/// <summary> Standard equals method. This compares the contents of two
/// format records, and not their indexCodes, which are ignored
///
/// </summary>
/// <param name="o">the object to compare
/// </param>
/// <returns> TRUE if the two objects are equal, FALSE otherwise
/// </returns>
public override bool Equals(System.Object o)
{
if (o == this)
{
return(true);
}
if (!(o is FormatRecord))
{
return(false);
}
FormatRecord fr = (FormatRecord)o;
// Not interested in uninitialized comparisons
if (!initialized || !fr.initialized)
{
return(false);
}
// Must be either a number or a date format
if (date != fr.date || number != fr.number)
{
return(false);
}
return(formatString.Equals(fr.formatString));
}
/// <summary> Copy constructor - can be invoked by public access
///
/// </summary>
/// <param name="fr">the format to copy
/// </param>
protected internal FormatRecord(FormatRecord fr) : base(NExcel.Biff.Type.FORMAT)
{
initialized = false;
formatString = fr.formatString;
date = fr.date;
number = fr.number;
// format = (java.text.Format) fr.format.clone();
}
/// <summary> Sees if the extended formatting record at the specified position
/// represents a date. First checks against the built in formats, and
/// then checks against the hash map of FormatRecords
///
/// </summary>
/// <param name="pos">the xf format index
/// </param>
/// <returns> TRUE if this format index is formatted as a Date
/// </returns>
public bool isDate(int pos)
{
XFRecord xfr = (XFRecord)xfRecords[pos];
if (xfr.isDate())
{
return(true);
}
FormatRecord fr = (FormatRecord)formats[xfr.FormatRecord];
return(fr == null?false:fr.Date);
}
/// <summary> Gets the NumberFormatInfo used to format the cell.
///
/// </summary>
/// <param name="pos">the xf format index
/// </param>
/// <returns> the DateFormat object used to format the date in the original
/// excel cell
/// </returns>
public NumberFormatInfo getNumberFormat(int pos)
{
XFRecord xfr = (XFRecord)xfRecords[pos];
if (xfr.isNumber())
{
return(xfr.NumberFormat);
}
FormatRecord fr = (FormatRecord)formats[xfr.FormatRecord];
if (fr == null)
{
return(null);
}
return(fr.Number?fr.NumberFormat:null);
}
/// <summary> Gets the DateFormat used to format the cell.
///
/// </summary>
/// <param name="pos">the xf format index
/// </param>
/// <returns> the DateFormat object used to format the date in the original
/// excel cell
/// </returns>
public DateTimeFormatInfo getDateFormat(int pos)
{
XFRecord xfr = (XFRecord)xfRecords[pos];
if (xfr.isDate())
{
return(xfr.DateFormat);
}
FormatRecord fr = (FormatRecord)formats[xfr.FormatRecord];
if (fr == null)
{
return(null);
}
return(fr.Date?fr.DateFormat:null);
}
/// <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;
}
