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fpspreadsheet: WorksheetGrid and CellEditor respect worksheet and cell protection

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@5811 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2017-03-18 22:43:13 +00:00
parent 59a38caa22
commit 203d1907c8
2 changed files with 16 additions and 0 deletions
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4
components/fpspreadsheet/source/visual/fpspreadsheetctrls.pas
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@ -2042,7 +2042,11 @@ begin
end;
end else
Clear;
FOldText := Lines.Text;
ReadOnly := Worksheet.IsProtected and
(cpLockCell in Worksheet.ReadCellProtection(ACell));
end;

12
components/fpspreadsheet/source/visual/fpspreadsheetgrid.pas
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@ -91,6 +91,7 @@ type
FRowHeightLock: Integer;
FActiveCellLock: Integer;
FTopLeft: TPoint;
FReadOnly: Boolean;
FOnClickHyperlink: TsHyperlinkClickEvent;
function CalcAutoRowHeight(ARow: Integer): Integer;
function CalcColWidthFromSheet(AWidth: Single): Integer;
@ -206,6 +207,7 @@ type
function CalcTopLeft(AHeaderOnly: Boolean): TPoint;
function CalcWorksheetColWidth(AValue: Integer): Single;
function CalcWorksheetRowHeight(AValue: Integer): Single;
function CanEditShow: boolean; override;
function CellOverflow(ACol, ARow: Integer; AState: TGridDrawState;
out ACol1, ACol2: Integer; var ARect: TRect): Boolean;
procedure ColRowMoved(IsColumn: Boolean; FromIndex,ToIndex: Integer); override;
@ -1356,6 +1358,10 @@ begin
end;
end;
function TsCustomWorksheetGrid.CanEditShow: Boolean;
begin
Result := inherited and (not FReadOnly);
end;
{@@ ----------------------------------------------------------------------------
Looks for overflowing cells: if the text of the given cell is longer than
@ -4488,6 +4494,12 @@ begin
AutoExpandToCol(gcol, aeNavigation);
if (grow <> Row) or (gcol <> Col) then
MoveExtend(false, gcol, grow);
if Worksheet.IsProtected then
begin
cell := Worksheet.FindCell(Worksheet.ActiveCellRow, Worksheet.ActiveCellCol);
FReadOnly := (cell = nil) or (cpLockCell in Worksheet.ReadCellProtection(cell));
end else
FReadOnly := false;
end;
// Abort selection because of an error