/// <summary> A public copy constructor which can be used for copy formats between
/// different sheets. Unlike the the other copy constructor, this
/// version does a deep copy
///
/// </summary>
/// <param name="cellFormat">the format to copy
/// </param>
protected internal XFRecord(CellFormat cellFormat) : base(NExcel.Biff.Type.XF)
{
Assert.verify(cellFormat is XFRecord);
XFRecord fmt = (XFRecord)cellFormat;
if (!fmt.formatInfoInitialized)
{
fmt.initializeFormatInformation();
}
locked = fmt.locked;
hidden = fmt.hidden;
align = fmt.align;
valign = fmt.valign;
orientation = fmt.orientation;
wrap = fmt.wrap;
leftBorder = fmt.leftBorder;
rightBorder = fmt.rightBorder;
topBorder = fmt.topBorder;
bottomBorder = fmt.bottomBorder;
leftBorderColour = fmt.leftBorderColour;
rightBorderColour = fmt.rightBorderColour;
topBorderColour = fmt.topBorderColour;
bottomBorderColour = fmt.bottomBorderColour;
pattern = fmt.pattern;
xfFormatType = fmt.xfFormatType;
parentFormat = fmt.parentFormat;
shrinkToFit = fmt.shrinkToFit;
backgroundColour = fmt.backgroundColour;
// Deep copy of the font
font = new FontRecord(fmt.Font);
// Copy the format
if (fmt.Format == null)
{
// format is writable
if (fmt.format.isBuiltIn())
{
format = fmt.format;
}
else
{
// Format is not built in, so do a deep copy
format = new FormatRecord((FormatRecord)fmt.format);
}
}
else if (fmt.Format is BuiltInFormat)
{
// read excel format is built in
excelFormat = (BuiltInFormat)fmt.excelFormat;
format = (BuiltInFormat)fmt.excelFormat;
}
else
{
// read excel format is user defined
Assert.verify(fmt.formatInfoInitialized);
// in this case FormattingRecords should initialize the excelFormat
// field with an instance of FormatRecord
Assert.verify(fmt.excelFormat is FormatRecord);
// Format is not built in, so do a deep copy
FormatRecord fr = new FormatRecord((FormatRecord)fmt.excelFormat);
// Set both format fields to be the same object, since
// FormatRecord implements all the necessary interfaces
excelFormat = fr;
format = fr;
}
biffType = biff8;
// The format info should be all OK by virtue of the deep copy
formatInfoInitialized = true;
// This format was not read in
read = false;
// Treat this as a new cell record, so set the copied flag to false
copied = false;
// The font or format indexes need to be set, so set initialized to false
initialized = false;
}
/// <summary> Equals method. This is called when comparing writable formats
/// in order to prevent duplicate formats being added to the workbook
///
/// </summary>
/// <param name="o">object to compare
/// </param>
/// <returns> TRUE if the objects are equal, FALSE otherwise
/// </returns>
public override bool Equals(System.Object o)
{
if (o == this)
{
return(true);
}
if (!(o is XFRecord))
{
return(false);
}
XFRecord xfr = (XFRecord)o;
// Both records must be writable and have their format info initialized
if (!formatInfoInitialized)
{
initializeFormatInformation();
}
if (!xfr.formatInfoInitialized)
{
xfr.initializeFormatInformation();
}
if (xfFormatType != xfr.xfFormatType || parentFormat != xfr.parentFormat || locked != xfr.locked || hidden != xfr.hidden || usedAttributes != xfr.usedAttributes)
{
return(false);
}
if (align != xfr.align || valign != xfr.valign || orientation != xfr.orientation || wrap != xfr.wrap || shrinkToFit != xfr.shrinkToFit)
{
return(false);
}
if (leftBorder != xfr.leftBorder || rightBorder != xfr.rightBorder || topBorder != xfr.topBorder || bottomBorder != xfr.bottomBorder)
{
return(false);
}
if (leftBorderColour != xfr.leftBorderColour || rightBorderColour != xfr.rightBorderColour || topBorderColour != xfr.topBorderColour || bottomBorderColour != xfr.bottomBorderColour)
{
return(false);
}
if (backgroundColour != xfr.backgroundColour || pattern != xfr.pattern)
{
return(false);
}
// Sufficient to just do shallow equals on font, format objects,
// since we are testing for the presence of clones anwyay
// Use indices rather than objects because of the rationalization
// process (which does not set the object on an XFRecord)
if (fontIndex != xfr.fontIndex || formatIndex != xfr.formatIndex)
{
return(false);
}
return(true);
}