コード例 #1
0
ファイル: NameRecord.cs プロジェクト: zzy092/npoi
        /**
         * Constructs a Name record and Sets its fields appropriately.
         *
         * @param in the RecordInputstream to Read the record from
         */
        public NameRecord(RecordInputStream ris)
        {
            byte[]             remainder = ris.ReadAllContinuedRemainder();
            ILittleEndianInput in1       = new LittleEndianByteArrayInputStream(remainder);

            field_1_option_flag       = in1.ReadShort();
            field_2_keyboard_shortcut = (byte)in1.ReadByte();
            int field_3_length_name_text       = in1.ReadByte();
            int field_4_length_name_definition = in1.ReadShort();

            field_5_externSheetIndex_plus1 = in1.ReadShort();
            field_6_sheetNumber            = in1.ReadUShort();
            int field_7_length_custom_menu      = in1.ReadUByte();
            int field_8_length_description_text = in1.ReadUByte();
            int field_9_length_help_topic_text  = in1.ReadUByte();
            int field_10_length_status_bar_text = in1.ReadUByte();

            //store the name in byte form if it's a built-in name
            field_11_nameIsMultibyte = (in1.ReadByte() != 0);
            if (IsBuiltInName)
            {
                field_12_built_in_code = (byte)in1.ReadByte();
            }
            else
            {
                if (field_11_nameIsMultibyte)
                {
                    field_12_name_text = StringUtil.ReadUnicodeLE(in1, field_3_length_name_text);
                }
                else
                {
                    field_12_name_text = StringUtil.ReadCompressedUnicode(in1, field_3_length_name_text);
                }
            }
            int nBytesAvailable = in1.Available() - (field_7_length_custom_menu
                                                     + field_8_length_description_text + field_9_length_help_topic_text + field_10_length_status_bar_text);

            field_13_name_definition = SSFormula.Formula.Read(field_4_length_name_definition, in1, nBytesAvailable);

            //Who says that this can only ever be compressed unicode???
            field_14_custom_menu_text = StringUtil.ReadCompressedUnicode(in1, field_7_length_custom_menu);
            field_15_description_text = StringUtil.ReadCompressedUnicode(in1, field_8_length_description_text);
            field_16_help_topic_text  = StringUtil.ReadCompressedUnicode(in1, field_9_length_help_topic_text);
            field_17_status_bar_text  = StringUtil.ReadCompressedUnicode(in1, field_10_length_status_bar_text);
        }
コード例 #2
0
        public void TestReadFully()
        {
            byte[]             srcBuf = HexRead.ReadFromString("99 88 77 66 55 44 33");
            ILittleEndianInput lei    = new LittleEndianByteArrayInputStream(srcBuf);

            // do Initial read to increment the read index beyond zero
            Assert.AreEqual(0x8899, lei.ReadUShort());

            byte[] actBuf = new byte[4];
            lei.ReadFully(actBuf);

            if (actBuf[0] == 0x00 && srcBuf[0] == 0x77 && srcBuf[3] == 0x44)
            {
                throw new AssertionException("Identified bug in ReadFully() - source buffer was modified");
            }

            byte[] expBuf = HexRead.ReadFromString("77 66 55 44");
            Assert.IsTrue(Arrays.Equals(actBuf, expBuf));
            Assert.AreEqual(0x33, lei.ReadUByte());
            Assert.AreEqual(0, lei.Available());
        }