Examples of org.apache.poi.hssf.model.InternalWorkbook

org.apache.poi.hssf.model.InternalWorkbook
enoffice.org/excelfileformat.pdf before even attempting to use this. @author Luc Girardin (luc dot girardin at macrofocus dot com) @author Sergei Kozello (sergeikozello at mail.ru) @author Shawn Laubach (slaubach at apache dot org) (Data Formats) @author Andrew C. Oliver (acoliver at apache dot org) @author Brian Sanders (bsanders at risklabs dot com) - custom palette @author Dan Sherman (dsherman at isisph.com) @author Glen Stampoultzis (glens at apache.org) @see org.apache.poi.hssf.usermodel.HSSFWorkbook

     * Return picture data for this shape
     *
     * @return picture data for this shape
     */
    public HSSFPictureData getPictureData(){
        InternalWorkbook iwb = _patriarch._sheet.getWorkbook().getWorkbook();
      EscherBlipRecord blipRecord = iwb.getBSERecord(_pictureIndex).getBlipRecord();
      return new HSSFPictureData(blipRecord);
    }

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    private short applyUserCellStyle(HSSFCellStyle style){
        if(style.getUserStyleName() == null) {
            throw new IllegalArgumentException("Expected user-defined style");
        }


        InternalWorkbook iwb = _book.getWorkbook();
        short userXf = -1;
        int numfmt = iwb.getNumExFormats();
        for(short i = 0; i < numfmt; i++){
            ExtendedFormatRecord xf = iwb.getExFormatAt(i);
            if(xf.getXFType() == ExtendedFormatRecord.XF_CELL && xf.getParentIndex() == style.getIndex() ){
                userXf = i;
                break;
            }
        }
        short styleIndex;
        if (userXf == -1){
            ExtendedFormatRecord xfr = iwb.createCellXF();
            xfr.cloneStyleFrom(iwb.getExFormatAt(style.getIndex()));
            xfr.setIndentionOptions((short)0);
            xfr.setXFType(ExtendedFormatRecord.XF_CELL);
            xfr.setParentIndex(style.getIndex());
            styleIndex = (short)numfmt;
        } else {

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   }


    @Test
    public void clonePictures() throws IOException {
        HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("SimpleWithImages.xls");
        InternalWorkbook iwb = wb.getWorkbook();
        iwb.findDrawingGroup();


        for(int pictureIndex=1; pictureIndex <= 4; pictureIndex++){
            EscherBSERecord bse = iwb.getBSERecord(pictureIndex);
            assertEquals(1, bse.getRef());
        }


        wb.cloneSheet(0);
        for(int pictureIndex=1; pictureIndex <= 4; pictureIndex++){
            EscherBSERecord bse = iwb.getBSERecord(pictureIndex);
            assertEquals(2, bse.getRef());
        }


        wb.cloneSheet(0);
        for(int pictureIndex=1; pictureIndex <= 4; pictureIndex++){
            EscherBSERecord bse = iwb.getBSERecord(pictureIndex);
            assertEquals(3, bse.getRef());
        }
    }

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        assertEquals(1, wb.getNumberOfNames());
        assertEquals(3, wb.getNumberOfSheets());


        // Check all names fit within range, and use
        //  DeletedArea3DPtg
        InternalWorkbook w = wb.getWorkbook();
        for(int i=0; i<w.getNumNames(); i++) {
            NameRecord r = w.getNameRecord(i);
            assertTrue(r.getSheetNumber() <= wb.getNumberOfSheets());


            Ptg[] nd = r.getNameDefinition();
            assertEquals(1, nd.length);
            assertTrue(nd[0] instanceof DeletedArea3DPtg);
        }




        // Delete the 2nd sheet
        wb.removeSheetAt(1);




        // Re-check
        assertEquals(1, wb.getNumberOfNames());
        assertEquals(2, wb.getNumberOfSheets());


        for(int i=0; i<w.getNumNames(); i++) {
            NameRecord r = w.getNameRecord(i);
            assertTrue(r.getSheetNumber() <= wb.getNumberOfSheets());


            Ptg[] nd = r.getNameDefinition();
            assertEquals(1, nd.length);
            assertTrue(nd[0] instanceof DeletedArea3DPtg);
        }




        // Save and re-load
        wb = writeOutAndReadBack(wb);
        w = wb.getWorkbook();


        assertEquals(1, wb.getNumberOfNames());
        assertEquals(2, wb.getNumberOfSheets());


        for(int i=0; i<w.getNumNames(); i++) {
            NameRecord r = w.getNameRecord(i);
            assertTrue(r.getSheetNumber() <= wb.getNumberOfSheets());


            Ptg[] nd = r.getNameDefinition();
            assertEquals(1, nd.length);
            assertTrue(nd[0] instanceof DeletedArea3DPtg);

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     */
    public void testOnARealFile() {


        HSSFWorkbook workbook = HSSFTestDataSamples.openSampleWorkbook("DateFormats.xls");
        HSSFSheet sheet       = workbook.getSheetAt(0);
        InternalWorkbook wb           = workbook.getWorkbook();


        HSSFRow  row;
        HSSFCell cell;
        HSSFCellStyle style;

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        assertEquals(1, wb.getNumberOfNames());
        assertEquals(3, wb.getNumberOfSheets());


        // Check all names fit within range, and use
        //  DeletedArea3DPtg
        InternalWorkbook w = wb.getWorkbook();
        for(int i=0; i<w.getNumNames(); i++) {
            NameRecord r = w.getNameRecord(i);
            assertTrue(r.getSheetNumber() <= wb.getNumberOfSheets());


            Ptg[] nd = r.getNameDefinition();
            assertEquals(1, nd.length);
            assertTrue(nd[0] instanceof DeletedArea3DPtg);
        }




        // Delete the 2nd sheet
        wb.removeSheetAt(1);




        // Re-check
        assertEquals(1, wb.getNumberOfNames());
        assertEquals(2, wb.getNumberOfSheets());


        for(int i=0; i<w.getNumNames(); i++) {
            NameRecord r = w.getNameRecord(i);
            assertTrue(r.getSheetNumber() <= wb.getNumberOfSheets());


            Ptg[] nd = r.getNameDefinition();
            assertEquals(1, nd.length);
            assertTrue(nd[0] instanceof DeletedArea3DPtg);
        }




        // Save and re-load
        wb = writeOutAndReadBack(wb);
        w = wb.getWorkbook();


        assertEquals(1, wb.getNumberOfNames());
        assertEquals(2, wb.getNumberOfSheets());


        for(int i=0; i<w.getNumNames(); i++) {
            NameRecord r = w.getNameRecord(i);
            assertTrue(r.getSheetNumber() <= wb.getNumberOfSheets());


            Ptg[] nd = r.getNameDefinition();
            assertEquals(1, nd.length);
            assertTrue(nd[0] instanceof DeletedArea3DPtg);

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     * @param value true if the application will perform a full recalculation of
     * workbook values when the workbook is opened
     * @since 3.8
     */
    public void setForceFormulaRecalculation(boolean value){
        InternalWorkbook iwb = getWorkbook();
        RecalcIdRecord recalc = iwb.getRecalcId();
        recalc.setEngineId(0);
    }

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     * Whether Excel will be asked to recalculate all formulas when the  workbook is opened.
     *
     * @since 3.8
     */
    public boolean getForceFormulaRecalculation(){
        InternalWorkbook iwb = getWorkbook();
        RecalcIdRecord recalc = (RecalcIdRecord)iwb.findFirstRecordBySid(RecalcIdRecord.sid);
        return recalc != null && recalc.getEngineId() != 0;
    }

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     * @throws IllegalArgumentException if the name is invalid or the name already exists (case-insensitive)
     */
    public void setNameName(String nameName){
        validateName(nameName);


        InternalWorkbook wb = _book.getWorkbook();
        _definedNameRec.setNameText(nameName);


        int sheetNumber = _definedNameRec.getSheetNumber();


        //Check to ensure no other names have the same case-insensitive name
        for ( int i = wb.getNumNames()-1; i >=0; i-- )
        {
            NameRecord rec = wb.getNameRecord(i);
            if (rec != _definedNameRec) {
                if (rec.getNameText().equalsIgnoreCase(nameName) && sheetNumber == rec.getSheetNumber()){
                    String msg = "The "+(sheetNumber == 0 ? "workbook" : "sheet")+" already contains this name: " + nameName;
                    _definedNameRec.setNameText(nameName + "(2)");
                    throw new IllegalArgumentException(msg);

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    private short applyUserCellStyle(HSSFCellStyle style){
        if(style.getUserStyleName() == null) {
            throw new IllegalArgumentException("Expected user-defined style");
        }


        InternalWorkbook iwb = _book.getWorkbook();
        short userXf = -1;
        int numfmt = iwb.getNumExFormats();
        for(short i = 0; i < numfmt; i++){
            ExtendedFormatRecord xf = iwb.getExFormatAt(i);
            if(xf.getXFType() == ExtendedFormatRecord.XF_CELL && xf.getParentIndex() == style.getIndex() ){
                userXf = i;
                break;
            }
        }
        short styleIndex;
        if (userXf == -1){
            ExtendedFormatRecord xfr = iwb.createCellXF();
            xfr.cloneStyleFrom(iwb.getExFormatAt(style.getIndex()));
            xfr.setIndentionOptions((short)0);
            xfr.setXFType(ExtendedFormatRecord.XF_CELL);
            xfr.setParentIndex(style.getIndex());
            styleIndex = (short)numfmt;
        } else {

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