84d3ab4fb8
fpspreadsheet: Misc improvements of TsWorksheetGrid, fpsgrid and spready
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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
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).
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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
dcdd530d16
fpspreadsheet: Improved painting of merged cells by TsWorksheetGrid (but: scrolling paints over the fixed rows).
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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
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).
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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
e277e09850
fpspreadsheet: Beginning with infrastructure for merging of cells
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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
3d4c5282fd
fpspreadsheet: Allow localized decimal and list separators in formula editor of the spready demo
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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
c87afdcdec
fpspreadsheet: Redo handling for formulas:
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- 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
f430301fd8
fpspreadsheet: Add cell inspector to spready demo (shows properties of selected cell).
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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
03913876d3
fpspreadsheet: Implement automatic calculation of existing rpn formulas whenever a cell changes.
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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
f92f0364d9
fpspreadsheet: Show error messages after reading/writing in the "fpsgrid" and "spready" demos.
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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
e7f10f498f
fpspreadsheet: Add methods InsertRow and InsertCol to TsWorksheet and TsWorksheetGrid. Update demo "spready".
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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
8a41c46316
fpspreadsheet: Fix compilation issues introduced in last commit.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3268 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-02 19:25:37 +00:00
421fb86dcf
fpspreadsheet: Improved display of formula result details in BIFFExplorer.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3240 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-25 14:05:07 +00:00
2692b9beb6
fpspreadsheet: Rename TsWorksheetGrid method NewWorksheet to NewWorkbook (because that's what it does). Add doc-o-matic comments to fpspreadsheetgrid.pas.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3229 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-24 11:45:16 +00:00
ebfabd1010
fpspreadsheet / spready demo: Formula edit line now shows unformatted number, like Excel and Calc do. A value edited in the formula edit line is now transferred to the worksheet (ignoring formulas so far).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3226 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-23 14:32:44 +00:00
897ad1d9d2
fpspreadsheet: In TsWorksheetGrid, draw a borderline along frozen panes. Fix black background color appearing when re-saving an fpspreadsheet-created workbook in Excel. Some more extended comments for doc-o-matic.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3224 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-23 13:49:12 +00:00
13a9fb2603
fpspreadsheet: Remove built-in number formats nfSci (not suppored by ods and fpc) and nfAccounting/nfAccountingRed (too much display-oriented, too cumbersome to implement for reading and displaying in the grid). If needed in Excel they can still be written using nfCustom. Update all files and tests for these now no longer existing formats.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3222 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-23 09:15:56 +00:00
979d97ffd0
fpspreadsheet: Simplify fpsgrid demo (only new/load/save functionality). More complex version of the demo is available now as demo program "spready". Add "WriteCellAvalueAsString" to TsWorksheet which guesses from the passed string whether it is a number, percentage, date, or time.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3213 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-22 13:49:48 +00:00
