Breaking change for data validation and fixed #1117

- Remove second useless parameter `isCurrentSheet` of the function `SetSqrefDropList`
- Fix missing page setup of worksheet after re-saving the spreadsheet

4 files changed, 19 insertions, 26 deletions

diff --git a/datavalidation.go b/datavalidation.go
index 4b0c4f3..c8c9141 100644
--- a/datavalidation.go
+++ b/datavalidation.go
@@ -168,16 +168,12 @@ func (dd *DataValidation) SetRange(f1, f2 interface{}, t DataValidationType, o D
 //
 //     dvRange := excelize.NewDataValidation(true)
 //     dvRange.Sqref = "A7:B8"
-//     dvRange.SetSqrefDropList("$E$1:$E$3", true)
+//     dvRange.SetSqrefDropList("$E$1:$E$3")
 //     f.AddDataValidation("Sheet1", dvRange)
 //
-func (dd *DataValidation) SetSqrefDropList(sqref string, isCurrentSheet bool) error {
-	if isCurrentSheet {
-		dd.Formula1 = fmt.Sprintf("<formula1>%s</formula1>", sqref)
-		dd.Type = convDataValidationType(typeList)
-		return nil
-	}
-	return fmt.Errorf("cross-sheet sqref cell are not supported")
+func (dd *DataValidation) SetSqrefDropList(sqref string) {
+	dd.Formula1 = fmt.Sprintf("<formula1>%s</formula1>", sqref)
+	dd.Type = convDataValidationType(typeList)
 }
 
 // SetSqref provides function to set data validation range in drop list.
diff --git a/datavalidation_test.go b/datavalidation_test.go
index 403cb15..eed1b03 100644
--- a/datavalidation_test.go
+++ b/datavalidation_test.go
@@ -81,15 +81,12 @@ func TestDataValidationError(t *testing.T) {
 	dvRange := NewDataValidation(true)
 	dvRange.SetSqref("A7:B8")
 	dvRange.SetSqref("A7:B8")
-	assert.NoError(t, dvRange.SetSqrefDropList("$E$1:$E$3", true))
-
-	err := dvRange.SetSqrefDropList("$E$1:$E$3", false)
-	assert.EqualError(t, err, "cross-sheet sqref cell are not supported")
+	dvRange.SetSqrefDropList("$E$1:$E$3")
 
 	assert.NoError(t, f.AddDataValidation("Sheet1", dvRange))
 
 	dvRange = NewDataValidation(true)
-	err = dvRange.SetDropList(make([]string, 258))
+	err := dvRange.SetDropList(make([]string, 258))
 	if dvRange.Formula1 != "" {
 		t.Errorf("data validation error. Formula1 must be empty!")
 		return
diff --git a/sheet.go b/sheet.go
index 3eea6dc..2426bf8 100644
--- a/sheet.go
+++ b/sheet.go
@@ -1335,49 +1335,49 @@ func (o *PageLayoutOrientation) getPageLayout(ps *xlsxPageSetUp) {
 
 // setPageLayout provides a method to set the paper size for the worksheet.
 func (p PageLayoutPaperSize) setPageLayout(ps *xlsxPageSetUp) {
-	ps.PaperSize = int(p)
+	ps.PaperSize = intPtr(int(p))
 }
 
 // getPageLayout provides a method to get the paper size for the worksheet.
 func (p *PageLayoutPaperSize) getPageLayout(ps *xlsxPageSetUp) {
 	// Excel default: 1
-	if ps == nil || ps.PaperSize == 0 {
+	if ps == nil || ps.PaperSize == nil {
 		*p = 1
 		return
 	}
-	*p = PageLayoutPaperSize(ps.PaperSize)
+	*p = PageLayoutPaperSize(*ps.PaperSize)
 }
 
 // setPageLayout provides a method to set the fit to height for the worksheet.
 func (p FitToHeight) setPageLayout(ps *xlsxPageSetUp) {
 	if int(p) > 0 {
-		ps.FitToHeight = int(p)
+		ps.FitToHeight = intPtr(int(p))
 	}
 }
 
 // getPageLayout provides a method to get the fit to height for the worksheet.
 func (p *FitToHeight) getPageLayout(ps *xlsxPageSetUp) {
-	if ps == nil || ps.FitToHeight == 0 {
+	if ps == nil || ps.FitToHeight == nil {
 		*p = 1
 		return
 	}
-	*p = FitToHeight(ps.FitToHeight)
+	*p = FitToHeight(*ps.FitToHeight)
 }
 
 // setPageLayout provides a method to set the fit to width for the worksheet.
 func (p FitToWidth) setPageLayout(ps *xlsxPageSetUp) {
 	if int(p) > 0 {
-		ps.FitToWidth = int(p)
+		ps.FitToWidth = intPtr(int(p))
 	}
 }
 
 // getPageLayout provides a method to get the fit to width for the worksheet.
 func (p *FitToWidth) getPageLayout(ps *xlsxPageSetUp) {
-	if ps == nil || ps.FitToWidth == 0 {
+	if ps == nil || ps.FitToWidth == nil {
 		*p = 1
 		return
 	}
-	*p = FitToWidth(ps.FitToWidth)
+	*p = FitToWidth(*ps.FitToWidth)
 }
 
 // setPageLayout provides a method to set the scale for the worksheet.
diff --git a/xmlWorksheet.go b/xmlWorksheet.go
index 5c121d9..649377b 100644
--- a/xmlWorksheet.go
+++ b/xmlWorksheet.go
@@ -112,16 +112,16 @@ type xlsxPageSetUp struct {
 	Draft              bool     `xml:"draft,attr,omitempty"`
 	Errors             string   `xml:"errors,attr,omitempty"`
 	FirstPageNumber    string   `xml:"firstPageNumber,attr,omitempty"`
-	FitToHeight        int      `xml:"fitToHeight,attr,omitempty"`
-	FitToWidth         int      `xml:"fitToWidth,attr,omitempty"`
+	FitToHeight        *int     `xml:"fitToHeight,attr"`
+	FitToWidth         *int     `xml:"fitToWidth,attr,omitempty"`
 	HorizontalDPI      int      `xml:"horizontalDpi,attr,omitempty"`
 	RID                string   `xml:"http://schemas.openxmlformats.org/officeDocument/2006/relationships id,attr,omitempty"`
 	Orientation        string   `xml:"orientation,attr,omitempty"`
 	PageOrder          string   `xml:"pageOrder,attr,omitempty"`
 	PaperHeight        string   `xml:"paperHeight,attr,omitempty"`
-	PaperSize          int      `xml:"paperSize,attr,omitempty"`
+	PaperSize          *int     `xml:"paperSize,attr,omitempty"`
 	PaperWidth         string   `xml:"paperWidth,attr,omitempty"`
-	Scale              int      `xml:"scale,attr,omitempty"`
+	Scale              int      `xml:"scale,attr"`
 	UseFirstPageNumber bool     `xml:"useFirstPageNumber,attr,omitempty"`
 	UsePrinterDefaults bool     `xml:"usePrinterDefaults,attr,omitempty"`
 	VerticalDPI        int      `xml:"verticalDpi,attr,omitempty"`