コード例 #1
0
ファイル: LbsDataSubRecord.cs プロジェクト: xoposhiy/npoi
    /**
     * @param in the stream to read data from
     * @param cbFContinued the seconf short in the record header
     * @param cmoOt the Containing Obj's {@link CommonObjectDataSubRecord#field_1_objectType}
     */
        public LbsDataSubRecord(ILittleEndianInput in1, int cbFContinued, int cmoOt)
        {
            _cbFContinued = cbFContinued;

            int encodedTokenLen = in1.ReadUShort();
            if (encodedTokenLen > 0)
            {
                int formulaSize = in1.ReadUShort();
                _unknownPreFormulaInt = in1.ReadInt();

                Ptg[] ptgs = Ptg.ReadTokens(formulaSize, in1);
                if (ptgs.Length != 1)
                {
                    throw new RecordFormatException("Read " + ptgs.Length
                            + " tokens but expected exactly 1");
                }
                _linkPtg = ptgs[0];
                switch (encodedTokenLen - formulaSize - 6)
                {
                    case 1:
                        _unknownPostFormulaByte = (byte)in1.ReadByte();
                        break;
                    case 0:
                        _unknownPostFormulaByte = null;
                        break;
                    default:
                        throw new RecordFormatException("Unexpected leftover bytes");
                }
            }

            _cLines = in1.ReadUShort();
            _iSel = in1.ReadUShort();
            _flags = in1.ReadUShort();
            _idEdit = in1.ReadUShort();

            // From [MS-XLS].pdf 2.5.147 FtLbsData:
            // This field MUST exist if and only if the Containing Obj?s cmo.ot is equal to 0x14.
            if (cmoOt == 0x14)
            {
                _dropData = new LbsDropData(in1);
            }

            // From [MS-XLS].pdf 2.5.147 FtLbsData:
            // This array MUST exist if and only if the fValidPlex flag (0x2) is set
            if ((_flags & 0x2) != 0)
            {
                _rgLines = new String[_cLines];
                for (int i = 0; i < _cLines; i++)
                {
                    _rgLines[i] = StringUtil.ReadUnicodeString(in1);
                }
            }

            // bits 5-6 in the _flags specify the type
            // of selection behavior this list control is expected to support

            // From [MS-XLS].pdf 2.5.147 FtLbsData:
            // This array MUST exist if and only if the wListType field is not equal to 0.
            if (((_flags >> 4) & 0x2) != 0)
            {
                _bsels = new bool[_cLines];
                for (int i = 0; i < _cLines; i++)
                {
                    _bsels[i] = in1.ReadByte() == 1;
                }
            }

        }
コード例 #2
0
        /**
         * @param in the stream to read data from
         * @param cbFContinued the seconf short in the record header
         * @param cmoOt the Containing Obj's {@link CommonObjectDataSubRecord#field_1_objectType}
         */
        public LbsDataSubRecord(LittleEndianInput in1, int cbFContinued, int cmoOt)
        {
            _cbFContinued = cbFContinued;

            int encodedTokenLen = in1.ReadUShort();

            if (encodedTokenLen > 0)
            {
                int formulaSize = in1.ReadUShort();
                _unknownPreFormulaInt = in1.ReadInt();

                Ptg[] ptgs = Ptg.ReadTokens(formulaSize, in1);
                if (ptgs.Length != 1)
                {
                    throw new RecordFormatException("Read " + ptgs.Length
                                                    + " tokens but expected exactly 1");
                }
                _linkPtg = ptgs[0];
                switch (encodedTokenLen - formulaSize - 6)
                {
                case 1:
                    _unknownPostFormulaByte = (byte)in1.ReadByte();
                    break;

                case 0:
                    _unknownPostFormulaByte = null;
                    break;

                default:
                    throw new RecordFormatException("Unexpected leftover bytes");
                }
            }

            _cLines = in1.ReadUShort();
            _iSel   = in1.ReadUShort();
            _flags  = in1.ReadUShort();
            _idEdit = in1.ReadUShort();

            // From [MS-XLS].pdf 2.5.147 FtLbsData:
            // This field MUST exist if and only if the Containing Obj?s cmo.ot is equal to 0x14.
            if (cmoOt == 0x14)
            {
                _dropData = new LbsDropData(in1);
            }

            // From [MS-XLS].pdf 2.5.147 FtLbsData:
            // This array MUST exist if and only if the fValidPlex flag (0x2) is set
            if ((_flags & 0x2) != 0)
            {
                _rgLines = new String[_cLines];
                for (int i = 0; i < _cLines; i++)
                {
                    _rgLines[i] = StringUtil.ReadUnicodeString(in1);
                }
            }

            // bits 5-6 in the _flags specify the type
            // of selection behavior this list control is expected to support

            // From [MS-XLS].pdf 2.5.147 FtLbsData:
            // This array MUST exist if and only if the wListType field is not equal to 0.
            if (((_flags >> 4) & 0x2) != 0)
            {
                _bsels = new bool[_cLines];
                for (int i = 0; i < _cLines; i++)
                {
                    _bsels[i] = in1.ReadByte() == 1;
                }
            }
        }
コード例 #3
0
ファイル: TestLbsDataSubRecord.cs プロジェクト: 89sos98/npoi
        public void Test_LbsDropData()
        {
            byte[] data = HexRead.ReadFromString(
                //LbsDropData
                                     "0A, 00, " + //flags
                                     "14, 00, " + //the number of lines to be displayed in the dropdown
                                     "6C, 00, " + //the smallest width in pixels allowed for the dropdown window
                                     "00, 00, " +  //num chars
                                     "00, " +      //compression flag
                                     "00");        //pAdding byte

            LittleEndianInputStream in1 = new LittleEndianInputStream(new MemoryStream(data));

            LbsDropData lbs = new LbsDropData(in1);

            MemoryStream baos = new MemoryStream();
            lbs.Serialize(new LittleEndianOutputStream(baos));

            Assert.IsTrue(Arrays.Equals(data, baos.ToArray()));
        }