/// <summary>
/// Initializes a new instance of the <see cref="POIFSDocument"/> class.
/// </summary>
/// <param name="name">the name of the POIFSDocument</param>
/// <param name="stream">the InputStream we read data from</param>
public POIFSDocument(string name, Stream stream)
{
DocumentBlock block;
IList list = new ArrayList();
this._size = 0;
do
{
block = new DocumentBlock(stream);
int size = block.Size;
if (size > 0)
{
list.Add(block);
this._size += size;
}
}
while (!block.PartiallyRead);
DocumentBlock[] blocks = (DocumentBlock[])((ArrayList)list).ToArray(typeof(DocumentBlock));
this._big_store = new BigBlockStore(this, blocks);
this._property = new DocumentProperty(name, this._size);
this._property.Document = this;
if (this._property.ShouldUseSmallBlocks)
{
this._small_store = new SmallBlockStore(this, SmallDocumentBlock.Convert(blocks, this._size));
this._big_store = new BigBlockStore(this, new DocumentBlock[0]);
}
else
{
this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
}
}
public POIFSDocument(string name, RawDataBlock[] blocks, int length)
{
_size = length;
if (blocks.Length == 0)
_bigBigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
else
{
_bigBigBlockSize = (blocks[0].BigBlockSize == POIFSConstants.SMALLER_BIG_BLOCK_SIZE ?
POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS : POIFSConstants.LARGER_BIG_BLOCK_SIZE_DETAILS);
}
_big_store = new BigBlockStore(_bigBigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
_property = new DocumentProperty(name, _size);
_small_store = new SmallBlockStore(_bigBigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
_property.Document = this;
}
public POIFSDocument(string name, RawDataBlock[] blocks, int length)
{
_size = length;
if (blocks.Length == 0)
{
_bigBigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
}
else
{
_bigBigBlockSize = (blocks[0].BigBlockSize == POIFSConstants.SMALLER_BIG_BLOCK_SIZE ?
POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS : POIFSConstants.LARGER_BIG_BLOCK_SIZE_DETAILS);
}
_big_store = new BigBlockStore(_bigBigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
_property = new DocumentProperty(name, _size);
_small_store = new SmallBlockStore(_bigBigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
_property.Document = this;
}
public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, ListManagedBlock[] blocks, int length)
{
_size = length;
_bigBigBlockSize = bigBlockSize;
_property = new DocumentProperty(name, _size);
_property.Document = this;
if (Property.IsSmall(_size))
{
_big_store = new BigBlockStore(bigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
_small_store = new SmallBlockStore(bigBlockSize, ConvertRawBlocksToSmallBlocks(blocks));
}
else
{
_big_store = new BigBlockStore(bigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
_small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
}
}
public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, Stream stream)
{
List <DocumentBlock> blocks = new List <DocumentBlock>();
_size = 0;
_bigBigBlockSize = bigBlockSize;
while (true)
{
DocumentBlock block = new DocumentBlock(stream, bigBlockSize);
int blockSize = block.Size;
if (blockSize > 0)
{
blocks.Add(block);
_size += blockSize;
}
if (block.PartiallyRead)
{
break;
}
}
DocumentBlock[] bigBlocks = blocks.ToArray();
_big_store = new BigBlockStore(bigBlockSize, bigBlocks);
_property = new DocumentProperty(name, _size);
_property.Document = this;
if (_property.ShouldUseSmallBlocks)
{
_small_store = new SmallBlockStore(bigBlockSize, SmallDocumentBlock.Convert(bigBlockSize, bigBlocks, _size));
_big_store = new BigBlockStore(bigBlockSize, new DocumentBlock[0]);
}
else
{
_small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
}
}
public POIFSDocument(string name, SmallDocumentBlock[] blocks, int length)
{
_size = length;
if(blocks.Length == 0)
_bigBigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
else
_bigBigBlockSize = blocks[0].BigBlockSize;
_big_store = new BigBlockStore(_bigBigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
_property = new DocumentProperty(name, _size);
_small_store = new SmallBlockStore(_bigBigBlockSize, blocks);
_property.Document = this;
}
public POIFSDocument(string name, int size, POIFSBigBlockSize bigBlockSize, POIFSDocumentPath path, POIFSWriterListener writer)
{
_size = size;
_bigBigBlockSize = bigBlockSize;
_property = new DocumentProperty(name, _size);
_property.Document = this;
if (_property.ShouldUseSmallBlocks)
{
_small_store = new SmallBlockStore(_bigBigBlockSize, path, name, size, writer);
_big_store = new BigBlockStore(_bigBigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
}
else
{
_small_store = new SmallBlockStore(_bigBigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
_big_store = new BigBlockStore(_bigBigBlockSize, path, name, size, writer);
}
}
public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, Stream stream)
{
List<DocumentBlock> blocks = new List<DocumentBlock>();
_size = 0;
_bigBigBlockSize = bigBlockSize;
while (true)
{
DocumentBlock block = new DocumentBlock(stream, bigBlockSize);
int blockSize = block.Size;
if (blockSize > 0)
{
blocks.Add(block);
_size += blockSize;
}
if (block.PartiallyRead)
break;
}
DocumentBlock[] bigBlocks = blocks.ToArray();
_big_store = new BigBlockStore(bigBlockSize, bigBlocks);
_property = new DocumentProperty(name, _size);
_property.Document = this;
if (_property.ShouldUseSmallBlocks)
{
_small_store = new SmallBlockStore(bigBlockSize, SmallDocumentBlock.Convert(bigBlockSize, bigBlocks, _size));
_big_store = new BigBlockStore(bigBlockSize, new DocumentBlock[0]);
}
else
{
_small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
}
}
public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, ListManagedBlock[] blocks, int length)
{
_size = length;
_bigBigBlockSize = bigBlockSize;
_property = new DocumentProperty(name, _size);
_property.Document = this;
if (Property.IsSmall(_size))
{
_big_store = new BigBlockStore(bigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
_small_store = new SmallBlockStore(bigBlockSize, ConvertRawBlocksToSmallBlocks(blocks));
}
else
{
_big_store = new BigBlockStore(bigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
_small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
}
}
public void Dispose()
{
_big_store = null;
_property = null;
_small_store = null;
}
/// <summary>
/// Initializes a new instance of the <see cref="POIFSDocument"/> class.
/// </summary>
/// <param name="name">the name of the POIFSDocument</param>
/// <param name="size">the length of the POIFSDocument</param>
/// <param name="path">the path of the POIFSDocument</param>
public POIFSDocument(string name, int size, POIFSDocumentPath path)
{
this._size = size;
this._property = new DocumentProperty(name, this._size);
this._property.Document = this;
if (this._property.ShouldUseSmallBlocks)
{
this._small_store = new SmallBlockStore(this, path, name, size);
this._big_store = new BigBlockStore(this, new object[0]);
}
else
{
this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
this._big_store = new BigBlockStore(this, path, name, size);
}
}
/// <summary>
/// Constructor from small blocks
/// </summary>
/// <param name="name">the name of the POIFSDocument</param>
/// <param name="blocks">Tthe small blocks making up the POIFSDocument</param>
/// <param name="length">the actual length of the POIFSDocument</param>
public POIFSDocument(string name, SmallDocumentBlock[] blocks, int length)
{
this._size = length;
try
{
this._big_store = new BigBlockStore(this, new RawDataBlock[0]);
}
catch (IOException)
{
}
this._property = new DocumentProperty(name, this._size);
this._small_store = new SmallBlockStore(this, blocks);
this._property.Document = this;
}
/// <summary>
/// Constructor from large blocks
/// </summary>
/// <param name="name">the name of the POIFSDocument</param>
/// <param name="blocks">the big blocks making up the POIFSDocument</param>
/// <param name="length">the actual length of the POIFSDocument</param>
public POIFSDocument(string name, RawDataBlock[] blocks, int length)
{
this._size = length;
this._big_store = new BigBlockStore(this, blocks);
this._property = new DocumentProperty(name, this._size);
this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
this._property.Document = this;
}
/// <summary>
/// Constructor from small blocks
/// </summary>
/// <param name="name">the name of the POIFSDocument</param>
/// <param name="blocks">the small blocks making up the POIFSDocument</param>
/// <param name="length">the actual length of the POIFSDocument</param>
public POIFSDocument(string name, ListManagedBlock[] blocks, int length)
{
this._size = length;
this._property = new DocumentProperty(name, this._size);
this._property.Document = this;
if (Property.IsSmall(this._size))
{
this._big_store = new BigBlockStore(this, new RawDataBlock[0]);
this._small_store = new SmallBlockStore(this, blocks);
}
else
{
this._big_store = new BigBlockStore(this, blocks);
this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
}
}
public void Dispose()
{
_big_store = null;
_property = null;
_small_store = null;
}
