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e07e322170
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276 Commits

Author SHA1 Message Date
wp_xxyyzz
e07e322170 fpspreadsheet: Redo internal structure of merged cells (use MergeBase cell instead of neighbor links). 
Suppress TsWorksheetGrid painting of inner grid lines of merged cells.
Fix inserting columns and rows running through merged cells. 
Silence some warnings. 
Fix ods reading merged cells incorrectly.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3569 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-15 20:54:39 +00:00
wp_xxyyzz
ce34aeb405 fpspreadsheet: Fix new TsWorksheetGrid crashing without workbook. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3567 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-15 07:33:55 +00:00
wp_xxyyzz
23e81afe48 fpspreadsheet: Add variant of the fpsgrid demo which does not require installation of the laz_fpspreadsheet_visual package. Fix incorrect centering of text in merged cells. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3565 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-14 22:53:45 +00:00
wp_xxyyzz
a3ed071349 fpspreadsheet: Fix cell range selection issue in TsWorksheetGrid if grid is in edit mode. Fix ods reporting an error due to a worksheet with empty name. Fix some bugs added when introducing text overflow cells (frozen cells incorrectly painted, failure to determine row heights correctly) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3564 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-14 20:40:58 +00:00
wp_xxyyzz
430d3770e7 fpspreadsheet: TsWorksheetGrid support overflowing cells now (i.e. text longer than a cell is wide is shown in the neighbor cell). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3563 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-14 16:16:23 +00:00
wp_xxyyzz
432cfcc6c0 fpspreadsheet: Some improvements of spready in relation to merged cells (improved row height calculation for merged block, lots of clean-up, in main form move "show header/gridlines" checkboxes to menu) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3561 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-13 18:59:18 +00:00
wp_xxyyzz
04929ac56f fpspreadsheet: Add a toolbar icon for merge/unmerge cells to spready demo. Combine merge/unmerge actions to this toolbutton. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3559 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-12 21:38:46 +00:00
wp_xxyyzz
02a3b17e6e fpspreadsheet: Show info on Merge cell option in XF record by BIFF explorer. Trying to improve with of color box in spready. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3555 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-12 15:16:46 +00:00
wp_xxyyzz
84d3ab4fb8 fpspreadsheet: Misc improvements of TsWorksheetGrid, fpsgrid and spready 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3551 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-11 22:57:55 +00:00
wp_xxyyzz
abf0e7f2f6 fpspreadsheet: Improved display of background color in spready. (Note: the unit colorbox.pas is borrowed from the LCL folder, it can be removed once patch #0026707 is included in Lazarus). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3550 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-11 15:02:44 +00:00
wp_xxyyzz
dcdd530d16 fpspreadsheet: Improved painting of merged cells by TsWorksheetGrid (but: scrolling paints over the fixed rows). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3549 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-11 13:53:45 +00:00
wp_xxyyzz
88e60530ae fpspreadsheet: Add error handling to fpsgrid demo. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3548 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-11 12:52:06 +00:00
wp_xxyyzz
92cfcfb208 fpspreadsheet: Some fixes in fpspreadsheetgrid and spready demo (tabcontrol instead of pagecontrol for spreadsheetgrid, hang of TsWorksheetGrid due to bug in new code related to merged cells, updates of inspector, better handling of the file-not-found situation, improved commandline interface for spready). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3547 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-11 09:49:16 +00:00
wp_xxyyzz
8950cbba9a fpspreadsheet: Initial version of showing merged cells in TsWorksheetGrid. Fix typo of xlsx extension in FileOpen dialog of fpsgrid demo (see http://forum.lazarus.freepascal.org/index.php/topic,25624.msg157029.html#msg157029) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3543 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-10 19:54:06 +00:00
wp_xxyyzz
e277e09850 fpspreadsheet: Beginning with infrastructure for merging of cells 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3534 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-09 15:51:56 +00:00
wp_xxyyzz
3d4c5282fd fpspreadsheet: Allow localized decimal and list separators in formula editor of the spready demo 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3514 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-02 14:04:38 +00:00
wp_xxyyzz
c03833de40 fpspreadsheet: Add some more formulas 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3511 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-01 22:37:14 +00:00
wp_xxyyzz
c3becffe34 fpspreadsheet: Modify expression parser to accept decimal and list separators different from the default point and comma. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3509 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-09-01 08:17:35 +00:00
wp_xxyyzz
c87afdcdec fpspreadsheet: Redo handling for formulas: 
- Allow processing of string formulas (conversion to/from rpn formulas, calculation). 
- Drop cell ContentType cctRPNFormula. 
- Drop field RPNFormulaValue of TCell record. 
- Remove all fekXXXX declarations for sheet functions. Function is specified by name now.
- Complete registration mechanism for user-defined formulas.
Adapt all demos
Test cases working
This commit does not yet support: shared formulas, formulas in ods.


git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3506 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-30 18:03:22 +00:00
wp_xxyyzz
a043b77519 fpspreadsheet: Remove workbook property ReadFormulas, use option boReadFormulas instead. Update all demos affected. Modify most demos to no longer require the fps package. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3505 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-29 15:32:43 +00:00
wp_xxyyzz
6fa634e0a2 fpspreadsheet: Extend BIFFExplorer to display Rich-Text information attached to wide strings 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3504 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-29 15:02:00 +00:00
wp_xxyyzz
5e5eccef12 fpspreadsheet: In expression parser, use double quotes (instead of single quots) to identify strings (Excel/OO/LO standard) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3502 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-22 11:16:00 +00:00
wp_xxyyzz
5257052685 fpspreadsheet: Add string concatenation operation & to expression parser; remove string concatenation by means of "+" 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3501 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-22 10:54:55 +00:00
wp_xxyyzz
e122d42652 fpspreadsheet: Add modified version of fpexprpars.pp as formula expression parser. Demo_expression_parser (in examples/other) runs fine. Currently only basic functionality, no function support yet. Not yet integratated into the framework. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3500 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-22 07:27:54 +00:00
wp_xxyyzz
2e236d1fe7 fpspreadsheet: Fix shared formula incorrectly written assigned to cell row. Add shared formula to demo_write_formula. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3496 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-19 10:15:35 +00:00
wp_xxyyzz
f430301fd8 fpspreadsheet: Add cell inspector to spready demo (shows properties of selected cell). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3489 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-16 17:37:16 +00:00
wp_xxyyzz
67186349be fpspreadsheet: make sure that formulas are only recalculated when needed (in particalar only once after loading a file). Rename worksheet option soCalcAfterSaving to boCalcAfterSaving and assign it to the Workbook. (Add section "Incompatible changes" to wiki). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3478 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-13 19:23:59 +00:00
wp_xxyyzz
03913876d3 fpspreadsheet: Implement automatic calculation of existing rpn formulas whenever a cell changes. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3476 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-13 14:05:29 +00:00
wp_xxyyzz
f92f0364d9 fpspreadsheet: Show error messages after reading/writing in the "fpsgrid" and "spready" demos. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3469 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-11 11:34:46 +00:00
wp_xxyyzz
c76d1bdbff fpspreadsheet: Improved xf format detection by OOXML reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3465 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-10 15:16:58 +00:00
wp_xxyyzz
580ace3391 fpspreadsheet: Fix font assignment scrambled when OOXML reads files written by Excel 2007+ 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3464 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-10 14:52:30 +00:00
wp_xxyyzz
a5495c97b5 fpspreadsheet: More robust evaluation of xf style attributes but the OOXML reader (check "applyXXXX" against "<>'0'" instead of "='1'") 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3459 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-09 11:14:22 +00:00
wp_xxyyzz
b9dc9a801f fpspreadsheet: Fix option boBufStream writing defective ods and xlsx files. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3444 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-07 12:52:26 +00:00
wp_xxyyzz
c575126fa0 fpspreadsheet: Implement writing of ODS files in virtual mode. Adapt demo_virtualmode_write, speed test, and unit test (--> passed). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3443 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-07 08:43:11 +00:00
wp_xxyyzz
ebf59489f2 fpspreadsheet: Complete database import demo. Rename dbexport to db_export_import. Fix biff2 crashing in ReadPane because of duplicate variable FWorksheet. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3434 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-06 08:50:36 +00:00
wp_xxyyzz
8409952071 fpspreadsheet: Add import of spreadsheet data to a database to the dbexport project (will be renamed to db_export_import). Functional, but not fully complete. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3433 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-05 23:13:39 +00:00
wp_xxyyzz
74f5bf26f5 fpspreadsheet: Activate virtual reading mode for OOXML reader / fpsspeedtest 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3432 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-05 21:49:23 +00:00
bigchimp
d63dd1b715 fpspreadsheet: rename project1 to dbexport as it better indicates the functionaiity. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3430 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-05 13:55:58 +00:00
bigchimp
99569c1114 fpspreadsheet: cosmetic clean up of database virtual mode demo 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3429 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-05 13:46:42 +00:00
wp_xxyyzz
ccc593a525 fpspreadsheet: Add a new example project showing database export in virtual mode. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3423 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-04 19:46:50 +00:00
wp_xxyyzz
de5e05ec86 fpspreadsheet: Clean-up of demos (sometimes the default built mode was lost). Add some more overloaded methods to TsWorksheet having the cell as an argument instead of row/col index. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3411 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-08-02 22:31:19 +00:00
wp_xxyyzz
ead4186b6e fpspreadsheet: OOXML reading support for cell borders and diagonals. Unit tests adapted. Passed. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3403 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-31 21:05:01 +00:00
wp_xxyyzz
e96b16b993 fpspreadsheet: Add support for diagonal border lines. Implemented for BIFF8 and ods (BIFF2 and 5 do not support diagonal borders, OOXML reader currently does not have border support). Test cases adapted. "spready" adapted to show diagonal borders. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3400 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-30 22:51:59 +00:00
wp_xxyyzz
3ef1b5b331 fpspreadsheet: Fix ods writing incorrect nfTimeInterval format. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3386 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-27 17:31:02 +00:00
wp_xxyyzz
c3d3cac3bc fpspreadsheet: Fix incorrect writing of number and date/time values in ooxlm. Only 1 fail in unit test left (related to ods). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3385 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-27 10:17:14 +00:00
wp_xxyyzz
e7f10f498f fpspreadsheet: Add methods InsertRow and InsertCol to TsWorksheet and TsWorksheetGrid. Update demo "spready". 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3381 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-26 17:05:21 +00:00
wp_xxyyzz
11772b0156 fpspreadsheet: Fix ooxml reader crashing for files having no shared strings table. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3379 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-25 16:46:39 +00:00
wp_xxyyzz
005434006f fpspreadsheet: Split shared code for ooxml and ods readers off into new unit fpsxmlcommon.pas 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3378 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-25 16:31:34 +00:00
wp_xxyyzz
8d4572c39d fpspreadsheet: Initial implementation of an OOXML reader (some files still crashing). Add ooxmlread demo to examples folder. Fix spready demo's incorrect *.xlsx file filter. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3374 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-24 22:22:26 +00:00
wp_xxyyzz
340efa7c8f fpspreadsheet: Implement virtual reading mode for biff2 and ods. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3373 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-07-24 15:56:03 +00:00