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d2351b5559
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45 Commits

Author SHA1 Message Date
wp_xxyyzz
d2351b5559 fpspreadsheet: Fix 3d cell references with a single other sheet (Sheet1!A1:C3), except for ODS. 3d references with several sheets prepared (not tested yet). Some more unit tests. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6408 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-13 10:15:13 +00:00
wp_xxyyzz
bc685aaeb8 fpspreadsheet: Write single-sheet 3d references (e.g., 'Sheet1!A1:B6') to BIFF8 (xls). Issues with reading. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6405 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-11 23:18:10 +00:00
wp_xxyyzz
4f4c913ac0 fpspreadsheet: Read and write xlsx files with formulas containing internal references to a range of cells within the same sheet (e.g., 'SUM(Sheet2!A1:B5)' ). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6403 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-10 17:58:05 +00:00
wp_xxyyzz
bfb8cff66e fpspreadsheet/formulas with 3d references: sfExcel8 can read them now. Several bug fixes (e.g. '=Sheet1!A1' was not working). Add testcases. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6399 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-09 17:07:59 +00:00
wp_xxyyzz
7416450bf4 fpspreadsheet: Avoid creating a blank cell if the row/col indexes passed to Worksheet.ReadAsText(row, col) are those of a non-existing cell (see https://forum.lazarus.freepascal.org/index.php/topic,41132.msg284876.html). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6377 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-04 07:43:48 +00:00
wp_xxyyzz
b6e1a4c495 fpspreadsheet: Fix WorksheetGrid not being able to delete a cell block. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6323 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-04-19 20:30:43 +00:00
wp_xxyyzz
2dfd81b11b fpspreadsheet: Comment an unfinished border drawing routine which made it into the previous commit. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6286 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-04-01 13:43:02 +00:00
wp_xxyyzz
51c6c2940e fpspreadsheet: Avoid selecting a non-base cell of a merged block (patch by wofs, https://forum.lazarus.freepascal.org/index.php/topic,40726.msg281408.html#msg281408). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6285 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-04-01 13:38:57 +00:00
wp_xxyyzz
f78d780b5f fpspreadsheet: Allow number formats with no leading digits. Add corresponding unit test cases. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6218 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-28 12:14:19 +00:00
wp_xxyyzz
ef46ccd90d fpspreadsheet: Add workbook option boIgnoreFormulas for writing unsupported formulas (See forum https://forum.lazarus.freepascal.org/index.php/topic,40146.0.html). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6209 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-20 23:02:45 +00:00
wp_xxyyzz
e47e969aec fpspreadsheet: Add WorkbookOption boAbortReadOnFormulaError. Off by default, i.e. Reader continues after finding an unknown formula. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6207 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-20 17:35:23 +00:00
wp_xxyyzz
189ae66d4d fpspreadsheet: Fix workbook.ReadFromStream not updating attached WorksheetGrid. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6076 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-24 16:57:26 +00:00
wp_xxyyzz
bc83057bd8 fpspreadsheet: (Hopefully) fix missing last character of cell text copied to clipboard as CF_TEXT (see http://forum.lazarus.freepascal.org/index.php/topic,38925.0.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6069 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-13 17:29:24 +00:00
wp_xxyyzz
cc891712d0 fpspreadsheet: Introduce fpspreadsheet exceptions. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6043 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-26 08:11:58 +00:00
wp_xxyyzz
709be76b4f fpspreadsheet: Add support for xls one-parameter SUM formulas. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6031 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-04 12:36:16 +00:00
wp_xxyyzz
96ffaaa4d2 fpspreadsheet: Fix crash of db_import_export demo in virtual mode. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5993 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-08-09 22:52:49 +00:00
wp_xxyyzz
7d59e20f9f fpspreadsheet: Fix crash of visual controls when workbook.RemoveAllWorksheets is called. Visual controls can handle the case of active worksheet = nil. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5937 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-06-14 16:40:36 +00:00
wp_xxyyzz
e9ca7a1e2d fpspreadsheet: Fix writing vertically distorted images due to incorrect row height calculation (see http://forum.lazarus.freepascal.org/index.php/topic,31740.msg243224.html#msg243224) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5832 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-04-11 19:59:54 +00:00
wp_xxyyzz
1a51875560 fpspreadsheet: Replace usage of AVL_Tree by avglvltree to avoid conflicts of fpc and laz AVL_Tree versions in Laz trunk after r54524 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5831 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-04-06 10:35:13 +00:00
wp_xxyyzz
18965c7740 fpspreadsheet: Further integration of cell and worksheet protection in visual controls. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5813 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-19 23:09:01 +00:00
wp_xxyyzz
d25851c07f fpspreadsheet: Initial commit of experimental xlsx decryption support (xlsx decryptor written by forum user shobits1). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5806 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-14 21:48:29 +00:00
wp_xxyyzz
ea421f483d fpspreadsheet: Fix mis-positioning of images read from ods files in WorksheetGrid 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5801 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-08 15:24:00 +00:00
wp_xxyyzz
a5d8446783 fpspreadsheet: Initial version to display embedded images in the WorksheetGrid 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5800 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-08 11:50:58 +00:00
wp_xxyyzz
87ecb8241c fpspreadsheet: Add uffProtection to UsedFormattingFields to simplify reading cell protection. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5798 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-07 10:47:28 +00:00
wp_xxyyzz
4505fb76cd fpspreadsheet: Add writing support for cell, sheet and workbook protection in xls files (biff2, biff5, biff8), opendocument and Excel XML files. Not complete, yet. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5795 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-06 23:30:59 +00:00
wp_xxyyzz
16118290c5 fpspreadsheet: Add ods reader for cell, sheet and workbook protection. Simplification in xlsx reader for sheet protection. Remove field HashValue from TsCryptoInfo (it is PasswordHash now) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5791 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-05 23:05:03 +00:00
wp_xxyyzz
3d454bf83b fpspreadsheet: Rename TsWorksheet.ReadProtection to TsWorksheet.ReadCellProtection 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5785 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-05 10:52:50 +00:00
wp_xxyyzz
b3110a90cc fpspreadsheet: Add support of workbook, worksheet, and cell protection for xlsx (modified patch by shobits1, see http://forum.lazarus.freepascal.org/index.php/topic,36075.0.html). Add protection unit tests. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5783 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-04 21:29:12 +00:00
wp_xxyyzz
b9cbc1b174 fpspreadsheet: Fix csv unit test fails of some date/time values. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5778 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-02 11:18:27 +00:00
wp_xxyyzz
47c857aa6b fpspreadsheet: Add worksheet option soHidden to mark a worksheet as hidden. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5771 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-01 17:29:24 +00:00
wp_xxyyzz
f85d2543ba fpspreadsheet: Make sure that all demos are compiled with -Xg 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5764 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-02-20 17:21:56 +00:00
wp_xxyyzz
ef4c18081d fpspreadsheet: Replace prev commit by better fix for formulas with return a blank cell being lost. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5752 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-02-18 16:54:50 +00:00
wp_xxyyzz
cf167af00d fpspreadsheet: Fix TsWorksheet.WriteBlank erasing formula (see: http://forum.lazarus.freepascal.org/index.php/topic,35906.msg238389/topicseen.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5751 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-02-17 23:38:47 +00:00
wp_xxyyzz
694b61fac2 fpspreadsheet: Experimental implementation of moving of columns (see http://forum.lazarus.freepascal.org/index.php/topic,35733.0.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5750 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-02-15 21:56:11 +00:00
wp_xxyyzz
4938bf8ec4 fpspreadsheet: Overload also worksheet *function* WriteCellValueAsString. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5729 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-01-29 16:09:52 +00:00
wp_xxyyzz
27b17a3585 fpspreadsheet: Overload Worksheet.WriteCellValueAsString with version having its own FormatSettings as a parameter. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5727 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-01-29 14:04:52 +00:00
wp_xxyyzz
8c56dd2d66 fpspreadsheet: Fix loading error messages not being shown by TsWorkbookSource. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5606 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-01-08 10:53:23 +00:00
wp_xxyyzz
400d64a17d fpspreadsheet: Fix incorrect copying of row/col records from an external worksheet. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5589 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-01-03 00:12:46 +00:00
wp_xxyyzz
935c054138 fpspreadsheet: Add TsWorksheet.IsEmpty and TsWorkbook.RemoveAllEmptyWorksheets. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5582 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-01-02 09:35:10 +00:00
wp_xxyyzz
587ea10dc8 fpspreadsheet: Include copying of row and column records in CopyWorksheetFrom. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5580 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-01-02 09:10:20 +00:00
wp_xxyyzz
e22ceab9c9 fpspreadsheet: Fix grid's Col/RowCount not being reduced if a sheet with less cols/rows than the current sheet is selected (http://forum.lazarus.freepascal.org/index.php/topic,35182.msg232477.html#msg232477). Introduce top/left cell indexes in worksheet to make sure that active cell remains at the row/col stored in the worksheet when changing worksheets. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5560 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-12-23 17:05:14 +00:00
wp_xxyyzz
56009b4a89 fpspreadsheet: Add workbook methods to navigate to previous, next and last worksheet. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5543 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-12-19 22:19:00 +00:00
wp_xxyyzz
592312d0d7 fpspreadsheet: Avoid modification of Short/LongDateFormat in the workbook's FormatSettings. (see http://forum.lazarus.freepascal.org/index.php/topic,34988.msg230513/topicseen.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5401 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-12-01 23:59:21 +00:00
wp_xxyyzz
c1983ae8a2 fpspreadsheet: Add property FormatTarget to TsCombobox for application of format to cell, row, column or default. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5297 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-10-31 22:50:56 +00:00
wp_xxyyzz
3e6dd484f7 fpspreadsheet: Fix compilation issues when fpc version is changed: separate package units into different folders, incorporate code of fpsnumformatparser in unit fpsnumformat and code of fpsregfileformats in units fpsreaderwriter. Check and fix all demos. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5282 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-10-22 20:59:00 +00:00