Class WorksheetBaseImpl

Base class for all worksheet objects (objects that have own tab in the workbook) like worksheets and charts.

Inheritance

System.Object

CommonObject

WorksheetBaseImpl

ChartImpl

WorksheetImpl

Implements

System.IDisposable

INamedObject

IParseable

ITabSheet

IParentApplication

ICloneParent

Inherited Members

CommonObject.AddReference()

CommonObject.AppImplementation

CommonObject.Application

CommonObject.CheckDisposed()

CommonObject.Finalize()

CommonObject.FindParent(Object, Type)

CommonObject.FindParent(Object, Type, Boolean)

CommonObject.FindParent(Type)

CommonObject.FindParent(Type, Boolean)

CommonObject.FindParent(Type[])

CommonObject.FindParents(Type[])

CommonObject.m_bIsDisposed

CommonObject.OnDispose()

CommonObject.Parent

CommonObject.ReferenceCount

CommonObject.ReleaseReference()

CommonObject.SetParent(Object)

Namespace: Syncfusion.XlsIO.Implementation

Assembly: Syncfusion.XlsIO.Portable.dll

Syntax

public abstract class WorksheetBaseImpl : CommonObject, IDisposable, INamedObject, IParseable, ITabSheet, IParentApplication, ICloneParent

Constructors

WorksheetBaseImpl(IApplication, Object)

Initializes new instance and sets its application and parent properties.

Declaration

public WorksheetBaseImpl(IApplication application, object parent)

Parameters

Type	Name	Description
IApplication	application	Application object for the new instance.
System.Object	parent	Parent object for the new instance.

WorksheetBaseImpl(IApplication, Object, BiffReader, ExcelParseOptions, Boolean, Dictionary<Int32, Int32>, IDecryptor)

Initializes new instance and sets its application and parent properties.

Declaration

public WorksheetBaseImpl(IApplication application, object parent, BiffReader reader, ExcelParseOptions options, bool bSkipParsing, Dictionary<int, int> hashNewXFormatIndexes, IDecryptor decryptor)

Parameters

Type	Name	Description
IApplication	application	Application object for the new instance.
System.Object	parent	Parent object for the new instance.
BiffReader	reader	BiffReader to extract data from.
ExcelParseOptions	options	Parse options.
System.Boolean	bSkipParsing	Indicates whether to skip parsing.
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	hashNewXFormatIndexes	Dictionary with new extended format indexes for ignore styles mode.
IDecryptor	decryptor	Object used to decrypt encrypted records.

Fields

DEF_DEFAULT_TAB_COLOR

Default tab color.

Declaration

public const ExcelKnownColors DEF_DEFAULT_TAB_COLOR

Field Value

Type
ExcelKnownColors

DEF_MAX_COLUMN_ONE_INDEX

Maximum one-based index of the column.

Declaration

public const int DEF_MAX_COLUMN_ONE_INDEX = 256

Field Value

Type
System.Int32

DEF_MAX_PASSWORDLEN

Maximum length of the password.

Declaration

public const int DEF_MAX_PASSWORDLEN = 255

Field Value

Type
System.Int32

DEF_MAX_ROW_ONE_INDEX

Maximum one-based index of the row.

Declaration

public const int DEF_MAX_ROW_ONE_INDEX = 65536

Field Value

Type
System.Int32

DEF_MIN_COLUMN_INDEX

Min column index.

Declaration

public const int DEF_MIN_COLUMN_INDEX = 2147483647

Field Value

Type
System.Int32

DEF_MIN_ROW_INDEX

Min row index.

Declaration

public const int DEF_MIN_ROW_INDEX = -1

Field Value

Type
System.Int32

KeepRecord

Indicates whether to keep record inside of internal storage.

Declaration

protected bool KeepRecord

Field Value

Type
System.Boolean

m_arrRecords

List in which all records which belong to worksheet are stored.

Declaration

protected List<BiffRecordRaw> m_arrRecords

Field Value

Type
System.Collections.Generic.List<Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw>

m_book

Parent workbook.

Declaration

protected WorkbookImpl m_book

Field Value

Type
WorkbookImpl

m_dataHolder

Data holder for 2007 Excel.

Declaration

protected WorksheetDataHolder m_dataHolder

Field Value

Type
WorksheetDataHolder

m_errorIndicators

Collection of worksheet's error indicators.

Declaration

protected ErrorIndicatorsCollection m_errorIndicators

Field Value

Type
ErrorIndicatorsCollection

m_iFirstColumn

One field from Worksheet dimension records.

Declaration

protected int m_iFirstColumn

Field Value

Type
System.Int32

m_iFirstRow

One field from Worksheet dimension records.

Declaration

protected int m_iFirstRow

Field Value

Type
System.Int32

m_iLastColumn

One field from Worksheet dimension records.

Declaration

protected int m_iLastColumn

Field Value

Type
System.Int32

m_iLastRow

One field from Worksheet dimension records

Declaration

protected int m_iLastRow

Field Value

Type
System.Int32

m_iMsoStartIndex

Starting index for Mso record.

Declaration

protected int m_iMsoStartIndex

Field Value

Type
System.Int32

m_isCustomHeight

Custom height

Declaration

protected bool m_isCustomHeight

Field Value

Type
System.Boolean

m_parseOptions

Parse options.

Declaration

protected ExcelParseOptions m_parseOptions

Field Value

Type
ExcelParseOptions

m_rangeProtectionRecord

Represents Range Protection Record

Declaration

protected RangeProtectionRecord m_rangeProtectionRecord

Field Value

Type
RangeProtectionRecord

m_strCodeName

Code name.

Declaration

protected string m_strCodeName

Field Value

Type
System.String

Properties

AlgorithmName

Alogrithm name to protect/unprotect worksheet.

Declaration

public string AlgorithmName { get; set; }

Property Value

Type
System.String

Charts

Gets charts collection in the worksheet. Read-only.

Declaration

public IChartShapes Charts { get; }

Property Value

Type
IChartShapes

CheckBoxes

Gets inner checkboxes collection in the sheet. Read-only.

Declaration

public ICheckBoxes CheckBoxes { get; }

Property Value

Type
ICheckBoxes

CodeName

Name used by macros to access workbook items. Read-only.

Declaration

public string CodeName { get; }

Property Value

Type
System.String

ComboBoxes

Gets inner combo boxes collection in the sheet. Read-only.

Declaration

public IComboBoxes ComboBoxes { get; }

Property Value

Type
IComboBoxes

Comments

Gets a Comments collection that represents all the comments for the worksheet.

Declaration

public IComments Comments { get; }

Property Value

Type
IComments

ContainsProtection

Inidicates whether protection should be serialized.

Declaration

protected virtual bool ContainsProtection { get; }

Property Value

Type
System.Boolean

DefaultGridlineColor

Indicates whether gridline color has default value.

Declaration

public bool DefaultGridlineColor { get; set; }

Property Value

Type
System.Boolean

DefaultProtectionOptions

Gets default protection options for the worksheet.

Declaration

protected abstract ExcelSheetProtection DefaultProtectionOptions { get; }

Property Value

Type
ExcelSheetProtection

FirstColumn

Gets or sets one-based index of the first column of the worksheet.

Declaration

public virtual int FirstColumn { get; set; }

Property Value

Type
System.Int32

FirstRow

Gets or sets one-based index of the first row of the worksheet.

Declaration

public virtual int FirstRow { get; set; }

Property Value

Type
System.Int32

GridLineColor

Gets or sets the color of the Grid line in the worksheet.

Declaration

public ExcelKnownColors GridLineColor { get; set; }

Property Value

Type
ExcelKnownColors

HasCharts

Indicates whether tabsheet has charts. Read-only.

Declaration

public bool HasCharts { get; }

Property Value

Type
System.Boolean

HashValue

Hash value to ensure the sheet protected password.

Declaration

public byte[] HashValue { get; set; }

Property Value

Type
System.Byte[]

HasPictures

Indicates whether tabsheet contains any picture. Read-only.

Declaration

public bool HasPictures { get; }

Property Value

Type
System.Boolean

HasVmlShapes

Indicates whether worksheet has vml shapes. Read-only.

Declaration

public bool HasVmlShapes { get; }

Property Value

Type
System.Boolean

HeaderFooterShapes

Header / footer shapes collection.

Declaration

public HeaderFooterShapeCollection HeaderFooterShapes { get; }

Property Value

Type
HeaderFooterShapeCollection

Index

Gets the index number of the worksheet within the collection of worksheet. Read-only.

Declaration

public int Index { get; set; }

Property Value

Type
System.Int32

InnerCharts

Returns embedded charts collection. Read-only.

Declaration

protected WorksheetChartsCollection InnerCharts { get; }

Property Value

Type
WorksheetChartsCollection

InnerCheckBoxes

Returns checkboxes collection for this sheet. Read-only.

Declaration

protected CheckBoxCollection InnerCheckBoxes { get; }

Property Value

Type
CheckBoxCollection

InnerComments

Returns comments collection for this worksheet. Read-only.

Declaration

protected CommentsCollection InnerComments { get; }

Property Value

Type
CommentsCollection

InnerHeaderFooterShapes

Header / footer shapes collection.

Declaration

public HeaderFooterShapeCollection InnerHeaderFooterShapes { get; }

Property Value

Type
HeaderFooterShapeCollection

InnerPictures

Returns pictures collection. Read-only.

Declaration

protected PicturesCollection InnerPictures { get; }

Property Value

Type
PicturesCollection

InnerProtection

Gets protected options. Read-only. For sets protection options use "Protect" method.

Declaration

protected virtual ExcelSheetProtection InnerProtection { get; }

Property Value

Type
ExcelSheetProtection

InnerShapes

Returns shapes collection. Read-only.

Declaration

protected ShapesCollection InnerShapes { get; }

Property Value

Type
ShapesCollection

InnerShapesBase

Returns InnerShapes base collection.

Declaration

public ShapeCollectionBase InnerShapesBase { get; }

Property Value

Type
ShapeCollectionBase

IsParsed

Indicates whether object was parsed.

Declaration

public bool IsParsed { get; set; }

Property Value

Type
System.Boolean

IsParsing

Indicates whether object is currently being parsed.

Declaration

public bool IsParsing { get; set; }

Property Value

Type
System.Boolean

IsPasswordProtected

Gets a value indicating whether worksheet is protected with password.

Declaration

public bool IsPasswordProtected { get; }

Property Value

Type
System.Boolean

IsRightToLeft

Indicates whether worksheet is displayed right to left.

Declaration

public bool IsRightToLeft { get; set; }

Property Value

Type
System.Boolean

IsSaved

Indicates whether worksheet was saved.

Declaration

public bool IsSaved { get; set; }

Property Value

Type
System.Boolean

IsSelected

Indicates whether tab of this sheet is selected. Read-only.

Declaration

public bool IsSelected { get; }

Property Value

Type
System.Boolean

IsSkipParsing

Indicates whether worksheet was opened in skip parsing mode. Read-only.

Declaration

public bool IsSkipParsing { get; }

Property Value

Type
System.Boolean

IsSupported

Indicates whether worksheet type is supported. Read-only.

Declaration

public bool IsSupported { get; protected set; }

Property Value

Type
System.Boolean

IsTransitionEvaluation

Gets or sets IsTransitionEvaluation

Declaration

public bool IsTransitionEvaluation { get; set; }

Property Value

Type
System.Boolean

LastColumn

Gets or sets one-based index of the last column of the worksheet.

Declaration

public virtual int LastColumn { get; set; }

Property Value

Type
System.Int32

LastRow

Gets or sets one-based index of the last row of the worksheet.

Declaration

public virtual int LastRow { get; set; }

Property Value

Type
System.Int32

LeftVisibleColumn

Gets or sets the left visible column of the worksheet.

Declaration

public int LeftVisibleColumn { get; set; }

Property Value

Type
System.Int32

Name

Returns or sets the name of the object. Read / write String.

Declaration

public string Name { get; set; }

Property Value

Type
System.String

OptionButtons

Gets inner option buttons collection in the sheet. Read-only.

Declaration

public IOptionButtons OptionButtons { get; }

Property Value

Type
IOptionButtons

PageSetupBase

Return page setup. Read-only.

Declaration

public abstract PageSetupBaseImpl PageSetupBase { get; }

Property Value

Type
PageSetupBaseImpl

ParentWorkbook

Gets parent workbook. Read-only.

Declaration

public WorkbookImpl ParentWorkbook { get; }

Property Value

Type
WorkbookImpl

ParseOnDemand

Gets or Sets a boolean value to parse worksheets on demand

Declaration

public bool ParseOnDemand { get; set; }

Property Value

Type
System.Boolean

Pictures

Gets pictures collection in the worksheet. Read-only.

Declaration

public IPictures Pictures { get; }

Property Value

Type
IPictures

ProtectContents

Indicates is current sheet is protected.

Declaration

public virtual bool ProtectContents { get; }

Property Value

Type
System.Boolean

ProtectDrawingObjects

True if objects are protected. Read-only.

Declaration

public virtual bool ProtectDrawingObjects { get; }

Property Value

Type
System.Boolean

Protection

Gets protected options. Read-only. To set protection options use "Protect" method.

Declaration

public virtual ExcelSheetProtection Protection { get; }

Property Value

Type
ExcelSheetProtection

ProtectScenarios

True if the scenarios of the current sheet are protected. Read-only.

Declaration

public virtual bool ProtectScenarios { get; }

Property Value

Type
System.Boolean

RealIndex

Index of the worksheet in the workbook (not necessary in Worksheets collection)

Declaration

public int RealIndex { get; set; }

Property Value

Type
System.Int32

SaltValue

Random generated Salt for the sheet password.

Declaration

public byte[] SaltValue { get; set; }

Property Value

Type
System.Byte[]

Shapes

Gets shape collection in the worksheet.

Declaration

public IShapes Shapes { get; }

Property Value

Type
IShapes

SheetProtection

Returns sheet protection record.

Declaration

protected SheetProtectionRecord SheetProtection { get; }

Property Value

Type
SheetProtectionRecord

SpinCount

Spin count to loop the hash algorithm.

Declaration

public uint SpinCount { get; set; }

Property Value

Type
System.UInt32

TabColor

Gets or Sets Tab color.

Declaration

public virtual ExcelKnownColors TabColor { get; set; }

Property Value

Type
ExcelKnownColors

TabColorObject

Gets Tab color object.

Declaration

public virtual ColorObject TabColorObject { get; }

Property Value

Type
ColorObject

TabColorRGB

Gets or Sets Tab color RGB.

Declaration

public virtual Color TabColorRGB { get; set; }

Property Value

Type
Color

TextBoxes

Gets inner textboxes collection. Read-only.

Declaration

public ITextBoxes TextBoxes { get; }

Property Value

Type
ITextBoxes

TopVisibleRow

Gets or sets the top visible row of the worksheet.

Declaration

public int TopVisibleRow { get; set; }

Property Value

Type
System.Int32

TypedCheckBoxes

Returns inner checkboxes collection. Read-only.

Declaration

public CheckBoxCollection TypedCheckBoxes { get; }

Property Value

Type
CheckBoxCollection

TypedComboBoxes

Returns inner comboboxes collection. Read-only.

Declaration

public ComboBoxCollection TypedComboBoxes { get; }

Property Value

Type
ComboBoxCollection

TypedOptionButtons

Returns inner checkboxes collection. Read-only.

Declaration

public OptionButtonCollection TypedOptionButtons { get; }

Property Value

Type
OptionButtonCollection

TypedTextBoxes

Gets inner textboxes collection. Read-only.

Declaration

public TextBoxCollection TypedTextBoxes { get; }

Property Value

Type
TextBoxCollection

UnknownVmlShapes

Indicates whether worksheet contains some unknown vml shapes.

Declaration

public bool UnknownVmlShapes { get; set; }

Property Value

Type
System.Boolean

UnprotectedOptions

Returnd unprotected options

Declaration

protected virtual ExcelSheetProtection UnprotectedOptions { get; }

Property Value

Type
ExcelSheetProtection

Visibility

Controls end user visibility of worksheet.

Declaration

public WorksheetVisibility Visibility { get; set; }

Property Value

Type
WorksheetVisibility

VmlShapesCount

Returns number of known vml shapes. Read-only.

Declaration

public int VmlShapesCount { get; }

Property Value

Type
System.Int32

WindowTwo

Sheet window settings.

Declaration

public WindowTwoRecord WindowTwo { get; }

Property Value

Type
WindowTwoRecord

Workbook

Get parent workbook of current worksheet.

Declaration

public IWorkbook Workbook { get; }

Property Value

Type
IWorkbook

Zoom

Gets or sets the value that represents zoom factor of document. Value must be in range from 10 till 400.

Declaration

public int Zoom { get; set; }

Property Value

Type
System.Int32

Methods

Activate()

Makes the current sheet the active sheet.

Declaration

public virtual void Activate()

Remarks

Calling this method is equivalent to clicking the sheet's tab in MS Excel.

add_NameChanged(ValueChangedEventHandler)

Declaration

public void add_NameChanged(ValueChangedEventHandler value)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Implementation.ValueChangedEventHandler	value

ClearAll(ExcelWorksheetCopyFlags)

Clear all internal collections but excluding mentioned flags.

Declaration

protected virtual void ClearAll(ExcelWorksheetCopyFlags flags)

Parameters

Type	Name	Description
ExcelWorksheetCopyFlags	flags	Allows to avoid clearing of some properties.

Clone(Object)

Creates copy of the current object.

Declaration

public virtual object Clone(object parent)

Parameters

Type	Name	Description
System.Object	parent	Parent object for the new object.

Returns

Type	Description
System.Object	Copy of the current object.

Clone(Object, Boolean)

Creates copy of the current object and indicates whether we should copy the shapes or not.

Declaration

public virtual object Clone(object parent, bool cloneShapes)

Parameters

Type	Name	Description
System.Object	parent	Parent object for the new object.
System.Boolean	cloneShapes	Indicates whether we should clone shapes or not.

Returns

Type	Description
System.Object	Copy of the current object and indicates whether we should copy the shapes or not

CloneShapes(WorksheetBaseImpl)

Create copy of the shapes collection inside specified worksheet object.

Declaration

public void CloneShapes(WorksheetBaseImpl result)

Parameters

Type	Name	Description
WorksheetBaseImpl	result	Object to put shapes into.

CombineArrays(Int32, List<Byte[]>)

Combines several byte arrays into one.

Declaration

public static byte[] CombineArrays(int iCombinedLength, List<byte[]> arrCombined)

Parameters

Type	Name	Description
System.Int32	iCombinedLength	Size of the combined data.
System.Collections.Generic.List<System.Byte[]>	arrCombined	List that contains byte arrays to combine.

Returns

Type	Description
System.Byte[]	Combined array.

CopyFrom(WorksheetBaseImpl, Dictionary<String, String>, Dictionary<String, String>, Dictionary<Int32, Int32>, ExcelWorksheetCopyFlags, Dictionary<Int32, Int32>)

Copies all data from another worksheet.

Declaration

public void CopyFrom(WorksheetBaseImpl worksheet, Dictionary<string, string> hashStyleNames, Dictionary<string, string> hashWorksheetNames, Dictionary<int, int> dicFontIndexes, ExcelWorksheetCopyFlags flags, Dictionary<int, int> hashExtFormatIndexes)

Parameters

Type	Name	Description
WorksheetBaseImpl	worksheet	Parent worksheet.
System.Collections.Generic.Dictionary<System.String, System.String>	hashStyleNames	Dictionary with style names.
System.Collections.Generic.Dictionary<System.String, System.String>	hashWorksheetNames	Dictionary with new worksheet names.
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	dicFontIndexes	Dictionary with new font indexes.
ExcelWorksheetCopyFlags	flags	Copy flags.
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	hashExtFormatIndexes	Dictionary with extended format indexes, key - old index, value - new index.

CopyHeaderFooterImages(WorksheetBaseImpl, Dictionary<String, String>, IDictionary)

Copies preserved header/footer images.

Declaration

protected void CopyHeaderFooterImages(WorksheetBaseImpl sourceSheet, Dictionary<string, string> hashNewNames, IDictionary dicFontIndexes)

Parameters

Type	Name	Description
WorksheetBaseImpl	sourceSheet	Source worksheet.
System.Collections.Generic.Dictionary<System.String, System.String>	hashNewNames	Hash with new WorkSheet names.
System.Collections.IDictionary	dicFontIndexes	Dictionary with new font indexes.

CopyOptions(WorksheetBaseImpl)

Copies different sheet options.

Declaration

protected virtual void CopyOptions(WorksheetBaseImpl sourceSheet)

Parameters

Type	Name	Description
WorksheetBaseImpl	sourceSheet	Source sheet.

CopyShapes(WorksheetBaseImpl, Dictionary<String, String>, Dictionary<Int32, Int32>)

Copies all shapes from a source worksheet.

Declaration

protected void CopyShapes(WorksheetBaseImpl sourceSheet, Dictionary<string, string> hashNewNames, Dictionary<int, int> dicFontIndexes)

Parameters

Type	Name	Description
WorksheetBaseImpl	sourceSheet	Source worksheet.
System.Collections.Generic.Dictionary<System.String, System.String>	hashNewNames	Hash with new WorkSheet names.
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	dicFontIndexes	Dictionary with new font indexes.

CreateSalt(Int32)

Creates random salt.

Declaration

protected byte[] CreateSalt(int length)

Parameters

Type	Name	Description
System.Int32	length	Desired salt length.

Returns

Type	Description
System.Byte[]	Array with random data.

Dispose()

Dispose

Declaration

public override void Dispose()

Overrides

CommonObject.Dispose()

ExtractMSODrawing(Int32, ExcelParseOptions)

Extracts MsoDrawing records from internal array.

Declaration

protected void ExtractMSODrawing(int startIndex, ExcelParseOptions options)

Parameters

Type	Name	Description
System.Int32	startIndex	Index to the first MsoDrawing record.
ExcelParseOptions	options	Parse options.

FindParents()

Searches for all necessary parent objects.

Declaration

protected virtual void FindParents()

GetPasswordHash(String)

Returns hash value for the password string.

Declaration

public static ushort GetPasswordHash(string password)

Parameters

Type	Name	Description
System.String	password	Password to hash.

Returns

Type	Description
System.UInt16	Hash value for the password string.

InitializeCollections()

Initializes all required collections.

Declaration

protected virtual void InitializeCollections()

MarkUsedReferences(Boolean[])

Sets items with used reference indexes to true.

Declaration

public abstract void MarkUsedReferences(bool[] usedItems)

Parameters

Type	Name	Description
System.Boolean[]	usedItems	Array to mark used references in.

OnNameChanged(ValueChangedEventArgs)

This method is called when Name of the worksheet was changed.

Declaration

protected virtual void OnNameChanged(ValueChangedEventArgs args)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Implementation.ValueChangedEventArgs	args	Event arguments.

OnRealIndexChanged(Int32)

This method is called after RealIndex property change.

Declaration

protected virtual void OnRealIndexChanged(int iOldIndex)

Parameters

Type	Name	Description
System.Int32	iOldIndex	Old index.

Parse()

Parses internal records.

Declaration

public virtual void Parse()

Parse(BiffReader, ExcelParseOptions, Boolean, Dictionary<Int32, Int32>, IDecryptor)

Method extracts biff records belonging to the worksheet.

Declaration

protected void Parse(BiffReader reader, ExcelParseOptions options, bool bSkipParsing, Dictionary<int, int> hashNewXFormatIndexes, IDecryptor decryptor)

Parameters

Type	Name	Description
BiffReader	reader	BiffReader that contains worksheet's records.
ExcelParseOptions	options	Parse options.
System.Boolean	bSkipParsing	Indicates whether to skip parsing.
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	hashNewXFormatIndexes	Dictionary with new extended format indexes for ignore styles mode.
IDecryptor	decryptor	Object used to decrypt encrypted records.

ParseData()

Parses worksheet's data.

Declaration

protected void ParseData()

ParseData(Dictionary<Int32, Int32>)

Parses worksheet's data.

Declaration

protected abstract void ParseData(Dictionary<int, int> dictUpdatedSSTIndexes)

Parameters

Type	Name	Description
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	dictUpdatedSSTIndexes

ParseDimensions(DimensionsRecord)

Parses dimensions record.

Declaration

protected virtual void ParseDimensions(DimensionsRecord dimensions)

Parameters

Type	Name	Description
DimensionsRecord	dimensions	Record to parse.

ParseNextRecord(BiffReader, Int32, ExcelParseOptions, Boolean, Dictionary<Int32, Int32>, IDecryptor)

Extracts next record from reader and parses it.

Declaration

protected virtual int ParseNextRecord(BiffReader reader, int iBOFCounter, ExcelParseOptions options, bool bSkipStyles, Dictionary<int, int> hashNewXFormatIndexes, IDecryptor decryptor)

Parameters

Type	Name	Description
BiffReader	reader	Reader to extract record from.
System.Int32	iBOFCounter	Number of BOF records without closing EOF record.
ExcelParseOptions	options	Parsing options.
System.Boolean	bSkipStyles	Indicates whether styles information must be skipped.
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	hashNewXFormatIndexes	Dictionary with new extended format indexes for ignore styles mode.
IDecryptor	decryptor	Object used to decrypt encrypted records.

Returns

Type	Description
System.Int32	Updated number of BOF records without closing EOF record.

ParseObjectProtect(ObjectProtectRecord)

Parse ObjectProtect record.

Declaration

protected void ParseObjectProtect(ObjectProtectRecord objectProtect)

Parameters

Type	Name	Description
ObjectProtectRecord	objectProtect	Record to parse.

ParsePassword(PasswordRecord)

Parses Password record.

Declaration

protected void ParsePassword(PasswordRecord passwordRecord)

Parameters

Type	Name	Description
PasswordRecord	passwordRecord	Record to parse.

ParseProtect(ProtectRecord)

Parses Protect record.

Declaration

protected void ParseProtect(ProtectRecord protectRecord)

Parameters

Type	Name	Description
ProtectRecord	protectRecord	Record to parse.

ParseRecord(BiffRecordRaw, Boolean, Dictionary<Int32, Int32>)

Parses single record.

Declaration

protected virtual void ParseRecord(BiffRecordRaw raw, bool bIgnoreStyles, Dictionary<int, int> hashNewXFormatIndexes)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw	raw	Record to parse.
System.Boolean	bIgnoreStyles	Indicates whether to ignore styles.
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	hashNewXFormatIndexes	Dictionary with new extended format indexes for ignore styles mode.

ParseScenProtect(ScenProtectRecord)

Parse ScenProtect record.

Declaration

protected void ParseScenProtect(ScenProtectRecord scenProtect)

Parameters

Type	Name	Description
ScenProtectRecord	scenProtect	Record to parse.

ParseSheetLayout(SheetLayoutRecord)

Parses sheet layout record.

Declaration

protected void ParseSheetLayout(SheetLayoutRecord sheetLayout)

Parameters

Type	Name	Description
SheetLayoutRecord	sheetLayout	Record to parse.

ParseWindowTwo(WindowTwoRecord)

Parse WindowTwo record.

Declaration

protected virtual void ParseWindowTwo(WindowTwoRecord windowTwo)

Parameters

Type	Name	Description
WindowTwoRecord	windowTwo	Record to parse.

ParseWindowZoom(WindowZoomRecord)

Parses WindowZoom record.

Declaration

protected virtual void ParseWindowZoom(WindowZoomRecord windowZoom)

Parameters

Type	Name	Description
WindowZoomRecord	windowZoom	Record to parse.

PrepareProtection()

Prepares protection variables.

Declaration

protected void PrepareProtection()

PrepareProtectionOptions(ExcelSheetProtection)

Prepares protection options before setting protection.

Declaration

protected virtual ExcelSheetProtection PrepareProtectionOptions(ExcelSheetProtection options)

Parameters

Type	Name	Description
ExcelSheetProtection	options

Returns

Type
ExcelSheetProtection

PrepareVariables(ExcelParseOptions, Boolean)

Prepares variables to worksheet parsing.

Declaration

protected virtual void PrepareVariables(ExcelParseOptions options, bool bSkipParsing)

Parameters

Type	Name	Description
ExcelParseOptions	options	Parse options.
System.Boolean	bSkipParsing	Indicates whether to skip parsing.

Protect(String)

Protects worksheet with password.

Declaration

public void Protect(string password)

Parameters

Type	Name	Description
System.String	password	Protection password.

Exceptions

Type	Condition
System.ApplicationException	If worksheet is already protected.
System.ArgumentNullException	If specified password is null.
System.ArgumentOutOfRangeException	If length of the password is more than 15 symbols.

Protect(String, ExcelSheetProtection)

Protects current worksheet.

Declaration

public void Protect(string password, ExcelSheetProtection options)

Parameters

Type	Name	Description
System.String	password	Represents password to protect.
ExcelSheetProtection	options	Represents params to protect.

RaiseNameChangedEvent(ValueChangedEventArgs)

This method raises NameChanged event.

Declaration

protected void RaiseNameChangedEvent(ValueChangedEventArgs args)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Implementation.ValueChangedEventArgs	args	Event arguments.

remove_NameChanged(ValueChangedEventHandler)

Declaration

public void remove_NameChanged(ValueChangedEventHandler value)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Implementation.ValueChangedEventHandler	value

Round(Int32, Int32)

Rounds value.

Declaration

public static int Round(int value, int degree)

Parameters

Type	Name	Description
System.Int32	value	Value to be rounded.
System.Int32	degree	Represents degree used to round the given value.

Returns

Type	Description
System.Int32	Rounded value.

Select()

Selects current tab sheet.

Declaration

public virtual void Select()

SelectTab()

Adds sheet tab to the selected tab.

Declaration

public void SelectTab()

Serialize(OffsetArrayList)

Serializes records.

Declaration

public virtual void Serialize(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	Records to be serialized.

SerializeHeaderFooterPictures(OffsetArrayList)

Serializes header / footer pictures.

Declaration

protected virtual void SerializeHeaderFooterPictures(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.

SerializeMacrosSupport(OffsetArrayList)

Serializes macros support.

Declaration

protected virtual void SerializeMacrosSupport(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.

SerializeMsoDrawings(OffsetArrayList)

Saves all shapes.

Declaration

protected virtual void SerializeMsoDrawings(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.

SerializePageLayoutView(OffsetArrayList)

Serializes page layout view

Declaration

protected virtual void SerializePageLayoutView(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.

SerializeProtection(OffsetArrayList, Boolean)

Saves protection block.

Declaration

protected virtual void SerializeProtection(OffsetArrayList records, bool bContentNotNecessary)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.
System.Boolean	bContentNotNecessary

SerializeSheetLayout(OffsetArrayList)

Serializes sheet layout record.

Declaration

protected void SerializeSheetLayout(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.

SerializeSheetProtection(OffsetArrayList)

Serialize sheet protection.

Declaration

protected void SerializeSheetProtection(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	Represents record storage.

SerializeWindowTwo(OffsetArrayList)

Serializes WindowTwo record.

Declaration

protected virtual void SerializeWindowTwo(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.

SerializeWindowZoom(OffsetArrayList)

Serializes WindowZoom.

Declaration

protected void SerializeWindowZoom(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records	List to save records into.

SetChanged()

This method should be called after any changes in the worksheet. Sets Saved property of the parent workbook to false.

Declaration

public void SetChanged()

Unprotect()

Unprotects this worksheet without password.

Declaration

public void Unprotect()

Unprotect(String)

Unprotects this worksheet using specified password.

Declaration

public void Unprotect(string password)

Parameters

Type	Name	Description
System.String	password	Password to unprotect.

Unselect()

Unselects current tab sheet if possible.

Declaration

public void Unselect()

Unselect(Boolean)

Unselects current tab sheet if possible.

Declaration

public void Unselect(bool bCheckNumber)

Parameters

Type	Name	Description
System.Boolean	bCheckNumber	Indicates whether to allow unselect last sheet.

UpdateExtendedFormatIndex(Dictionary<Int32, Int32>)

This method should be called immediately after extended format removal.

Declaration

public virtual void UpdateExtendedFormatIndex(Dictionary<int, int> dictFormats)

Parameters

Type	Name	Description
System.Collections.Generic.Dictionary<System.Int32, System.Int32>	dictFormats	Dictionary with updated extended formats.

UpdateFormula(Int32, Int32, Rectangle, Int32, Rectangle)

Updates formulas after copy operation.

Declaration

public virtual void UpdateFormula(int iCurIndex, int iSourceIndex, Rectangle sourceRect, int iDestIndex, Rectangle destRect)

Parameters

Type	Name	Description
System.Int32	iCurIndex	Current worksheet index.
System.Int32	iSourceIndex	Source worksheet index.
Rectangle	sourceRect	Source rectangle.
System.Int32	iDestIndex	Destination worksheet index.
Rectangle	destRect	Destination rectangle.

UpdateReferenceIndexes(Int32[])

Updates reference indexes.

Declaration

public abstract void UpdateReferenceIndexes(int[] arrUpdatedIndexes)

Parameters

Type	Name	Description
System.Int32[]	arrUpdatedIndexes	Array with updated indexes.

UpdateStyleIndexes(Int32[])

Updates style indexes.

Declaration

protected virtual void UpdateStyleIndexes(int[] styleIndexes)

Parameters

Type	Name	Description
System.Int32[]	styleIndexes	Array with changed style indexes.

Events

NameChanged

This event is raised when name of the worksheet is changed.

Declaration

public event ValueChangedEventHandler NameChanged

Event Type

Type
Syncfusion.XlsIO.Implementation.ValueChangedEventHandler

Explicit Interface Implementations

ITabSheet.TabIndex

Returns index in the parent ITabSheets collection. Read-only.

Declaration

int ITabSheet.TabIndex { get; }

Returns

Type
System.Int32

Implements

System.IDisposable

INamedObject

IParseable

ITabSheet

IParentApplication

ICloneParent