DocumentServer/OfficeWeb/sdk/Excel/model/FormulaObjects/logicalFunctions.js
2015-04-28 17:59:00 +03:00

387 lines
13 KiB
JavaScript

/*
* (c) Copyright Ascensio System SIA 2010-2015
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
"use strict";
cFormulaFunction.Logical = {
"groupName": "Logical",
"AND": cAND,
"FALSE": cFALSE,
"IF": cIF,
"IFERROR": cIFERROR,
"NOT": cNOT,
"OR": cOR,
"TRUE": cTRUE
};
function cAND() {
this.name = "AND";
this.type = cElementType.func;
this.value = null;
this.argumentsMin = 1;
this.argumentsCurrent = 0;
this.argumentsMax = 255;
this.formatType = {
def: -1,
noneFormat: -2
};
this.numFormat = this.formatType.def;
}
cAND.prototype = Object.create(cBaseFunction.prototype);
cAND.prototype.Calculate = function (arg) {
var argResult = null;
for (var i = 0; i < arg.length; i++) {
if (arg[i] instanceof cArea || arg[i] instanceof cArea3D) {
var argArr = arg[i].getValue();
for (var j = 0; j < argArr.length; j++) {
if (argArr[j] instanceof cError) {
return this.value = argArr[j];
} else {
if (! (argArr[j] instanceof cString || argArr[j] instanceof cEmpty)) {
if (argResult === null) {
argResult = argArr[j].tocBool();
} else {
argResult = new cBool(argResult.value && argArr[j].tocBool().value);
}
if (argResult.value === false) {
return this.value = new cBool(false);
}
}
}
}
} else {
if (arg[i] instanceof cString) {
return this.value = new cError(cErrorType.wrong_value_type);
} else {
if (arg[i] instanceof cError) {
return this.value = arg[i];
} else {
if (arg[i] instanceof cArray) {
arg[i].foreach(function (elem) {
if (elem instanceof cError) {
argResult = elem;
return true;
} else {
if (elem instanceof cString || elem instanceof cEmpty) {
return false;
} else {
if (argResult === null) {
argResult = elem.tocBool();
} else {
argResult = new cBool(argResult.value && elem.tocBool().value);
}
if (argResult.value === false) {
return true;
}
}
}
});
} else {
if (argResult === null) {
argResult = arg[i].tocBool();
} else {
argResult = new cBool(argResult.value && arg[i].tocBool().value);
}
if (argResult.value === false) {
return this.value = new cBool(false);
}
}
}
}
}
}
if (argResult === null) {
return this.value = new cError(cErrorType.wrong_value_type);
}
return this.value = argResult;
};
cAND.prototype.getInfo = function () {
return {
name: this.name,
args: "(logical1, logical2, ...)"
};
};
function cFALSE() {
this.name = "FALSE";
this.type = cElementType.func;
this.value = null;
this.argumentsMin = 0;
this.argumentsCurrent = 0;
this.argumentsMax = 0;
this.formatType = {
def: -1,
noneFormat: -2
};
this.numFormat = this.formatType.def;
}
cFALSE.prototype = Object.create(cBaseFunction.prototype);
cFALSE.prototype.Calculate = function () {
return this.value = new cBool(false);
};
cFALSE.prototype.getInfo = function () {
return {
name: this.name,
args: "()"
};
};
function cIF() {
this.name = "IF";
this.type = cElementType.func;
this.value = null;
this.argumentsMin = 1;
this.argumentsCurrent = 0;
this.argumentsMax = 3;
this.formatType = {
def: -1,
noneFormat: -2
};
this.numFormat = this.formatType.def;
}
cIF.prototype = Object.create(cBaseFunction.prototype);
cIF.prototype.Calculate = function (arg) {
var arg0 = arg[0],
arg1 = arg[1],
arg2 = arg[2];
if (arg0 instanceof cArray) {
arg0 = arg0.getElement(0);
}
if (arg1 instanceof cArray) {
arg1 = arg1.getElement(0);
}
if (arg2 instanceof cArray) {
arg2 = arg2.getElement(0);
}
if (arg0 instanceof cError) {
return this.value = arg0;
} else {
arg0 = arg0.tocBool();
if (arg0 instanceof cString) {
return this.value = new cError(cErrorType.wrong_value_type);
} else {
if (arg0.value) {
return this.value = arg1 ? arg1 instanceof cEmpty ? new cNumber(0) : arg1 : new cBool(true);
} else {
return this.value = arg2 ? arg2 instanceof cEmpty ? new cNumber(0) : arg2 : new cBool(false);
}
}
}
};
cIF.prototype.getInfo = function () {
return {
name: this.name,
args: "(logical_test, value_if_true, value_if_false)"
};
};
function cIFERROR() {
this.name = "IFERROR";
this.type = cElementType.func;
this.value = null;
this.argumentsMin = 2;
this.argumentsCurrent = 0;
this.argumentsMax = 2;
this.formatType = {
def: -1,
noneFormat: -2
};
this.numFormat = this.formatType.def;
}
cIFERROR.prototype = Object.create(cBaseFunction.prototype);
cIFERROR.prototype.Calculate = function (arg) {
var arg0 = arg[0];
if (arg0 instanceof cArray) {
arg0 = arg0.getElement(0);
}
if (arg0 instanceof cRef || arg0 instanceof cRef3D) {
arg0 = arg0.getValue();
}
if (arg0 instanceof cArea || arg0 instanceof cArea3D) {
arg0 = arg0.cross(arguments[1].first);
}
if (arg0 instanceof cError) {
return this.value = arg[1] instanceof cArray ? arg[1].getElement(0) : arg[1];
} else {
return this.value = arg[0];
}
};
cIFERROR.prototype.getInfo = function () {
return {
name: this.name,
args: "(value, value_if_error)"
};
};
function cNOT() {
this.name = "NOT";
this.type = cElementType.func;
this.value = null;
this.argumentsMin = 1;
this.argumentsCurrent = 0;
this.argumentsMax = 1;
this.formatType = {
def: -1,
noneFormat: -2
};
this.numFormat = this.formatType.def;
}
cNOT.prototype = Object.create(cBaseFunction.prototype);
cNOT.prototype.Calculate = function (arg) {
var arg0 = arg[0];
if (arg0 instanceof cArray) {
arg0 = arg0.getElement(0);
}
if (arg0 instanceof cArea || arg0 instanceof cArea3D) {
arg0 = arg0.cross(arguments[1].first);
}
if (arg0 instanceof cString) {
var res = arg0.tocBool();
if (res instanceof cString) {
return this.value = new cError(cErrorType.wrong_value_type);
} else {
return this.value = new cBool(!res.value);
}
} else {
if (arg0 instanceof cError) {
return this.value = arg0;
} else {
return this.value = new cBool(!arg0.tocBool().value);
}
}
};
cNOT.prototype.getInfo = function () {
return {
name: this.name,
args: "(logical)"
};
};
function cOR() {
this.name = "OR";
this.type = cElementType.func;
this.value = null;
this.argumentsMin = 1;
this.argumentsCurrent = 0;
this.argumentsMax = 255;
this.formatType = {
def: -1,
noneFormat: -2
};
this.numFormat = this.formatType.def;
}
cOR.prototype = Object.create(cBaseFunction.prototype);
cOR.prototype.Calculate = function (arg) {
var argResult = null;
for (var i = 0; i < arg.length; i++) {
if (arg[i] instanceof cArea || arg[i] instanceof cArea3D) {
var argArr = arg[i].getValue();
for (var j = 0; j < argArr.length; j++) {
if (argArr[j] instanceof cError) {
return this.value = argArr[j];
} else {
if (argArr[j] instanceof cString || argArr[j] instanceof cEmpty) {
if (argResult === null) {
argResult = argArr[j].tocBool();
} else {
argResult = new cBool(argResult.value || argArr[j].tocBool().value);
}
if (argResult.value === true) {
return this.value = new cBool(true);
}
}
}
}
} else {
if (arg[i] instanceof cString) {
return this.value = new cError(cErrorType.wrong_value_type);
} else {
if (arg[i] instanceof cError) {
return this.value = arg[i];
} else {
if (arg[i] instanceof cArray) {
arg[i].foreach(function (elem) {
if (elem instanceof cError) {
argResult = elem;
return true;
} else {
if (elem instanceof cString || elem instanceof cEmpty) {
return false;
} else {
if (argResult === null) {
argResult = elem.tocBool();
} else {
argResult = new cBool(argResult.value || elem.tocBool().value);
}
}
}
});
} else {
if (argResult == null) {
argResult = arg[i].tocBool();
} else {
argResult = new cBool(argResult.value || arg[i].tocBool().value);
}
if (argResult.value === true) {
return this.value = new cBool(true);
}
}
}
}
}
}
if (argResult == null) {
return this.value = new cError(cErrorType.wrong_value_type);
}
return this.value = argResult;
};
cOR.prototype.getInfo = function () {
return {
name: this.name,
args: "(logical1, logical2, ...)"
};
};
function cTRUE() {
this.name = "TRUE";
this.type = cElementType.func;
this.value = null;
this.argumentsMin = 0;
this.argumentsCurrent = 0;
this.argumentsMax = 0;
this.formatType = {
def: -1,
noneFormat: -2
};
this.numFormat = this.formatType.def;
}
cTRUE.prototype = Object.create(cBaseFunction.prototype);
cTRUE.prototype.Calculate = function () {
return this.value = new cBool(true);
};
cTRUE.prototype.getInfo = function () {
return {
name: this.name,
args: "()"
};
};