@revolist/revogrid
Version:
Virtual reactive data grid spreadsheet component - RevoGrid.
1,312 lines (1,284 loc) • 45 kB
JavaScript
/*!
* Built by Revolist OU ❤️
*/
import { W as keys, X as isArrayLike, Y as baseIteratee, Z as isArray, _ as createStore, w as setStore, P as GRID_INTERNALS, $ as isIterateeCall, a0 as toInteger, a as getVisibleSourceItem, C as CELL_CLASS, z as DISABLED_CLASS, b as getSourceItem } from './dimension.helpers-87e12689.js';
import './index-f6fae858.js';
/**
* A specialized version of `_.reduce` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {*} [accumulator] The initial value.
* @param {boolean} [initAccum] Specify using the first element of `array` as
* the initial value.
* @returns {*} Returns the accumulated value.
*/
function arrayReduce(array, iteratee, accumulator, initAccum) {
var index = -1,
length = array == null ? 0 : array.length;
if (initAccum && length) {
accumulator = array[++index];
}
while (++index < length) {
accumulator = iteratee(accumulator, array[index], index, array);
}
return accumulator;
}
/**
* Creates a base function for methods like `_.forIn` and `_.forOwn`.
*
* @private
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseFor(fromRight) {
return function(object, iteratee, keysFunc) {
var index = -1,
iterable = Object(object),
props = keysFunc(object),
length = props.length;
while (length--) {
var key = props[fromRight ? length : ++index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
};
}
/**
* The base implementation of `baseForOwn` which iterates over `object`
* properties returned by `keysFunc` and invokes `iteratee` for each property.
* Iteratee functions may exit iteration early by explicitly returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
var baseFor = createBaseFor();
const baseFor$1 = baseFor;
/**
* The base implementation of `_.forOwn` without support for iteratee shorthands.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return object && baseFor$1(object, iteratee, keys);
}
/**
* Creates a `baseEach` or `baseEachRight` function.
*
* @private
* @param {Function} eachFunc The function to iterate over a collection.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseEach(eachFunc, fromRight) {
return function(collection, iteratee) {
if (collection == null) {
return collection;
}
if (!isArrayLike(collection)) {
return eachFunc(collection, iteratee);
}
var length = collection.length,
index = fromRight ? length : -1,
iterable = Object(collection);
while ((fromRight ? index-- : ++index < length)) {
if (iteratee(iterable[index], index, iterable) === false) {
break;
}
}
return collection;
};
}
/**
* The base implementation of `_.forEach` without support for iteratee shorthands.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array|Object} Returns `collection`.
*/
var baseEach = createBaseEach(baseForOwn);
const baseEach$1 = baseEach;
/**
* The base implementation of `_.reduce` and `_.reduceRight`, without support
* for iteratee shorthands, which iterates over `collection` using `eachFunc`.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {*} accumulator The initial value.
* @param {boolean} initAccum Specify using the first or last element of
* `collection` as the initial value.
* @param {Function} eachFunc The function to iterate over `collection`.
* @returns {*} Returns the accumulated value.
*/
function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
eachFunc(collection, function(value, index, collection) {
accumulator = initAccum
? (initAccum = false, value)
: iteratee(accumulator, value, index, collection);
});
return accumulator;
}
/**
* Reduces `collection` to a value which is the accumulated result of running
* each element in `collection` thru `iteratee`, where each successive
* invocation is supplied the return value of the previous. If `accumulator`
* is not given, the first element of `collection` is used as the initial
* value. The iteratee is invoked with four arguments:
* (accumulator, value, index|key, collection).
*
* Many lodash methods are guarded to work as iteratees for methods like
* `_.reduce`, `_.reduceRight`, and `_.transform`.
*
* The guarded methods are:
* `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
* and `sortBy`
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @param {*} [accumulator] The initial value.
* @returns {*} Returns the accumulated value.
* @see _.reduceRight
* @example
*
* _.reduce([1, 2], function(sum, n) {
* return sum + n;
* }, 0);
* // => 3
*
* _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
* (result[value] || (result[value] = [])).push(key);
* return result;
* }, {});
* // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
*/
function reduce(collection, iteratee, accumulator) {
var func = isArray(collection) ? arrayReduce : baseReduce,
initAccum = arguments.length < 3;
return func(collection, baseIteratee(iteratee), accumulator, initAccum, baseEach$1);
}
function getCellData(val) {
if (typeof val === 'undefined' || val === null) {
return '';
}
return val;
}
function getCellRaw(model = {}, column) {
if (!column) {
return;
}
if (column.cellParser) {
return column.cellParser(model, column);
}
return model[column.prop];
}
function getCellDataParsed(model, column) {
return getCellData(getCellRaw(model, column));
}
/**
* Get column type from column data
*/
function getColumnType(rgCol) {
if (rgCol.pin) {
return rgCol.pin;
}
return 'rgCol';
}
function getColumnSizes(cols) {
const res = {};
for (const [i, c] of cols.entries()) {
if (c.size) {
res[i] = c.size;
}
}
return res;
}
/**
* Check if column is grouping column
*/
function isColGrouping(colData) {
return !!colData.children;
}
/**
* This function is used to create a collection of columns.
*/
function getColumns(columns, level = 0, types) {
const collection = {
// columns as they are in stores per type
columns: {
rgCol: [],
colPinStart: [],
colPinEnd: [],
},
// columns indexed by prop for quick access
columnByProp: {},
// column grouping
columnGrouping: {
rgCol: [],
colPinStart: [],
colPinEnd: [],
},
// max depth level for column grouping
maxLevel: level,
// sorting
sort: {},
};
return reduce(columns, (res, colData) => {
// Grouped column
if (isColGrouping(colData)) {
res = gatherGroup(res, colData, getColumns(colData.children, level + 1, types), level);
return res;
}
// Column type
const columnDefinitionFromType = colData.columnType && (types === null || types === void 0 ? void 0 : types[colData.columnType]);
// Regular column
const regularColumn = Object.assign(Object.assign({}, columnDefinitionFromType), colData);
// Regular column, no Pin
if (!regularColumn.pin) {
res.columns.rgCol.push(regularColumn);
// Pin
}
else {
res.columns[regularColumn.pin].push(regularColumn);
}
if (regularColumn.order) {
res.sort[regularColumn.prop] = regularColumn;
}
// it's possible that some columns have same prop, but better to avoid it
if (!res.columnByProp[regularColumn.prop]) {
res.columnByProp[regularColumn.prop] = [];
}
res.columnByProp[regularColumn.prop].push(regularColumn);
// trigger setup hook if present
regularColumn.beforeSetup && regularColumn.beforeSetup(regularColumn);
return res;
}, collection);
}
function gatherGroup(res, colData, collection, level = 0) {
// group template
const group = Object.assign(Object.assign({}, colData), { level, indexes: [] });
// check columns for update
columnTypes.forEach(type => {
const resultItem = res.columns[type];
const collectionItem = collection.columns[type];
// if column data
if (isArray(resultItem) && isArray(collectionItem)) {
// fill grouping
const itemLength = collectionItem.length;
if (itemLength) {
const columnLength = resultItem.length;
// fill columns
resultItem.push(...collectionItem);
// fill indexes per each viewport
res.columnGrouping[type].push(Object.assign(Object.assign({}, group), { indexes: Array(itemLength).fill(columnLength).map((v, i) => v + i) }));
}
}
});
// merge column groupings
for (let k in collection.columnGrouping) {
const key = k;
const collectionItem = collection.columnGrouping[key];
res.columnGrouping[key].push(...collectionItem);
}
res.maxLevel = Math.max(res.maxLevel, collection.maxLevel);
res.sort = Object.assign(Object.assign({}, res.sort), collection.sort);
res.columnByProp = Object.assign(Object.assign({}, res.columnByProp), collection.columnByProp);
return res;
}
function findColumn(columns, prop) {
for (const c of columns) {
if (isColGrouping(c)) {
const found = findColumn(c.children, prop);
if (found) {
return found;
}
}
else if (c.prop === prop) {
return c;
}
}
return undefined;
}
function getColumnByProp(columns, prop) {
return findColumn(columns, prop);
}
/**
* Selection store
*/
function defaultState() {
return {
range: null,
tempRange: null,
tempRangeType: null,
focus: null,
edit: null,
lastCell: null,
nextFocus: null,
};
}
class SelectionStore {
constructor() {
this.unsubscribe = [];
this.store = createStore(defaultState());
this.store.on('set', (key, newVal) => {
if (key === 'tempRange' && !newVal) {
this.store.set('tempRangeType', null);
}
});
}
onChange(propName, cb) {
this.unsubscribe.push(this.store.onChange(propName, cb));
}
clearFocus() {
setStore(this.store, { focus: null, range: null, edit: null, tempRange: null });
}
setFocus(focus, end) {
if (!end) {
setStore(this.store, { focus });
}
else {
setStore(this.store, {
focus,
range: getRange(focus, end),
edit: null,
tempRange: null,
});
}
}
setNextFocus(focus) {
setStore(this.store, { nextFocus: focus });
}
setTempArea(range) {
setStore(this.store, { tempRange: range === null || range === void 0 ? void 0 : range.area, tempRangeType: range === null || range === void 0 ? void 0 : range.type, edit: null });
}
clearTemp() {
setStore(this.store, { tempRange: null });
}
/** Can be applied from selection change or from simple keyboard change clicks */
setRangeArea(range) {
setStore(this.store, { range, edit: null, tempRange: null });
}
setRange(start, end) {
const range = getRange(start, end);
this.setRangeArea(range);
}
setLastCell(lastCell) {
setStore(this.store, { lastCell });
}
setEdit(val) {
const focus = this.store.get('focus');
if (focus && typeof val === 'string') {
setStore(this.store, {
edit: { x: focus.x, y: focus.y, val },
});
return;
}
setStore(this.store, { edit: null });
}
dispose() {
this.unsubscribe.forEach(f => f());
this.store.dispose();
}
}
const EMPTY_INDEX = -1;
class SelectionStoreConnector {
constructor() {
// dirty flag required to cleanup whole store in case visibility of panels changed
this.dirty = false;
this.stores = {};
this.columnStores = {};
this.rowStores = {};
/**
* Helpers for data conversion
*/
this.storesByType = {};
this.storesXToType = {};
this.storesYToType = {};
this.sections = [];
}
get focusedStore() {
var _a;
for (let y in this.stores) {
for (let x in this.stores[y]) {
const focused = (_a = this.stores[y][x]) === null || _a === void 0 ? void 0 : _a.store.get('focus');
if (focused) {
return {
entity: this.stores[y][x],
cell: focused,
position: {
x: parseInt(x, 10),
y: parseInt(y, 10),
},
};
}
}
}
return null;
}
get edit() {
var _a;
return (_a = this.focusedStore) === null || _a === void 0 ? void 0 : _a.entity.store.get('edit');
}
get focused() {
var _a;
return (_a = this.focusedStore) === null || _a === void 0 ? void 0 : _a.entity.store.get('focus');
}
get selectedRange() {
var _a;
return (_a = this.focusedStore) === null || _a === void 0 ? void 0 : _a.entity.store.get('range');
}
registerSection(e) {
if (!e) {
this.sections.length = 0;
// some elements removed, rebuild stores
this.dirty = true;
return;
}
if (this.sections.indexOf(e) === -1) {
this.sections.push(e);
}
}
// check if require to cleanup all stores
beforeUpdate() {
if (this.dirty) {
for (let y in this.stores) {
for (let x in this.stores[y]) {
this.stores[y][x].dispose();
}
}
this.dirty = false;
}
}
registerColumn(x, type) {
// if hidden just create store but no operations needed
if (isHiddenStore(x)) {
return new SelectionStore();
}
if (this.columnStores[x]) {
return this.columnStores[x];
}
this.columnStores[x] = new SelectionStore();
// build cross-linking type to position
this.storesByType[type] = x;
this.storesXToType[x] = type;
return this.columnStores[x];
}
registerRow(y, type) {
// if hidden just create store
if (isHiddenStore(y)) {
return new SelectionStore();
}
if (this.rowStores[y]) {
return this.rowStores[y];
}
this.rowStores[y] = new SelectionStore();
// build cross linking type to position
this.storesByType[type] = y;
this.storesYToType[y] = type;
return this.rowStores[y];
}
/**
* Cross store proxy, based on multiple dimensions
*/
register({ x, y }) {
var _a, _b;
// if hidden just create store
if (isHiddenStore(x) || isHiddenStore(y)) {
return new SelectionStore();
}
if (!this.stores[y]) {
this.stores[y] = {};
}
if (this.stores[y][x]) {
// Store already registered. Do not register twice
return this.stores[y][x];
}
this.stores[y][x] = new SelectionStore();
// proxy update, column store trigger only range area
(_a = this.stores[y][x]) === null || _a === void 0 ? void 0 : _a.onChange('range', c => {
this.columnStores[x].setRangeArea(c);
this.rowStores[y].setRangeArea(c);
});
// clean up on remove
(_b = this.stores[y][x]) === null || _b === void 0 ? void 0 : _b.store.on('dispose', () => this.destroy(x, y));
return this.stores[y][x];
}
destroy(x, y) {
var _a, _b;
(_a = this.columnStores[x]) === null || _a === void 0 ? void 0 : _a.dispose();
(_b = this.rowStores[y]) === null || _b === void 0 ? void 0 : _b.dispose();
delete this.rowStores[y];
delete this.columnStores[x];
// clear x cross-link
if (this.storesXToType[x]) {
const type = this.storesXToType[x];
delete this.storesXToType[x];
delete this.storesByType[type];
}
// clear y cross-link
if (this.storesYToType[y]) {
const type = this.storesYToType[y];
delete this.storesYToType[y];
delete this.storesByType[type];
}
if (this.stores[y]) {
delete this.stores[y][x];
}
// clear empty rows
if (!Object.keys(this.stores[y] || {}).length) {
delete this.stores[y];
}
}
setEditByCell(storePos, editCell) {
this.focusByCell(storePos, editCell, editCell);
this.setEdit('');
}
/**
* Sets the next focus cell before the current one.
*
* @param focus - The cell to set as the next focus.
*/
beforeNextFocusCell(focus) {
var _a;
// If there is no focused store, return early.
if (!this.focusedStore) {
return;
}
// Get the next store based on the current focus and the last cell.
const lastCell = this.focusedStore.entity.store.get('lastCell');
const next = lastCell && this.getNextStore(focus, this.focusedStore.position, lastCell);
// Set the next focus cell in the store.
(_a = next === null || next === void 0 ? void 0 : next.store) === null || _a === void 0 ? void 0 : _a.setNextFocus(Object.assign(Object.assign({}, focus), next.item));
}
focusByCell(storePos, start, end) {
const store = this.stores[storePos.y][storePos.x];
this.focus(store, { focus: start, end });
}
focus(store, { focus, end }) {
const currentStorePointer = this.getCurrentStorePointer(store);
if (!currentStorePointer) {
return null;
}
// check for the focus in nearby store/viewport
const lastCell = store.store.get('lastCell');
const next = lastCell && this.getNextStore(focus, currentStorePointer, lastCell);
// if next store present - update
if (next === null || next === void 0 ? void 0 : next.store) {
const item = Object.assign(Object.assign({}, focus), next.item);
this.focus(next.store, { focus: item, end: item });
return null;
}
if (lastCell) {
focus = cropCellToMax(focus, lastCell);
end = cropCellToMax(end, lastCell);
}
store.setFocus(focus, end);
return focus;
}
/**
* Retrieves the current store pointer based on the active store.
* Clears focus from all stores except the active one.
*/
getCurrentStorePointer(store) {
let currentStorePointer;
// Iterate through all stores
for (let y in this.stores) {
for (let x in this.stores[y]) {
const s = this.stores[y][x];
// Clear focus from stores other than the active one
if (s !== store) {
s.clearFocus();
}
else {
// Update the current store pointer with the active store coordinates
currentStorePointer = {
x: parseInt(x, 10),
y: parseInt(y, 10)
};
}
}
}
return currentStorePointer;
}
/**
* Retrieves the next store based on the focus cell and current store pointer.
* If the next store exists, returns an object with the next store and the item in the new store.
* If the next store does not exist, returns null.
*/
getNextStore(focus, currentStorePointer, lastCell) {
// item in new store
const nextItem = nextCell(focus, lastCell);
let nextStore;
if (nextItem) {
Object.entries(nextItem).forEach(([type, nextItemCoord]) => {
let stores;
switch (type) {
case 'x':
// Get the X stores for the current Y coordinate of the current store pointer
stores = this.getXStores(currentStorePointer.y);
break;
case 'y':
// Get the Y stores for the current X coordinate of the current store pointer
stores = this.getYStores(currentStorePointer.x);
break;
}
// Get the next store based on the item in the new store
if (nextItemCoord >= 0) {
nextStore = stores[++currentStorePointer[type]];
}
else {
nextStore = stores[--currentStorePointer[type]];
const nextLastCell = nextStore === null || nextStore === void 0 ? void 0 : nextStore.store.get('lastCell');
if (nextLastCell) {
nextItem[type] = nextLastCell[type] + nextItemCoord;
}
}
});
}
return {
store: nextStore,
item: nextItem,
};
}
clearAll() {
var _a;
for (let y in this.stores) {
for (let x in this.stores[y]) {
(_a = this.stores[y][x]) === null || _a === void 0 ? void 0 : _a.clearFocus();
}
}
}
setEdit(val) {
if (!this.focusedStore) {
return;
}
this.focusedStore.entity.setEdit(val);
}
/**
* Select all cells across all stores
*/
selectAll() {
for (let y in this.stores) {
for (let x in this.stores[y]) {
const store = this.stores[y][x];
if (!store) {
continue;
}
const lastCell = store.store.get('lastCell');
if (lastCell) {
store.setRange({ x: 0, y: 0 }, { x: lastCell.x - 1, y: lastCell.y - 1 });
}
}
}
}
getXStores(y) {
return this.stores[y];
}
getYStores(x) {
const stores = {};
for (let i in this.stores) {
stores[i] = this.stores[i][x];
}
return stores;
}
}
function isHiddenStore(pos) {
return pos === EMPTY_INDEX;
}
function nextCell(cell, lastCell) {
const nextItem = {};
let types = ['x', 'y'];
// previous item check
for (let t of types) {
if (cell[t] < 0) {
nextItem[t] = cell[t];
return nextItem;
}
}
// next item check
for (let t of types) {
if (cell[t] >= lastCell[t]) {
nextItem[t] = cell[t] - lastCell[t];
return nextItem;
}
}
return null;
}
function cropCellToMax(cell, lastCell) {
const croppedCell = Object.assign({}, cell);
const cellCoordinates = ['x', 'y'];
for (const coordinate of cellCoordinates) {
if (cell[coordinate] < 0) {
croppedCell[coordinate] = 0;
}
else if (cell[coordinate] >= lastCell[coordinate]) {
croppedCell[coordinate] = lastCell[coordinate] - 1;
}
}
return croppedCell;
}
function getRange(start, end) {
return start && end
? {
x: Math.min(start.x, end.x),
y: Math.min(start.y, end.y),
x1: Math.max(start.x, end.x),
y1: Math.max(start.y, end.y),
}
: null;
}
function isRangeSingleCell(a) {
return a.x === a.x1 && a.y === a.y1;
}
const rowTypes = ['rowPinStart', 'rgRow', 'rowPinEnd'];
const columnTypes = [
'colPinStart',
'rgCol',
'colPinEnd',
];
function isRowType(type) {
return rowTypes.indexOf(type) > -1;
}
const GROUP_DEPTH = `${GRID_INTERNALS}-depth`;
const PSEUDO_GROUP_ITEM = `${GRID_INTERNALS}-name`;
const PSEUDO_GROUP_ITEM_ID = `${GRID_INTERNALS}-id`;
const PSEUDO_GROUP_ITEM_VALUE = `${GRID_INTERNALS}-value`;
const PSEUDO_GROUP_COLUMN = `${GRID_INTERNALS}-column`;
const GROUP_EXPANDED = `${GRID_INTERNALS}-expanded`;
const GROUP_COLUMN_PROP = `${GRID_INTERNALS}-prop`;
const GROUP_ORIGINAL_INDEX = `${GRID_INTERNALS}-original-index`;
const GROUP_EXPAND_BTN = `group-expand`;
const GROUP_EXPAND_EVENT = `groupexpandclick`;
const GROUPING_ROW_TYPE = 'rgRow';
function getGroupValueDefault(item, prop) {
return item[prop] || null;
}
// get source based on proxy item collection to preserve rgRow order
function getSource(source, items, withoutGrouping = false) {
let index = 0;
const result = {
source: [],
prevExpanded: {},
oldNewIndexes: {},
};
// order important here, expected parent is first, then others
items.forEach(i => {
const model = source[i];
if (!withoutGrouping) {
result.source.push(model);
return;
}
// grouping filter
if (isGrouping(model)) {
if (getExpanded(model)) {
result.prevExpanded[model[PSEUDO_GROUP_ITEM_VALUE]] = true;
}
}
else {
result.source.push(model);
result.oldNewIndexes[i] = index;
index++;
}
});
return result;
}
function getExpanded(model = {}) {
return model[GROUP_EXPANDED];
}
function flattenGroupMaps({ groupedValues, parentIds, isExpanded, itemIndex, expandedAll, prevExpanded, columnProps, }) {
const depth = parentIds.length;
const sourceWithGroups = [];
// collapse all groups in the beginning
let trimmed = {};
// index mapping
let oldNewIndexMap = {};
groupedValues.forEach((innerGroupedValues, groupId) => {
const levelIds = [...parentIds, groupId];
const mergedIds = levelIds.join(',');
const isGroupExpanded = isExpanded && (!!expandedAll || !!prevExpanded[mergedIds]);
sourceWithGroups.push({
[PSEUDO_GROUP_ITEM]: groupId,
[GROUP_DEPTH]: depth,
[PSEUDO_GROUP_ITEM_ID]: JSON.stringify(levelIds),
[PSEUDO_GROUP_ITEM_VALUE]: mergedIds,
[GROUP_EXPANDED]: isGroupExpanded,
[GROUP_COLUMN_PROP]: columnProps[depth],
[columnProps[depth]]: groupId,
});
itemIndex += 1;
// If parent group is collapsed, mark all items as hidden
if (!isExpanded && depth) {
trimmed[itemIndex] = true;
}
if (Array.isArray(innerGroupedValues)) {
// This branch handles leaf nodes (actual data items)
innerGroupedValues.forEach(value => {
itemIndex += 1;
if (!isGroupExpanded) {
trimmed[itemIndex] = true; // Mark items as hidden if group is collapsed
}
oldNewIndexMap[value[GROUP_ORIGINAL_INDEX]] = itemIndex; // Keep track of new positions
});
sourceWithGroups.push(...innerGroupedValues);
}
else {
// This branch handles nested groups (further subgroups)
const children = flattenGroupMaps({
groupedValues: innerGroupedValues,
parentIds: levelIds,
isExpanded: isGroupExpanded,
itemIndex,
expandedAll,
prevExpanded,
columnProps,
}); // Recursively process subgroups
sourceWithGroups.push(...children.source);
trimmed = Object.assign(Object.assign({}, children.trimmed), trimmed);
oldNewIndexMap = Object.assign(Object.assign({}, children.oldNewIndexMap), oldNewIndexMap);
itemIndex = children.itemIndex;
}
});
return {
source: sourceWithGroups,
oldNewIndexMap,
trimmed,
itemIndex,
};
}
/**
* Gather data for grouping
* @param array - flat data array
* @param columnProps - ids of groups
* @param expanded - potentially expanded items if present
*/
function gatherGrouping(array, columnProps, { prevExpanded = {}, expandedAll = false, getGroupValue = getGroupValueDefault, }) {
const groupedItems = new Map();
array.forEach((item, originalIndex) => {
const groupLevelValues = columnProps.map(groupId => getGroupValue(item, groupId));
const lastLevelValue = groupLevelValues.pop();
let currentGroupLevel = groupedItems;
groupLevelValues.forEach(value => {
if (!currentGroupLevel.has(value)) {
currentGroupLevel.set(value, new Map());
}
currentGroupLevel = currentGroupLevel.get(value);
});
if (!currentGroupLevel.has(lastLevelValue)) {
const groupItems = [];
currentGroupLevel.set(lastLevelValue, groupItems);
}
const lastLevelItems = currentGroupLevel.get(lastLevelValue);
lastLevelItems.push(Object.assign(Object.assign({}, item), { [GROUP_ORIGINAL_INDEX]: originalIndex }));
});
const groupingDepth = columnProps.length;
const { source: sourceWithGroups, trimmed, oldNewIndexMap } = flattenGroupMaps({
groupedValues: groupedItems,
parentIds: [],
isExpanded: true,
itemIndex: -1,
expandedAll,
prevExpanded,
columnProps
});
return {
sourceWithGroups, // updates source mirror
depth: groupingDepth, // largest depth for grouping
trimmed, // used for expand/collapse grouping values
oldNewIndexMap, // used for mapping old values to new
};
}
function getGroupingName(rgRow) {
return rgRow === null || rgRow === void 0 ? void 0 : rgRow[PSEUDO_GROUP_ITEM];
}
function isGrouping(rgRow) {
return typeof (rgRow === null || rgRow === void 0 ? void 0 : rgRow[PSEUDO_GROUP_ITEM]) !== 'undefined';
}
function isGroupingColumn(column) {
return typeof (column === null || column === void 0 ? void 0 : column[PSEUDO_GROUP_COLUMN]) !== 'undefined';
}
function measureEqualDepth(groupA, groupB) {
const ln = groupA.length;
let i = 0;
for (; i < ln; i++) {
if (groupA[i] !== groupB[i]) {
return i;
}
}
return i;
}
function getParsedGroup(id) {
const parseGroup = JSON.parse(id);
// extra precaution and type safeguard
if (!Array.isArray(parseGroup)) {
return null;
}
return parseGroup;
}
// check if items is child of current clicked group
function isSameGroup(currentGroup, currentModel, nextModel) {
const nextGroup = getParsedGroup(nextModel[PSEUDO_GROUP_ITEM_ID]);
if (!nextGroup) {
return false;
}
const depth = measureEqualDepth(currentGroup, nextGroup);
return currentModel[GROUP_DEPTH] < depth;
}
/**
* The base implementation of `_.slice` without an iteratee call guard.
*
* @private
* @param {Array} array The array to slice.
* @param {number} [start=0] The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the slice of `array`.
*/
function baseSlice(array, start, end) {
var index = -1,
length = array.length;
if (start < 0) {
start = -start > length ? 0 : (length + start);
}
end = end > length ? length : end;
if (end < 0) {
end += length;
}
length = start > end ? 0 : ((end - start) >>> 0);
start >>>= 0;
var result = Array(length);
while (++index < length) {
result[index] = array[index + start];
}
return result;
}
/**
* Creates a slice of `array` from `start` up to, but not including, `end`.
*
* **Note:** This method is used instead of
* [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
* returned.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Array
* @param {Array} array The array to slice.
* @param {number} [start=0] The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the slice of `array`.
*/
function slice(array, start, end) {
var length = array == null ? 0 : array.length;
if (!length) {
return [];
}
if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
start = 0;
end = length;
}
else {
start = start == null ? 0 : toInteger(start);
end = end === undefined ? length : toInteger(end);
}
return baseSlice(array, start, end);
}
function getCellEditor(column, editors = {}) {
const editor = column === null || column === void 0 ? void 0 : column.editor;
if (!editor) {
return undefined;
}
// reference
if (typeof editor === 'string') {
return editors[editor];
}
return editor;
}
class ColumnService {
get columns() {
return getVisibleSourceItem(this.source);
}
constructor(dataStore, source) {
this.dataStore = dataStore;
this.source = source;
this.unsubscribe = [];
this.hasGrouping = false;
this.unsubscribe.push(source.onChange('source', s => this.checkGrouping(s)));
this.checkGrouping(source.get('source'));
this.type = source.get('type');
}
checkGrouping(cols) {
for (let rgCol of cols) {
if (isGroupingColumn(rgCol)) {
this.hasGrouping = true;
return;
}
this.hasGrouping = false;
}
}
isReadOnly(r, c) {
var _a;
const readOnly = (_a = this.columns[c]) === null || _a === void 0 ? void 0 : _a.readonly;
if (typeof readOnly === 'function') {
const data = this.rowDataModel(r, c);
return readOnly(data);
}
return !!readOnly;
}
mergeProperties(r, c, defaultProps, schemaModel) {
var _a, _b;
const props = Object.assign({}, defaultProps);
props.class = Object.assign(Object.assign({}, (typeof props.class === 'string'
? { [props.class]: true }
: props.class)), { [CELL_CLASS]: true, [DISABLED_CLASS]: this.isReadOnly(r, c) });
const extra = (_b = (_a = schemaModel.column) === null || _a === void 0 ? void 0 : _a.cellProperties) === null || _b === void 0 ? void 0 : _b.call(_a, schemaModel);
if (!extra) {
return props;
}
return doPropMerge(props, extra);
}
getRowClass(r, prop) {
const model = getSourceItem(this.dataStore, r) || {};
return model[prop] || '';
}
getSaveData(rowIndex, colIndex, val) {
const data = this.rowDataModel(rowIndex, colIndex);
if (typeof val === 'undefined') {
val = getCellData(data.value);
}
return Object.assign(Object.assign({}, data), { val });
}
/**
* Get cell data model for given rowIndex and colIndex
* Used to pass data to editor/renderer
*/
rowDataModel(rowIndex, colIndex) {
const column = this.columns[colIndex];
const prop = column === null || column === void 0 ? void 0 : column.prop;
const model = getSourceItem(this.dataStore, rowIndex) || {};
const type = this.dataStore.get('type');
return {
prop,
model,
data: this.dataStore.get('source'),
column,
rowIndex,
colIndex,
colType: this.type,
type,
value: getCellRaw(model, column),
};
}
getRangeData(d, columns) {
var _a;
const changed = {};
// get original length sizes
const copyColLength = d.oldRange.x1 - d.oldRange.x + 1;
const copyRowLength = d.oldRange.y1 - d.oldRange.y + 1;
const mapping = {};
// rows
for (let rowIndex = d.newRange.y, i = 0; rowIndex < d.newRange.y1 + 1; rowIndex++, i++) {
// copy original data link
const oldRowIndex = d.oldRange.y + (i % copyRowLength);
const copyRow = getSourceItem(this.dataStore, oldRowIndex) || {};
// columns
for (let colIndex = d.newRange.x, j = 0; colIndex < d.newRange.x1 + 1; colIndex++, j++) {
// check if old range area
if (rowIndex >= d.oldRange.y &&
rowIndex <= d.oldRange.y1 &&
colIndex >= d.oldRange.x &&
colIndex <= d.oldRange.x1) {
continue;
}
// requested column beyond range
if (!this.columns[colIndex]) {
continue;
}
const prop = (_a = this.columns[colIndex]) === null || _a === void 0 ? void 0 : _a.prop;
const copyColIndex = d.oldRange.x + (j % copyColLength);
const copyColumnProp = columns[copyColIndex].prop;
/** if can write */
if (!this.isReadOnly(rowIndex, colIndex)) {
/** to show before save */
if (!changed[rowIndex]) {
changed[rowIndex] = {};
}
changed[rowIndex][prop] = copyRow[copyColumnProp];
/** Generate mapping object */
if (!mapping[rowIndex]) {
mapping[rowIndex] = {};
}
mapping[rowIndex][prop] = {
colIndex: copyColIndex,
colProp: copyColumnProp,
rowIndex: oldRowIndex,
};
}
}
}
return {
changed,
mapping,
};
}
getTransformedDataToApply(start, data) {
const changed = {};
const copyRowLength = data.length;
const colLength = this.columns.length;
const rowLength = this.dataStore.get('items').length;
// rows
let rowIndex = start.y;
let maxCol = 0;
for (let i = 0; rowIndex < rowLength && i < copyRowLength; rowIndex++, i++) {
// copy original data link
const copyRow = data[i % copyRowLength];
const copyColLength = (copyRow === null || copyRow === void 0 ? void 0 : copyRow.length) || 0;
// columns
let colIndex = start.x;
for (let j = 0; colIndex < colLength && j < copyColLength; colIndex++, j++) {
const p = this.columns[colIndex].prop;
const currentCol = j % colLength;
/** if can write */
if (!this.isReadOnly(rowIndex, colIndex)) {
/** to show before save */
if (!changed[rowIndex]) {
changed[rowIndex] = {};
}
changed[rowIndex][p] = copyRow[currentCol];
}
}
maxCol = Math.max(maxCol, colIndex - 1);
}
const range = getRange(start, {
y: rowIndex - 1,
x: maxCol,
});
return {
changed,
range,
};
}
getRangeStaticData(d, value) {
const changed = {};
// rows
for (let rowIndex = d.y, i = 0; rowIndex < d.y1 + 1; rowIndex++, i++) {
// columns
for (let colIndex = d.x, j = 0; colIndex < d.x1 + 1; colIndex++, j++) {
// requested column beyond range
if (!this.columns[colIndex]) {
continue;
}
const p = this.columns[colIndex].prop;
/** if can write */
if (!this.isReadOnly(rowIndex, colIndex)) {
/** to show before save */
if (!changed[rowIndex]) {
changed[rowIndex] = {};
}
changed[rowIndex][p] = value;
}
}
}
return changed;
}
getRangeTransformedToProps(d, store) {
var _a;
const area = [];
const type = this.dataStore.get('type');
// rows
for (let rowIndex = d.y, i = 0; rowIndex < d.y1 + 1; rowIndex++, i++) {
// columns
for (let colIndex = d.x, j = 0; colIndex < d.x1 + 1; colIndex++, j++) {
const prop = (_a = this.columns[colIndex]) === null || _a === void 0 ? void 0 : _a.prop;
area.push({
prop,
rowIndex,
colIndex,
model: getSourceItem(store, rowIndex),
type,
colType: this.type,
});
}
}
return area;
}
copyRangeArray(range, store) {
const cols = [...this.columns];
const props = slice(cols, range.x, range.x1 + 1).map(v => v.prop);
const toCopy = [];
const mapping = {};
// rows indexes
for (let i = range.y; i <= range.y1; i++) {
const rgRow = [];
mapping[i] = {};
// columns indexes
for (let prop of props) {
const item = getSourceItem(store, i);
// if no item - skip
if (!item) {
continue;
}
const val = item[prop];
rgRow.push(val);
mapping[i][prop] = val;
}
toCopy.push(rgRow);
}
return {
data: toCopy,
mapping,
};
}
destroy() {
this.unsubscribe.forEach(f => f());
}
}
/**
* Checks if the given rowDrag is a service for dragging rows.
*/
function isRowDragService(rowDrag, model) {
if (typeof rowDrag === 'function') {
return rowDrag(model);
}
return !!rowDrag;
}
function mergeClasses(class1 = {}, class2 = {}) {
if (typeof class1 === 'string') {
class1 = { [class1]: true };
}
if (typeof class2 === 'string') {
class2 = { [class2]: true };
}
return Object.assign(Object.assign({}, class1), class2);
}
function doPropMerge(existing, extra) {
// if className is provided - remove it from props it messing with stencil
if (extra.className) {
extra.class = mergeClasses(extra.class, extra.className);
delete extra.className;
}
let props = Object.assign(Object.assign({}, extra), existing);
// extend existing props
if (extra.class) {
props.class = mergeClasses(props.class, extra.class);
}
if (extra.style) {
props.style = Object.assign(Object.assign({}, extra.style), props.style);
}
return props;
}
export { getCellData as A, getCellRaw as B, getCellDataParsed as C, getColumnType as D, getColumnSizes as E, isColGrouping as F, GROUP_DEPTH as G, getColumns as H, gatherGroup as I, getColumnByProp as J, reduce as K, baseEach$1 as L, doPropMerge as M, isRowDragService as N, EMPTY_INDEX as O, PSEUDO_GROUP_ITEM as P, SelectionStoreConnector as Q, ColumnService as R, SelectionStore as S, getCellEditor as T, isHiddenStore as a, cropCellToMax as b, columnTypes as c, isRangeSingleCell as d, PSEUDO_GROUP_ITEM_ID as e, PSEUDO_GROUP_ITEM_VALUE as f, getRange as g, PSEUDO_GROUP_COLUMN as h, isRowType as i, GROUP_EXPANDED as j, GROUP_COLUMN_PROP as k, GROUP_ORIGINAL_INDEX as l, GROUP_EXPAND_BTN as m, nextCell as n, GROUP_EXPAND_EVENT as o, GROUPING_ROW_TYPE as p, getSource as q, rowTypes as r, getExpanded as s, gatherGrouping as t, getGroupingName as u, isGrouping as v, isGroupingColumn as w, measureEqualDepth as x, getParsedGroup as y, isSameGroup as z };
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