[PATCH 3/3] enable preview for 'special' '*' formats

Noel Power noel.power at novell.com
Wed Apr 18 08:03:19 PDT 2012


---
 cui/source/inc/numfmt.hxx       |    3 +-
 cui/source/tabpages/numfmt.cxx  |   51 +++++++++++++++++++++++++++++++++++----
 svl/inc/svl/zforlist.hxx        |    3 +-
 svl/source/numbers/zforlist.cxx |   11 +++++++-
 svx/inc/svx/numfmtsh.hxx        |    5 ++-
 svx/source/items/numfmtsh.cxx   |   12 +++++----
 6 files changed, 69 insertions(+), 16 deletions(-)

diff --git a/cui/source/inc/numfmt.hxx b/cui/source/inc/numfmt.hxx
index 3a9e027..c2bde83 100644
--- a/cui/source/inc/numfmt.hxx
+++ b/cui/source/inc/numfmt.hxx
@@ -55,7 +55,8 @@ class SvxNumberPreviewImpl : public Window
 private:
     String          aPrevStr;
     Color           aPrevCol;
-
+    sal_Int32       mnPos;
+    sal_Unicode     mnChar;
     void            InitSettings( sal_Bool bForeground, sal_Bool bBackground );
 
 protected:
diff --git a/cui/source/tabpages/numfmt.cxx b/cui/source/tabpages/numfmt.cxx
index 798da33..f847ae9 100644
--- a/cui/source/tabpages/numfmt.cxx
+++ b/cui/source/tabpages/numfmt.cxx
@@ -51,6 +51,11 @@
 #include <sfx2/basedlgs.hxx>
 #include "svx/flagsdef.hxx"
 #include <vector>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::lang::XServiceInfo;
+using ::com::sun::star::uno::UNO_QUERY;
 
 #define NUMKEY_UNDEFINED SAL_MAX_UINT32
 
@@ -82,8 +87,9 @@ static sal_uInt16 pRanges[] =
 
 SvxNumberPreviewImpl::SvxNumberPreviewImpl( Window* pParent, const ResId& rResId ) :
 
-    Window( pParent, rResId )
-
+    Window( pParent, rResId ),
+    mnPos( STRING_NOTFOUND ),
+    mnChar( 0x0 )
 {
     Font aFont( GetFont() );
     aFont.SetTransparent( sal_True );
@@ -122,7 +128,16 @@ SvxNumberPreviewImpl::~SvxNumberPreviewImpl()
 void SvxNumberPreviewImpl::NotifyChange( const String& rPrevStr,
                                          const Color* pColor )
 {
+    // detect and strip out '*' related placeholders
     aPrevStr = rPrevStr;
+    mnPos = aPrevStr.Search( 0x1B );
+    if ( mnPos != STRING_NOTFOUND )
+    {
+        --mnPos;
+        mnChar = aPrevStr.GetChar( mnPos );
+        // delete placeholder and char to repeat
+        aPrevStr.Erase( mnPos, 2 );
+    }
     svtools::ColorConfig aColorConfig;
     Color aWindowTextColor( aColorConfig.GetColorValue( svtools::FONTCOLOR ).nColor );
     aPrevCol = pColor ? *pColor : aWindowTextColor;
@@ -145,12 +160,26 @@ void SvxNumberPreviewImpl::Paint( const Rectangle& )
 {
     Font    aDrawFont   = GetFont();
     Size    aSzWnd      = GetOutputSizePixel();
-    Point   aPosText    = Point( (aSzWnd.Width()  - GetTextWidth( aPrevStr )) /2,
-                                 (aSzWnd.Height() - GetTextHeight())/2 );
+    String aTmpStr( aPrevStr );
+    long    nLeadSpace = (aSzWnd.Width()  - GetTextWidth( aTmpStr )) /2;
 
     aDrawFont.SetColor( aPrevCol );
     SetFont( aDrawFont );
-    DrawText( aPosText, aPrevStr );
+
+    if ( mnPos != STRING_NOTFOUND )
+    {
+        long nCharWidth = GetTextWidth( rtl::OUString::valueOf( mnChar ) );
+        int nNumCharsToInsert = nLeadSpace / nCharWidth;
+
+        if ( nNumCharsToInsert )
+        {
+            for ( int i = 0; i < nNumCharsToInsert; ++i )
+                aTmpStr.Insert( mnChar, mnPos );
+        }
+    }
+    Point   aPosText    = Point( ( mnPos != STRING_NOTFOUND ) ? 0 : nLeadSpace,
+                                 (aSzWnd.Height() - GetTextHeight())/2 );
+    DrawText( aPosText, aTmpStr );
 }
 
 // -----------------------------------------------------------------------
@@ -523,6 +552,18 @@ void SvxNumberFormatTabPage::Reset( const SfxItemSet& rSet )
                                 nValDouble,
                                 &aValString );
 
+
+    bool bUseStarFormat = false;
+    SfxObjectShell* pDocSh  = SfxObjectShell::Current();
+    if ( pDocSh )
+    {
+        // is this a calc document
+        Reference< XServiceInfo > xSI( pDocSh->GetModel(), UNO_QUERY );
+        if ( xSI.is() )
+            bUseStarFormat = xSI->supportsService( rtl::OUString( "com.sun.star.sheet.SpreadsheetDocument" ) );
+    }
+    pNumFmtShell->SetUseStarFormat( bUseStarFormat );
+
     FillCurrencyBox();
 
     String aPrevString;
diff --git a/svl/inc/svl/zforlist.hxx b/svl/inc/svl/zforlist.hxx
index 7f2a7ff..989df98 100644
--- a/svl/inc/svl/zforlist.hxx
+++ b/svl/inc/svl/zforlist.hxx
@@ -517,7 +517,8 @@ public:
      */
     bool GetPreviewString( const String& sFormatString, double fPreviewNumber,
                           String& sOutString, Color** ppColor,
-                          LanguageType eLnge = LANGUAGE_DONTKNOW );
+                          LanguageType eLnge = LANGUAGE_DONTKNOW,
+                          bool bUseStarFormat = false );
 
     /** Same as <method>GetPreviewString</method> but the format code string
         may be either language/country eLnge or en_US english US */
diff --git a/svl/source/numbers/zforlist.cxx b/svl/source/numbers/zforlist.cxx
index d897274..c799570 100644
--- a/svl/source/numbers/zforlist.cxx
+++ b/svl/source/numbers/zforlist.cxx
@@ -1637,7 +1637,8 @@ bool SvNumberFormatter::GetPreviewString(const String& sFormatString,
                                          double fPreviewNumber,
                                          String& sOutString,
                                          Color** ppColor,
-                                         LanguageType eLnge)
+                                         LanguageType eLnge,
+                                         bool bUseStarFormat )
 {
     if (sFormatString.Len() == 0)                       // keinen Leerstring
         return false;
@@ -1660,9 +1661,15 @@ bool SvNumberFormatter::GetPreviewString(const String& sFormatString,
                                                         // formate anlegen
         nKey = ImpIsEntry(p_Entry->GetFormatstring(),CLOffset, eLnge);
         if (nKey != NUMBERFORMAT_ENTRY_NOT_FOUND)               // schon vorhanden
-            GetOutputString(fPreviewNumber,nKey,sOutString,ppColor);
+            GetOutputString(fPreviewNumber,nKey,sOutString,ppColor, bUseStarFormat);
         else
+        {
+            if ( bUseStarFormat )
+                p_Entry->SetStarFormatSupport( true );
             p_Entry->GetOutputString(fPreviewNumber,sOutString, ppColor);
+            if ( bUseStarFormat )
+                p_Entry->SetStarFormatSupport( false );
+        }
         delete p_Entry;
         return true;
     }
diff --git a/svx/inc/svx/numfmtsh.hxx b/svx/inc/svx/numfmtsh.hxx
index d6005ab..3cd1df5 100644
--- a/svx/inc/svx/numfmtsh.hxx
+++ b/svx/inc/svx/numfmtsh.hxx
@@ -184,7 +184,8 @@ public:
 
     sal_uInt16          FindCurrencyTableEntry( const String& rFmtString, bool &bTestBanking );
     bool                IsInTable(sal_uInt16 nPos,bool bTmpBanking,const String &rFmtString);
-
+    void                SetUseStarFormat( bool bUse ) { bUseStarFormat = bUse; }
+    bool                IsUseStarFormat( void ) { return bUseStarFormat; }
 private:
     static const double     DEFAULT_NUMVALUE;
 
@@ -206,7 +207,7 @@ private:
     bool                    bBankingSymbol;
     sal_uInt16              nCurCurrencyEntryPos;
     std::vector<String*>    aCurrencyFormatList;
-
+    bool                    bUseStarFormat;
 #ifdef _SVX_NUMFMTSH_CXX
     SVX_DLLPRIVATE short FillEntryList_Impl( std::vector<String*>& rList );
     SVX_DLLPRIVATE void  FillEListWithStd_Impl( std::vector<String*>& rList,sal_uInt16 aPrivCat, short &Pos);
diff --git a/svx/source/items/numfmtsh.cxx b/svx/source/items/numfmtsh.cxx
index d696123..7530982 100644
--- a/svx/source/items/numfmtsh.cxx
+++ b/svx/source/items/numfmtsh.cxx
@@ -84,7 +84,8 @@ SvxNumberFormatShell::SvxNumberFormatShell( SvNumberFormatter*  pNumFormatter,
     nCurFormatKey   ( nFormatKey ),
     pCurCurrencyEntry(NULL),
     bBankingSymbol  (false),
-    nCurCurrencyEntryPos((sal_uInt16) SELPOS_NONE)
+    nCurCurrencyEntryPos((sal_uInt16) SELPOS_NONE),
+    bUseStarFormat  (false)
 {
     nValNum = DEFAULT_NUMVALUE;
 
@@ -115,7 +116,8 @@ SvxNumberFormatShell::SvxNumberFormatShell( SvNumberFormatter*  pNumFormatter,
     nCurFormatKey   ( nFormatKey ),
     pCurCurrencyEntry(NULL),
     bBankingSymbol  (false),
-    nCurCurrencyEntryPos((sal_uInt16) SELPOS_NONE)
+    nCurCurrencyEntryPos((sal_uInt16) SELPOS_NONE),
+    bUseStarFormat  (false)
 {
     //  #50441# When used in Writer, the SvxNumberInfoItem contains the
     //  original string in addition to the value
@@ -439,7 +441,7 @@ void SvxNumberFormatShell::MakePreviewString( const String& rFormatStr,
         //  real preview - not implemented in NumberFormatter for text formats
 
         pFormatter->GetPreviewString( rFormatStr, nValNum, rPreviewStr,
-                                      &rpFontColor, eCurLanguage );
+                                      &rpFontColor, eCurLanguage, bUseStarFormat );
     }
     else
     {
@@ -453,7 +455,7 @@ void SvxNumberFormatShell::MakePreviewString( const String& rFormatStr,
                                          rPreviewStr, &rpFontColor );
         else
             pFormatter->GetOutputString( nValNum, nExistingFormat,
-                                         rPreviewStr, &rpFontColor );
+                                         rPreviewStr, &rpFontColor, bUseStarFormat );
     }
 }
 
@@ -1153,7 +1155,7 @@ void SvxNumberFormatShell::GetPreviewString_Impl( String& rString, Color*& rpCol
     if ( bUseText )
         pFormatter->GetOutputString( aValStr, nCurFormatKey, rString, &rpColor );
     else
-        pFormatter->GetOutputString( nValNum, nCurFormatKey, rString, &rpColor );
+        pFormatter->GetOutputString( nValNum, nCurFormatKey, rString, &rpColor, bUseStarFormat );
 }
 
 // -----------------------------------------------------------------------
-- 
1.7.3.4


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