@protobi/exceljs
Version:
Excel Workbook Manager - Temporary fork with pivot table enhancements and bug fixes pending upstream merge
72 lines (70 loc) • 3.39 kB
JavaScript
;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var _ = require('../../../utils/under-dash');
var Range = require('../../../doc/range');
var colCache = require('../../../utils/col-cache');
var Enums = require('../../../doc/enums');
var Merges = /*#__PURE__*/function () {
function Merges() {
_classCallCheck(this, Merges);
// optional mergeCells is array of ranges (like the xml)
this.merges = {};
}
_createClass(Merges, [{
key: "add",
value: function add(merge) {
// merge is {address, master}
if (this.merges[merge.master]) {
this.merges[merge.master].expandToAddress(merge.address);
} else {
var range = "".concat(merge.master, ":").concat(merge.address);
this.merges[merge.master] = new Range(range);
}
}
}, {
key: "mergeCells",
get: function get() {
return _.map(this.merges, function (merge) {
return merge.range;
});
}
}, {
key: "reconcile",
value: function reconcile(mergeCells, rows) {
// reconcile merge list with merge cells
_.each(mergeCells, function (merge) {
var dimensions = colCache.decode(merge);
for (var i = dimensions.top; i <= dimensions.bottom; i++) {
var row = rows[i - 1];
for (var j = dimensions.left; j <= dimensions.right; j++) {
var cell = row.cells[j - 1];
if (!cell) {
// nulls are not included in document - so if master cell has no value - add a null one here
row.cells[j] = {
type: Enums.ValueType.Null,
address: colCache.encodeAddress(i, j)
};
} else if (cell.type === Enums.ValueType.Merge) {
cell.master = dimensions.tl;
}
}
}
});
}
}, {
key: "getMasterAddress",
value: function getMasterAddress(address) {
// if address has been merged, return its master's address. Assumes reconcile has been called
var range = this.hash[address];
return range && range.tl;
}
}]);
return Merges;
}();
module.exports = Merges;
//# sourceMappingURL=merges.js.map