/// <summary> /// Initializes a new instance of the <see cref="Property"/> class. /// </summary> protected Property() { _raw_data = new byte[POIFSConstants.PROPERTY_SIZE]; for (int i = 0; i < this._raw_data.Length; i++) { this._raw_data[i] = _default_fill; } _name_size = new ShortField(_name_size_offset); _property_type = new ByteField(PropertyConstants.PROPERTY_TYPE_OFFSET); _node_color = new ByteField(_node_color_offset); _previous_property = new IntegerField(_previous_property_offset, _NO_INDEX, _raw_data); _next_property = new IntegerField(_next_property_offset, _NO_INDEX, _raw_data); _child_property = new IntegerField(_child_property_offset, _NO_INDEX, _raw_data); _storage_clsid = new ClassID(_raw_data,_storage_clsid_offset); _user_flags = new IntegerField(_user_flags_offset, 0, _raw_data); _seconds_1 = new IntegerField(_seconds_1_offset, 0, _raw_data); _days_1 = new IntegerField(_days_1_offset, 0, _raw_data); _seconds_2 = new IntegerField(_seconds_2_offset, 0, _raw_data); _days_2 = new IntegerField(_days_2_offset, 0, _raw_data); _start_block = new IntegerField(_start_block_offset); _size = new IntegerField(_size_offset, 0, _raw_data); _index = _NO_INDEX; this.Name=""; this.NextChild=null; this.PreviousChild=null; }
/// <summary> /// Constructor from byte data /// </summary> /// <param name="index">index number</param> /// <param name="array">byte data</param> /// <param name="offset">offset into byte data</param> protected Property(int index, byte [] array, int offset) { _raw_data = new byte[ POIFSConstants.PROPERTY_SIZE ]; System.Array.Copy(array, offset, _raw_data, 0, POIFSConstants.PROPERTY_SIZE); _name_size = new ShortField(_name_size_offset, _raw_data); _property_type = new ByteField(PropertyConstants.PROPERTY_TYPE_OFFSET, _raw_data); _node_color = new ByteField(_node_color_offset, _raw_data); _previous_property = new IntegerField(_previous_property_offset, _raw_data); _next_property = new IntegerField(_next_property_offset, _raw_data); _child_property = new IntegerField(_child_property_offset, _raw_data); _storage_clsid = new ClassID(_raw_data,_storage_clsid_offset); _user_flags = new IntegerField(_user_flags_offset, 0, _raw_data); _seconds_1 = new IntegerField(_seconds_1_offset, _raw_data); _days_1 = new IntegerField(_days_1_offset, _raw_data); _seconds_2 = new IntegerField(_seconds_2_offset, _raw_data); _days_2 = new IntegerField(_days_2_offset, _raw_data); _start_block = new IntegerField(_start_block_offset, _raw_data); _size = new IntegerField(_size_offset, _raw_data); _index = index; int name_length = (_name_size.Value / LittleEndianConsts.SHORT_SIZE) - 1; if (name_length < 1) { _name = ""; } else { char[] char_array = new char[ name_length ]; int name_offset = 0; for (int j = 0; j < name_length; j++) { char_array[ j ] = ( char ) new ShortField(name_offset, _raw_data).Value; name_offset += LittleEndianConsts.SHORT_SIZE; } _name = new String(char_array, 0, name_length); } _next_child = null; _previous_child = null; }