/// <summary> Constructs a property set
///
/// </summary>
/// <param name="d">the bytes
/// </param>
public PropertyStorage(BaseCompoundFile enclosingInstance, sbyte[] d)
{
InitBlock(enclosingInstance);
data = d;
int nameSize = IntegerHelper.getInt(data[NExcel.Biff.BaseCompoundFile.SIZE_OF_NAME_POS], data[NExcel.Biff.BaseCompoundFile.SIZE_OF_NAME_POS + 1]);
type = data[NExcel.Biff.BaseCompoundFile.TYPE_POS];
startBlock = IntegerHelper.getInt(data[NExcel.Biff.BaseCompoundFile.START_BLOCK_POS], data[NExcel.Biff.BaseCompoundFile.START_BLOCK_POS + 1], data[NExcel.Biff.BaseCompoundFile.START_BLOCK_POS + 2], data[NExcel.Biff.BaseCompoundFile.START_BLOCK_POS + 3]);
size = IntegerHelper.getInt(data[NExcel.Biff.BaseCompoundFile.SIZE_POS], data[NExcel.Biff.BaseCompoundFile.SIZE_POS + 1], data[NExcel.Biff.BaseCompoundFile.SIZE_POS + 2], data[NExcel.Biff.BaseCompoundFile.SIZE_POS + 3]);
int chars = 0;
if (nameSize > 2)
{
chars = (nameSize - 1) / 2;
}
System.Text.StringBuilder n = new System.Text.StringBuilder("");
for (int i = 0; i < chars; i++)
{
n.Append((char)data[i * 2]);
}
name = n.ToString();
}
/// <summary> Constructs an empty property set. Used when writing the file
///
/// </summary>
/// <param name="name">the property storage name
/// </param>
public PropertyStorage(BaseCompoundFile enclosingInstance, string name)
{
InitBlock(enclosingInstance);
data = new sbyte[NExcel.Biff.BaseCompoundFile.PROPERTY_STORAGE_BLOCK_SIZE];
Assert.verify(name.Length < 32);
IntegerHelper.getTwoBytes((name.Length + 1) * 2, data, NExcel.Biff.BaseCompoundFile.SIZE_OF_NAME_POS);
// add one to the name .Length to allow for the null character at
// the end
for (int i = 0; i < name.Length; i++)
{
data[i * 2] = (sbyte)name[i];
}
}
private void InitBlock(BaseCompoundFile enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
}