Merge pull request #28 from ONLYOFFICE/feature/plugin-descriptions-updates

Plugin description updates

.gitignore

@@ -0,0 +1 @@
+.idea/

api.js

@@ -30,11 +30,12 @@
  *
  */
 
+var AscOForm = {};
+window["AscOForm"] = window.AscOForm = AscOForm;
 
 (function(window, document) {
     window['Asc']['Addons'] = window['Asc']['Addons'] || {};
 	window['Asc']['Addons']['forms'] = true; // register addon
-	
 	window['Asc']['asc_docs_api'].prototype['asc_AddContentControlCheckBox'] = window['Asc']['asc_docs_api'].prototype.asc_AddContentControlCheckBox = function(oPr, oFormPr, oCommonPr)
 	{
 		var oLogicDocument = this.private_GetLogicDocument();
@@ -75,27 +76,79 @@
 			isLoadFonts = true;
 			AscFonts.FontPickerByCharacter.getFontBySymbol(nUncheckedSymbol);
 		}
+
+		function private_ApplyPrToCheckBox(oCC)
+		{
+			if (!oCC)
+				return;
+
+			if (oFormPr)
+			{
+				oCC.SetFormPr(oFormPr);
+				oCC.UpdatePlaceHolderTextPrForForm();
+				private_CheckFormKey(oCC, oLogicDocument);
+			}
+
+			if (oCommonPr)
+				oCC.SetContentControlPr(oCommonPr);
+		}
 		
 		function private_PerformAddCheckBox()
 		{
-			oLogicDocument.RemoveTextSelection();
-			if (!oLogicDocument.IsSelectionLocked(AscCommon.changestype_Paragraph_Content))
-			{
-				oLogicDocument.StartAction(AscDFH.historydescription_Document_AddContentControlCheckBox);
 
-				var oCC = oLogicDocument.AddContentControlCheckBox(oPr);
-				if (oCC && oFormPr)
+			if (oLogicDocument.IsTextSelectionUse())
+			{
+				let arrSelectedParagraphs = oLogicDocument.GetSelectedParagraphs();
+
+				// Select entire paragraphs so that after the action all added checkboxes are included in the selection
+				let nSelectDirection = oLogicDocument.GetSelectDirection();
+				for (let nIndex = 0, nCount = arrSelectedParagraphs.length; nIndex < nCount; ++nIndex)
 				{
-					oCC.SetFormPr(oFormPr);
-					oCC.UpdatePlaceHolderTextPrForForm();
+					arrSelectedParagraphs[nIndex].SelectAll(nSelectDirection);
 				}
 
-				if (oCC && oCommonPr)
-					oCC.SetContentControlPr(oCommonPr);
+				let oState = oLogicDocument.SaveDocumentState(false);
 
-				oLogicDocument.UpdateInterface();
-				oLogicDocument.Recalculate();
-				oLogicDocument.FinalizeAction();
+				if (arrSelectedParagraphs.length > 0
+					&& !oLogicDocument.IsSelectionLocked(AscCommon.changestype_None, {
+					Type      : AscCommon.changestype_2_ElementsArray_and_Type,
+					Elements  : arrSelectedParagraphs,
+					CheckType : AscCommon.changestype_Paragraph_Content
+				}))
+				{
+					oLogicDocument.StartAction(AscDFH.historydescription_Document_AddContentControlCheckBox);
+					oLogicDocument.RemoveSelection();
+
+					for (let nIndex = 0, nCount = arrSelectedParagraphs.length; nIndex < nCount; ++nIndex)
+					{
+						let oCC = arrSelectedParagraphs[nIndex].AddCheckBoxToStartPos(oPr);
+						private_ApplyPrToCheckBox(oCC);
+					}
+
+					oLogicDocument.LoadDocumentState(oState);
+					oLogicDocument.UpdateInterface();
+					oLogicDocument.Recalculate();
+					oLogicDocument.FinalizeAction();
+				}
+				else
+				{
+					oLogicDocument.LoadDocumentState(oState);
+				}
+			}
+			else
+			{
+				oLogicDocument.RemoveTextSelection();
+				if (!oLogicDocument.IsSelectionLocked(AscCommon.changestype_Paragraph_Content))
+				{
+					oLogicDocument.StartAction(AscDFH.historydescription_Document_AddContentControlCheckBox);
+
+					var oCC = oLogicDocument.AddContentControlCheckBox(oPr);
+					private_ApplyPrToCheckBox(oCC);
+
+					oLogicDocument.UpdateInterface();
+					oLogicDocument.Recalculate();
+					oLogicDocument.FinalizeAction();
+				}
 			}
 		}
 		
@@ -124,12 +177,66 @@
 			oLogicDocument.StartAction(AscDFH.historydescription_Document_AddContentControlPicture);
 
 			var oCC = oLogicDocument.AddContentControlPicture();
+			let oFormParaDrawing = null;
 			if (oCC && oFormPr)
 			{
 				oCC.SetFormPr(oFormPr);
 				oCC.UpdatePlaceHolderTextPrForForm();
-				oCC.ConvertFormToFixed();
+				private_CheckFormKey(oCC, oLogicDocument);
+
+				oFormParaDrawing = oCC.ConvertFormToFixed();
 				oCC.SetPictureFormPr(new AscCommon.CSdtPictureFormPr());
+				var aDrawings = oCC.GetAllDrawingObjects();
+				for(var nDrawing = 0; nDrawing < aDrawings.length; ++nDrawing)
+				{
+					var oDrawing = aDrawings[nDrawing];
+					var oGraphic = oDrawing.GraphicObj;
+					if(oGraphic && oGraphic.getObjectType() === AscDFH.historyitem_type_ImageShape)
+					{
+						var oSpPr = oGraphic.spPr;
+						if(oSpPr)
+						{
+							if(oSpPr.Fill)
+							{
+								oSpPr.setFill(null);
+							}
+							if(oSpPr.ln)
+							{
+								oSpPr.setLn(null);
+							}
+							if(oSpPr.geometry)
+							{
+								oSpPr.setGeometry(null);
+							}
+							var oXfrm = oSpPr.xfrm;
+							if(oXfrm)
+							{
+								if(!AscFormat.fApproxEqual(oXfrm.rot, 0.0))
+								{
+									oXfrm.setRot(0);
+								}
+								if(oXfrm.flipH)
+								{
+									oXfrm.setFlipH(false);
+								}
+								if(oXfrm.flipH)
+								{
+									oXfrm.setFlipH(false);
+								}
+								if(oXfrm.flipV)
+								{
+									oXfrm.setFlipV(false);
+								}
+							}
+						}
+					}
+				}
+
+				if (!oCC.IsPlaceHolder())
+				{
+					oLogicDocument.Recalculate(true);
+					oCC.UpdatePictureFormLayout();
+				}
 			}
 
 			if (oCC && oCommonPr)
@@ -137,7 +244,15 @@
 
 			oLogicDocument.UpdateInterface();
 			oLogicDocument.Recalculate();
-			oLogicDocument.FinalizeAction();
+			if(oFormParaDrawing)
+			{
+				let oFormShape = oFormParaDrawing.GraphicObj;
+				if(oFormShape)
+				{
+					oFormShape.Set_CurrentElement(true, null, true);
+				}
+			}
+ 			oLogicDocument.FinalizeAction();
 		}
 	};
 	window['Asc']['asc_docs_api'].prototype['asc_AddContentControlList'] = window['Asc']['asc_docs_api'].prototype.asc_AddContentControlList = function(isComboBox, oPr, oFormPr, oCommonPr)
@@ -161,6 +276,7 @@
 			{
 				oCC.SetFormPr(oFormPr);
 				oCC.UpdatePlaceHolderTextPrForForm();
+				private_CheckFormKey(oCC, oLogicDocument);
 			}
 
 			if (oCC && oCommonPr)
@@ -193,21 +309,32 @@
 			oLogicDocument.FinalizeAction();
 		}
 	};
-	window['Asc']['asc_docs_api'].prototype['asc_AddContentControlTextForm'] = window['Asc']['asc_docs_api'].prototype.asc_AddContentControlTextForm = function(oPr, oFormPr)
+	window['Asc']['asc_docs_api'].prototype['asc_AddContentControlTextForm'] = window['Asc']['asc_docs_api'].prototype.asc_AddContentControlTextForm = function(contentControlPr)
 	{
 		var oLogicDocument = this.private_GetLogicDocument();
 		if (!oLogicDocument)
 			return;
 
+		let textFormPr      = contentControlPr ? contentControlPr.TextFormPr : null;
+		let formPr          = contentControlPr ? contentControlPr.FormPr : null;
+		let placeholderText = contentControlPr ? contentControlPr.PlaceholderText : "";
+
 		if (!oLogicDocument.IsSelectionLocked(AscCommon.changestype_Paragraph_Content))
 		{
 			oLogicDocument.StartAction(AscDFH.historydescription_Document_AddContentControlTextForm);
 
-			var oCC = oLogicDocument.AddContentControlTextForm(oPr);
-			if (oCC && oFormPr)
+			var oCC = oLogicDocument.AddContentControlTextForm(textFormPr);
+			if (oCC)
 			{
-				oCC.SetFormPr(oFormPr);
-				oCC.UpdatePlaceHolderTextPrForForm();
+				if (placeholderText)
+					oCC.SetPlaceholderText(placeholderText);
+
+				if (formPr)
+				{
+					oCC.SetFormPr(formPr);
+					oCC.UpdatePlaceHolderTextPrForForm();
+					private_CheckFormKey(oCC, oLogicDocument);
+				}
 			}
 
 			oLogicDocument.UpdateInterface();
@@ -215,5 +342,89 @@
 			oLogicDocument.FinalizeAction();
 		}
 	};
+	window['Asc']['asc_docs_api'].prototype['asc_AddComplexForm'] = window['Asc']['asc_docs_api'].prototype.asc_AddComplexForm = function(json, formPr)
+	{
+		let logicDocument = this.private_GetLogicDocument();
+		if (!logicDocument)
+			return;
+
+		function AddComplexForm()
+		{
+			if (!logicDocument.IsSelectionLocked(AscCommon.changestype_Paragraph_Content))
+			{
+				logicDocument.StartAction(AscDFH.historydescription_Document_AddComplexForm);
+
+				let complexForm = logicDocument.AddComplexForm(new AscWord.CSdtComplexFormPr(), formPr);
+				private_CheckFormKey(complexForm, logicDocument);
+
+				if (json)
+					AscWord.JsonToForm(json, complexForm);
+
+				logicDocument.UpdateInterface();
+				logicDocument.Recalculate();
+				logicDocument.FinalizeAction();
+			}
+		}
+
+		if (json)
+		{
+			AscFonts.FontPickerByCharacter.checkText(AscWord.GetUnicodesFromJsonToForm(), this, function() {
+				AddComplexForm();
+			}, true);
+		}
+		else
+		{
+			AddComplexForm();
+		}
+	};
+	window['Asc']['asc_docs_api'].prototype['asc_GetCurrentComplexForm'] = window['Asc']['asc_docs_api'].prototype.asc_GetCurrentComplexForm = function()
+	{
+		let logicDocument = this.private_GetLogicDocument();
+		if (!logicDocument)
+			return null;
+
+		let form = logicDocument.GetContentControl();
+		if (!form || !form.IsForm())
+			return null;
+
+		let mainForm = form.GetMainForm();
+
+		return (mainForm.IsComplexForm() ? mainForm : null);
+	};
+	window['Asc']['asc_docs_api'].prototype['asc_ConvertFormToJson'] = window['Asc']['asc_docs_api'].prototype.asc_ConvertFormToJson = function(form)
+	{
+		let logicDocument = this.private_GetLogicDocument();
+		if (!logicDocument)
+			return null;
+
+		if (typeof (form) === "string")
+			form = AscCommon.g_oTableId.Get_ById(form);
+
+		if (!form || !(form instanceof AscWord.CInlineLevelSdt) || !form.IsForm())
+			return null;
+
+		return AscWord.FormToJson(form);
+	};
+
+	function private_CheckFormKey(form, logicDocument)
+	{
+		if (!form || !form.IsForm() || !logicDocument)
+			return;
+
+		let key = form.GetFormKey();
+		if (key && "" !== key.trim())
+			return;
+
+		let formManager  = logicDocument.GetFormsManager();
+		let keyGenerator = formManager.GetKeyGenerator();
+
+		let formPr = form.GetFormPr().Copy();
+		if (!formPr)
+			return;
+
+		key = keyGenerator.GetNewKey(form);
+		formPr.SetKey(key);
+		form.SetFormPr(formPr);
+	}
 
 })(window, window.document);

apiBuilder.js

@@ -0,0 +1,392 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+(function(window, builder)
+{
+	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+	// Import
+	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+	const AscBuilder         = window["AscBuilder"];
+	const GetStringParameter = AscBuilder.GetStringParameter;
+	const GetBoolParameter   = AscBuilder.GetBoolParameter;
+	const GetNumberParameter = AscBuilder.GetNumberParameter;
+	const GetArrayParameter  = AscBuilder.GetArrayParameter;
+	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+	/**
+	 * Base class
+	 * @global
+	 * @class
+	 * @name Api
+	 */
+	var Api = window["Asc"]["asc_docs_api"] || window["Asc"]["spreadsheet_api"];
+ 
+	/**
+	 * Common form properties.
+	 * @typedef {Object} FormPrBase
+	 * @property {string} key - Form key.
+	 * @property {string} tip - Form tip text.
+	 * @property {boolean} required - Specifies if the form is required or not.
+	 * @property {string} placeholder - Form placeholder text.
+	 */
+
+	/**
+	 * Specific text form properties.
+	 * @typedef {Object} TextFormPrBase
+	 * @property {boolean} comb - Specifies if the text form should be a comb of characters with the same cell width. The maximum number of characters must be set to a positive value.
+	 * @property {number} maxCharacters - The maximum number of characters in the text form.
+	 * @property {number} cellWidth - The cell width for each character measured in millimeters. If this parameter is not specified or equal to 0 or less, then the width will be set automatically.
+	 * @property {boolean} multiLine - Specifies if the current fixed size text form is multiline or not.
+	 * @property {boolean} autoFit - Specifies if the text form content should be autofit, i.e. whether the font size adjusts to the size of the fixed size form.
+	 */
+
+	/**
+	 * Text form properties.
+	 * @typedef {FormPrBase | TextFormPrBase} TextFormPr
+	 */
+	 
+	/**
+	 * Specific checkbox properties.
+	 * @typedef {Object} CheckBoxFormPrBase
+	 * @property {boolean} radio - Specifies if the current checkbox is a radio button. In this case, the key parameter is considered as an identifier for the group of radio buttons.
+	 */
+
+	/**
+	 * Checkbox form properties.
+	 * @typedef {FormPrBase | CheckBoxFormPrBase} CheckBoxFormPr
+	 */
+
+	/**
+	 * Specific combo box properties.
+	 * @typedef {Object} ComboBoxFormPrBase
+	 * @property {boolean} editable - Specifies if the combo box text can be edited.
+	 * @property {boolean} autoFit - Specifies if the combo box form content should be autofit, i.e. whether the font size adjusts to the size of the fixed size form.
+	 * @property {Array.<string | Array.<string>>} items - The combo box items.
+     * This array consists of strings or arrays of two strings where the first string is the displayed value and the second one is its meaning.
+     * If the array consists of single strings, then the displayed value and its meaning are the same.
+     * Example: ["First", ["Second", "2"], ["Third", "3"], "Fourth"].
+
+	 */
+
+	/**
+	 * Combo box form properties.
+	 * @typedef {FormPrBase | ComboBoxFormPrBase} ComboBoxFormPr
+	 */
+
+	/**
+	 * The condition to scale an image in the picture form.
+	 * @typedef {"always" | "never" | "tooBig" | "tooSmall"} ScaleFlag
+	 */
+
+	/**
+	 * Value from 0 to 100.
+	 * @typedef {number} percentage
+	 */
+
+	/**
+	 * Specific picture form properties.
+	 * @typedef {Object} PictureFormPrBase
+	 * @property {ScaleFlag} scaleFlag - The condition to scale an image in the picture form: "always", "never", "tooBig" or "tooSmall".
+	 * @property {boolean} lockAspectRatio - Specifies if the aspect ratio of the picture form is locked or not.
+	 * @property {boolean} respectBorders - Specifies if the form border width is respected or not when scaling the image.
+	 * @property {percentage} shiftX - Horizontal picture position inside the picture form measured in percent:
+	 * * <b>0</b> - the picture is placed on the left;
+	 * * <b>50</b> - the picture is placed in the center;
+	 * * <b>100</b> - the picture is placed on the right.
+	 * @property {percentage} shiftY - Vertical picture position inside the picture form measured in percent:
+	 * * <b>0</b> - the picture is placed on top;
+	 * * <b>50</b> - the picture is placed in the center;
+	 * * <b>100</b> - the picture is placed on the bottom.
+	 */
+
+	/**
+	 * Picture form properties.
+	 * @typedef {FormPrBase | PictureFormPrBase} PictureFormPr
+	 */
+
+	/**
+	 * Creates a text form with the specified text form properties.
+	 * @memberof Api
+	 * @param {TextFormPr} oFormPr - Text form properties.
+	 * @returns {ApiTextForm}
+	 */
+	Api.prototype.CreateTextForm = function(oFormPr)
+	{
+		if (!oFormPr)
+			oFormPr = {};
+
+		let oCC = CreateCommonForm(oFormPr);
+
+		let oPr = new AscCommon.CSdtTextFormPr();
+		oPr.SetComb(GetBoolParameter(oFormPr["comb"], false));
+		oPr.SetMaxCharacters(GetNumberParameter(oFormPr["maxCharacters"], -1));
+		oPr.SetMultiLine(GetBoolParameter(oFormPr["multiLine"], false));
+		oPr.SetAutoFit(GetBoolParameter(oFormPr["autoFit"], false));
+		oPr.SetWidth((GetNumberParameter(oFormPr["cellWidth"], 0) * 72 * 20 / 25.4) | 0);
+
+		oCC.ApplyTextFormPr(oPr);
+		CheckFormKey(oCC);
+		return new AscBuilder.ApiTextForm(oCC);
+	};
+	/**
+	 * Creates a checkbox/radio button form with the specified checkbox/radio button form properties.
+	 * @memberof Api
+	 * @param {CheckBoxFormPr} oFormPr - Checkbox/radio button form properties.
+	 * @returns {ApiCheckBoxForm}
+	 */
+	Api.prototype.CreateCheckBoxForm = function(oFormPr)
+	{
+		if (!oFormPr)
+			oFormPr = {};
+
+		oFormPr["placeholder"] = undefined;
+
+		var oCC;
+		var oCheckboxPr  = new AscCommon.CSdtCheckBoxPr();
+		if (GetBoolParameter(oFormPr["radio"], false))
+		{
+			oCheckboxPr.CheckedSymbol   = 0x25C9;
+			oCheckboxPr.UncheckedSymbol = 0x25CB;
+			oCheckboxPr.GroupKey        = GetStringParameter(oFormPr["key"], "Group1");
+		}
+		else
+		{
+			oCheckboxPr.CheckedSymbol   = 0x2611;
+			oCheckboxPr.UncheckedSymbol = 0x2610;
+		}
+
+		oCheckboxPr.CheckedFont = "Segoe UI Symbol";
+		oCheckboxPr.UncheckedFont = "Segoe UI Symbol";
+
+		var nCheckedSymbol   = oCheckboxPr && oCheckboxPr.CheckedSymbol ? oCheckboxPr.CheckedSymbol : Asc.c_oAscSdtCheckBoxDefaults.CheckedSymbol;
+		var nUncheckedSymbol = oCheckboxPr && oCheckboxPr.UncheckedSymbol ? oCheckboxPr.UncheckedSymbol : Asc.c_oAscSdtCheckBoxDefaults.UncheckedSymbol;
+		var sCheckedFont     = oCheckboxPr && oCheckboxPr.CheckedFont ? oCheckboxPr.CheckedFont : Asc.c_oAscSdtCheckBoxDefaults.CheckedFont;
+		var sUncheckedFont   = oCheckboxPr && oCheckboxPr.UncheckedFont ? oCheckboxPr && oCheckboxPr.UncheckedFont : Asc.c_oAscSdtCheckBoxDefaults.UncheckedFont;
+
+		var isLoadFonts = false;
+		if (!AscCommon.IsAscFontSupport(sCheckedFont, nCheckedSymbol))
+		{
+			isLoadFonts = true;
+			AscFonts.FontPickerByCharacter.getFontBySymbol(nCheckedSymbol);
+		}
+
+		if (!AscCommon.IsAscFontSupport(sUncheckedFont, nUncheckedSymbol))
+		{
+			isLoadFonts = true;
+			AscFonts.FontPickerByCharacter.getFontBySymbol(nUncheckedSymbol);
+		}
+
+		function private_PerformAddCheckBox()
+		{
+			oCC = CreateCommonForm(oFormPr);
+			oCC.ApplyCheckBoxPr(oCheckboxPr);
+		}
+
+		if (isLoadFonts)
+		{
+			var oFonts = {};
+			oFonts[sCheckedFont]   = true;
+			oFonts[sUncheckedFont] = true;
+
+			AscCommon.Check_LoadingDataBeforePrepaste(this, oFonts, {}, private_PerformAddCheckBox);
+		}
+		else
+		{
+			private_PerformAddCheckBox();
+		}
+
+		CheckFormKey(oCC);
+		return new AscBuilder.ApiCheckBoxForm(oCC);
+	};
+	/**
+	 * Creates a combo box/dropdown form with the specified combo box/dropdown form properties.
+	 * @memberof Api
+	 * @param {ComboBoxFormPr} oFormPr - Combo box/dropdown form properties.
+	 * @returns {ApiComboBoxForm}
+	 */
+	Api.prototype.CreateComboBoxForm = function(oFormPr)
+	{
+		if (!oFormPr)
+			oFormPr = {};
+
+		var oPr = new AscCommon.CSdtComboBoxPr();
+		oPr.AddItem(AscCommon.translateManager.getValue("Choose an item"), "");
+
+		var oCC = CreateCommonForm(oFormPr);
+
+		let sPlaceholder = GetStringParameter(oFormPr["placeholder"], undefined);
+
+		let arrList = GetArrayParameter(oFormPr["items"], []);
+		for (let nIndex = 0, nCount = arrList.length; nIndex < nCount; ++nIndex)
+		{
+			let oItem = arrList[nIndex];
+
+			if (GetStringParameter(oItem, null))
+			{
+				oPr.AddItem(oItem, oItem);
+			}
+			else if (GetArrayParameter(oItem, null))
+			{
+				let sDisplay = GetStringParameter(oItem[0], null);
+				let sValue   = GetStringParameter(oItem[1], null);
+				if (null !== sDisplay && null !== sValue)
+					oPr.AddItem(sDisplay, sValue);
+			}
+		}
+		oPr.SetAutoFit(GetBoolParameter(oFormPr["autoFit"], false));
+
+		if (!GetBoolParameter(oFormPr["editable"], false))
+		{
+			if (sPlaceholder)
+			{
+				oCC.ApplyDropDownListPr(oPr);
+			}
+			else
+			{
+				oCC.SetDropDownListPr(oPr);
+				oCC.SelectListItem();
+			}
+		}
+		else
+		{
+			if (sPlaceholder)
+			{
+				oCC.ApplyComboBoxPr(oPr);
+			}
+			else
+			{
+				oCC.SetComboBoxPr(oPr);
+				oCC.SelectListItem();
+			}
+		}
+
+		CheckFormKey(oCC);
+		return new AscBuilder.ApiComboBoxForm(oCC);
+	};
+	/**
+	 * Creates a picture form with the specified picture form properties.
+	 * @memberof Api
+	 * @param {PictureFormPr} oFormPr - Picture form properties.
+	 * @returns {ApiPictureForm}
+	 */
+	Api.prototype.CreatePictureForm = function(oFormPr)
+	{
+		if (!oFormPr)
+			oFormPr = {};
+
+		if (GetStringParameter("placeholder", null))
+			oFormPr["placeholder"] = AscCommon.translateManager.getValue("Click to load image");
+
+		var oCC = CreateCommonForm(oFormPr);
+		oCC.ApplyPicturePr(true);
+		oCC.ConvertFormToFixed();
+
+		let oPr = new AscCommon.CSdtPictureFormPr();
+
+		let sScale = GetStringParameter(oFormPr["scaleFlag"], undefined);
+		switch (sScale)
+		{
+			case "always": oPr.SetScaleFlag(Asc.c_oAscPictureFormScaleFlag.Always); break;
+			case "never": oPr.SetScaleFlag(Asc.c_oAscPictureFormScaleFlag.Never); break;
+			case "tooBig": oPr.SetScaleFlag(Asc.c_oAscPictureFormScaleFlag.Bigger); break;
+			case "tooSmall": oPr.SetScaleFlag(Asc.c_oAscPictureFormScaleFlag.Smaller); break;
+		}
+
+		oPr.SetConstantProportions(GetBoolParameter(oFormPr["lockAspectRatio"], true));
+		oPr.SetRespectBorders(GetBoolParameter(oFormPr["respectBorders"], false));
+		oPr.SetShiftX(Math.max(0, Math.min(100, GetNumberParameter(oFormPr["shiftX"], 50))) / 100);
+		oPr.SetShiftY(Math.max(0, Math.min(100, GetNumberParameter(oFormPr["shiftY"], 50))) / 100);
+
+		oCC.SetPictureFormPr(oPr);
+
+		CheckFormKey(oCC);
+		return new AscBuilder.ApiPictureForm(oCC);
+	};
+	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+	// Private area
+	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+	function CreateCommonForm(oFormPr)
+	{
+		if (!oFormPr)
+			oFormPr = {};
+		
+		var oTempFormPr = new AscCommon.CSdtFormPr();
+		oTempFormPr.SetHelpText(GetStringParameter(oFormPr["tip"], undefined));
+		oTempFormPr.SetRequired(GetBoolParameter(oFormPr["required"], false));
+		oTempFormPr.SetKey(GetStringParameter(oFormPr["key"], undefined));
+
+		var oCC = new AscCommonWord.CInlineLevelSdt();
+
+		let sPlaceHolder = GetStringParameter(oFormPr["placeholder"], undefined);
+		if (sPlaceHolder)
+			oCC.SetPlaceholderText(sPlaceHolder);
+		else
+			oCC.SetPlaceholder(c_oAscDefaultPlaceholderName.Text);
+
+		oCC.ReplaceContentWithPlaceHolder(false);
+		oCC.SetFormPr(oTempFormPr);
+		oCC.UpdatePlaceHolderTextPrForForm();
+
+		return oCC;
+	}
+	function CheckFormKey(form)
+	{
+		let logicDocument = editor && editor.WordControl && editor.WordControl.m_oLogicDocument;
+		if (!form || !form.IsForm() || !logicDocument)
+			return;
+
+		let key = form.GetFormKey();
+		if (key && "" !== key.trim())
+			return;
+
+		let formManager  = logicDocument.GetFormsManager();
+		let keyGenerator = formManager.GetKeyGenerator();
+
+		let formPr = form.GetFormPr().Copy();
+		if (!formPr)
+			return;
+
+		key = keyGenerator.GetNewKey(form);
+		formPr.SetKey(key);
+		form.SetFormPr(formPr);
+	}
+	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+	// Export
+	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+	Api.prototype["CreateTextForm"]     = Api.prototype.CreateTextForm;
+	Api.prototype["CreatePictureForm"]  = Api.prototype.CreatePictureForm;
+	Api.prototype["CreateCheckBoxForm"] = Api.prototype.CreateCheckBoxForm;	
+	Api.prototype["CreateComboBoxForm"] = Api.prototype.CreateComboBoxForm;	
+
+}(window, null));

apiPlugins.js

@@ -0,0 +1,269 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2022
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	/**
+     * @typedef {Object} ContentControl
+	 * Content control object.
+     * @property {string} Tag - A tag assigned to the content control. The same tag can be assigned to several content controls so that it is possible to make reference to them in your code.
+     * @property {string} Id - A unique identifier of the content control. It can be used to search for a certain content control and make reference to it in the code.
+     * @property {ContentControlLock} Lock - A value that defines if it is possible to delete and/or edit the content control or not: 0 - only deleting, 1 - no deleting or editing, 2 - only editing, 3 - full access.
+     * @property {string} InternalId - A unique internal identifier of the content control. It is used for all operations with content controls.
+     */
+
+	/**
+     * @typedef {(0 | 1 | 2 | 3)} ContentControlLock
+     * A value that defines if it is possible to delete and/or edit the content control or not:
+	 * * **0** - only deleting
+	 * * **1** - disable deleting or editing
+	 * * **2** - only editing
+	 * * **3** - full access
+     */
+
+	/**
+	 * Returns information about all the forms that have been added to the document.
+	 * @memberof Api
+	 * @typeofeditors ["CDE"]
+	 * @alias GetAllForms
+	 * @returns {ContentControl[]} - An array with all the forms from the document.
+	 * @example
+	 * window.Asc.plugin.executeMethod("GetAllForms");
+	 */
+	window["asc_docs_api"].prototype["pluginMethod_GetAllForms"] = function()
+	{
+		let oFormsManager = this.private_GetFormsManager();
+		if (!oFormsManager)
+			return [];
+
+		let arrForms  = oFormsManager.GetAllForms();
+		let arrResult = [];
+		for (let nIndex = 0, nCount = arrForms.length; nIndex < nCount; ++nIndex)
+		{
+			arrResult.push(arrForms[nIndex].GetContentControlPr().GetEventObject());
+		}
+		return arrResult;
+	};
+	/**
+	 * Returns information about all the forms that have been added to the document with specified tag.
+	 * @memberof Api
+	 * @typeofeditors ["CDE"]
+	 * @alias GetFormsByTag
+	 * @param {string} tag - The form tag.
+	 * @returns {ContentControl[]} - An array with all the forms from the document with the specified tag.
+	 * @example
+	 * window.Asc.plugin.executeMethod("GetFormsByTag");
+	 */
+	window["asc_docs_api"].prototype["pluginMethod_GetFormsByTag"] = function(tag)
+	{
+		let oFormsManager = this.private_GetFormsManager();
+		if (!oFormsManager)
+			return [];
+
+		let arrForms  = oFormsManager.GetAllForms();
+		let arrResult = [];
+		let oForm     = null;
+		for (let nIndex = 0, nCount = arrForms.length; nIndex < nCount; ++nIndex)
+		{
+			oForm = arrForms[nIndex];
+			if (oForm.GetTag() === tag)
+				arrResult.push(oForm.GetContentControlPr().GetEventObject());
+		}
+		return arrResult;
+	};
+	/**
+	 * Sets a value to the specified form.
+	 * @memberof Api
+	 * @typeofeditors ["CDE"]
+	 * @alias SetFormValue
+	 * @param {string} internalId - A unique internal identifier of the form.
+	 * @param {string | boolean} value - Form value to be set. Its type depends on the form type.
+	 * @example
+	 * window.Asc.plugin.executeMethod("SetFormValue");
+	 */
+	window["asc_docs_api"].prototype["pluginMethod_SetFormValue"] = function(internalId, value)
+	{
+		let oLogicDocument = this.private_GetLogicDocument();
+
+		if (!AscCommon.g_oTableId
+			|| !oLogicDocument
+			|| !oLogicDocument.IsDocumentEditor())
+			return;
+
+		let oForm = AscCommon.g_oTableId.GetClass(internalId);
+
+		if (!oForm
+			|| !(oForm instanceof AscWord.CInlineLevelSdt)
+			|| !oForm.IsForm())
+			return;
+
+		let oParagraph = oForm.GetParagraph();
+
+		oForm.SkipSpecialContentControlLock(true);
+		if (!oParagraph
+			|| oLogicDocument.IsSelectionLocked(AscCommon.changestype_None, {
+				Type      : AscCommon.changestype_2_ElementsArray_and_Type,
+				Elements  : [oParagraph],
+				CheckType : AscCommon.changestype_Paragraph_Content
+			}, true, oLogicDocument.IsFillingFormMode()))
+		{
+			oForm.SkipSpecialContentControlLock(false);
+			return;
+		}
+		oForm.SkipSpecialContentControlLock(false);
+
+		oLogicDocument.StartAction(AscDFH.historydescription_Document_FillFormInPlugin);
+
+		let isClear = false;
+		if (null === value)
+		{
+			isClear = true;
+		}
+		else if (oForm.IsTextForm() || oForm.IsComboBox())
+		{
+			let sValue = AscBuilder.GetStringParameter(value, "");
+			if (!value)
+				isClear = true;
+			else
+				oForm.SetInnerText(sValue);
+		}
+		else if (oForm.IsDropDownList())
+		{
+			let sValue = AscBuilder.GetStringParameter(value, "");
+			let oPr    = oForm.GetDropDownListPr();
+			let nIndex = oPr.FindByText(sValue);
+			if (-1 !== nIndex)
+				oForm.SelectListItem(oPr.GetItemValue(nIndex));
+			else
+				isClear = true;
+		}
+		else if (oForm.IsCheckBox())
+		{
+			let isChecked = value === "true" ? true : value === "false" ? false : AscBuilder.GetBoolParameter(value, null);
+			if (null !== isChecked)
+				oForm.SetCheckBoxChecked(isChecked);
+			else
+				isClear = true;
+		}
+		else if (oForm.IsPictureForm())
+		{
+			let sValue = AscBuilder.GetStringParameter(value, "");
+			if (!sValue)
+				return;
+
+			let oImg;
+			let allDrawings = oForm.GetAllDrawingObjects();
+			for (let nDrawing = 0; nDrawing < allDrawings.length; ++nDrawing)
+			{
+				if (allDrawings[nDrawing].IsPicture())
+				{
+					oImg = allDrawings[nDrawing].GraphicObj;
+					break;
+				}
+			}
+
+			if (oImg)
+			{
+				oForm.SetShowingPlcHdr(false);
+				oImg.setBlipFill(AscFormat.CreateBlipFillRasterImageId(sValue));
+			}
+			else
+			{
+				isClear = true;
+			}
+		}
+
+		if (isClear)
+			oForm.ClearContentControlExt();
+
+		oLogicDocument.OnChangeForm(oForm);
+		oLogicDocument.Recalculate();
+		oLogicDocument.UpdateTracks();
+		oLogicDocument.FinalizeAction();
+	};
+	/**
+	 * Returns a value of the specified form.
+	 * @memberof Api
+	 * @typeofeditors ["CDE"]
+	 * @alias GetFormValue
+	 * @param {string} internalId - A unique internal identifier of the form.
+	 * @returns {null | string | boolean} The form value in the string or boolean format depending on the form type. The null value means that the form is filled with a placeholder.
+	 * @example
+	 * window.Asc.plugin.executeMethod("GetFormValue");
+	 *
+	 */
+	window["asc_docs_api"].prototype["pluginMethod_GetFormValue"] = function(internalId)
+	{
+		if (!AscCommon.g_oTableId)
+			return "";
+
+		let oForm = AscCommon.g_oTableId.GetClass(internalId);
+
+		if (!oForm
+			|| !(oForm instanceof AscWord.CInlineLevelSdt)
+			|| !oForm.IsForm())
+			return "";
+
+		if (oForm.IsPlaceHolder())
+			return null;
+
+		if (oForm.IsTextForm() || oForm.IsComboBox() || oForm.IsDropDownList())
+		{
+			return oForm.GetInnerText();
+		}
+		else if (oForm.IsCheckBox())
+		{
+			return oForm.IsCheckBoxChecked();
+		}
+		else if (oForm.IsPictureForm())
+		{
+			let oImg;
+			let allDrawings = oForm.GetAllDrawingObjects();
+			for (let nDrawing = 0; nDrawing < allDrawings.length; ++nDrawing)
+			{
+				if (allDrawings[nDrawing].IsPicture())
+				{
+					oImg = allDrawings[nDrawing].GraphicObj;
+					break;
+				}
+			}
+
+			if (oImg)
+				return oImg.getBase64Img();
+		}
+
+		return "";
+	};
+
+})(window);

configs/word.json

@@ -1,9 +1,22 @@
 {
   "sdk": {
     "min": [
-      "api.js"
+      "api.js",
+      "apiPlugins.js"
     ],
-    "common": [      
+    "common": [
+      "apiBuilder.js",
+      "oform/Document.js",
+      "oform/FieldGroup.js",
+      "oform/FieldMaster.js",
+      "oform/User.js",
+      "oform/UserMaster.js",
+      "oform/changes/DictionaryBase.js",
+      "oform/changes/DocumentChanges.js",
+      "oform/changes/FieldGroupChanges.js",
+      "oform/changes/FieldMasterChanges.js",
+      "oform/changes/UserChanges.js",
+      "oform/changes/UserMasterChanges.js"
     ]
   }
 }

oform/Document.js

@@ -0,0 +1,227 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	/**
+	 * Основной класс для работы с форматом oform
+	 * @constructor
+	 */
+	function CDocument()
+	{
+		AscFormat.CBaseFormatObject.call(this);
+
+		this.Author      = null;
+		this.Date        = null;
+		this.Description = null;
+		this.Type        = null;
+		this.Application = null;
+		this.DocumentId  = null;
+		this.FieldGroups = [];
+
+		this.Users  = [];
+		this.Fields = [];
+	}
+	AscFormat.InitClass(CDocument, AscFormat.CBaseFormatObject, AscDFH.historyitem_type_OForm_Document);
+	CDocument.prototype.setAuthor = function(author)
+	{
+		if (this.Author === author)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentAuthor(this, this.Author, author));
+		this.Author = author;
+	};
+	CDocument.prototype.setDate = function(date)
+	{
+		if (this.Date === date)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentDate(this, this.Date, date));
+		this.Date = date;
+	};
+	CDocument.prototype.setDescription = function(description)
+	{
+		if (this.Description === description)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentDescription(this, this.Description, description));
+		this.Description = description;
+	};
+	CDocument.prototype.setType = function(type)
+	{
+		if (this.Type === type)
+			return;
+		
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentType(this, this.Type, type));
+		this.Type = type;
+	};
+	CDocument.prototype.setApplication = function(app)
+	{
+		if (this.Application === app)
+			return;
+		
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentApplication(this, this.Application, app));
+		this.Application = app;
+	};
+	CDocument.prototype.setDocumentId = function(documentId)
+	{
+		if (this.DocumentId === documentId)
+			return;
+		
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentDocumentId(this, this.DocumentId, documentId));
+		this.DocumentId = documentId;
+	};
+	CDocument.prototype.addFieldGroup = function(fieldGroup)
+	{
+		if (-1 !== this.FieldGroups.indexOf(fieldGroup))
+			return;
+		
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentFieldGroup(this, fieldGroup.GetId(), true));
+		this.FieldGroups.push(fieldGroup);
+	};
+	CDocument.prototype.removeFieldGroup = function(fieldGroup)
+	{
+		if (!fieldGroup)
+			return;
+		
+		let index = this.FieldGroups.indexOf(fieldGroup);
+		if (-1 === index)
+			return;
+		
+		AscCommon.History.Add(new AscDFH.CChangesOFormDocumentFieldGroup(this, fieldGroup.GetId(), false));
+		this.FieldGroups.splice(index, 1);
+	};
+	CDocument.prototype.readChildXml = function(name, reader)
+	{
+		// TODO: fix me
+		switch (name)
+		{
+			case "Author":
+			{
+				let oNode = new CT_XmlNode();
+				oNode.fromXml(reader);
+				let sAuthor = oNode.attributes["id"];
+				if (sAuthor)
+				{
+					this.setAuthor(sAuthor);
+				}
+				break;
+			}
+			case "Date":
+			{
+				let oDate = new CFormDate();
+				oDate.fromXml(reader);
+				this.setDate(oDate);
+				break;
+			}
+			case "Description":
+			{
+				
+				let oNode = new CT_XmlNode();
+				oNode.fromXml(reader);
+				this.setDescription(oNode.text);
+				break;
+			}
+			case "Type":
+			{
+				let oNode = new CT_XmlNode();
+				oNode.fromXml(reader);
+				this.setType(oNode.text);
+				break;
+			}
+			case "Application":
+			{
+				let oNode = new CT_XmlNode();
+				oNode.fromXml(reader);
+				this.setApplication(oNode.text);
+				break;
+			}
+			case "Id":
+			{
+				let oNode = new CT_XmlNode();
+				oNode.fromXml(reader);
+				this.setDocumentId(oNode.text);
+				break;
+			}
+			case "FieldsGroup":
+			{
+				let oFieldsGroup = new CFieldsGroup();
+				oFieldsGroup.fromXml(reader);
+				this.addFieldsGroups(oFieldsGroup);
+				break;
+			}
+		}
+	};
+	CDocument.prototype.toXml = function(writer)
+	{
+		// TODO: fix me
+		writer.WriteXmlString(AscCommonWord.g_sXmlHeader);
+		writer.WriteXmlNodeStart("Document");
+		writer.WriteXmlAttributeString("xmlns:r", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
+		writer.WriteXmlAttributesEnd();
+		if (this.Author)
+		{
+			let oNode              = new CT_XmlNode();
+			oNode.attributes["id"] = this.Author;
+			oNode.toXml(writer, "Author");
+		}
+		if (this.Date)
+		{
+			this.Date.toXml(writer);
+		}
+		let oDescriptionNode  = new CT_XmlNode();
+		oDescriptionNode.text = this.Description;
+		oDescriptionNode.toXml(writer, "Description");
+		
+		let oTypeNode  = new CT_XmlNode();
+		oTypeNode.text = this.Type;
+		oTypeNode.toXml(writer, "Type");
+		
+		let oAppNode  = new CT_XmlNode();
+		oAppNode.text = this.Application;
+		oAppNode.toXml(writer, "Application");
+		
+		let oIdNode  = new CT_XmlNode();
+		oIdNode.text = this.DocumentId;
+		oIdNode.toXml(writer, "Id");
+		for (let nFG = 0; nFG < this.FieldsGroups.length; ++nFG)
+		{
+			this.FieldsGroups[nFG].toXml(writer);
+		}
+		writer.WriteXmlNodeEnd("Document");
+	};
+	//--------------------------------------------------------export----------------------------------------------------
+	AscOForm.CDocument = CDocument;
+
+})(window);

oform/FieldGroup.js

@@ -0,0 +1,88 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	/**
+	 * @constructor
+	 */
+	function CFieldGroup()
+	{
+		AscFormat.CBaseFormatObject.call(this);
+
+		this.Weight = null;
+		this.Fields = [];
+	}
+	AscFormat.InitClass(CFieldGroup, AscFormat.CBaseFormatObject, AscDFH.historyitem_type_OForm_FieldGroup);
+	CFieldGroup.prototype.setWeight = function(value)
+	{
+		if (this.Weight === value)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldGroupWeight(this, this.Weight, value));
+		this.Weight = value;
+	};
+	CFieldGroup.prototype.addField = function(field)
+	{
+		if (!field || -1 !== this.Fields.indexOf(field))
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldGroupAddRemoveField(this, field.GetId(), true));
+		this.Fields.push(field);
+	};
+	CFieldGroup.prototype.removeField = function(field)
+	{
+		if (!field)
+			return;
+
+		let index = this.Fields.indexOf(field);
+		if (-1 === index)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldGroupAddRemoveField(this, field.GetId(), false));
+		this.Fields.splice(index, 1);
+	};
+	CFieldGroup.prototype.readChildXml = function(name, reader)
+	{
+		// TODO: implement
+		return false;
+	};
+	CFieldGroup.prototype.toXml = function(writer)
+	{
+		// TODO: implement
+	};
+	//--------------------------------------------------------export----------------------------------------------------
+	AscOForm.CFieldGroup = CFieldGroup;
+
+})(window);

oform/FieldMaster.js

@@ -0,0 +1,197 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	/**
+	 *
+	 * @constructor
+	 */
+	function CFieldMaster()
+	{
+		AscFormat.CBaseFormatObject.call(this);
+
+		this.FieldId = null;
+		this.Field   = null;
+		this.Users   = [];
+		this.Signers = [];
+	}
+	AscFormat.InitClass(CFieldMaster, AscFormat.CBaseFormatObject, AscDFH.historyitem_type_OForm_FieldMaster);
+	CFieldMaster.prototype.setLogicField = function(logicField)
+	{
+		this.Field = logicField;
+	};
+	CFieldMaster.prototype.setFieldId = function(fieldId)
+	{
+		if (fieldId === this.FieldId)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldMasterFieldId(this, this.FieldId, fieldId));
+		this.FieldId = fieldId;
+	};
+	CFieldMaster.prototype.getFieldId = function()
+	{
+		return this.FieldId;
+	};
+	CFieldMaster.prototype.addUser = function(user)
+	{
+		if (-1 !== this.Users.indexOf(user))
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldMasterAddRemoveUser(this, user.GetId(), true));
+		this.Users.push(user);
+	};
+	CFieldMaster.prototype.removeUser = function(user)
+	{
+		let index = this.User.indexOf(user);
+		if (-1 === index)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldMasterAddRemoveUser(this, user.GetId(), false));
+		this.Users.splice(index, 1);
+	};
+	CFieldMaster.prototype.addSigner = function(user)
+	{
+		if (-1 !== this.Signers.indexOf(user))
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldMasterAddRemoveSigner(this, user.GetId(), true));
+		this.Signers.push(user);
+	};
+	CFieldMaster.prototype.removeSigner = function(user)
+	{
+		let index = this.Signers.indexOf(user);
+		if (-1 === index)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormFieldMasterAddRemoveSigner(this, user.GetId(), false));
+		this.Signers.splice(index, 1);
+	};
+	CFieldMaster.prototype.readAttrXml = function(name, reader)
+	{
+		switch (name)
+		{
+			case "id":
+			{
+				this.setFieldId(reader.GetValue());
+				break;
+			}
+		}
+	};
+	CFieldMaster.prototype.readChildXml = function(name, reader)
+	{
+		let oThis = this;
+		switch (name)
+		{
+			case "Users":
+			{
+				let oUsersNode = new CT_XmlNode(function(reader, name)
+				{
+					if (name === "User")
+					{
+						let oUserNode = new CT_XmlNode();
+						oUserNode.fromXml(reader);
+						let sId  = oUserNode.attributes["id"];
+						let oRel = reader.rels.getRelationshipById(sId);
+						reader.context.addFieldMasterRelation(oThis, oRel.targetFullName)
+					}
+					return true;
+				});
+				oUsersNode.fromXml(reader);
+				break;
+			}
+			case "SignRequest":
+			{
+				let oSignRequest = new CSignRequest();
+				oSignRequest.fromXml(reader);
+				this.setSignRequest(oSignRequest);
+				break;
+			}
+		}
+	};
+	CFieldMaster.prototype.toXml = function(writer)
+	{
+		writer.WriteXmlString(AscCommonWord.g_sXmlHeader);
+		writer.WriteXmlNodeStart("FieldMaster");
+		writer.WriteXmlAttributeString("xmlns:r", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
+		writer.WriteXmlNullableAttributeString("id", this.FieldId);
+		writer.WriteXmlAttributesEnd();
+
+		writer.WriteXmlNodeStart("Users");
+		writer.WriteXmlAttributesEnd();
+		let oContext           = writer.context;
+		let oUserMasterPartMap = oContext.userMasterPartMap;
+		let oUsersIdMap        = {};
+		for (let nUser = 0; nUser < this.Users.length; ++nUser)
+		{
+			let oUser = this.Users[nUser];
+			let oPart = oUserMasterPartMap[oUser.Id];
+			if (!oPart)
+			{
+				oPart               = writer.context.part.addPart(AscCommon.openXml.Types.userMaster);
+				let oUserMemory     = new AscCommon.CMemory();
+				oUserMemory.context = writer.context;
+				oPart.part.setDataXml(oUser, oUserMemory);
+				oUserMasterPartMap[oUser.Id] = oPart;
+			}
+			let oNode                = new CT_XmlNode();
+			let sRId                 = oContext.part.addRelationship(AscCommon.openXml.Types.userMaster.relationType, oPart.uri);
+			oNode.attributes["r:id"] = sRId
+			oUsersIdMap[oUser.Id]    = sRId;
+			oNode.toXml(writer, "User");
+		}
+		writer.WriteXmlNodeEnd("Users");
+		if (this.SignRequest)
+		{
+			this.SignRequest.toXml(writer, oUsersIdMap);
+		}
+		writer.WriteXmlNodeEnd("FieldMaster");
+
+		if (writer.context.fileType === Asc.c_oAscFileType.OFORM)
+		{
+			if (this.Field)
+			{
+				let oPart       = writer.context.docPart.part.addPartWithoutRels(AscCommon.openXml.Types.field);
+				let oMemory     = new AscCommon.CMemory();
+				oMemory.context = writer.context;
+				oPart.setDataXml(this.Field, oMemory);
+				oMemory.Seek(0);
+				oPart.addRelationship(AscCommon.openXml.Types.fieldMaster.relationType, oContext.part.uri)
+			}
+		}
+	};
+	//--------------------------------------------------------export----------------------------------------------------
+	AscOForm.CFieldMaster = CFieldMaster;
+
+})(window);

oform/User.js

@@ -0,0 +1,118 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	/**
+	 * @param {AscOForm.CUserMaster} userMaster
+	 * @constructor
+	 */
+	function CUser(userMaster)
+	{
+		AscFormat.CBaseFormatObject.call(this);
+
+		this.Email      = undefined;
+		this.Telephone  = undefined;
+		this.UserMaster = undefined;
+
+		if (userMaster)
+			this.setUserMaster(userMaster);
+	}
+	AscFormat.InitClass(CUser, AscFormat.CBaseFormatObject, AscDFH.historyitem_type_OForm_User);
+	CUser.prototype.setUserMaster = function(userMaster)
+	{
+		if (this.UserMaster === userMaster)
+			return;
+
+		let oldValue = this.UserMaster ? this.UserMaster.GetId() : undefined;
+		let newValue = userMaster ? userMaster.GetId() : undefined;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormUserUserMaster(this, oldValue, newValue));
+		this.UserMaster = userMaster;
+	};
+	CUser.prototype.setEmail = function(email)
+	{
+		if (email === this.Email)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormUserEmail(this, this.Email, email));
+		this.Email = email;
+	};
+	CUser.prototype.setTelephone = function(telephone)
+	{
+		if (telephone === this.Telephone)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormUserTelephone(this, this.Telephone, telephone));
+		this.Telephone = telephone;
+	};
+	CUser.prototype.getUserMaster = function()
+	{
+		return this.UserMaster;
+	};
+	CUser.prototype.readChildXml = function(name, reader)
+	{
+		let bRead = false;
+		switch (name)
+		{
+			case "Email":
+			{
+				let node = CT_XmlNode.fromReader(reader);
+				this.setEmail(node.text);
+				bRead = true;
+				break;
+			}
+			case "Telephone":
+			{
+				let node = CT_XmlNode.fromReader(reader);
+				this.setTelephone(node.text);
+				bRead = true;
+				break;
+			}
+		}
+		return bRead;
+	};
+	CUser.prototype.toXml = function(writer)
+	{
+		writer.WriteXmlString(AscCommonWord.g_sXmlHeader);
+		writer.WriteXmlNodeStart("User");
+		writer.WriteXmlAttributesEnd();
+		writer.WriteXmlNodeWithText("Email", this.Email);
+		writer.WriteXmlNodeWithText("Telephone", this.Telephone);
+		writer.WriteXmlNodeEnd("User");
+	};
+	//--------------------------------------------------------export----------------------------------------------------
+	AscOForm.CUser = CUser;
+
+})(window);

oform/UserMaster.js

@@ -0,0 +1,101 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	/**
+	 *
+	 * @constructor
+	 */
+	function CUserMaster()
+	{
+		AscFormat.CBaseFormatObject.call(this);
+
+		this.UserId = undefined;
+		this.Role   = undefined;
+	}
+	AscFormat.InitClass(CUserMaster, AscFormat.CBaseFormatObject, AscDFH.historyitem_type_OForm_UserMaster);
+	CUserMaster.prototype.setUserId = function(userId)
+	{
+		if (userId === this.UserId)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormUserMasterUserId(this, this.UserId, userId));
+		this.UserId = userId;
+	};
+	CUserMaster.prototype.setRole = function(role)
+	{
+		if (role === this.Role)
+			return;
+
+		AscCommon.History.Add(new AscDFH.CChangesOFormUserMasterRole(this, this.Role, role));
+		this.Role = role;
+	};
+	CUserMaster.prototype.readChildXml = function(name, reader)
+	{
+		let bRead = false;
+		switch (name)
+		{
+			case "Id":
+			{
+				let oNode = new CT_XmlNode();
+				oNode.fromXml(reader);
+				this.setUserId(oNode.text);
+				bRead = true;
+				break;
+			}
+			case "Role":
+			{
+				let oNode = new CT_XmlNode();
+				oNode.fromXml(reader);
+				this.setRole(oNode.text);
+				bRead = true;
+				break;
+			}
+		}
+		return bRead;
+	};
+	CUserMaster.prototype.toXml = function(writer)
+	{
+		writer.WriteXmlString(AscCommonWord.g_sXmlHeader);
+		writer.WriteXmlNodeStart("UserMaster");
+		writer.WriteXmlAttributesEnd();
+		writer.WriteXmlNodeWithText("Id", this.UserId);
+		writer.WriteXmlNodeWithText("Role", this.Role);
+		writer.WriteXmlNodeEnd("UserMaster");
+	};
+	//--------------------------------------------------------export----------------------------------------------------
+	AscOForm.CUserMaster = CUserMaster;
+
+})(window);

oform/changes/DictionaryBase.js

@@ -0,0 +1,103 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	/**
+	 * Базовое изменение для работы с каким-либо контейнером, в который по ключу-key (string)
+	 * добавляют/удаляют значение
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBase}
+	 */
+	function CChangesDictionaryBase(Class, key, isAdd)
+	{
+		AscDFH.CChangesBase.call(this, Class);
+		this.Key = key;
+		this.Add = isAdd;
+	}
+	CChangesDictionaryBase.prototype = Object.create(AscDFH.CChangesBase.prototype);
+	CChangesDictionaryBase.prototype.constructor = CChangesDictionaryBase;
+	CChangesDictionaryBase.prototype.Redo = function()
+	{
+		if (this.Add)
+			this.private_AddToDictionary();
+		else
+			this.private_RemoveFromDictionary();
+	};
+	CChangesDictionaryBase.prototype.Undo = function()
+	{
+		if (this.Add)
+			this.private_RemoveFromDictionary();
+		else
+			this.private_AddToDictionary();
+	};
+	CChangesDictionaryBase.prototype.WriteToBinary = function(writer)
+	{
+		writer.WriteString2(this.Key);
+		writer.WriteBool(this.Add);
+	};
+	CChangesDictionaryBase.prototype.ReadFromBinary = function(reader)
+	{
+		this.Key = reader.GetString2();
+		this.Add = reader.GetBool();
+	};
+	CChangesDictionaryBase.prototype.IsNeedRecalculate = function()
+	{
+		return false;
+	};
+	CChangesDictionaryBase.prototype.CreateReverseChange = function()
+	{
+		return new this.constructor(this.Class, this.Key, !this.Add);
+	};
+	CChangesDictionaryBase.prototype.private_AddToDictionary = function()
+	{
+	};
+	CChangesDictionaryBase.prototype.private_RemoveFromDictionary = function()
+	{
+	};
+	window['AscDFH'].CChangesDictionaryBase = CChangesDictionaryBase;
+
+	function InheritDictionaryChange(changeClass, type, addFunction, removeFunction)
+	{
+		window['AscDFH'].changesFactory[type] = changeClass;
+
+		changeClass.prototype                              = Object.create(CChangesDictionaryBase.prototype);
+		changeClass.prototype.constructor                  = changeClass;
+		changeClass.prototype.Type                         = type;
+		changeClass.prototype.private_AddToDictionary      = addFunction;
+		changeClass.prototype.private_RemoveFromDictionary = removeFunction;
+	}
+	window['AscDFH'].InheritDictionaryChange = InheritDictionaryChange;
+
+})(window);

oform/changes/DocumentChanges.js

@@ -0,0 +1,192 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	window['AscDFH'].historyitem_OForm_Document_Author      = window['AscDFH'].historyitem_type_OForm_Document | 1;
+	window['AscDFH'].historyitem_OForm_Document_Date        = window['AscDFH'].historyitem_type_OForm_Document | 2;
+	window['AscDFH'].historyitem_OForm_Document_Description = window['AscDFH'].historyitem_type_OForm_Document | 3;
+	window['AscDFH'].historyitem_OForm_Document_Type        = window['AscDFH'].historyitem_type_OForm_Document | 4;
+	window['AscDFH'].historyitem_OForm_Document_Application = window['AscDFH'].historyitem_type_OForm_Document | 5;
+	window['AscDFH'].historyitem_OForm_Document_DocumentId  = window['AscDFH'].historyitem_type_OForm_Document | 6;
+	window['AscDFH'].historyitem_OForm_Document_FieldGroup  = window['AscDFH'].historyitem_type_OForm_Document | 7;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormDocumentAuthor(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormDocumentAuthor,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_Document_Author,
+		function(value)
+		{
+			this.Class.Author = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormDocumentAuthor = CChangesOFormDocumentAuthor;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormDocumentDate(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormDocumentDate,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_Document_Date,
+		function(value)
+		{
+			this.Class.Date = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormDocumentDate = CChangesOFormDocumentDate;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormDocumentDescription(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormDocumentDescription,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_Document_Description,
+		function(value)
+		{
+			this.Class.Description = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormDocumentDescription = CChangesOFormDocumentDescription;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormDocumentType(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormDocumentType,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_Document_Type,
+		function(value)
+		{
+			this.Class.Type = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormDocumentType = CChangesOFormDocumentType;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormDocumentApplication(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormDocumentApplication,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_Document_Application,
+		function(value)
+		{
+			this.Class.Application = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormDocumentApplication = CChangesOFormDocumentApplication;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormDocumentDocumentId(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormDocumentDocumentId,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_Document_DocumentId,
+		function(value)
+		{
+			this.Class.DocumentId = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormDocumentDocumentId = CChangesOFormDocumentDocumentId;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesDictionaryBase}
+	 */
+	function CChangesOFormDocumentFieldGroup(Class, fieldGroupId, isAdd)
+	{
+		window['AscDFH'].CChangesDictionaryBase.call(this, Class, fieldGroupId, isAdd);
+	}
+	window['AscDFH'].InheritDictionaryChange(
+		CChangesOFormDocumentFieldGroup,
+		window['AscDFH'].historyitem_OForm_Document_FieldGroup,
+		function()
+		{
+			let fieldGroup = AscCommon.g_oTableId.GetById(this.Key);
+			if (-1 === this.Class.FieldGroups.indexOf(fieldGroup))
+				this.Class.FieldGroups.push(fieldGroup);
+		},
+		function()
+		{
+			let fieldGroup = AscCommon.g_oTableId.GetById(this.Key);
+			let index      = this.Class.FieldGroups.indexOf(fieldGroup);
+			if (-1 !== index)
+				this.Class.FieldGroups.splice(index, 1);
+		}
+	);
+	window['AscDFH'].CChangesOFormDocumentFieldGroup = CChangesOFormDocumentFieldGroup;
+
+})(window);

oform/changes/FieldGroupChanges.js

@@ -0,0 +1,87 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	window['AscDFH'].historyitem_OForm_FieldGroup_Weight         = window['AscDFH'].historyitem_type_OForm_FieldGroup | 1;
+	window['AscDFH'].historyitem_OForm_FieldGroup_AddRemoveField = window['AscDFH'].historyitem_type_OForm_FieldGroup | 2;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseLongProperty}
+	 */
+	function CChangesOFormFieldGroupWeight(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseLongProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormFieldGroupWeight,
+		window['AscDFH'].CChangesBaseLongProperty,
+		window['AscDFH'].historyitem_OForm_FieldGroup_Weight,
+		function(value)
+		{
+			this.Class.Weight = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormFieldGroupWeight = CChangesOFormFieldGroupWeight;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesDictionaryBase}
+	 */
+	function CChangesOFormFieldGroupAddRemoveField(Class, fieldId, isAdd)
+	{
+		window['AscDFH'].CChangesDictionaryBase.call(this, Class, fieldId, isAdd);
+	}
+	window['AscDFH'].InheritDictionaryChange(
+		CChangesOFormFieldGroupAddRemoveField,
+		window['AscDFH'].historyitem_OForm_FieldGroup_AddRemoveField,
+		function()
+		{
+			let field = AscCommon.g_oTableId.GetById(this.Key);
+			if (-1 === this.Class.Fields.indexOf(field))
+				this.Class.Fields.push(field);
+		},
+		function()
+		{
+			let field  = AscCommon.g_oTableId.GetById(this.Key);
+			let index = this.Class.Fields.indexOf(field);
+			if (-1 !== index)
+				this.Class.Fields.splice(index, 1);
+		}
+	);
+	window['AscDFH'].CChangesOFormFieldGroupAddRemoveField = CChangesOFormFieldGroupAddRemoveField;
+
+})(window);

oform/changes/FieldMasterChanges.js

@@ -0,0 +1,115 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	window['AscDFH'].historyitem_OFormFieldMaster_FieldId         = window['AscDFH'].historyitem_type_OForm_FieldMaster | 1;
+	window['AscDFH'].historyitem_OFormFieldMaster_AddRemoveUser   = window['AscDFH'].historyitem_type_OForm_FieldMaster | 2;
+	window['AscDFH'].historyitem_OFormFieldMaster_AddRemoveSigner = window['AscDFH'].historyitem_type_OForm_FieldMaster | 3;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormFieldMasterFieldId(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormFieldMasterFieldId,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OFormFieldMaster_FieldId,
+		function(value)
+		{
+			this.Class.FieldId = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormFieldMasterFieldId = CChangesOFormFieldMasterFieldId;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesDictionaryBase}
+	 */
+	function CChangesOFormFieldMasterAddRemoveUser(Class, userId, isAdd)
+	{
+		window['AscDFH'].CChangesDictionaryBase.call(this, Class, userId, isAdd);
+	}
+	window['AscDFH'].InheritDictionaryChange(
+		CChangesOFormFieldMasterAddRemoveUser,
+		window['AscDFH'].historyitem_OFormFieldMaster_AddRemoveUser,
+		function()
+		{
+			let user = AscCommon.g_oTableId.GetById(this.Key);
+			if (-1 === this.Class.Users.indexOf(user))
+				this.Class.Users.push(user);
+		},
+		function()
+		{
+			let user  = AscCommon.g_oTableId.GetById(this.Key);
+			let index = this.Class.Users.indexOf(user);
+			if (-1 !== index)
+				this.Class.Users.splice(index, 1);
+		}
+	);
+	window['AscDFH'].CChangesOFormFieldMasterAddRemoveUser = CChangesOFormFieldMasterAddRemoveUser;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesDictionaryBase}
+	 */
+	function CChangesOFormFieldMasterAddRemoveSigner(Class, userId, isAdd)
+	{
+		window['AscDFH'].CChangesDictionaryBase.call(this, Class, userId, isAdd);
+	}
+	window['AscDFH'].InheritDictionaryChange(
+		CChangesOFormFieldMasterAddRemoveSigner,
+		window['AscDFH'].historyitem_OFormFieldMaster_AddSigner,
+		function()
+		{
+			let user = AscCommon.g_oTableId.GetById(this.Key);
+			if (-1 === this.Class.Signers.indexOf(user))
+				this.Class.Signers.push(user);
+		},
+		function()
+		{
+			let user  = AscCommon.g_oTableId.GetById(this.Key);
+			let index = this.Class.Signers.indexOf(user);
+			if (-1 !== index)
+				this.Class.Signers.splice(index, 1);
+		}
+	);
+	window['AscDFH'].CChangesOFormFieldMasterAddRemoveSigner = CChangesOFormFieldMasterAddRemoveSigner;
+
+})(window);

oform/changes/UserChanges.js

@@ -0,0 +1,110 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	window['AscDFH'].historyitem_OForm_User_UserMaster = window['AscDFH'].historyitem_type_OForm_User | 1;
+	window['AscDFH'].historyitem_OForm_User_Email      = window['AscDFH'].historyitem_type_OForm_User | 2;
+	window['AscDFH'].historyitem_OForm_User_Telephone  = window['AscDFH'].historyitem_type_OForm_User | 3;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormUserUserMaster(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormUserUserMaster,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_User_UserMaster,
+		function(value)
+		{
+			if (!value)
+			{
+				this.Class.UserMaster = undefined;
+			}
+			else
+			{
+				let userMaster = AscCommon.g_oTableId.Get_ById(value);
+				if (userMaster)
+					this.Class.UserMaster = userMaster;
+			}
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormUserUserMaster = CChangesOFormUserUserMaster;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormUserEmail(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormUserEmail,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_User_Email,
+		function(value)
+		{
+			this.Class.Email = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormUserEmail = CChangesOFormUserEmail;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormUserTelephone(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormUserTelephone,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_User_Telephone,
+		function(value)
+		{
+			this.Class.Telephone = value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormUserTelephone = CChangesOFormUserTelephone;
+
+})(window);

oform/changes/UserMasterChanges.js

@@ -0,0 +1,80 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2019
+ *
+ * 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 20A-12 Ernesta Birznieka-Upisha
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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";
+
+(function(window)
+{
+	window['AscDFH'].historyitem_OForm_UserMaster_UserId = window['AscDFH'].historyitem_type_OForm_UserMaster | 1;
+	window['AscDFH'].historyitem_OForm_UserMaster_Role   = window['AscDFH'].historyitem_type_OForm_UserMaster | 2;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormUserMasterUserId(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormUserMasterUserId,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_UserMaster_UserId,
+		function(Value)
+		{
+			this.Class.UserId = Value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormUserMasterUserId = CChangesOFormUserMasterUserId;
+
+	/**
+	 * @constructor
+	 * @extends {window['AscDFH'].CChangesBaseStringProperty}
+	 */
+	function CChangesOFormUserMasterRole(Class, Old, New)
+	{
+		window['AscDFH'].CChangesBaseStringProperty.call(this, Class, Old, New);
+	}
+	window['AscDFH'].InheritPropertyChange(
+		CChangesOFormUserMasterRole,
+		window['AscDFH'].CChangesBaseStringProperty,
+		window['AscDFH'].historyitem_OForm_UserMaster_Role,
+		function(Value)
+		{
+			this.Class.Role = Value;
+		},
+		false
+	);
+	window['AscDFH'].CChangesOFormUserMasterRole = CChangesOFormUserMasterRole;
+
+})(window);