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fpspreadsheet: Fix location of cell comments after insert/delete of rows/cols

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3952 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2015-02-19 18:09:47 +00:00
parent 97c2cec1bb
commit d005a0c3c9
2 changed files with 39 additions and 5 deletions
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42
components/fpspreadsheet/fpspreadsheet.pas
View File

@ -1987,15 +1987,24 @@ var
col: Cardinal;
formula: TsRPNFormula;
i: Integer;
comment: PsComment;
begin
col := LongInt({%H-}PtrInt(arg));
cell := PCell(data);
if cell = nil then // This should not happen. Just to make sure...
exit;
// Update column index of moved cell
if (cell^.Col > col) then
begin
// Update column index of comment assigned to moved cell
if HasComment(cell) then
begin
comment := FindComment(cell);
dec(comment^.Col);
end;
// Update column index of moved cell
dec(cell^.Col);
end;
// Update formulas
if HasFormula(cell) then
@ -2042,15 +2051,24 @@ var
row: Cardinal;
formula: TsRPNFormula;
i: Integer;
comment: PsComment;
begin
row := LongInt({%H-}PtrInt(arg));
cell := PCell(data);
if cell = nil then // This should not happen. Just to make sure...
exit;
// Update row index of moved cell
if (cell^.Row > row) then
begin
// Update row index of comment assigned to moved cell
if HasComment(cell) then
begin
comment := FindComment(cell);
dec(comment^.Row);
end;
// Update row index of moved cell
dec(cell^.Row);
end;
// Update formulas
if HasFormula(cell) then
@ -6435,6 +6453,7 @@ var
col: Cardinal;
formula: TsRPNFormula;
i: Integer;
comment: PsComment;
begin
col := LongInt({%H-}PtrInt(arg));
cell := PCell(data);
@ -6442,8 +6461,16 @@ begin
exit;
if (cell^.Col >= col) then
begin
// Update of column index of comment assigned to moved cell
if HasComment(cell) then begin
comment := FindComment(cell);
inc(comment^.Col);
end;
// Update column index of moved cell
inc(cell^.Col);
end;
// Update formulas
if HasFormula(cell) and (cell^.FormulaValue <> '' ) then
@ -6544,13 +6571,22 @@ var
row: Cardinal;
i: Integer;
formula: TsRPNFormula;
comment: PsComment;
begin
row := LongInt({%H-}PtrInt(arg));
cell := PCell(data);
// Update row index of moved cells
if cell^.Row >= row then
begin
// Update row index of comment attached to moved cells
if HasComment(cell) then
begin
comment := FindComment(cell);
inc(comment^.Row);
end;
// Update row index of moved cells
inc(cell^.Row);
end;
// Update formulas
if HasFormula(cell) then

2
components/fpspreadsheet/xlsbiff8.pas
View File

@ -1604,8 +1604,6 @@ end;
-------------------------------------------------------------------------------}
procedure TsSpreadBIFF8Writer.WriteComments(AStream: TStream;
AWorksheet: TsWorksheet);
var
i: Integer;
begin
exit; // Remove after comments can be written correctly
{$warning TODO: Fix writing of cell comments in BIFF8 (file is readable by OpenOffice, but not by Excel)}