@ -34,7 +34,7 @@ import (
// the number of sheets in the workbook (file) after appending the new sheet.
func ( f * File ) NewSheet ( name string ) int {
// Check if the worksheet already exists
if f . GetSheetIndex ( name ) != 0 {
if f . GetSheetIndex ( name ) != - 1 {
return f . SheetCount
}
f . DeleteSheet ( name )
@ -57,7 +57,7 @@ func (f *File) NewSheet(name string) int {
rID := f . addRels ( "xl/_rels/workbook.xml.rels" , SourceRelationshipWorkSheet , fmt . Sprintf ( "worksheets/sheet%d.xml" , sheetID ) , "" )
// Update xl/workbook.xml
f . setWorkbook ( name , sheetID , rID )
return sheetID
return f. GetSheetIndex ( name )
}
// contentTypesReader provides a function to get the pointer to the
@ -213,15 +213,15 @@ func replaceRelationshipsBytes(content []byte) []byte {
// SetActiveSheet provides function to set default active worksheet of XLSX by
// given index. Note that active index is different from the index returned by
// function GetSheetMap(). It should be greater than 0 and less than total
// worksheet numbers.
// function GetSheetMap(). It should be greater or equal to 0 and less than
// total worksheet numbers.
func ( f * File ) SetActiveSheet ( index int ) {
if index < 1 {
index = 1
if index < 0 {
index = 0
}
wb := f . workbookReader ( )
for activeTab , sheet := range wb . Sheets . Sheet {
if sheet. SheetID == index {
for activeTab := range wb . Sheets . Sheet {
if activeTab == index {
if wb . BookViews == nil {
wb . BookViews = & xlsxBookViews { }
}
@ -234,7 +234,7 @@ func (f *File) SetActiveSheet(index int) {
}
}
}
for idx , name := range f . GetSheet Map ( ) {
for idx , name := range f . GetSheet List ( ) {
xlsx , err := f . workSheetReader ( name )
if err != nil {
// Chartsheet
@ -262,7 +262,22 @@ func (f *File) SetActiveSheet(index int) {
// GetActiveSheetIndex provides a function to get active sheet index of the
// XLSX. If not found the active sheet will be return integer 0.
func ( f * File ) GetActiveSheetIndex ( ) int {
func ( f * File ) GetActiveSheetIndex ( ) ( index int ) {
var sheetID = f . getActiveSheetID ( )
wb := f . workbookReader ( )
if wb != nil {
for idx , sheet := range wb . Sheets . Sheet {
if sheet . SheetID == sheetID {
index = idx
}
}
}
return
}
// getActiveSheetID provides a function to get active sheet index of the
// XLSX. If not found the active sheet will be return integer 0.
func ( f * File ) getActiveSheetID ( ) int {
wb := f . workbookReader ( )
if wb != nil {
if wb . BookViews != nil && len ( wb . BookViews . WorkBookView ) > 0 {
@ -296,39 +311,62 @@ func (f *File) SetSheetName(oldName, newName string) {
}
}
// GetSheetName provides a function to get worksheet name of XLSX by given
// worksheet index. If given sheet index is invalid, will return an empty
// getSheetNameByID provides a function to get worksheet name of XLSX by given
// worksheet ID. If given sheet ID is invalid, will return an empty
// string.
func ( f * File ) GetSheetName( index int ) string {
func ( f * File ) getSheetNameByID( ID int ) string {
wb := f . workbookReader ( )
if wb == nil || index < 1 {
if wb == nil || ID < 1 {
return ""
}
for _ , sheet := range wb . Sheets . Sheet {
if index == sheet . SheetID {
if ID == sheet . SheetID {
return sheet . Name
}
}
return ""
}
// GetSheetName provides a function to get worksheet name of XLSX by given
// worksheet index. If given sheet index is invalid, will return an empty
// string.
func ( f * File ) GetSheetName ( index int ) ( name string ) {
for idx , sheet := range f . GetSheetList ( ) {
if idx == index {
name = sheet
}
}
return
}
// getSheetID provides a function to get worksheet ID of XLSX by given
// sheet name. If given worksheet name is invalid, will return an integer type
// value -1.
func ( f * File ) getSheetID ( name string ) int {
var ID = - 1
for sheetID , sheet := range f . GetSheetMap ( ) {
if sheet == trimSheetName ( name ) {
ID = sheetID
}
}
return ID
}
// GetSheetIndex provides a function to get worksheet index of XLSX by given
// sheet name. If given worksheet name is invalid, will return an integer type
// value 0.
// value -1 .
func ( f * File ) GetSheetIndex ( name string ) int {
wb := f . workbookReader ( )
if wb != nil {
for _ , sheet := range wb . Sheets . Sheet {
if sheet . Name == trimSheetName ( name ) {
return sheet . SheetID
var idx = - 1
for index , sheet := range f . GetSheetList ( ) {
if sheet == trimSheetName ( name ) {
idx = index
}
}
}
return 0
return idx
}
// GetSheetMap provides a function to get worksheet and chartsheet name and
// index map of XLSX. For example:
// ID map of XLSX. For example:
//
// f, err := excelize.OpenFile("Book1.xlsx")
// if err != nil {
@ -349,8 +387,20 @@ func (f *File) GetSheetMap() map[int]string {
return sheetMap
}
// getSheetMap provides a function to get worksheet and chartsheet name and
// XML file path map of XLSX.
// GetSheetList provides a function to get worksheet and chartsheet name list
// of workbook.
func ( f * File ) GetSheetList ( ) ( list [ ] string ) {
wb := f . workbookReader ( )
if wb != nil {
for _ , sheet := range wb . Sheets . Sheet {
list = append ( list , sheet . Name )
}
}
return
}
// getSheetMap provides a function to get worksheet name and XML file path map
// of XLSX.
func ( f * File ) getSheetMap ( ) map [ string ] string {
content := f . workbookReader ( )
rels := f . relsReader ( "xl/_rels/workbook.xml.rels" )
@ -397,7 +447,7 @@ func (f *File) SetSheetBackground(sheet, picture string) error {
// value of the deleted worksheet, it will cause a file error when you open it.
// This function will be invalid when only the one worksheet is left.
func ( f * File ) DeleteSheet ( name string ) {
if f . SheetCount == 1 || f . GetSheetIndex ( name ) == 0 {
if f . SheetCount == 1 || f . GetSheetIndex ( name ) == - 1 {
return
}
sheetName := trimSheetName ( name )
@ -474,7 +524,7 @@ func (f *File) deleteSheetFromContentTypes(target string) {
// return err
//
func ( f * File ) CopySheet ( from , to int ) error {
if from < 1 || to < 1 || from == to || f . GetSheetName ( from ) == "" || f . GetSheetName ( to ) == "" {
if from < 0 || to < 0 || from == to || f . GetSheetName ( from ) == "" || f . GetSheetName ( to ) == "" {
return errors . New ( "invalid worksheet index" )
}
return f . copySheet ( from , to )
@ -483,12 +533,14 @@ func (f *File) CopySheet(from, to int) error {
// copySheet provides a function to duplicate a worksheet by gave source and
// target worksheet name.
func ( f * File ) copySheet ( from , to int ) error {
sheet , err := f . workSheetReader ( f . GetSheetName ( from ) )
fromSheet := f . GetSheetName ( from )
sheet , err := f . workSheetReader ( fromSheet )
if err != nil {
return err
}
worksheet := deepcopy . Copy ( sheet ) . ( * xlsxWorksheet )
path := "xl/worksheets/sheet" + strconv . Itoa ( to ) + ".xml"
toSheetID := strconv . Itoa ( f . getSheetID ( f . GetSheetName ( to ) ) )
path := "xl/worksheets/sheet" + toSheetID + ".xml"
if len ( worksheet . SheetViews . SheetView ) > 0 {
worksheet . SheetViews . SheetView [ 0 ] . TabSelected = false
}
@ -496,8 +548,8 @@ func (f *File) copySheet(from, to int) error {
worksheet . TableParts = nil
worksheet . PageSetUp = nil
f . Sheet [ path ] = worksheet
toRels := "xl/worksheets/_rels/sheet" + strconv. Itoa ( to ) + ".xml.rels"
fromRels := "xl/worksheets/_rels/sheet" + strconv . Itoa ( f rom) + ".xml.rels"
toRels := "xl/worksheets/_rels/sheet" + toSheetID + ".xml.rels"
fromRels := "xl/worksheets/_rels/sheet" + strconv . Itoa ( f . getSheetID ( f Sheet) ) + ".xml.rels"
_ , ok := f . XLSX [ fromRels ]
if ok {
f . XLSX [ toRels ] = f . XLSX [ fromRels ]
@ -1303,7 +1355,7 @@ func (f *File) SetDefinedName(definedName *DefinedName) error {
Data : definedName . RefersTo ,
}
if definedName . Scope != "" {
if sheetID := f . GetSheetIndex ( definedName . Scope ) ; sheetID != 0 {
if sheetID := f . getSheetID ( definedName . Scope ) ; sheetID != 0 {
sheetID --
d . LocalSheetID = & sheetID
}
@ -1312,7 +1364,7 @@ func (f *File) SetDefinedName(definedName *DefinedName) error {
for _ , dn := range wb . DefinedNames . DefinedName {
var scope string
if dn . LocalSheetID != nil {
scope = f . GetSheetName ( * dn . LocalSheetID + 1 )
scope = f . getSheetNameByID ( * dn . LocalSheetID + 1 )
}
if scope == definedName . Scope && dn . Name == definedName . Name {
return errors . New ( "the same name already exists on the scope" )
@ -1342,7 +1394,7 @@ func (f *File) DeleteDefinedName(definedName *DefinedName) error {
for idx , dn := range wb . DefinedNames . DefinedName {
var scope string
if dn . LocalSheetID != nil {
scope = f . GetSheetName ( * dn . LocalSheetID + 1 )
scope = f . getSheetNameByID ( * dn . LocalSheetID + 1 )
}
if scope == definedName . Scope && dn . Name == definedName . Name {
wb . DefinedNames . DefinedName = append ( wb . DefinedNames . DefinedName [ : idx ] , wb . DefinedNames . DefinedName [ idx + 1 : ] ... )
@ -1367,7 +1419,7 @@ func (f *File) GetDefinedName() []DefinedName {
Scope : "Workbook" ,
}
if dn . LocalSheetID != nil {
definedName . Scope = f . GetSheetName ( * dn . LocalSheetID + 1 )
definedName . Scope = f . getSheetNameByID ( * dn . LocalSheetID + 1 )
}
definedNames = append ( definedNames , definedName )
}
@ -1381,7 +1433,7 @@ func (f *File) GroupSheets(sheets []string) error {
// check an active worksheet in group worksheets
var inActiveSheet bool
activeSheet := f . GetActiveSheetIndex ( )
sheetMap := f . GetSheet Map ( )
sheetMap := f . GetSheet List ( )
for idx , sheetName := range sheetMap {
for _ , s := range sheets {
if s == sheetName && idx == activeSheet {
@ -1416,16 +1468,15 @@ func (f *File) GroupSheets(sheets []string) error {
// UngroupSheets provides a function to ungroup worksheets.
func ( f * File ) UngroupSheets ( ) error {
activeSheet := f . GetActiveSheetIndex ( )
sheetMap := f . GetSheetMap ( )
for sheetID , sheet := range sheetMap {
if activeSheet == sheetID {
for index , sheet := range f . GetSheetList ( ) {
if activeSheet == index {
continue
}
xlsx , _ := f . workSheetReader ( sheet )
sheetViews := xlsx . SheetViews . SheetView
ws , _ := f . workSheetReader ( sheet )
sheetViews := ws . SheetViews . SheetView
if len ( sheetViews ) > 0 {
for idx := range sheetViews {
xlsx . SheetViews . SheetView [ idx ] . TabSelected = false
ws . SheetViews . SheetView [ idx ] . TabSelected = false
}
}
}
xuri
5 years ago