
states: expandStates,
isRowExpanded
} = useExpand({
data,
rowKey
});
const {
updateTreeExpandKeys,
toggleTreeExpansion,
loadOrToggle,
states: treeStates
} = useTree({
data,
rowKey
});
const {
updateCurrentRowData,
updateCurrentRow,
setCurrentRowKey,
states: currentData
} = useCurrent({
data,
rowKey
});
const setExpandRowKeysAdapter = (val) => {
setExpandRowKeys(val);
updateTreeExpandKeys(val);
};
const toggleRowExpansionAdapter = (row, expanded) => {
const hasExpandColumn = columns.value.some(({ type }) => type === "expand");
if (hasExpandColumn) {
toggleRowExpansion(row, expanded);
} else {
toggleTreeExpansion(row, expanded);
}
};
return {
assertRowKey,
updateColumns,
scheduleLayout,
isSelected,
clearSelection,
cleanSelection,
toggleRowSelection,
_toggleAllSelection,
toggleAllSelection: null,
updateSelectionByRowKey,
updateAllSelected,
updateFilters,
updateCurrentRow,
updateSort,
execFilter,
execSort,
execQuery,
clearFilter,
clearSort,
toggleRowExpansion,
setExpandRowKeysAdapter,
setCurrentRowKey,
toggleRowExpansionAdapter,
isRowExpanded,
updateExpandRows,
updateCurrentRowData,
loadOrToggle,
states: __spreadValues$2(__spreadValues$2(__spreadValues$2({
rowKey,
data,
_data,
isComplex,
_columns,
originColumns,
columns,
fixedColumns,
rightFixedColumns,
leafColumns,
fixedLeafColumns,
rightFixedLeafColumns,
leafColumnsLength,
fixedLeafColumnsLength,
rightFixedLeafColumnsLength,
isAllSelected,
selection,
reserveSelection,
selectOnIndeterminate,
selectable,
filters,
filteredData,
sortingColumn,
sortProp,
sortOrder,
hoverRow
}, expandStates), treeStates), currentData)
};
}
var __defProp$3 = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropSymbols$3 = Object.getOwnPropertySymbols;
var __hasOwnProp$3 = Object.prototype.hasOwnProperty;
var __propIsEnum$3 = Object.prototype.propertyIsEnumerable;
var __defNormalProp$3 = (obj, key, value) => key in obj ? __defProp$3(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues$3 = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp$3.call(b, prop))
__defNormalProp$3(a, prop, b[prop]);
if (__getOwnPropSymbols$3)
for (var prop of __getOwnPropSymbols$3(b)) {
if (__propIsEnum$3.call(b, prop))
__defNormalProp$3(a, prop, b[prop]);
}
return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
function replaceColumn(array, column) {
return array.map((item) => {
var _a;
if (item.id === column.id) {
return column;
} else if ((_a = item.children) == null ? void 0 : _a.length) {
item.children = replaceColumn(item.children, column);
}
return item;
});
}
function sortColumn(array) {
array.forEach((item) => {
var _a, _b;
item.no = (_a = item.getColumnIndex) == null ? void 0 : _a.call(item);
if ((_b = item.children) == null ? void 0 : _b.length) {
sortColumn(item.children);
}
});
array.sort((cur, pre) => cur.no - pre.no);
}
function useStore() {
const instance = getCurrentInstance();
const watcher = useWatcher();
const mutations = {
setData(states, data) {
const dataInstanceChanged = unref(states.data) !== data;
states.data.value = data;
states._data.value = data;
instance.store.execQuery();
instance.store.updateCurrentRowData();
instance.store.updateExpandRows();
if (unref(states.reserveSelection)) {
instance.store.assertRowKey();
instance.store.updateSelectionByRowKey();
} else {
if (dataInstanceChanged) {
instance.store.clearSelection();
} else {
instance.store.cleanSelection();
}
}
instance.store.updateAllSelected();
if (instance.$ready) {
instance.store.scheduleLayout();
}
},
insertColumn(states, column, parent) {
const array = unref(states._columns);
let newColumns = [];
if (!parent) {
array.push(column);
newColumns = array;
} else {
if (parent && !parent.children) {
parent.children = [];
}
parent.children.push(column);
newColumns = replaceColumn(array, parent);
}
sortColumn(newColumns);
states._columns.value = newColumns;
if (column.type === "selection") {
states.selectable.value = column.selectable;
states.reserveSelection.value = column.reserveSelection;
}
if (instance.$ready) {
instance.store.updateColumns();
instance.store.scheduleLayout();
}
},
removeColumn(states, column, parent) {
const array = unref(states._columns) || [];
if (parent) {
parent.children.splice(parent.children.findIndex((item) => item.id === column.id), 1);
if (parent.children.length === 0) {
delete parent.children;
}
states._columns.value = replaceColumn(array, parent);
} else {
const index = array.indexOf(column);
if (index > -1) {
array.splice(index, 1);
states._columns.value = array;
}
}
if (instance.$ready) {
instance.store.updateColumns();
instance.store.scheduleLayout();
}
},
sort(states, options) {
const { prop, order, init } = options;
if (prop) {
const column = arrayFind(unref(states.columns), (column2) => column2.property === prop);
if (column) {
column.order = order;
instance.store.updateSort(column, prop, order);
instance.store.commit("changeSortCondition", { init });
}
}
},
changeSortCondition(states, options) {
const { sortingColumn: column, sortProp: prop, sortOrder: order } = states;
if (unref(order) === null) {
states.sortingColumn.value = null;
states.sortProp.value = null;
}
const ingore = { filter: true };
instance.store.execQuery(ingore);
if (!options || !(options.silent || options.init)) {
instance.emit("sort-change", {
column: unref(column),
prop: unref(prop),
order: unref(order)
});
}
instance.store.updateTableScrollY();
},
filterChange(_states, options) {
const { column, values, silent } = options;
const newFilters = instance.store.updateFilters(column, values);
instance.store.execQuery();
if (!silent) {
instance.emit("filter-change", newFilters);
}
instance.store.updateTableScrollY();
},
toggleAllSelection() {
instance.store.toggleAllSelection();
},
rowSelectedChanged(_states, row) {
instance.store.toggleRowSelection(row);
instance.store.updateAllSelected();
},
setHoverRow(states, row) {
states.hoverRow.value = row;
},
setCurrentRow(_states, row) {
instance.store.updateCurrentRow(row);
}
};
const commit = function(name, ...args) {
const mutations2 = instance.store.mutations;
if (mutations2[name]) {
mutations2[name].apply(instance, [instance.store.states].concat(args));
} else {
throw new Error(`Action not found: ${name}`);
}
};
const updateTableScrollY = function() {
nextTick(() => instance.layout.updateScrollY.apply(instance.layout));
};
return __spreadProps(__spreadValues$3({}, watcher), {
mutations,
commit,
updateTableScrollY
});
}
const InitialStateMap = {
rowKey: "rowKey",
defaultExpandAll: "defaultExpandAll",
selectOnIndeterminate: "selectOnIndeterminate",
indent: "indent",
lazy: "lazy",
data: "data",
["treeProps.hasChildren"]: {
key: "lazyColumnIdentifier",
default: "hasChildren"
},
["treeProps.children"]: {
key: "childrenColumnName",
default: "children"
}
};
function createStore(table, props) {
if (!table) {
throw new Error("Table is required.");
}
const store = useStore();
store.toggleAllSelection = debounce(store._toggleAllSelection, 10);
Object.keys(InitialStateMap).forEach((key) => {
handleValue(getArrKeysValue(props, key), key, store);
});
proxyTableProps(store, props);
return store;
}
function proxyTableProps(store, props) {
Object.keys(InitialStateMap).forEach((key) => {
watch(() => getArrKeysValue(props, key), (value) => {
handleValue(value, key, store);
});
});
}
function handleValue(value, propsKey, store) {
let newVal = value;
let storeKey = InitialStateMap[propsKey];
if (typeof InitialStateMap[propsKey] === "object") {
storeKey = storeKey.key;
newVal = newVal || InitialStateMap[propsKey].default;
}
store.states[storeKey].value = newVal;
}
function getArrKeysValue(props, keys) {
if (keys.includes(".")) {
const keyList = keys.split(".");
let value = props;
keyList.forEach((key) => {
value = value[key];
});
return value;
} else {
return props[keys];
}
}
class TableLayout {
constructor(options) {
this.observers = [];
this.table = null;
this.store = null;
this.columns = [];
this.fit = true;
this.showHeader = true;
this.height = ref(null);
this.scrollX = ref(false);
this.scrollY = ref(false);
this.bodyWidth = ref(null);
this.fixedWidth = ref(null);
this.rightFixedWidth = ref(null);
this.tableHeight = ref(null);
this.headerHeight = ref(44);
this.appendHeight = ref(0);
this.footerHeight = ref(44);
this.viewportHeight = ref(null);
this.bodyHeight = ref(null);
this.fixedBodyHeight = ref(null);
this.gutterWidth = scrollbarWidth();
for (const name in options) {
if (hasOwn(options, name)) {
if (isRef(this[name])) {
this[name].value = options[name];
} else {
this[name] = options[name];
}
}
}
if (!this.table) {
throw new Error("table is required for Table Layout");
}
if (!this.store) {
throw new Error("store is required for Table Layout");
}
}
updateScrollY() {
const height = this.height.value;
if (height === null)
return false;
const bodyWrapper = this.table.refs.bodyWrapper;
if (this.table.vnode.el && bodyWrapper) {
let scrollY = true;
const prevScrollY = this.scrollY.value;
if (this.bodyHeight.value === null) {
scrollY = false;
} else {
const body = bodyWrapper.querySelector(".el-table__body");
scrollY = body.offsetHeight > this.bodyHeight.value;
}
this.scrollY.value = scrollY;
return prevScrollY !== scrollY;
}
return false;
}
setHeight(value, prop = "height") {
if (isServer)
return;
const el = this.table.vnode.el;
value = parseHeight(value);
this.height.value = Number(value);
if (!el && (value || value === 0))
return nextTick(() => this.setHeight(value, prop));
if (typeof value === "number") {
el.style[prop] = value + "px";
this.updateElsHeight();
} else if (typeof value === "string") {
el.style[prop] = value;
this.updateElsHeight();
}
}
setMaxHeight(value) {
this.setHeight(value, "max-height");
}
getFlattenColumns() {
const flattenColumns = [];
const columns = this.table.store.states.columns.value;
columns.forEach((column) => {
if (column.isColumnGroup) {
flattenColumns.push.apply(flattenColumns, column.columns);
} else {
flattenColumns.push(column);
}
});
return flattenColumns;
}
updateElsHeight() {
if (!this.table.$ready)
return nextTick(() => this.updateElsHeight());
const { headerWrapper, appendWrapper, footerWrapper } = this.table.refs;
this.appendHeight.value = appendWrapper ? appendWrapper.offsetHeight : 0;
if (this.showHeader && !headerWrapper)
return;
const headerTrElm = headerWrapper ? headerWrapper.querySelector(".el-table__header tr") : null;
const noneHeader = this.headerDisplayNone(headerTrElm);
const headerHeight = this.headerHeight.value = !this.showHeader ? 0 : headerWrapper.offsetHeight;
if (this.showHeader && !noneHeader && headerWrapper.offsetWidth > 0 && (this.table.store.states.columns.value || []).length > 0 && headerHeight < 2) {
return nextTick(() => this.updateElsHeight());
}
const tableHeight = this.tableHeight.value = this.table.vnode.el.clientHeight;
const footerHeight = this.footerHeight.value = footerWrapper ? footerWrapper.offsetHeight : 0;
if (this.height.value !== null) {
this.bodyHeight.value = tableHeight - headerHeight - footerHeight + (footerWrapper ? 1 : 0);
}
this.fixedBodyHeight.value = this.scrollX.value ? this.bodyHeight.value - this.gutterWidth : this.bodyHeight.value;
this.viewportHeight.value = this.scrollX.value ? tableHeight - this.gutterWidth : tableHeight;
this.updateScrollY();
this.notifyObservers("scrollable");
}
headerDisplayNone(elm) {
if (!elm)
return true;
let headerChild = elm;
while (headerChild.tagName !== "DIV") {
if (getComputedStyle(headerChild).display === "none") {
return true;
}
headerChild = headerChild.parentElement;
}
return false;
}
updateColumnsWidth() {
if (isServer)
return;
const fit = this.fit;
const bodyWidth = this.table.vnode.el.clientWidth;
let bodyMinWidth = 0;
const flattenColumns = this.getFlattenColumns();
const flexColumns = flattenColumns.filter((column) => typeof column.width !== "number");
flattenColumns.forEach((column) => {
if (typeof column.width === "number" && column.realWidth)
column.realWidth = null;
});
if (flexColumns.length > 0 && fit) {
flattenColumns.forEach((column) => {
bodyMinWidth += Number(column.width || column.minWidth || 80);
});
const scrollYWidth = this.scrollY.value ? this.gutterWidth : 0;
if (bodyMinWidth <= bodyWidth - scrollYWidth) {
this.scrollX.value = false;
const totalFlexWidth = bodyWidth - scrollYWidth - bodyMinWidth;
if (flexColumns.length === 1) {
flexColumns[0].realWidth = Number(flexColumns[0].minWidth || 80) + totalFlexWidth;
} else {
const allColumnsWidth = flexColumns.reduce((prev, column) => prev + Number(column.minWidth || 80), 0);
const flexWidthPerPixel = totalFlexWidth / allColumnsWidth;
let noneFirstWidth = 0;
flexColumns.forEach((column, index) => {
if (index === 0)
return;
const flexWidth = Math.floor(Number(column.minWidth || 80) * flexWidthPerPixel);
noneFirstWidth += flexWidth;
column.realWidth = Number(column.minWidth || 80) + flexWidth;
});
flexColumns[0].realWidth = Number(flexColumns[0].minWidth || 80) + totalFlexWidth - noneFirstWidth;
}
} else {
this.scrollX.value = true;
flexColumns.forEach(function(column) {
column.realWidth = Number(column.minWidth);
});
}
this.bodyWidth.value = Math.max(bodyMinWidth, bodyWidth);
this.table.state.resizeState.value.width = this.bodyWidth.value;
} else {
flattenColumns.forEach((column) => {
if (!column.width && !column.minWidth) {
column.realWidth = 80;
} else {
column.realWidth = Number(column.width || column.minWidth);
}
bodyMinWidth += column.realWidth;
});
this.scrollX.value = bodyMinWidth > bodyWidth;
this.bodyWidth.value = bodyMinWidth;
}
const fixedColumns = this.store.states.fixedColumns.value;
if (fixedColumns.length > 0) {
let fixedWidth = 0;
fixedColumns.forEach(function(column) {
fixedWidth += Number(column.realWidth || column.width);
});
this.fixedWidth.value = fixedWidth;
}
const rightFixedColumns = this.store.states.rightFixedColumns.value;
if (rightFixedColumns.length > 0) {
let rightFixedWidth = 0;
rightFixedColumns.forEach(function(column) {
rightFixedWidth += Number(column.realWidth || column.width);
});
this.rightFixedWidth.value = rightFixedWidth;
}
this.notifyObservers("columns");
}
addObserver(observer) {
this.observers.push(observer);
}
removeObserver(observer) {
const index = this.observers.indexOf(observer);
if (index !== -1) {
this.observers.splice(index, 1);
}
}
notifyObservers(event) {
const observers = this.observers;
observers.forEach((observer) => {
var _a, _b;
switch (event) {
case "columns":
(_a = observer.state) == null ? void 0 : _a.onColumnsChange(this);
break;
case "scrollable":
(_b = observer.state) == null ? void 0 : _b.onScrollableChange(this);
break;
default:
throw new Error(`Table Layout don't have event ${event}.`);
}
});
}
}
var script = defineComponent({
name: "ElTableFilterPanel",
components: {
ElCheckbox,
ElCheckboxGroup,
ElScrollbar,
ElPopper
},
directives: { ClickOutside },
props: {
placement: {
type: String,
default: "bottom-start"
},
store: {
type: Object
},
column: {
type: Object
},
upDataColumn: {
type: Function
}
},
setup(props) {
const instance = getCurrentInstance();
const parent = instance.parent;
if (!parent.filterPanels.value[props.column.id]) {
parent.filterPanels.value[props.column.id] = instance;
}
const tooltipVisible = ref(false);
const tooltip = ref(null);
const filters = computed(() => {
return props.column && props.column.filters;
});
const filterValue = computed({
get: () => (props.column.filteredValue || [])[0],
set: (value) => {
if (filteredValue.value) {
if (typeof value !== "undefined" && value !== null) {
filteredValue.value.splice(0, 1, value);
} else {
filteredValue.value.splice(0, 1);
}
}
}
});
const filteredValue = computed({
get() {
if (props.column) {
return props.column.filteredValue || [];
}
return [];
},
set(value) {
if (props.column) {
props.upDataColumn("filteredValue", value);
}
}
});
const multiple = computed(() => {
if (props.column) {
return props.column.filterMultiple;
}
return true;
});
const isActive = (filter) => {
return filter.value === filterValue.value;
};
const hidden = () => {
tooltipVisible.value = false;
};
const showFilterPanel = (e) => {
e.stopPropagation();
tooltipVisible.value = !tooltipVisible.value;
};
const hideFilterPanel = () => {
tooltipVisible.value = false;
};
con