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Commit 038831a2 authored by Alexander.Trofimov's avatar Alexander.Trofimov Committed by Alexander.Trofimov
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Добавил в апи функции asc_getCanUndo и asc_getCanRedo 

git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@57618 954022d7-b5bf-4e40-9824-e11837661b57
parent 1e804d12
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Showing with 601 additions and 599 deletions
Excel/api.js
View file @ 038831a2
...@@ -1154,6 +1154,13 @@ var ASC_DOCS_API_USE_EMBEDDED_FONTS = "@@ASC_DOCS_API_USE_EMBEDDED_FONTS"; ...@@ -1154,6 +1154,13 @@ var ASC_DOCS_API_USE_EMBEDDED_FONTS = "@@ASC_DOCS_API_USE_EMBEDDED_FONTS";
return false; return false;
}, },
asc_getCanUndo: function () {
return History.Can_Undo();
},
asc_getCanRedo: function () {
return History.Can_Redo();
},
// Actions and callbacks interface // Actions and callbacks interface
...@@ -3626,6 +3633,8 @@ var ASC_DOCS_API_USE_EMBEDDED_FONTS = "@@ASC_DOCS_API_USE_EMBEDDED_FONTS"; ...@@ -3626,6 +3633,8 @@ var ASC_DOCS_API_USE_EMBEDDED_FONTS = "@@ASC_DOCS_API_USE_EMBEDDED_FONTS";
prot["asc_getDocumentName"] = prot.asc_getDocumentName; prot["asc_getDocumentName"] = prot.asc_getDocumentName;
prot["asc_getDocumentFormat"] = prot.asc_getDocumentFormat; prot["asc_getDocumentFormat"] = prot.asc_getDocumentFormat;
prot["asc_isDocumentModified"] = prot.asc_isDocumentModified; prot["asc_isDocumentModified"] = prot.asc_isDocumentModified;
prot["asc_getCanUndo"] = prot.asc_getCanUndo;
prot["asc_getCanRedo"] = prot.asc_getCanRedo;
prot["asc_setAutoSaveGap"] = prot.asc_setAutoSaveGap; prot["asc_setAutoSaveGap"] = prot.asc_setAutoSaveGap;
......
Excel/model/History.js
View file @ 038831a2
...@@ -186,638 +186,631 @@ function CHistory(workbook) ...@@ -186,638 +186,631 @@ function CHistory(workbook)
this.SavedIndex = null; // Номер точки отката, на которой произошло последнее сохранение this.SavedIndex = null; // Номер точки отката, на которой произошло последнее сохранение
} }
CHistory.prototype = CHistory.prototype.Clear = function()
{ {
Clear : function() this.Index = -1;
{ this.SavePoint = null;
this.Index = -1; this.Points.length = 0;
this.SavePoint = null; this.CurPoint = null;
this.Points.length = 0; this.IsModify = false;
this.CurPoint = null; this.TurnOffHistory = 0;
this.IsModify = false; this.Transaction = 0;
this.TurnOffHistory = 0;
this.Transaction = 0;
this.SavedIndex = null; this.SavedIndex = null;
this._sendCanUndoRedo(); this._sendCanUndoRedo();
}, };
Can_Undo : function() /** @returns {boolean} */
{ CHistory.prototype.Can_Undo = function()
if ( (null != this.CurPoint && this.CurPoint.Items.length > 0) || this.Index >= 0 ) {
return true; return ((null != this.CurPoint && this.CurPoint.Items.length > 0) || this.Index >= 0);
};
return false; /** @returns {boolean} */
}, CHistory.prototype.Can_Redo = function()
{
Can_Redo : function() return ((null == this.CurPoint || 0 == this.CurPoint.Items.length) && this.Points.length > 0 && this.Index < this.Points.length - 1);
{ };
if ( (null == this.CurPoint || 0 == this.CurPoint.Items.length) && this.Points.length > 0 && this.Index < this.Points.length - 1 )
return true;
return false;
},
Undo : function()
{
// Проверяем можно ли сделать Undo
if ( true != this.Can_Undo() )
return null;
if (this.Index === this.Points.length - 1)
this.LastState = this.workbook.handlers.trigger("getSelectionState");
this._checkCurPoint(); CHistory.prototype.Undo = function()
{
// Проверяем можно ли сделать Undo
if ( true != this.Can_Undo() )
return;
var Point = this.Points[this.Index--]; if (this.Index === this.Points.length - 1)
var oRedoObjectParam = new Asc.RedoObjectParam(); this.LastState = this.workbook.handlers.trigger("getSelectionState");
this.UndoRedoPrepare(oRedoObjectParam, true);
this._checkCurPoint();
// Откатываем все действия в обратном порядке (относительно их выполенения)
for ( var Index = Point.Items.length - 1; Index >= 0; Index-- ) var Point = this.Points[this.Index--];
{ var oRedoObjectParam = new Asc.RedoObjectParam();
var Item = Point.Items[Index]; this.UndoRedoPrepare(oRedoObjectParam, true);
if(!Item.Class.Read_FromBinary2)
Item.Class.Undo( Item.Type, Item.Data, Item.SheetId ); // Откатываем все действия в обратном порядке (относительно их выполенения)
else for ( var Index = Point.Items.length - 1; Index >= 0; Index-- )
Item.Class.Undo(Item.Data);
this._addRedoObjectParam(oRedoObjectParam, Item);
}
this.UndoRedoEnd(Point, oRedoObjectParam, true);
},
UndoRedoPrepare : function (oRedoObjectParam, bUndo) {
if (this.Is_On()) {
oRedoObjectParam.bIsOn = true;
this.TurnOff();
}
/* отключаем отрисовку на случай необходимости пересчета ячеек, заносим ячейку, при необходимости в список перерисовываемых */
lockDraw(this.workbook);
if (bUndo)
this.workbook.bUndoChanges = true;
else
this.workbook.bRedoChanges = true;
},
RedoAdd : function(oRedoObjectParam, Class, Type, sheetid, range, Data, LocalChange)
{ {
//todo сделать что-нибудь с Is_On var Item = Point.Items[Index];
var bNeedOff = false; if(!Item.Class.Read_FromBinary2)
if(false == this.Is_On()) Item.Class.Undo( Item.Type, Item.Data, Item.SheetId );
else
Item.Class.Undo(Item.Data);
this._addRedoObjectParam(oRedoObjectParam, Item);
}
this.UndoRedoEnd(Point, oRedoObjectParam, true);
};
CHistory.prototype.UndoRedoPrepare = function (oRedoObjectParam, bUndo) {
if (this.Is_On()) {
oRedoObjectParam.bIsOn = true;
this.TurnOff();
}
/* отключаем отрисовку на случай необходимости пересчета ячеек, заносим ячейку, при необходимости в список перерисовываемых */
lockDraw(this.workbook);
if (bUndo)
this.workbook.bUndoChanges = true;
else
this.workbook.bRedoChanges = true;
};
CHistory.prototype.RedoAdd = function(oRedoObjectParam, Class, Type, sheetid, range, Data, LocalChange)
{
//todo сделать что-нибудь с Is_On
var bNeedOff = false;
if(false == this.Is_On())
{
this.TurnOn();
bNeedOff = true;
}
//if(Class)
this.Add(Class, Type, sheetid, range, Data, LocalChange);
if(bNeedOff)
this.TurnOff();
// ToDo Убрать это!!!
if(Class && !Class.Load_Changes)
{
Class.Redo( Type, Data, sheetid );
}
else
{
if(!Data.isDrawingCollaborativeData)
Class.Redo(Data);
else
{ {
this.TurnOn(); Data.oBinaryReader.Seek2(Data.nPos);
bNeedOff = true; if(!Class)
{
Class = g_oTableId.Get_ById(Data.sChangedObjectId);
if(Class)
this.Add(Class, Type, sheetid, range, Data, LocalChange);
}
if(Class)
{
Class.Load_Changes(Data.oBinaryReader, null, new CDocumentColor(255, 255, 255));
}
} }
//if(Class) }
this.Add(Class, Type, sheetid, range, Data, LocalChange); this._addRedoObjectParam(oRedoObjectParam, this.CurPoint.Items[this.CurPoint.Items.length - 1]);
if(bNeedOff) };
this.TurnOff();
CHistory.prototype.CheckXfrmChanges = function(xfrm)
// ToDo Убрать это!!! {
if(Class && !Class.Load_Changes) };
{
Class.Redo( Type, Data, sheetid ); CHistory.prototype.RedoExecute = function(Point, oRedoObjectParam)
} {
else // Выполняем все действия в прямом порядке
{ for ( var Index = 0; Index < Point.Items.length; Index++ )
if(!Data.isDrawingCollaborativeData)
Class.Redo(Data);
else
{
Data.oBinaryReader.Seek2(Data.nPos);
if(!Class)
{
Class = g_oTableId.Get_ById(Data.sChangedObjectId);
if(Class)
this.Add(Class, Type, sheetid, range, Data, LocalChange);
}
if(Class)
{
Class.Load_Changes(Data.oBinaryReader, null, new CDocumentColor(255, 255, 255));
}
}
}
this._addRedoObjectParam(oRedoObjectParam, this.CurPoint.Items[this.CurPoint.Items.length - 1]);
},
CheckXfrmChanges: function(xfrm)
{
},
RedoExecute : function(Point, oRedoObjectParam)
{ {
// Выполняем все действия в прямом порядке var Item = Point.Items[Index];
for ( var Index = 0; Index < Point.Items.length; Index++ ) if(!Item.Class.Load_Changes)
{ Item.Class.Redo( Item.Type, Item.Data, Item.SheetId );
var Item = Point.Items[Index]; else
if(!Item.Class.Load_Changes) {
Item.Class.Redo( Item.Type, Item.Data, Item.SheetId ); if(!Item.Data.isDrawingCollaborativeData)
Item.Class.Redo(Item.Data);
else else
{ {
if(!Item.Data.isDrawingCollaborativeData) Item.Data.oBinaryReader.Seek(Item.Data.nPos);
Item.Class.Redo(Item.Data); Item.Class.Load_Changes(Item.Data.oBinaryReader, null, new CDocumentColor(255, 255, 255));
else
{
Item.Data.oBinaryReader.Seek(Item.Data.nPos);
Item.Class.Load_Changes(Item.Data.oBinaryReader, null, new CDocumentColor(255, 255, 255));
}
} }
this._addRedoObjectParam(oRedoObjectParam, Item); }
} this._addRedoObjectParam(oRedoObjectParam, Item);
CollaborativeEditing.Apply_LinkData(); }
var wsViews = Asc["editor"].wb.wsViews; CollaborativeEditing.Apply_LinkData();
this.Get_RecalcData(Point); var wsViews = Asc["editor"].wb.wsViews;
for(var i = 0; i < wsViews.length; ++i) this.Get_RecalcData(Point);
{ for(var i = 0; i < wsViews.length; ++i)
if(wsViews[i])
{
wsViews[i].objectRender.controller.recalculate2(undefined);
}
}
},
UndoRedoEnd: function (Point, oRedoObjectParam, bUndo) {
var wsViews, i, oState;
if (!bUndo && null == Point) {
this._checkCurPoint();
Point = this.Points[this.Index];
CollaborativeEditing.Apply_LinkData();
this.Get_RecalcData(Point);
wsViews = Asc["editor"].wb.wsViews;
for (i = 0; i < wsViews.length; ++i) {
if (wsViews[i]) {
wsViews[i].objectRender.controller.recalculate2(true);
}
}
var wsView = window["Asc"]["editor"].wb.getWorksheet();
if(wsView && wsView.objectRender && wsView.objectRender.controller)
{
wsView.objectRender.controller.updateOverlay();
}
}
if (null != Point) {
if (bUndo) {
this.Get_RecalcData(Point);
wsViews = Asc["editor"].wb.wsViews;
for (i = 0; i < wsViews.length; ++i) {
if (wsViews[i]) {
wsViews[i].objectRender.controller.recalculate2(undefined);
}
}
gUndoInsDelCellsFlag = true;
}
//синхронизация index и id worksheet
if (oRedoObjectParam.bUpdateWorksheetByModel)
this.workbook.handlers.trigger("updateWorksheetByModel");
oState = bUndo ? Point.SelectionState : ((this.Index === this.Points.length - 1) ?
this.LastState : this.Points[this.Index + 1].SelectionState);
// ToDo какое-то не очень решение брать 0-й элемент и у него получать индекс!
var nSheetId = (null !== oState) ? oState[0].worksheetId : Point.nLastSheetId;
if (null !== nSheetId)
this.workbook.handlers.trigger('showWorksheet', nSheetId);
for (i in Point.UpdateRigions)
this.workbook.handlers.trigger("cleanCellCache", i, Point.UpdateRigions[i], false, true);
if (bUndo) {
if (Point.SelectionState) {
this.workbook.handlers.trigger("setSelectionState", Point.SelectionState);
} else {
this.workbook.handlers.trigger("setSelection", Point.SelectRange.clone(), /*validRange*/false);
}
} else {
if (null !== oState && oState[0] && oState[0].focus) {
this.workbook.handlers.trigger("setSelectionState", oState);
} else {
var oSelectRange = null;
if (null != Point.SelectRangeRedo)
oSelectRange = Point.SelectRangeRedo;
else if (null != Point.SelectRange)
oSelectRange = Point.SelectRange;
if (null != oSelectRange)
this.workbook.handlers.trigger("setSelection", oSelectRange.clone());
}
}
for (i in oRedoObjectParam.oChangeWorksheetUpdate)
this.workbook.handlers.trigger("changeWorksheetUpdate",
oRedoObjectParam.oChangeWorksheetUpdate[i],{lockDraw: true});
if (oRedoObjectParam.bOnSheetsChanged)
this.workbook.handlers.trigger("asc_onSheetsChanged");
for (i in oRedoObjectParam.oOnUpdateTabColor) {
var curSheet = this.workbook.getWorksheetById(i);
if (curSheet)
this.workbook.handlers.trigger("asc_onUpdateTabColor", curSheet.getIndex());
}
if (oRedoObjectParam.oOnUpdateSheetViewSettings[this.workbook.getWorksheet(this.workbook.getActive()).getId()])
this.workbook.handlers.trigger("asc_onUpdateSheetViewSettings");
this._sendCanUndoRedo();
if (bUndo)
this.workbook.bUndoChanges = false;
else
this.workbook.bRedoChanges = false;
if (oRedoObjectParam.bIsReInit)
this.workbook.handlers.trigger("reInit");
this.workbook.handlers.trigger("drawWS");
if (bUndo) {
if (isRealObject(this.lastDrawingObjects)) {
this.lastDrawingObjects.sendGraphicObjectProps();
this.lastDrawingObjects = null;
}
}
}
/* возвращаем отрисовку. и перерисовываем ячейки с предварительным пересчетом */
buildRecalc(this.workbook);
unLockDraw(this.workbook);
if (oRedoObjectParam.bIsOn)
this.TurnOn();
},
Redo : function()
{ {
// Проверяем можно ли сделать Redo if(wsViews[i])
if ( true != this.Can_Redo() ) {
return null; wsViews[i].objectRender.controller.recalculate2(undefined);
}
var oRedoObjectParam = new Asc.RedoObjectParam(); }
this.UndoRedoPrepare(oRedoObjectParam, false); };
CHistory.prototype.UndoRedoEnd = function (Point, oRedoObjectParam, bUndo) {
this.CurPoint = null; var wsViews, i, oState;
var Point = this.Points[++this.Index]; if (!bUndo && null == Point) {
this.RedoExecute(Point, oRedoObjectParam);
this.UndoRedoEnd(Point, oRedoObjectParam, false);
},
_addRedoObjectParam: function (oRedoObjectParam, Point) {
if (g_oUndoRedoWorksheet === Point.Class && historyitem_Worksheet_SetViewSettings === Point.Type) {
oRedoObjectParam.bIsReInit = true;
oRedoObjectParam.oOnUpdateSheetViewSettings[Point.SheetId] = Point.SheetId;
}
else if (g_oUndoRedoWorksheet === Point.Class && (historyitem_Worksheet_RowProp == Point.Type || historyitem_Worksheet_ColProp == Point.Type))
oRedoObjectParam.oChangeWorksheetUpdate[Point.SheetId] = Point.SheetId;
else if (g_oUndoRedoWorkbook === Point.Class && (historyitem_Workbook_SheetAdd === Point.Type || historyitem_Workbook_SheetRemove === Point.Type || historyitem_Workbook_SheetMove === Point.Type || historyitem_Workbook_SheetPositions === Point.Type)) {
oRedoObjectParam.bUpdateWorksheetByModel = true;
oRedoObjectParam.bOnSheetsChanged = true;
}
else if (g_oUndoRedoWorksheet === Point.Class && (historyitem_Worksheet_Rename === Point.Type || historyitem_Worksheet_Hide === Point.Type))
oRedoObjectParam.bOnSheetsChanged = true;
else if (g_oUndoRedoWorksheet === Point.Class && historyitem_Worksheet_SetTabColor === Point.Type)
oRedoObjectParam.oOnUpdateTabColor[Point.SheetId] = Point.SheetId;
else if (g_oUndoRedoWorksheet === Point.Class && historyitem_Worksheet_ChangeFrozenCell === Point.Type)
oRedoObjectParam.oOnUpdateSheetViewSettings[Point.SheetId] = Point.SheetId;
},
Get_RecalcData : function(Point2)
{
//if ( this.Index >= 0 )
{
//for ( var Pos = this.RecIndex + 1; Pos <= this.Index; Pos++ )
{
// Считываем изменения, начиная с последней точки, и смотрим что надо пересчитать.
var Point;
if(Point2)
{
Point = Point2;
}
else
{
Point = this.CurPoint;
}
if(Point)
{
// Выполняем все действия в прямом порядке
for ( var Index = 0; Index < Point.Items.length; Index++ )
{
var Item = Point.Items[Index];
if ( /*true === Item.NeedRecalc*/ Item.Class && Item.Class.Refresh_RecalcData )
Item.Class.Refresh_RecalcData( Item.Data );
if(Item.Type === historyitem_Workbook_ChangeColorScheme)
{
var wsViews = Asc["editor"].wb.wsViews;
for(var i = 0; i < wsViews.length; ++i)
{
if(wsViews[i])
{
wsViews[i].objectRender.controller.RefreshAfterChangeColorScheme();
}
}
}
}
}
}
}
},
Reset_RecalcIndex : function()
{
this.RecIndex = this.Index;
},
Set_Additional_ExtendDocumentToPos: function()
{},
Check_UninonLastPoints : function()
{
// Не объединяем точки истории, если на предыдущей точке произошло сохранение
if ( this.Points.length < 2)
return;
var Point1 = this.Points[this.Points.length - 2];
var Point2 = this.Points[this.Points.length - 1];
// Не объединяем слова больше 63 элементов
if ( Point1.Items.length > 63 )
return;
var PrevItem = null;
var Class = null;
for ( var Index = 0; Index < Point1.Items.length; Index++ )
{
var Item = Point1.Items[Index];
if ( null === Class )
Class = Item.Class;
else if ( Class != Item.Class || "undefined" === typeof(Class.Check_HistoryUninon) || false === Class.Check_HistoryUninon(PrevItem.Data, Item.Data) )
return;
PrevItem = Item;
}
for ( var Index = 0; Index < Point2.Items.length; Index++ )
{
var Item = Point2.Items[Index];
if ( Class != Item.Class || "undefined" === typeof(Class.Check_HistoryUninon) || false === Class.Check_HistoryUninon(PrevItem.Data, Item.Data) )
return;
PrevItem = Item;
}
var NewPoint =
{
State : Point1.State,
Items : Point1.Items.concat(Point2.Items),
Time : Point1.Time,
Additional : {}
};
if ( this.SavedIndex >= this.Points.length - 2 && null !== this.SavedIndex )
this.SavedIndex = this.Points.length - 3;
this.Points.splice( this.Points.length - 2, 2, NewPoint );
if ( this.Index >= this.Points.length )
{
var DiffIndex = -this.Index + (this.Points.length - 1);
this.Index += DiffIndex;
this.RecIndex += Math.max( -1, this.RecIndex + DiffIndex);
}
},
Create_NewPoint : function()
{
if ( 0 !== this.TurnOffHistory || 0 !== this.Transaction )
return;
if (null !== this.SavedIndex && this.Index < this.SavedIndex)
this.SavedIndex = this.Index;
this._checkCurPoint(); this._checkCurPoint();
var Items = []; Point = this.Points[this.Index];
var UpdateRigions = {}; CollaborativeEditing.Apply_LinkData();
var Time = new Date().getTime(); this.Get_RecalcData(Point);
var nLastSheetId = null, oSelectionState = this.workbook.handlers.trigger("getSelectionState"); wsViews = Asc["editor"].wb.wsViews;
for (i = 0; i < wsViews.length; ++i) {
// ToDo Берем всегда, т.к. в случае с LastState мы можем не попасть на нужный лист и не заселектить нужный диапазон! if (wsViews[i]) {
var oSelectRange = this.workbook.handlers.trigger("getSelection"); wsViews[i].objectRender.controller.recalculate2(true);
var wsActive = this.workbook.getWorksheet(this.workbook.getActive()); }
if (wsActive) }
nLastSheetId = wsActive.getId(); var wsView = window["Asc"]["editor"].wb.getWorksheet();
if(wsView && wsView.objectRender && wsView.objectRender.controller)
this.CurPoint = {
Items : Items, // Массив изменений, начиная с текущего момента
UpdateRigions : UpdateRigions,
nLastSheetId : nLastSheetId,
SelectRange : oSelectRange,
SelectRangeRedo : oSelectRange,
Time : Time, // Текущее время
SelectionState : oSelectionState
};
},
// Регистрируем новое изменение:
// Class - объект, в котором оно произошло
// Data - сами изменения
Add : function(Class, Type, sheetid, range, Data, LocalChange)
{
if ( 0 !== this.TurnOffHistory )
return;
if ( null == this.CurPoint )
return;
var oCurPoint = this.CurPoint;
var Item;
if ( this.RecIndex >= this.Index )
this.RecIndex = this.Index - 1;
// ToDo Убрать это!!!
if(Class && !Class.Save_Changes)
{ {
Item = wsView.objectRender.controller.updateOverlay();
{ }
Class : Class, }
Type : Type,
SheetId : sheetid, if (null != Point) {
Range : null, if (bUndo) {
Data : Data, this.Get_RecalcData(Point);
LocalChange: this.LocalChange wsViews = Asc["editor"].wb.wsViews;
}; for (i = 0; i < wsViews.length; ++i) {
if (wsViews[i]) {
wsViews[i].objectRender.controller.recalculate2(undefined);
}
}
gUndoInsDelCellsFlag = true;
} }
//синхронизация index и id worksheet
if (oRedoObjectParam.bUpdateWorksheetByModel)
this.workbook.handlers.trigger("updateWorksheetByModel");
oState = bUndo ? Point.SelectionState : ((this.Index === this.Points.length - 1) ?
this.LastState : this.Points[this.Index + 1].SelectionState);
// ToDo какое-то не очень решение брать 0-й элемент и у него получать индекс!
var nSheetId = (null !== oState) ? oState[0].worksheetId : Point.nLastSheetId;
if (null !== nSheetId)
this.workbook.handlers.trigger('showWorksheet', nSheetId);
for (i in Point.UpdateRigions)
this.workbook.handlers.trigger("cleanCellCache", i, Point.UpdateRigions[i], false, true);
if (bUndo) {
if (Point.SelectionState) {
this.workbook.handlers.trigger("setSelectionState", Point.SelectionState);
} else {
this.workbook.handlers.trigger("setSelection", Point.SelectRange.clone(), /*validRange*/false);
}
} else {
if (null !== oState && oState[0] && oState[0].focus) {
this.workbook.handlers.trigger("setSelectionState", oState);
} else {
var oSelectRange = null;
if (null != Point.SelectRangeRedo)
oSelectRange = Point.SelectRangeRedo;
else if (null != Point.SelectRange)
oSelectRange = Point.SelectRange;
if (null != oSelectRange)
this.workbook.handlers.trigger("setSelection", oSelectRange.clone());
}
}
for (i in oRedoObjectParam.oChangeWorksheetUpdate)
this.workbook.handlers.trigger("changeWorksheetUpdate",
oRedoObjectParam.oChangeWorksheetUpdate[i],{lockDraw: true});
if (oRedoObjectParam.bOnSheetsChanged)
this.workbook.handlers.trigger("asc_onSheetsChanged");
for (i in oRedoObjectParam.oOnUpdateTabColor) {
var curSheet = this.workbook.getWorksheetById(i);
if (curSheet)
this.workbook.handlers.trigger("asc_onUpdateTabColor", curSheet.getIndex());
}
if (oRedoObjectParam.oOnUpdateSheetViewSettings[this.workbook.getWorksheet(this.workbook.getActive()).getId()])
this.workbook.handlers.trigger("asc_onUpdateSheetViewSettings");
this._sendCanUndoRedo();
if (bUndo)
this.workbook.bUndoChanges = false;
else else
{ this.workbook.bRedoChanges = false;
Item = if (oRedoObjectParam.bIsReInit)
{ this.workbook.handlers.trigger("reInit");
Class : Class, this.workbook.handlers.trigger("drawWS");
Type : Type.Type, if (bUndo) {
SheetId : sheetid, if (isRealObject(this.lastDrawingObjects)) {
Range : null, this.lastDrawingObjects.sendGraphicObjectProps();
Data : Type, this.lastDrawingObjects = null;
LocalChange: this.LocalChange }
};
} }
if(null != range) }
Item.Range = range.clone();
if(null != LocalChange) /* возвращаем отрисовку. и перерисовываем ячейки с предварительным пересчетом */
Item.LocalChange = LocalChange; buildRecalc(this.workbook);
unLockDraw(this.workbook);
oCurPoint.Items.push( Item ); if (oRedoObjectParam.bIsOn)
if(null != range) this.TurnOn();
};
CHistory.prototype.Redo = function()
{
// Проверяем можно ли сделать Redo
if ( true != this.Can_Redo() )
return;
var oRedoObjectParam = new Asc.RedoObjectParam();
this.UndoRedoPrepare(oRedoObjectParam, false);
this.CurPoint = null;
var Point = this.Points[++this.Index];
this.RedoExecute(Point, oRedoObjectParam);
this.UndoRedoEnd(Point, oRedoObjectParam, false);
};
CHistory.prototype._addRedoObjectParam = function (oRedoObjectParam, Point) {
if (g_oUndoRedoWorksheet === Point.Class && historyitem_Worksheet_SetViewSettings === Point.Type) {
oRedoObjectParam.bIsReInit = true;
oRedoObjectParam.oOnUpdateSheetViewSettings[Point.SheetId] = Point.SheetId;
}
else if (g_oUndoRedoWorksheet === Point.Class && (historyitem_Worksheet_RowProp == Point.Type || historyitem_Worksheet_ColProp == Point.Type))
oRedoObjectParam.oChangeWorksheetUpdate[Point.SheetId] = Point.SheetId;
else if (g_oUndoRedoWorkbook === Point.Class && (historyitem_Workbook_SheetAdd === Point.Type || historyitem_Workbook_SheetRemove === Point.Type || historyitem_Workbook_SheetMove === Point.Type || historyitem_Workbook_SheetPositions === Point.Type)) {
oRedoObjectParam.bUpdateWorksheetByModel = true;
oRedoObjectParam.bOnSheetsChanged = true;
}
else if (g_oUndoRedoWorksheet === Point.Class && (historyitem_Worksheet_Rename === Point.Type || historyitem_Worksheet_Hide === Point.Type))
oRedoObjectParam.bOnSheetsChanged = true;
else if (g_oUndoRedoWorksheet === Point.Class && historyitem_Worksheet_SetTabColor === Point.Type)
oRedoObjectParam.oOnUpdateTabColor[Point.SheetId] = Point.SheetId;
else if (g_oUndoRedoWorksheet === Point.Class && historyitem_Worksheet_ChangeFrozenCell === Point.Type)
oRedoObjectParam.oOnUpdateSheetViewSettings[Point.SheetId] = Point.SheetId;
};
CHistory.prototype.Get_RecalcData = function(Point2)
{
//if ( this.Index >= 0 )
{
//for ( var Pos = this.RecIndex + 1; Pos <= this.Index; Pos++ )
{ {
var updateRange = oCurPoint.UpdateRigions[sheetid]; // Считываем изменения, начиная с последней точки, и смотрим что надо пересчитать.
if(null != updateRange) var Point;
updateRange.union2(range); if(Point2)
{
Point = Point2;
}
else else
updateRange = range.clone(); {
oCurPoint.UpdateRigions[sheetid] = updateRange; Point = this.CurPoint;
}
if(Point)
{
// Выполняем все действия в прямом порядке
for ( var Index = 0; Index < Point.Items.length; Index++ )
{
var Item = Point.Items[Index];
if ( /*true === Item.NeedRecalc*/ Item.Class && Item.Class.Refresh_RecalcData )
Item.Class.Refresh_RecalcData( Item.Data );
if(Item.Type === historyitem_Workbook_ChangeColorScheme)
{
var wsViews = Asc["editor"].wb.wsViews;
for(var i = 0; i < wsViews.length; ++i)
{
if(wsViews[i])
{
wsViews[i].objectRender.controller.RefreshAfterChangeColorScheme();
}
}
}
}
}
} }
if (null != sheetid) }
oCurPoint.nLastSheetId = sheetid; };
if(1 == oCurPoint.Items.length)
this._sendCanUndoRedo(); CHistory.prototype.Reset_RecalcIndex = function()
}, {
this.RecIndex = this.Index;
};
CHistory.prototype.Set_Additional_ExtendDocumentToPos = function()
{
};
CHistory.prototype.Check_UninonLastPoints = function()
{
// Не объединяем точки истории, если на предыдущей точке произошло сохранение
if ( this.Points.length < 2)
return;
var Point1 = this.Points[this.Points.length - 2];
var Point2 = this.Points[this.Points.length - 1];
_sendCanUndoRedo : function() // Не объединяем слова больше 63 элементов
if ( Point1.Items.length > 63 )
return;
var PrevItem = null;
var Class = null;
for ( var Index = 0; Index < Point1.Items.length; Index++ )
{ {
this.workbook.handlers.trigger("setCanUndo", this.Can_Undo()); var Item = Point1.Items[Index];
this.workbook.handlers.trigger("setCanRedo", this.Can_Redo());
if(this.IsModify != this.Is_Modified()) if ( null === Class )
{ Class = Item.Class;
this.IsModify = !this.IsModify; else if ( Class != Item.Class || "undefined" === typeof(Class.Check_HistoryUninon) || false === Class.Check_HistoryUninon(PrevItem.Data, Item.Data) )
this.workbook.handlers.trigger("setDocumentModified", this.IsModify); return;
}
}, PrevItem = Item;
_checkCurPoint : function() }
for ( var Index = 0; Index < Point2.Items.length; Index++ )
{ {
if(null != this.CurPoint && this.CurPoint.Items.length > 0) var Item = Point2.Items[Index];
{
// Создаем новую точку if ( Class != Item.Class || "undefined" === typeof(Class.Check_HistoryUninon) || false === Class.Check_HistoryUninon(PrevItem.Data, Item.Data) )
this.Points[++this.Index] = this.CurPoint; return;
// Удаляем ненужные точки
this.Points.length = this.Index + 1; PrevItem = Item;
this.CurPoint = null; }
}
}, var NewPoint =
SetSelection : function(range)
{
if ( 0 !== this.TurnOffHistory )
return;
if ( null == this.CurPoint )
return;
this.CurPoint.SelectRange = range;
},
SetSelectionRedo : function(range)
{
if ( 0 !== this.TurnOffHistory )
return;
if ( null == this.CurPoint )
return;
this.CurPoint.SelectRangeRedo = range;
},
GetSelection : function(range)
{
var oRes = null;
if(null != this.CurPoint)
oRes = this.CurPoint.SelectRange;
return oRes;
},
GetSelectionRedo : function(range)
{
var oRes = null;
if(null != this.CurPoint)
oRes = this.CurPoint.SelectRangeRedo;
return oRes;
},
TurnOff : function()
{
this.TurnOffHistory++;
},
TurnOn : function()
{
this.TurnOffHistory--;
if(this.TurnOffHistory < 0)
this.TurnOffHistory = 0;
},
StartTransaction : function()
{
this.Transaction++;
},
EndTransaction : function()
{
this.Transaction--;
if(this.Transaction < 0)
this.Transaction = 0;
},
Is_On : function()
{
return ( 0 === this.TurnOffHistory ? true : false ) ;
},
Save : function()
{ {
if(null != this.CurPoint && this.CurPoint.Items.length > 0) State : Point1.State,
this.SavePoint = this.CurPoint; Items : Point1.Items.concat(Point2.Items),
else if(this.Index >= 0 && this.Index < this.Points.length) Time : Point1.Time,
this.SavePoint = this.Points[this.Index]; Additional : {}
if(true == this.IsModify) };
{
this.IsModify = !this.IsModify; if ( this.SavedIndex >= this.Points.length - 2 && null !== this.SavedIndex )
this.workbook.handlers.trigger("setDocumentModified", this.IsModify); this.SavedIndex = this.Points.length - 3;
}
}, this.Points.splice( this.Points.length - 2, 2, NewPoint );
Reset_SavedIndex : function() if ( this.Index >= this.Points.length )
{ {
var DiffIndex = -this.Index + (this.Points.length - 1);
this.Index += DiffIndex;
this.RecIndex += Math.max( -1, this.RecIndex + DiffIndex);
}
};
CHistory.prototype.Create_NewPoint = function()
{
if ( 0 !== this.TurnOffHistory || 0 !== this.Transaction )
return;
if (null !== this.SavedIndex && this.Index < this.SavedIndex)
this.SavedIndex = this.Index; this.SavedIndex = this.Index;
},
Is_Modified : function() this._checkCurPoint();
{ var Items = [];
if(null != this.CurPoint && this.CurPoint.Items.length > 0) var UpdateRigions = {};
var Time = new Date().getTime();
var nLastSheetId = null, oSelectionState = this.workbook.handlers.trigger("getSelectionState");
// ToDo Берем всегда, т.к. в случае с LastState мы можем не попасть на нужный лист и не заселектить нужный диапазон!
var oSelectRange = this.workbook.handlers.trigger("getSelection");
var wsActive = this.workbook.getWorksheet(this.workbook.getActive());
if (wsActive)
nLastSheetId = wsActive.getId();
this.CurPoint = {
Items : Items, // Массив изменений, начиная с текущего момента
UpdateRigions : UpdateRigions,
nLastSheetId : nLastSheetId,
SelectRange : oSelectRange,
SelectRangeRedo : oSelectRange,
Time : Time, // Текущее время
SelectionState : oSelectionState
};
};
// Регистрируем новое изменение:
// Class - объект, в котором оно произошло
// Data - сами изменения
CHistory.prototype.Add = function(Class, Type, sheetid, range, Data, LocalChange)
{
if ( 0 !== this.TurnOffHistory )
return;
if ( null == this.CurPoint )
return;
var oCurPoint = this.CurPoint;
var Item;
if ( this.RecIndex >= this.Index )
this.RecIndex = this.Index - 1;
// ToDo Убрать это!!!
if(Class && !Class.Save_Changes)
{
Item =
{ {
if(null != this.SavePoint) Class : Class,
return this.CurPoint != this.SavePoint; Type : Type,
else SheetId : sheetid,
return true; Range : null,
} Data : Data,
else if(this.Index >= 0 && this.Index < this.Points.length) LocalChange: this.LocalChange
};
}
else
{
Item =
{ {
if(null != this.SavePoint) Class : Class,
return this.Points[this.Index] != this.SavePoint; Type : Type.Type,
else SheetId : sheetid,
return true; Range : null,
} Data : Type,
else if(null != this.SavePoint) LocalChange: this.LocalChange
};
}
if(null != range)
Item.Range = range.clone();
if(null != LocalChange)
Item.LocalChange = LocalChange;
oCurPoint.Items.push( Item );
if(null != range)
{
var updateRange = oCurPoint.UpdateRigions[sheetid];
if(null != updateRange)
updateRange.union2(range);
else
updateRange = range.clone();
oCurPoint.UpdateRigions[sheetid] = updateRange;
}
if (null != sheetid)
oCurPoint.nLastSheetId = sheetid;
if(1 == oCurPoint.Items.length)
this._sendCanUndoRedo();
};
CHistory.prototype._sendCanUndoRedo = function()
{
this.workbook.handlers.trigger("setCanUndo", this.Can_Undo());
this.workbook.handlers.trigger("setCanRedo", this.Can_Redo());
if(this.IsModify != this.Is_Modified())
{
this.IsModify = !this.IsModify;
this.workbook.handlers.trigger("setDocumentModified", this.IsModify);
}
};
CHistory.prototype._checkCurPoint = function()
{
if(null != this.CurPoint && this.CurPoint.Items.length > 0)
{
// Создаем новую точку
this.Points[++this.Index] = this.CurPoint;
// Удаляем ненужные точки
this.Points.length = this.Index + 1;
this.CurPoint = null;
}
};
CHistory.prototype.SetSelection = function(range)
{
if ( 0 !== this.TurnOffHistory )
return;
if ( null == this.CurPoint )
return;
this.CurPoint.SelectRange = range;
};
CHistory.prototype.SetSelectionRedo = function(range)
{
if ( 0 !== this.TurnOffHistory )
return;
if ( null == this.CurPoint )
return;
this.CurPoint.SelectRangeRedo = range;
};
CHistory.prototype.GetSelection = function()
{
var oRes = null;
if(null != this.CurPoint)
oRes = this.CurPoint.SelectRange;
return oRes;
};
CHistory.prototype.GetSelectionRedo = function()
{
var oRes = null;
if(null != this.CurPoint)
oRes = this.CurPoint.SelectRangeRedo;
return oRes;
};
CHistory.prototype.TurnOff = function()
{
this.TurnOffHistory++;
};
CHistory.prototype.TurnOn = function()
{
this.TurnOffHistory--;
if(this.TurnOffHistory < 0)
this.TurnOffHistory = 0;
};
CHistory.prototype.StartTransaction = function()
{
this.Transaction++;
};
CHistory.prototype.EndTransaction = function()
{
this.Transaction--;
if(this.Transaction < 0)
this.Transaction = 0;
};
/** @returns {boolean} */
CHistory.prototype.Is_On = function()
{
return (0 === this.TurnOffHistory);
};
CHistory.prototype.Save = function()
{
if(null != this.CurPoint && this.CurPoint.Items.length > 0)
this.SavePoint = this.CurPoint;
else if(this.Index >= 0 && this.Index < this.Points.length)
this.SavePoint = this.Points[this.Index];
if(true == this.IsModify)
{
this.IsModify = !this.IsModify;
this.workbook.handlers.trigger("setDocumentModified", this.IsModify);
}
};
CHistory.prototype.Reset_SavedIndex = function()
{
this.SavedIndex = this.Index;
};
/** @returns {boolean} */
CHistory.prototype.Is_Modified = function()
{
if(null != this.CurPoint && this.CurPoint.Items.length > 0)
{
if(null != this.SavePoint)
return this.CurPoint != this.SavePoint;
else
return true; return true;
return false; }
}, else if(this.Index >= 0 && this.Index < this.Points.length)
GetSerializeArray : function()
{ {
var aRes = []; if(null != this.SavePoint)
this._checkCurPoint(); return this.Points[this.Index] != this.SavePoint;
var i = 0, t; else
var worksheets = Asc["editor"].wbModel.aWorksheets; return true;
if (null != this.SavedIndex) }
i = this.SavedIndex + 1; else if(null != this.SavePoint)
for(; i <= this.Index; ++i) return true;
return false;
};
CHistory.prototype.GetSerializeArray = function()
{
var aRes = [];
this._checkCurPoint();
var i = 0;
if (null != this.SavedIndex)
i = this.SavedIndex + 1;
for(; i <= this.Index; ++i)
{
var point = this.Points[i];
var aPointChanges = [];
for(var j = 0, length2 = point.Items.length; j < length2; ++j)
{ {
var point = this.Points[i]; var elem = point.Items[j];
var aPointChanges = []; aPointChanges.push(new UndoRedoItemSerializable(elem.Class, elem.Type, elem.SheetId, elem.Range, elem.Data, elem.LocalChange));
for(var j = 0, length2 = point.Items.length; j < length2; ++j)
{
var elem = point.Items[j];
aPointChanges.push(new UndoRedoItemSerializable(elem.Class, elem.Type, elem.SheetId, elem.Range, elem.Data, elem.LocalChange));
}
aRes.push(aPointChanges);
} }
return aRes; aRes.push(aPointChanges);
}, }
//функция, которая перемещает последнее действие на первую позицию(в текущей точке) return aRes;
ChangeActionsEndToStart : function() };
//функция, которая перемещает последнее действие на первую позицию(в текущей точке)
CHistory.prototype.ChangeActionsEndToStart = function()
{
if(null != this.CurPoint && this.CurPoint.Items.length > 0)
{ {
if(null != this.CurPoint && this.CurPoint.Items.length > 0) var endAction = this.CurPoint.Items.pop();
{ this.CurPoint.Items.unshift(endAction);
var endAction = this.CurPoint.Items.pop();
this.CurPoint.Items.unshift(endAction);
}
} }
}; };
\ No newline at end of file
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