fpspreadsheet: Modify the define which deactivates multi-selection in the grid (old way not working for old Laz 1.3)

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4020 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/fpspreadsheet/fps.inc

@@ -36,4 +36,9 @@
   FPS_LAZUTF8. Keep undefined for the current Lazarus version. }
 {.$DEFINE FPS_LAZUTF8}
 
+{ In order to allow selection of multiple ranges in the WorksheetGrid a
+  sufficiently new version of the basic TCustomGrid is required. The required
+  property "RangeSelect" was introduced in Lazarus 1.4. In order to compile
+  the package with older versions activate the define FPS_NO_GRID_MULTISELECT }
+{.$DEFINE FPS_NO_GRID_MULTISELECT}
 

components/fpspreadsheet/fpspatches.pas

@@ -15,7 +15,6 @@ interface
 uses
   Classes, SysUtils;
 
-
 {$IFDEF FPS_VARISBOOL}
 { Needed only if FPC version is < 2.6.4 }
   function VarIsBool(const V: Variant): Boolean;
@@ -1710,6 +1709,7 @@ end;
 
 {$ENDIF}
 
+
 {$IFDEF FPS_FORMATDATETIME}
 {******************************************************************************}
 {******************************************************************************}
@@ -1717,13 +1717,13 @@ end;
 {******************************************************************************}
 {******************************************************************************}
 
-{@@
+{@@ ----------------------------------------------------------------------------
   Applies a formatting string to a date/time value and converts the number
   to a date/time string.
 
   This functionality is available in the SysUtils unit. But it is duplicated
   here to add a patch which is not available in stable fpc.
-}
+-------------------------------------------------------------------------------}
 procedure DateTimeToString(out Result: string; const FormatStr: string; const DateTime: TDateTime;
   const FormatSettings: TFormatSettings; Options : TFormatDateTimeOptions = []);
 // Copied from "fpc/rtl/objpas/sysutils/datei.inc"
@@ -1731,44 +1731,7 @@ var
   ResultLen: integer;
   ResultBuffer: array[0..255] of char;
   ResultCurrent: pchar;
-  (*                    ---- not needed here ---
-{$IFDEF MSWindows}
-  isEnable_E_Format : Boolean;
-  isEnable_G_Format : Boolean;
-  eastasiainited : boolean;
 
-  procedure InitEastAsia;
-  var     ALCID : LCID;
-         PriLangID , SubLangID : Word;
-
-  begin
-    ALCID := GetThreadLocale;
-    PriLangID := ALCID and $3FF;
-    if (PriLangID>0) then
-       SubLangID := (ALCID and $FFFF) shr 10
-      else
-        begin
-          PriLangID := SysLocale.PriLangID;
-          SubLangID := SysLocale.SubLangID;
-        end;
-    isEnable_E_Format := (PriLangID = LANG_JAPANESE)
-                  or
-                  (PriLangID = LANG_KOREAN)
-                  or
-                  ((PriLangID = LANG_CHINESE)
-                   and
-                   (SubLangID = SUBLANG_CHINESE_TRADITIONAL)
-                  );
-    isEnable_G_Format := (PriLangID = LANG_JAPANESE)
-                  or
-                  ((PriLangID = LANG_CHINESE)
-                   and
-                   (SubLangID = SUBLANG_CHINESE_TRADITIONAL)
-                  );
-    eastasiainited :=true;
-  end;
-{$ENDIF MSWindows}
-                     *)
   procedure StoreStr(Str: PChar; Len: Integer);
   begin
     if ResultLen + Len < SizeOf(ResultBuffer) then
@@ -2000,38 +1963,6 @@ var
                    StoreString(' ');
                    StoreFormat(FormatSettings.LongTimeFormat, Nesting+1, True);
                  end;
-            (* ------------ not needed here...
-{$IFDEF MSWindows}
-            'E':
-               begin
-                 if not Eastasiainited then InitEastAsia;
-                 if Not(isEnable_E_Format) then StoreStr(@FormatCurrent^, 1)
-                  else
-                   begin
-                     while (P < FormatEnd) and (UpCase(P^) = Token) do
-                     P := P + 1;
-                     Count := P - FormatCurrent;
-                     StoreString(ConvertEraYearString(Count,Year,Month,Day));
-                   end;
-		 prevlasttoken := lastformattoken;
-                 lastformattoken:=token;
-               end;
-             'G':
-               begin
-                 if not Eastasiainited then InitEastAsia;
-                 if Not(isEnable_G_Format) then StoreStr(@FormatCurrent^, 1)
-                  else
-                   begin
-                     while (P < FormatEnd) and (UpCase(P^) = Token) do
-                     P := P + 1;
-                     Count := P - FormatCurrent;
-                     StoreString(ConvertEraString(Count,Year,Month,Day));
-                   end;
-		 prevlasttoken := lastformattoken;
-                 lastformattoken:=token;
-               end;
-{$ENDIF MSWindows}
-*)
           end;
 	  prevlasttoken := lastformattoken;
           lastformattoken := token;
@@ -2043,11 +1974,7 @@ var
     end;
   end;
 
-begin          (*
-{$ifdef MSWindows}
-  eastasiainited:=false;
-{$endif MSWindows}
-*)
+begin
   DecodeDateFully(DateTime, Year, Month, Day, DayOfWeek);
   DecodeTime(DateTime, Hour, Minute, Second, MilliSecond);
   ResultLen := 0;
@@ -2100,6 +2027,5 @@ begin
 end;
 {$ENDIF}
 
-
 end.
 

components/fpspreadsheet/fpspreadsheetgrid.pas

@@ -13,6 +13,7 @@ LICENSE: See the file COPYING.modifiedLGPL.txt, included in the Lazarus
 unit fpspreadsheetgrid;
 
 {$mode objfpc}{$H+}
+{$I fps.inc}
 
 { To do:
  - When Lazarus 1.4 comes out remove the workaround for the RGB2HLS bug in
@@ -28,13 +29,6 @@ uses
   LCLVersion,
   fpstypes, fpspreadsheet, fpspreadsheetctrls;
 
-const
-  {$IF (lcl_fullversion >= 1030000)}
-   ENABLE_MULTI_SELECT = 1;  // requires Laz 1.4+ or trunk after r46767
-  {$ELSE}
-   ENABLE_MULTI_SELECT = 0;
-  {$ENDIF}
-
 type
 
   { TsCustomWorksheetGrid }
@@ -356,7 +350,7 @@ type
         read GetWordwraps write SetWordwraps;
 
     // inherited
-   {$IF (ENABLE_MULTI_SELECT = 1)}
+   {$IFNDEF FPS_NO_GRID_MULTISELECT}
     {@@ Allow multiple selections}
     property RangeSelectMode default rsmMulti;
    {$ENDIF}
@@ -864,7 +858,7 @@ begin
   FHyperlinkTimer.Interval := HYPERLINK_TIMER_INTERVAL;
   FHyperlinkTimer.OnTimer := @HyperlinkTimerElapsed;
   FOwnsWorkbook := true;
- {$IF (ENABLE_MULTI_SELECT=1)}
+ {$IFNDEF FPS_NO_GRID_MULTISELECT}
   RangeSelectMode := rsmMulti;
  {$ENDIF}
 end;
@@ -3523,13 +3517,13 @@ end;
 procedure TsCustomWorksheetGrid.MoveSelection;
 var
   sel: TsCellRangeArray;
-  {$IF (ENABLE_MULTI_SELECT=1)}
+  {$IFNDEF FPS_NO_GRID_MULTISELECT}
   i: Integer;
   {$ENDIF}
 begin
   if Worksheet <> nil then
   begin
-    {$IF (ENABLE_MULTI_SELECT=1)}
+    {$IFNDEF FPS_NO_GRID_MULTISELECT}
     if HasMultiSelection then
     begin
       SetLength(sel, SelectedRangeCount);

components/fpspreadsheet/laz_fpspreadsheet.lpk

@@ -18,7 +18,7 @@
       </Parsing>
       <Other>
         <CompilerMessages>
-          <IgnoredMessages idx5028="True" idx4055="True"/>
+          <IgnoredMessages idx5028="True" idx4055="True" idx2005="True"/>
         </CompilerMessages>
         <CustomOptions Value="$(IDEBuildOptions)"/>
       </Other>
@@ -151,7 +151,7 @@ This package is all you need if you don't want graphical components (like grids
       </Item30>
       <Item31>
         <Filename Value="fpsreaderwriter.pas"/>
-        <UnitName Value="fpsreaderwriter"/>
+        <UnitName Value="fpsReaderWriter"/>
       </Item31>
       <Item32>
         <Filename Value="fpsnumformat.pas"/>