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487 Commits

Author SHA1 Message Date
wp_xxyyzz
b8eb9fca8b fpspreadsheet: Fix another case of adding/deleting rows/columns, now within the cell range of a formula. Forum https://forum.lazarus.freepascal.org/index.php/topic,49005.msg354461.html#msg354461 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7343 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2020-03-26 17:09:25 +00:00
wp_xxyyzz
d4ce1f8c06 fpspreadsheet: Fix formula being affected when a row/column is inserted/deleted in another sheet which is not part of the formula. 
See forum https://forum.lazarus.freepascal.org/index.php/topic,49005.0.html
Add test case covering this situation.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7342 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2020-03-25 23:20:24 +00:00
wp_xxyyzz
5def48c316 fpspreadsheet: Fix display of images inserted in WorksheetGrid under gtk as black areas. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7331 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2020-03-11 12:34:46 +00:00
wp_xxyyzz
5457aab56b fpspreadsheet: Fix endless loop (seen on Linux) when loading an ods file with embedded images. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7330 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2020-03-07 20:04:16 +00:00
wp_xxyyzz
fa4f0c306e fpspreadsheet: Add Worksheet.TabColor support. Update biff8/ooxml/ods readers/writers for it. Add test case for it. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7326 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2020-02-10 15:23:30 +00:00
wp_xxyyzz
07ea73781b fpspreadsheet: Fix xlsx reader choking on files in which row and cell coordinates are not specified in the xml nodes (https://forum.lazarus.freepascal.org/index.php/topic,48292.msg347711.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7321 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2020-01-28 00:13:13 +00:00
wp_xxyyzz
93ebcc497e fpspreadsheet: Fix cell offset when pasting in from clipboard. Patch by DonAlfredo, https://forum.lazarus.freepascal.org/index.php/topic,47965.0.html 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7214 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2020-01-01 23:43:41 +00:00
wp_xxyyzz
6a1b03adfa fpspreadsheet: Fix ooxml reader choking on files written by Adobe Acrobat X which writes HTML colors with # prefix. https://forum.lazarus.freepascal.org/index.php/topic,47749.msg342501.html. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7207 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-12-12 10:17:39 +00:00
wp_xxyyzz
f131c02f88 fpspreadsheet: No "invalid index" error message when attempting to save a workbook without reader/writer unit in "uses" 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7197 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-11-23 11:34:00 +00:00
wp_xxyyzz
91e4b55009 fpspreadsheet: Fix 32-bit overflow in fpsutils.Round(). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7174 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-11-03 11:05:08 +00:00
wp_xxyyzz
5bd2fd23eb fpspreadsheet: Avoid duplicate assignment of Result in TsWorksheet.ReadAsText. Put Hyperlink code used here in more general context. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7172 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-10-26 11:15:21 +00:00
wp_xxyyzz
692aa12768 fpspreadsheet: Reduce max count of digits in general number format (15 --> 14, like in Calc, Excel only has 9) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7153 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-10-08 16:18:47 +00:00
wp_xxyyzz
c13facb3dc fpspreadsheet: Write lower-case year/month/day symbols ("y"/"m"/"d") to date format strings. Issue #36137. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7152 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-10-06 17:49:15 +00:00
wp_xxyyzz
b54250ef50 fpspreadsheet: Avoid writing unnecessary row indexes to by Excel 2003/xml writer. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7127 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-08-13 23:00:13 +00:00
wp_xxyyzz
535ad46df3 fpspreadsheet: Fix colwidth issue causing the reader's FixCols to delete all col records. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7091 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-31 20:46:07 +00:00
wp_xxyyzz
88653ac32d fpspreadsheet: Fix xlsx reader applying hyperlinks to all sheets (https://forum.lazarus.freepascal.org/index.php/topic,46248.msg329067)- 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7089 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-30 19:39:09 +00:00
wp_xxyyzz
9436da6a2c fpspreadsheet: Fix ods reader's ApplyColData erasing page breaks written by LibreOffice Calc (issue #1 in https://forum.lazarus.freepascal.org/index.php/topic,46175.msg328961.html#msg328961). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7087 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-29 22:45:00 +00:00
wp_xxyyzz
d9a8c87eef fpspreadsheet: Protect colwidth/rowheight when col/row is hidden. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7079 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-27 20:41:09 +00:00
wp_xxyyzz
a66ccaf563 fpspreadsheet: Fix remaining pagebreak fails of ODS reader. All tests passed now. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7078 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-27 16:19:41 +00:00
wp_xxyyzz
1968f22a50 fpspreadsheet: Fix stupid error in writing row and column page breaks to xlsx file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7075 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-26 15:37:02 +00:00
wp_xxyyzz
ad4c29b027 fpspreadsheet: Add writing support of page breaks to ODS format. Related ODS tests still failing. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7073 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-24 23:08:19 +00:00
wp_xxyyzz
014941827c fpspreadsheet: Add reading support of page breaks to ODS format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7072 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-24 17:10:33 +00:00
wp_xxyyzz
2d29205b57 fpsrpeadsheet: Excel xls format (BIFF8, BIFF5 and BIFF2) supports PageBreaks now. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7071 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-24 15:50:43 +00:00
wp_xxyyzz
abe882b551 fpspreadsheet: Excel2003/XML fileformat now fully supports page breaks. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7070 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-24 08:23:38 +00:00
wp_xxyyzz
aece082d53 fpspreadsheet: Read/write PageBreaks in xlsx format, write in Excel2003/xml format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7069 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-23 23:10:20 +00:00
wp_xxyyzz
6fb1f76bc2 fpspreadsheet: Introduce enum field "Options" of TRow and TCol records to replace boolean "Hidden". Prepare for new "PageBreak" option. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7068 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-23 14:41:55 +00:00
wp_xxyyzz
47e9e05399 fpspreadsheet: Refactor dialects in formula parser. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7067 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-22 17:49:17 +00:00
wp_xxyyzz
d310b3b9f2 fpspreadsheet: Fix expression parser crashing in GUI with comma as decimal separator. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7065 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-21 09:42:19 +00:00
wp_xxyyzz
42926f53d3 fpspreadsheet: Ignore content detection when a cell is formatted as text (nfText). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7063 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-20 20:54:26 +00:00
wp_xxyyzz
d88d99a5a2 fpspreadsheet: Avoid Banker's rounding (https://forum.lazarus.freepascal.org/index.php/topic,46104.0.html). Add unit tests for it. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7061 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-20 16:52:10 +00:00
wp_xxyyzz
e71408fc19 fpspreadsheet: Add worksheet option soAutoDetectCellType 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7059 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-20 10:21:39 +00:00
wp_xxyyzz
cb76d86aff fpspreadsheet: Done - Excel2003/XML format passes all tests. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7058 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-19 22:42:59 +00:00
wp_xxyyzz
4fc6f4949a fpspreadsheet: Support virtual mode for Excel2003/XML format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7057 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-19 21:15:54 +00:00
wp_xxyyzz
658415ee23 fpspreadsheet: Fix font test fails for Excel 2003/XML file format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7056 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-19 20:28:42 +00:00
wp_xxyyzz
bd75fd6cfe fpspreadsheet: More bug fixes for Excel 2003/XML files, down to 9 test failures from 66. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7055 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-19 19:58:07 +00:00
wp_xxyyzz
7cabba34eb fpspreadsheet: Fix some missing page layout values not being written to Excel2003/XML files (not finished yet). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7054 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-18 22:43:54 +00:00
wp_xxyyzz
476d4d795a fpspreadsheet: Fix hyperlink tooltip not being written for Excel2003/XML format 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7053 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-18 21:53:58 +00:00
wp_xxyyzz
a9ba71c6f0 fpspreadsheet: Fix 3d formulas crashing when reading Excel2003/XML files because target sheets have not yet been loaded. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7052 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-18 21:38:01 +00:00
wp_xxyyzz
8e50105ca0 fpspreadsheet: Fix formula parser crashing with an R1C1 formula subtracting cells with a negative relative address. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7051 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-18 21:02:44 +00:00
wp_xxyyzz
3b0e46b92c fpspreadsheet: Fix Excel2003/XML format tests. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7050 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-18 15:58:16 +00:00
wp_xxyyzz
f534927e0e fpspreadsheet: Add test cases for Excel 2003/XML format. Not complete yet, some test failures. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7048 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-17 22:33:22 +00:00
wp_xxyyzz
900f88ccf2 fpspreadsheet: Avoid unnecessary "ss:index" attribute when writing Excel 2003/XML files. Minor refactoring of writer code. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7045 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-17 19:16:34 +00:00
wp_xxyyzz
4b1c9b09d1 fpspreadsheet: Excel 2003/XML reader supports rich-text formatting. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7044 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-17 17:22:43 +00:00
wp_xxyyzz
347c7328d1 fpspreadsheet: Fix localized AM/PM string appearing in time format strings (https://forum.lazarus.freepascal.org/index.php/topic,46069.msg327309.html#msg327309). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7043 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-16 22:11:00 +00:00
wp_xxyyzz
b472802603 fpspreadsheet: Support of some more features by Excel2003/XML reader. Display PrintRanges, repeated rows and columns by SpreadsheetInspector. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7042 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-16 15:41:29 +00:00
wp_xxyyzz
0051d96af6 fpspreadsheet: Read PageLayout/PrintSettings in Excel2003/XML files. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7040 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-15 22:56:15 +00:00
wp_xxyyzz
b7e1b3fee8 fpspreadsheet: Add file missing from previous commit. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7039 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-15 22:54:02 +00:00
wp_xxyyzz
18afbfdd84 fpspreadsheet: Excel2003/XML reader supports formulas now. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7038 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-15 21:00:47 +00:00
wp_xxyyzz
8f706c4a8c fpspreadsheet: Fix writing of RC formulas for Excel2003/XML format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7037 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-15 11:03:34 +00:00
wp_xxyyzz
8ff3813be2 fpspreadsheet: Add format string to number format error messages. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7036 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-14 21:14:14 +00:00
wp_xxyyzz
a601573459 fpspreadsheet: Support comments and hyperlinks in Excel2003/XML reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7035 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-14 21:03:54 +00:00
wp_xxyyzz
5aff5d6d37 fpspreadsheet: Fix writing of RichText in Excel2003/XML format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7034 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-14 20:37:29 +00:00
wp_xxyyzz
73f87c6979 fpspreadsheet: Support merged cells in Excel 2003/xml reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7033 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-14 18:01:39 +00:00
wp_xxyyzz
2683b34e2f fpspreadsheet: Support column and row formats as well as column widths and row heights in Excel2003-xml reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7032 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-14 17:55:00 +00:00
wp_xxyyzz
3713bed892 fpspreadsheet: Style support in Excel2003-xml reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7031 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-14 14:59:32 +00:00
wp_xxyyzz
c05c5ff9eb fpspreadsheet: Add support for DefaultRowHeight and DefaultColumnWidth to Excel2003xml reader 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7030 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-13 22:13:45 +00:00
wp_xxyyzz
28fc3e19c4 fpspreadsheet: Support "ss:Data" nodes in Excell2003-xml reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7029 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-13 21:49:31 +00:00
wp_xxyyzz
b09e7d069b fpspreadsheet: Add basic Excel2003 xml reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7028 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-07-13 20:53:15 +00:00
wp_xxyyzz
b38dcbe737 fpspreadsheet: Fix index bug in TsWorksheet.SetIndex (reported by forum user "iteh") 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7012 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-06-17 15:09:48 +00:00
wp_xxyyzz
7585c5a3c9 fpspreadsheet: Rework of worksheet sorting, patch by Zoran (https://forum.lazarus.freepascal.org/index.php/topic,45474.msg321648.html). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7011 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-06-17 12:08:12 +00:00
wp_xxyyzz
d0b98b3435 fpspreadsheet: Fix crash when only unit xlsxooxml is in uses clause for reading an xlsx file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7009 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-06-15 14:18:09 +00:00
wp_xxyyzz
21b927cc27 fpspreadsheet: Add property Worksheet.Index. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7005 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-06-09 23:15:10 +00:00
wp_xxyyzz
ae1719d0a3 fpspreadsheet: Another fix to default compare procedure for sorting worksheets. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6932 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-05-21 14:26:52 +00:00
wp_xxyyzz
e0213b0848 fpspreadsheet: Make default cell compare procedure public. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6929 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-05-20 11:49:44 +00:00
wp_xxyyzz
dfa57b80e9 fpspreadsheet: Fix infinite loop in Worksheeet sorting when the sorted range contains an empty cell. Make Worksheetgrid.Sort public. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6928 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-05-20 10:13:39 +00:00
wp_xxyyzz
d650914a3f fpspreadsheet: Fix crash in the biff8 reader's FreeSharedStringTable when no SST is used. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6912 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-05-13 15:43:06 +00:00
wp_xxyyzz
acda1ecd09 fpspreadsheet: Fix memory leak due to rich-text streams in shared string table when reading biff8. Issue #35528, modified patch by Jurijs Romanovs. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6891 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-05-06 15:50:39 +00:00
wp_xxyyzz
1dc7fd8705 fpspreadsheet: Less stringent requirements for presence of localSheetID attributes for names ranges in xlsx files. Issue #34381. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6858 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-04-22 18:03:35 +00:00
wp_xxyyzz
9369e4d3ef fpspreadsheet: Fix cells being pasted in grid from clipboard when worksheet is protected. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6847 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-04-13 20:21:33 +00:00
wp_xxyyzz
a52a6a75a8 fpspreadsheet: Fix worksheet crashing when Font #4 is created. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6829 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-03-06 23:23:57 +00:00
wp_xxyyzz
e20a18fd7f fpspreadsheet: Implement spreadsheet functions ROW() and COLUMN() 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6822 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-02-27 22:27:47 +00:00
wp_xxyyzz
a6e527d8c1 fpspreadsheet: Add to error log when a file with unknown formula is read. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6821 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-02-27 20:47:33 +00:00
wp_xxyyzz
17d4e8186a fpspreadsheet: Avoid format detection pick csv reader when fpsAllFormats is used and the provided xlsx file contains an error. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6820 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-02-27 12:13:19 +00:00
wp_xxyyzz
8e86543dde fpspreadsheet: Fix formula parser ignoring errors in binary nodes (see https://forum.lazarus.freepascal.org/index.php/topic,44426.0.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6819 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-02-26 09:03:12 +00:00
wp_xxyyzz
748fea48a1 fpspreadsheet: Add method TsWorksheet.GetFormula to return the formula associated with a cell. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6818 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-02-24 11:25:28 +00:00
wp_xxyyzz
6858d3da86 fpspreadsheet: Introduce OnCalcWorkbook event to replace the (inefficient) fpspreadsheet workbook calculation strategy by one provided by the user. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6817 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2019-02-24 10:36:56 +00:00
wp_xxyyzz
3f113c63bb fpspreadsheet: Some clean-up 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6769 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-12-25 08:58:16 +00:00
wp_xxyyzz
8b3b74de88 fpspreadsheet: Add formula MATCH. Improved error detection on math formulas. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6768 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-12-24 23:02:52 +00:00
wp_xxyyzz
495fcb92eb fpspreadsheet: Redo automatic file format detection: Add method CheckFileFormat to each reader for overriding (check file header or whatever). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6764 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-12-18 13:08:58 +00:00
wp_xxyyzz
27d77fe114 fpspreadsheet: Make file readers/writers raise EFpSpreadsheetReader/EFpSpreadsheetWriter exceptions instead of EFpSpreadsheet 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6763 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-12-18 09:44:46 +00:00
wp_xxyyzz
e65331e881 fpspreadsheet: Improved format detection for user-defined file formats. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6762 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-12-18 09:43:08 +00:00
wp_xxyyzz
02281cd15f fpspreadsheet: Improved auto-format detection (check extension first, check file header when extension test fails). Fix ods reader crashing when extension has been renamed. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6760 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-12-18 00:07:16 +00:00
wp_xxyyzz
d597266e0d fpspreadsheet: Add basic infrastructure for chart support. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6742 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-12-01 23:02:22 +00:00
wp_xxyyzz
d8735a174e fpspreadsheet: Add support for xlsx files written by OpenXML (using namespace x) - see forum https://forum.lazarus.freepascal.org/index.php?topic=43159.msg301884). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6726 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-11-12 23:34:56 +00:00
wp_xxyyzz
eba44b8b45 fpspreadsheet: ODS now can read images with hyperlinks. Fix image reading for new ODS format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6674 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-10-06 11:23:12 +00:00
wp_xxyyzz
07991acca5 fpspreadsheet: Read image hyperlinks for ODS (old format). Display image hyperlinks in TsSpreadsheetInspector. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6673 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-10-06 09:19:05 +00:00
wp_xxyyzz
693ab2f3eb fpspreadsheet: the xlsx writer now can write an image hyperlink. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6672 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-10-05 16:31:14 +00:00
wp_xxyyzz
48d37a6351 fpspreadsheet: Add hyperlink to image. Supported by ODS writer, so far. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6671 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-10-04 14:37:28 +00:00
wp_xxyyzz
74f61771c9 fpspreadsheet: Fix reading of repeated columns from ODS files (introduced by r6636). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6645 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-11 21:24:51 +00:00
wp_xxyyzz
7ce43cda63 fpspreadsheet: Fix boolean formula failures in unit tests (probably introduced by r6570). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6643 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-11 17:21:40 +00:00
wp_xxyyzz
920fae9fe0 fpspreadsheet: Fix the same issue for columns that was fixed in prev commit for rows 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6640 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-10 15:22:41 +00:00
wp_xxyyzz
4260c5bd5e fpspreadsheet: Fix file reader deleting row records of hidden rows. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6639 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-10 09:00:48 +00:00
wp_xxyyzz
00ea419596 fpspreadsheet: Fix uninitialized hidden row state when reading xls. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6638 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-09 16:46:39 +00:00
wp_xxyyzz
8a98b1856e fpspreadsheet: Read hidden state of row/column records in ODS format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6636 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-06 10:06:22 +00:00
wp_xxyyzz
014658c6f2 fpspreadsheet: Read hidden state of row/column records for XLSX and XLS (BIFF5 and BIFF8) formats. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6635 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-06 09:47:01 +00:00
wp_xxyyzz
02787a6947 fpspreadsheet: Write row/column hidden flag to XLSX, BIFF8 and BIFF2 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6632 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-05 23:04:49 +00:00
wp_xxyyzz
6c92513d96 fpspreadsheet: Add field "Hidden" to TRow and TCol records. Write hidden rows and columns to ODS. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6631 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-09-05 22:40:59 +00:00
wp_xxyyzz
72b96f5788 fpspreadsheet: Fix reading/writing of ods files with quoted sheetnames (https://forum.lazarus.freepascal.org/index.php/topic,42396.msg295937.html#msg295937) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6629 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-30 17:43:42 +00:00
wp_xxyyzz
02e90b8949 fpspreadsheet: Fix usage of empty cells as numeric value 0 in formulas (https://forum.lazarus.freepascal.org/index.php/topic,42396.msg295893.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6627 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-30 15:06:33 +00:00
wp_xxyyzz
7e6025369f fpspreadsheet: Fix formulas not being recalculated when a cell value is deleted in the grid by DEL key (https://forum.lazarus.freepascal.org/index.php/topic,42365.0.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6615 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-27 21:09:21 +00:00
wp_xxyyzz
0d87d88c08 fpspreadsheet: Fix range-check-error when reading an xls file with header/footer (issue #34177, patch by Domenico Mammola) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6612 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-24 11:27:21 +00:00
wp_xxyyzz
f8f096dcf8 fpspreadsheet: Quote sheet names if they contain illegal characters for the expression parser. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6607 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-17 12:00:02 +00:00
wp_xxyyzz
f5e6986eb7 fpspreadsheet: New behavior of DEL in WorksheetGrid: deletes only content, not format. Old behavior (delete everything) is CTRL+DEL now. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6605 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-16 13:33:11 +00:00
wp_xxyyzz
3767c1a2c9 fpspreadsheet: Fix BIFF to correctly read relative cell address ranges from xls files (https://forum.lazarus.freepascal.org/index.php/topic,42241.msg294536.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6604 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-16 13:19:46 +00:00
wp_xxyyzz
2e8c9b626c fpspreadsheet: Fix detection of two-part time format such as 'H:MM;@' in ODS files. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6597 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-11 20:54:50 +00:00
wp_xxyyzz
3e79a95fc1 fpspreadsheet: Fix detection of underlined and strike-through font in xlsx files not written by Excel. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6595 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-11 12:44:52 +00:00
wp_xxyyzz
089a63532a fpspreadsheet: Redo prev two commits in a more general way. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6590 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-11 08:24:08 +00:00
wp_xxyyzz
f10b07cd0f fpspreadsheet: Fix detection of word-wrapped cells in xlsx files written by LibreOffice Calc 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6589 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 22:08:08 +00:00
wp_xxyyzz
5c21f2ae11 fpspreadsheet: Fix xlsx reader not detecting upper-case time format ('H:MM') written by LibreOffice Calc. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6588 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 15:37:28 +00:00
wp_xxyyzz
ec8ada57a7 fpspreadsheet: Fix reading of spurious cell borders of xlsx files written by PlanMaker. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6587 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 15:12:39 +00:00
wp_xxyyzz
9a3ee0016f fpspreadsheet: Fix incorrect right-to-left alignment of xlsx files introduced by prev commit. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6586 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 15:04:13 +00:00
wp_xxyyzz
1c7bd8d915 fpspreadsheet: Relax detection of boolean xml attributes for better reading of xlsx files written by LibreOffice Calc. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6585 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 14:21:10 +00:00
wp_xxyyzz
1a0404f2ee fpspreadsheet: Fix reading of shared formulas in xls files (bug introduced by the new calculation engine). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6584 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 11:47:33 +00:00
wp_xxyyzz
e908d9ba3b fpspreadsheet: Fix reading of all BIFF formula attributes, also for BIFF2. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6581 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 09:41:18 +00:00
wp_xxyyzz
7f09efa7de fpspreadsheet: Fix xls reader rejecting formulas with embedded line-break tokens. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6580 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-10 08:15:18 +00:00
wp_xxyyzz
1da8569c84 fpspreadsheet: Fix reading of IF formulas written by Excel (modified patch by Soner, https://forum.lazarus.freepascal.org/index.php/topic,42168.msg293864.html#msg293864). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6578 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-09 22:42:36 +00:00
wp_xxyyzz
ba5e4da9be fpspreadsheet: Fix bug in formula parser when scanning of ods cell addresses (incorrect extraction of row index). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6577 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-09 22:00:21 +00:00
wp_xxyyzz
6e2cc3fe7e fpspreadsheet: Fix reading of ods files containing formulas with several arguments (separator semicolon). Update unit tests. (Still issues with files posted at https://forum.lazarus.freepascal.org/index.php/topic,42168.msg293792.html). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6574 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-09 14:28:17 +00:00
wp_xxyyzz
19e20fbdf7 fpspreadsheet: Fix sorting with multiple key columns or rows (issue #31886, patch by alex256). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6571 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-06 15:07:40 +00:00
wp_xxyyzz
d71884f3e2 fpspreadsheet: Improve prev commit. Fix math formulas with non-numeric strings not returning result #VALUE! Add unit tests for this. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6570 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-05 13:35:25 +00:00
wp_xxyyzz
a261ff7999 fpspreadsheet: Fix TsWorksheet not being able to change a time cell value (see https://forum.lazarus.freepascal.org/index.php/topic,42130.msg293480) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6569 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-08-04 17:31:51 +00:00
wp_xxyyzz
a52d81d804 fpspreadsheet: Fix captions and hints of spreadsheet actions not being changeable. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6565 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-24 22:02:01 +00:00
wp_xxyyzz
b735455c33 fpspreadsheet: Add worksheet methods to hide and show worksheet. Performs notification of visual controls. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6558 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-11 22:11:04 +00:00
wp_xxyyzz
f3b9d0f2a0 fpspreadsheet: Fix duplicate unit message. Remove some hints and warnings. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6557 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-11 19:32:40 +00:00
wp_xxyyzz
2e252ce658 fpspreadsheet: Add new TsWorkbookTabControl property ShowAllSheets (to be used to hide sheets marked as hidden). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6555 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-10 09:25:25 +00:00
wp_xxyyzz
df88d02952 fpspreadsheet: Improved autodetection of file format (e.g. xls files renamed to xlsx - see https://forum.lazarus.freepascal.org/index.php/topic,41830.msg291032.html). Add corresponding test cases. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6554 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-10 08:32:50 +00:00
wp_xxyyzz
25b83a1948 fpspreadsheet: Workbook.AddWorksheet creates a "duplicate workwheet" error message if new worksheet already exists. Update German translation. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6553 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-09 17:49:54 +00:00
wp_xxyyzz
4cdb95d86c fpspreadsheet: Set version to 1.11. Make default parameter of TsWorkbook.CopyWorksheetFrom non-default. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6552 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-09 17:27:22 +00:00
wp_xxyyzz
92f59fbfd1 fpspreadsheet: Prepare for release 1.10 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6547 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-06 16:15:51 +00:00
wp_xxyyzz
0097e6c586 fpspreadsheet: Fix Worksheet.EraseCell not removing formulas and comments. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6546 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-05 13:11:44 +00:00
wp_xxyyzz
b9979977f6 fpspreadsheet: Fix entering new data in existing formula not erasing formula. Add corresponding unit test cases. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6545 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-07-05 12:51:54 +00:00
wp_xxyyzz
03d8694142 fpspreadsheet: Add unit tests for some of the recently fixed formulas. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6541 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-26 23:08:01 +00:00
wp_xxyyzz
cba608d725 fpspreadsheet: Fix also the case that ISBLANK must return FALSE if the argument is an empty string. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6538 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-26 17:19:22 +00:00
wp_xxyyzz
fa0cc2f50e fpspreadsheet: Fix typo in evaluation of formula ISBLANK. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6537 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-26 17:07:06 +00:00
wp_xxyyzz
78e381e14d fpspreadsheet: Fix "IF"-formulas (COUNTIF, SUMIF, etc) containing a 3D reference. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6536 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-26 16:51:44 +00:00
wp_xxyyzz
ce3d71a362 fpspreadsheet: Fix cell references in several formulas. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6534 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-26 15:36:41 +00:00
wp_xxyyzz
d6b6154fff fpspreadsheet: Fix formula ROUND() if second argument is a cell reference. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6533 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-26 14:21:45 +00:00
wp_xxyyzz
ab52825725 fpspreadsheet: Fix memory leak occuring when the parser of a previously allocated formula record is changed. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6521 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-21 10:02:25 +00:00
wp_xxyyzz
b2cc14f2bc fpspreadsheet: Clean-up 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6520 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-21 08:45:14 +00:00
wp_xxyyzz
b8352398b0 fpspreadsheet: Avoid merging a newly loaded workbook with previous content and formats. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6519 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-21 08:44:16 +00:00
wp_xxyyzz
18395604ba fpspreadsheet: Fix navigation within worksheetgrid if in-place editor contains an erroroneous formula. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6514 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-20 16:57:20 +00:00
wp_xxyyzz
cfd6591e4a fpspreadsheet: Add worksheet method WriteCellFormatIndex (in addition to existing WriteCellFormat) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6495 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-13 22:22:44 +00:00
wp_xxyyzz
1d35a3b0c9 fpspreadsheet: Fix crash in Worksheet.GetEffectiveCellFormatIndex and add overloaded version. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6494 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-13 21:54:35 +00:00
wp_xxyyzz
29f1533516 fpspreadsheet: Extend fpspreadsheet actions to supply default captions and hints. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6493 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-13 21:51:40 +00:00
wp_xxyyzz
f62d2b35d7 fpspreadsheet: Add TsClearFormatAction to clear a cell format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6492 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-13 09:20:10 +00:00
wp_xxyyzz
cc7ef858c4 fpspreadsheet: Fix circular reference issue and #REF! issue for some formulas (https://forum.lazarus.freepascal.org/index.php/topic,41161.msg288278.html#msg288278) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6486 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-10 20:20:50 +00:00
wp_xxyyzz
8c181f7e62 fpspreadsheet: Install TFileName property editor for Laz < 1.9. Fix compilation of fps packages for Laz >= 1.0 (could not compile Laz 1.2, though). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6471 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-07 08:42:11 +00:00
wp_xxyyzz
ff9deb89c2 fpspreadsheet: Fix pasting of multiselection from clipboard (was related to incorrect recordsize of BIFF SELECTION record). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6468 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-05 23:34:16 +00:00
wp_xxyyzz
40092c09e2 fpspreadsheet: Replace previous commit (was buggy) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6467 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-05 19:23:19 +00:00
wp_xxyyzz
23b19c86c5 fpspreadsheet: Fix crash when a 3d formula is copied to the clipboard (Still crashing when pasting back...) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6466 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-05 14:08:53 +00:00
wp_xxyyzz
4517d6fc12 fpspreadsheet: Fix sudden fails of test suite (Why did these test cases work earlier?) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6465 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-05 09:33:29 +00:00
wp_xxyyzz
f4154f2265 fpspreadsheet: Write cell strings to BIFF8 SST only if strings are longer than 255 characters --> speed-up 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6464 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-05 08:43:41 +00:00
wp_xxyyzz
8ee5fe1200 fpspreadsheet: Fix reading of shared formulas in xls BIFF5 and BIFF8 (no shared formulas in BIFF2) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6459 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-04 19:05:07 +00:00
wp_xxyyzz
f3ae814cc5 fpspreadsheet: Fix reading of shared formulas in XLSX. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6458 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-04 14:54:02 +00:00
wp_xxyyzz
fb9917e10c fpspreadsheet: Fix crash when copying a formula to the clipboard (see https://forum.lazarus.freepascal.org/index.php/topic,41161.msg287786.html#msg287786) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6457 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-04 13:42:36 +00:00
wp_xxyyzz
38001d24d7 fpspreadsheet: Less hints and warnings. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6456 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-04 11:03:03 +00:00
wp_xxyyzz
394c8032df fpspreadsheet: Fix 3d formulas not changing when rows/cols are inserted/deleted in referenced sheets. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6454 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-04 09:47:08 +00:00
wp_xxyyzz
6c19ca21cb fpspreadsheet: Fix crash when referenced worksheet does not exist. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6453 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-03 11:07:42 +00:00
wp_xxyyzz
115a423be5 fpspreadsheet: Fix crash when a row is deleted with a formula and referenced cells of another formula (see discussion in https://forum.lazarus.freepascal.org/index.php/topic,41161.msg287707.html#msg287707). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6452 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-02 16:35:14 +00:00
wp_xxyyzz
c7f9a9e7cb fpspreadsheet: Some clean-up. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6450 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-02 16:15:44 +00:00
wp_xxyyzz
f68c5da31c fpspreadsheet: Fix iterative 3d formula correction terminating prematurely. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6449 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-02 11:46:57 +00:00
wp_xxyyzz
79f14f6143 fpspreadsheet: Fix 3d formulas when worksheets are renamed or deleted. Add corresponding test cases. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6448 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-06-01 17:58:14 +00:00
wp_xxyyzz
a6900014cf fpspreadsheet: Use a StringHashTable for the SST needed when writing BIFF8 (significant speed-up of files with many strings, but still considerably slower than BIFF5 and BIFF2). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6447 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-31 16:22:41 +00:00
wp_xxyyzz
40fabfc201 fpspreadsheet: Redo storage of formulas: formulas now are stored in a separate tree independent of the cells tree. The field FormulaValue of TCell record was removed. All unit tests passed. Demos updated (issues of speedtest due to SST in BIFF8 found - not related). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6446 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-30 22:15:07 +00:00
wp_xxyyzz
d5e5df7485 fpspreadsheet: Rearrange units to better avoid circular unit references. General idea: no unit of the package must "use" fpspreadsheet.pas in the interface section. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6444 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-22 22:21:15 +00:00
wp_xxyyzz
b9ac1ebf02 fpspreadsheet: Introduce infrastructure to fix formulas when sheets are added, renamed etc. Not functional at the moment. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6442 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-21 08:28:51 +00:00
wp_xxyyzz
fd2a79771a fpspreadsheet: Update cell flag cf3dFormula after parsing of a formula. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6424 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-16 22:31:30 +00:00
wp_xxyyzz
79d7b2dc54 fpspreadsheet: Fix formula cell with 3d reference not updating when referenced cell is deleted. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6423 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-16 20:41:03 +00:00
wp_xxyyzz
b94ba1fac6 fpspreadsheet: Simplify handling of 3d references. Fix bug related to 3d reference type 'Sheet1:Sheet2!A1'. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6422 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-16 17:44:02 +00:00
wp_xxyyzz
613c96821c fpspreadsheet: Ignore the order of indexes in cell ranges when parsing formulas. Add corresponding unit tests. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6420 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-16 08:45:28 +00:00
wp_xxyyzz
8adcbb27cd fpspreadsheet: Fix creation of erratic sheets by XLSX reader if not-yet-existing sheets are referenced in formulas during reading. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6415 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-15 12:05:18 +00:00
wp_xxyyzz
4ab667eb30 fpspreadsheet: Fix PageLayout. Separate BIFF5 and BIFF8 handling of 3d references. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6412 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-15 07:37:50 +00:00
wp_xxyyzz
28d6da64fc fpspreadsheet: Fix cell ranges in ods formula parser. --> 3d single-sheet references (Sheet1!A1;B4) working for all ODS now for both reading and writing. PageLayout broken for BIFF5 at the moment. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6409 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-13 23:09:18 +00:00
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
e98bda1717 fpspreadsheet: Add BIFF5 writer for 3d references. Add corresponding unit test. Some related bug fixes. Less hints. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6401 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-10 14:31:37 +00:00
wp_xxyyzz
74c64b7258 fpspreadsheet/formulas with 3d references: Implement BIFF5 reader for 3d references. Some DebugLn insertions for better debugging (triggered by define FPSpreadDebug). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6400 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-09 21:38:24 +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
e4f6f6e355 fpspreadsheet: Implement simplest 3D cell references (single cells on any sheet within the same workbook). No reading for xls so far, writing is ok. Reading/writing to xlsx and ods ok. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6398 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-08 22:32:09 +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
499efd7b8c fpspreadsheet: Fix compilation with fpc before 3.0 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6363 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-05-01 10:23:42 +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
0e4645f9bf fpspreadsheet: Check (and fix) compilation of all demo projects (changed handling of include files in fpc 3.0.4) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6317 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-04-18 11:42:22 +00:00
wp_xxyyzz
56f7814556 fpspreadsheet: Fix xls format using incorrect font index in SST (see https://forum.lazarus.freepascal.org/index.php/topic,40784.0.html). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6292 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-04-05 10:42:01 +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
bcc69621fb fpspreadsheet: Change default csv encoding back to utf8 without bom, because importing csv into Excel and Calc is probably not the most important application of fpspreadsheet, and many other programs will not expect a bom in a text file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6258 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-03-18 23:03:57 +00:00
wp_xxyyzz
15a617af53 fpspreadsheet: Use UTF8 with BOM as default encoding for CSV reader/writer (better compatibility with Excel/LOCalc, see https://forum.lazarus.freepascal.org/index.php/topic,40527.msg280025.html#msg280025) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6257 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-03-18 22:51:08 +00:00
wp_xxyyzz
a70231ab75 fpspreadsheet: Make sure that the local variable commentcell_rct in TxCustomWorksheetGrid.InternalDrawRow is initialized (issue #33413, patch by Lagunov Aleksey). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6234 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-03-11 21:06:49 +00:00
wp_xxyyzz
24153116a4 fpspreadsheet: Fix reading/writing of milliseconds. Add corresponding test cases. (NOTE: ods cannot display tenths of a second). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6228 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-03-07 22:35:19 +00:00
wp_xxyyzz
72edcdf239 fpspreadsheet: Don't write leading '=' to ods formulas if in ignoreformulas mode. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6220 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-03-04 09:35:40 +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
022b837553 fpspreadsheet: Fix error in Round function. Add a second unit test for Round. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6217 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-27 22:21:49 +00:00
wp_xxyyzz
6aedb395f4 fpspreadsheet: Fix xls reader crashing if comment has record sequence OBJ-CONTINUE-TX0-CONTINUE instead of OBJ-TX0-CONTINUE. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6214 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-26 22:20:06 +00:00
wp_xxyyzz
659b19e80f fpspreadsheet: Activate boIgnoreFormulas also when reading an ods file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6213 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-25 18:55:47 +00:00
wp_xxyyzz
0282943962 fpspreadsheet: Make ods reader skip the source table of an external reference 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6211 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-22 09:27:34 +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
6edaaa7b11 fpspreadsheet: Fix compilation with Laz 1.0/2.6.0 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6182 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-07 00:01:31 +00:00
wp_xxyyzz
1e3da067f2 fpspreadsheet: Less hints and warnings 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6168 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2018-02-02 14:43:37 +00:00
wp_xxyyzz
b3046a8f88 fpspreadsheet: Avoid confusion of fraction detection by dates 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6085 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-12-03 10:34:31 +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
a8743226b7 fpspreadsheet: Add unit tests for HTML-to-RichText conversion (and vice versa). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6073 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-14 22:57:11 +00:00
wp_xxyyzz
f67d13f3b3 fpspreadsheet: Fix html-to-rich-text conversion if text ends with html tag 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6072 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-14 15:22:17 +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
515e7437e5 fpspreadsheet: Fix number format test case. Now all tests are passed again. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6060 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-06 08:35:25 +00:00
wp_xxyyzz
9b8e818c3c fpspreadsheet: Fix max string length test. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6056 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-03 21:04:07 +00:00
wp_xxyyzz
f20779983f fpspreadsheet: Fix biff8 writer to use CONTINUE records if text in STRING record is too long. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6055 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-03 18:43:37 +00:00
wp_xxyyzz
0310e5587e fpspreadsheet: Write biff8 text cells to shared-string-table to overcome string truncation at 255 characters. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6054 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-11-03 13:39:12 +00:00
wp_xxyyzz
d62cd79a4c fpspreadsheet: Fix Excel8 reader crashing if file does not contain a FONT record (reported by Malcolm Buckingham on mailing list, Oct 30 2017) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6047 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-30 13:08:55 +00:00
wp_xxyyzz
b35f362f31 fpspreadsheet: Fix xlsx reader aborting if an error cell does not contain an error code (see http://forum.lazarus.freepascal.org/index.php/topic,38726.0.html). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6046 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-28 20:30:33 +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
7e7044bb6f fpspreadsheet: Fix parameter AOverwriteExisting in TsWorkbook.WriteToFile. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6042 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-26 07:54:09 +00:00
wp_xxyyzz
467329f610 fpspreadsheet: Remove debugging leftover code from previous commit 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6035 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-05 12:48:57 +00:00
wp_xxyyzz
f8bfbd673f fpspreadsheet: Fix ods writer crashing if number format has more than three sections. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6034 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-05 11:41:32 +00:00
wp_xxyyzz
ea26c9887d fpspreadsheet: Improved percent format detection (allow space between number mask and percent character). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6033 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-05 05:30:02 +00:00
wp_xxyyzz
ea22d330d4 fpspreadsheet: Fix merged ranges sometimes being read incorrectly from ods files. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6032 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-10-04 17:19:53 +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
e688582c1c fpspreadsheet: Fix xlsx reader getting dimension of an empty worksheet incorrectly. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5988 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-07-25 09:40:05 +00:00
wp_xxyyzz
05bdb8bb88 fpspreadsheet: Fix violated file formation limitations when reading some xls files (http://www.lazarusforum.de/viewtopic.php?f=18&t=10824&start=15) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5987 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-07-24 15:18:13 +00:00
wp_xxyyzz
3aba9136ea fpspreadsheet: Add searching in comments. Add demo for searching. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5965 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-06-27 09:18:34 +00:00
wp_xxyyzz
aa308d6bd2 fpspreadsheet: Add functions to initialize search and replace parameter records. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5946 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-06-17 22:16:58 +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
25da629e34 fpspreadsheet: Allow writing duplicate filler palette entries like in the built-in Excel colors 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5867 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-05-18 15:03:20 +00:00
wp_xxyyzz
078274920d fpspreadsheet: Fill unused BIFF5 and BIFF8 palette entries by default colors to avoid Excel XP show an incomplete color dialog. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5863 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-05-18 10:50:22 +00:00
jesusr
96e463a810 fpspreadsheet: fix typo that prevent Excel from reading xlsx files with comments 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5861 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-05-17 23:43:43 +00:00
wp_xxyyzz
5c409068c2 fpspreadsheet: Fix conversion of biff palette colors for fonts in reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5860 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-05-17 21:43:30 +00:00
wp_xxyyzz
e1f03daa5c fpspreadsheet: Fix biff format writing non-editable palette indexes to file (Excel cannot edit the cells any more - see http://forum.lazarus.freepascal.org/index.php/topic,36903.0.html) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5859 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-05-17 17:26:48 +00:00
wp_xxyyzz
59f0da6d91 fpspreadsheet: Fix Excel readers updating the workbook's default font. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5838 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-04-21 10:38:54 +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
b736103903 fpspreadsheet: Make WorksheetGrid respect the spSelectLockedCells and spSelectUnlockedCells flags in the worksheet's Protection set. Like in Excel, TsCellEdit displays an error message box if the user tries to focus it in case of a locked cell. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5815 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-20 11:10:02 +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
29f8b2a131 fpspreadsheet: Fix range check error in ods writer (see http://forum.lazarus.freepascal.org/index.php/topic,36059.msg240963.html#msg240963) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5805 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-14 16:55:00 +00:00
wp_xxyyzz
b8da454852 fpspreadsheet: Add utility to crack an Excel password 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5803 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-08 22:44:09 +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
a4457a850e fpspreadsheet: Add writing support for xls password hashes. Add test case for it. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5799 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-07 22:02:09 +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
d81738d19c fpspreadsheet: Complete ods writer for cell/sheet/document protection -- but ods has a so-far unsupported option to hide cell content, not just formulas ("hidden-and-protected")... 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5797 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-07 10:13:18 +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
06688f42e1 fpspreadsheet: Fix Excel password hash calculation (patch by shobits1). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5792 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-05 23:16:43 +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
b04fd3f0b5 fpspreadsheet: Add reading of cell, sheet and workbook protection to biff2 and biff5. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5790 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-05 17:29:20 +00:00
wp_xxyyzz
2f54a9bfca fpspreadsheet: Add reading of cell/sheet/workbook protection for xls biff8. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5789 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-05 16:52:17 +00:00
wp_xxyyzz
6126788bec fpspreadsheet: Refactor TsCryptoInfo record. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5788 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-05 12:25:29 +00:00
wp_xxyyzz
ffceb1932b fpspreadsheet: Add new unit fpscrypto.pas. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5787 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2017-03-05 11:44:32 +00:00