loplugin: improve indentation

Change-Id: Idb847766d93dc222d6c55889616da21eeac212ee

16 files changed, 40 insertions, 49 deletions

diff --git a/vcl/source/control/button.cxx b/vcl/source/control/button.cxx
index 709c52daf4c0..29f98622dbf6 100644
--- a/vcl/source/control/button.cxx
+++ b/vcl/source/control/button.cxx
@@ -3872,9 +3872,9 @@ Image CheckBox::GetCheckImage( const AllSettings& rSettings, sal_uInt16 nFlags )
         ResMgr* pResMgr = ImplGetResMgr();
         pSVData->maCtrlData.mpCheckImgList = new ImageList();
         if( pResMgr )
-        LoadThemedImageList( rStyleSettings,
-                 pSVData->maCtrlData.mpCheckImgList,
-                 ResId( SV_RESID_BITMAP_CHECK+nStyle, *pResMgr ), 9 );
+            LoadThemedImageList( rStyleSettings,
+                pSVData->maCtrlData.mpCheckImgList,
+                ResId( SV_RESID_BITMAP_CHECK+nStyle, *pResMgr ), 9 );
         pSVData->maCtrlData.mnCheckStyle = nStyle;
     }
 
diff --git a/vcl/source/control/ilstbox.cxx b/vcl/source/control/ilstbox.cxx
index 2425147a13a7..61fa49caa611 100644
--- a/vcl/source/control/ilstbox.cxx
+++ b/vcl/source/control/ilstbox.cxx
@@ -2794,9 +2794,9 @@ void ImplWin::ImplDraw( bool bLayout )
 
             ImplControlValue aControlValue;
             if ( !pWin->IsEnabled() )
-            nState &= ~CTRL_STATE_ENABLED;
+                nState &= ~CTRL_STATE_ENABLED;
             if ( pWin->HasFocus() )
-            nState |= CTRL_STATE_FOCUSED;
+                nState |= CTRL_STATE_FOCUSED;
 
             // The listbox is painted over the entire control including the
             // border, but ImplWin does not contain the border => correction
diff --git a/vcl/source/filter/FilterConfigCache.cxx b/vcl/source/filter/FilterConfigCache.cxx
index edc3a38bb5d6..53d0ef822fda 100644
--- a/vcl/source/filter/FilterConfigCache.cxx
+++ b/vcl/source/filter/FilterConfigCache.cxx
@@ -191,8 +191,7 @@ void FilterConfigCache::ImplInit()
                 continue;
             if (lFlags[0].equalsIgnoreAsciiCase("import"))
                 aEntry.nFlags = 1;
-            else
-            if (lFlags[0].equalsIgnoreAsciiCase("export"))
+            else if (lFlags[0].equalsIgnoreAsciiCase("export"))
                 aEntry.nFlags = 2;
 
             ::rtl::OUString sFormatName;
diff --git a/vcl/source/filter/jpeg/jpegc.c b/vcl/source/filter/jpeg/jpegc.c
index e70aa53224fc..0f92948b45da 100644
--- a/vcl/source/filter/jpeg/jpegc.c
+++ b/vcl/source/filter/jpeg/jpegc.c
@@ -188,7 +188,7 @@ void ReadJPEG( void* pJPEGReader, void* pIStm, long* pLines )
             }
             /* PENDING ??? */
             if ( cinfo.err->msg_code == 113 )
-            break;
+                break;
 
             pTmp += nAlignedWidth;
         }
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx
index 396c727b501c..956cd85a0276 100644
--- a/vcl/source/gdi/pdfwriter_impl.cxx
+++ b/vcl/source/gdi/pdfwriter_impl.cxx
@@ -3487,7 +3487,7 @@ std::map< sal_Int32, sal_Int32 > PDFWriterImpl::emitEmbeddedFont( const Physical
                         nLength2 = nEndBinaryIndex - nBeginBinaryIndex + 1; // include the last byte
                         for( it = aSections.begin(); it != aSections.end(); ++it )
                             if( *it > nBeginBinaryIndex && *it < nEndBinaryIndex )
-                            nLength2 -= 6;
+                                nLength2 -= 6;
                     }
                     else
                     {
diff --git a/vcl/unx/generic/app/i18n_keysym.cxx b/vcl/unx/generic/app/i18n_keysym.cxx
index b0b127d0d1a5..a720658335a2 100644
--- a/vcl/unx/generic/app/i18n_keysym.cxx
+++ b/vcl/unx/generic/app/i18n_keysym.cxx
@@ -343,8 +343,7 @@ KeysymToUnicode (KeySym nKeySym)
         keymap_t const* p_map = NULL;
         if (n_byte3 < INITIAL_KEYMAPS)
             p_map = p_keymap[n_byte3];
-        else
-        if (n_byte3 == 255)
+        else if (n_byte3 == 255)
             p_map = &keymap255;
 
         if ((p_map != NULL) && (n_byte4 >= p_map->first) && (n_byte4 <= p_map->last) )
diff --git a/vcl/unx/generic/app/saldisp.cxx b/vcl/unx/generic/app/saldisp.cxx
index e748bc203e85..60a0ad2426b8 100644
--- a/vcl/unx/generic/app/saldisp.cxx
+++ b/vcl/unx/generic/app/saldisp.cxx
@@ -259,8 +259,7 @@ sal_Bool SalDisplay::BestVisual( Display     *pDisplay,
         {
             bUsable = sal_False;
         }
-        else
-        if( pVInfos[i].c_class == TrueColor )
+        else if( pVInfos[i].c_class == TrueColor )
         {
             nTrueColor = 2048;
             if( pVInfos[i].depth == 24 )
@@ -2320,7 +2319,7 @@ extern "C"
             i_pEvent->xproperty.window == pSalDisplay->GetDrawable( pSalDisplay->GetDefaultXScreen() ) &&
             i_pEvent->xproperty.atom == pSalDisplay->getWMAdaptor()->getAtom( WMAdaptor::SAL_GETTIMEEVENT )
             )
-        return True;
+            return True;
 
         return False;
     }
diff --git a/vcl/unx/generic/dtrans/X11_selection.cxx b/vcl/unx/generic/dtrans/X11_selection.cxx
index d4cccb2488bc..77f0cc09ecd1 100644
--- a/vcl/unx/generic/dtrans/X11_selection.cxx
+++ b/vcl/unx/generic/dtrans/X11_selection.cxx
@@ -956,22 +956,21 @@ bool SelectionManager::getPasteData( Atom selection, Atom type, Sequence< sal_In
                     && aEvent.xproperty.atom == selection )
                     bAdjustTime = true;
             }
-            else
-            if( XCheckTypedEvent( m_pDisplay,
+            else if( XCheckTypedEvent( m_pDisplay,
                                   SelectionClear,
                                   &aEvent
                                   ) )
             {
                 bHandle = true;
             }
-            else
-            if( XCheckTypedEvent( m_pDisplay,
+            else if( XCheckTypedEvent( m_pDisplay,
                                   SelectionRequest,
                                   &aEvent
                                   ) )
+            {
                 bHandle = true;
-            else
-            if( XCheckTypedEvent( m_pDisplay,
+            }
+            else if( XCheckTypedEvent( m_pDisplay,
                                   SelectionNotify,
                                   &aEvent
                                   ) )
diff --git a/vcl/unx/generic/gdi/salgdi.cxx b/vcl/unx/generic/gdi/salgdi.cxx
index 2907b44bf03e..da7023bbf70f 100644
--- a/vcl/unx/generic/gdi/salgdi.cxx
+++ b/vcl/unx/generic/gdi/salgdi.cxx
@@ -464,8 +464,7 @@ BOOL X11SalGraphics::GetDitherPixmap( SalColor nSalColor )
             XFreePixmap (GetXDisplay(), hBrush_);
         hBrush_ = limitXCreatePixmap( GetXDisplay(), GetDrawable(), 8, 8, 8 );
     }
-    else
-    if( !hBrush_ )
+    else if( !hBrush_ )
         hBrush_ = limitXCreatePixmap( GetXDisplay(), GetDrawable(), 8, 8, 8 );
 
     // put the ximage to the pixmap
diff --git a/vcl/unx/generic/gdi/salgdi3.cxx b/vcl/unx/generic/gdi/salgdi3.cxx
index fb7027eab594..391da493e039 100644
--- a/vcl/unx/generic/gdi/salgdi3.cxx
+++ b/vcl/unx/generic/gdi/salgdi3.cxx
@@ -171,7 +171,7 @@ bool X11SalGraphics::setFont( const FontSelectPattern *pEntry, int nFallbackLeve
 
     // return early if there is no new font
     if( !pEntry )
-    return false;
+        return false;
 
     bFontVertical_ = pEntry->mbVertical;
 
diff --git a/vcl/unx/generic/gdi/salvd.cxx b/vcl/unx/generic/gdi/salvd.cxx
index f24104970001..80b1e64985b8 100644
--- a/vcl/unx/generic/gdi/salvd.cxx
+++ b/vcl/unx/generic/gdi/salvd.cxx
@@ -104,11 +104,9 @@ void X11SalGraphics::Init( X11SalVirtualDevice *pDevice, SalColormap* pColormap,
         if( bDeleteColormap )
             m_pDeleteColormap = pColormap;
     }
-    else
-    if( nDeviceDepth == nVisualDepth )
+    else if( nDeviceDepth == nVisualDepth )
         m_pColormap = &pDisplay->GetColormap( m_nXScreen );
-    else
-    if( nDeviceDepth == 1 )
+    else if( nDeviceDepth == 1 )
         m_pColormap = m_pDeleteColormap = new SalColormap();
 
     if (m_pDeleteColormap != pOrigDeleteColormap)
diff --git a/vcl/unx/generic/printer/printerinfomanager.cxx b/vcl/unx/generic/printer/printerinfomanager.cxx
index e1e1ca9d286e..6db49042a578 100644
--- a/vcl/unx/generic/printer/printerinfomanager.cxx
+++ b/vcl/unx/generic/printer/printerinfomanager.cxx
@@ -608,7 +608,7 @@ void PrinterInfoManager::initialize()
 
         if( m_aPrinters.find( aPrinterName ) != m_aPrinters.end() )
             // probably user made this one permanent in padmin
-        continue;
+            continue;
 
         String aCmd( m_aSystemPrintCommand );
         aCmd.SearchAndReplace( String( RTL_CONSTASCII_USTRINGPARAM( "(PRINTER)" ) ), it->m_aQueue );
@@ -710,7 +710,7 @@ bool PrinterInfoManager::writePrinterConfig()
     {
         if( ! it->second.m_bModified )
             // printer was not changed, do nothing
-        continue;
+            continue;
 
         // don't save autoqueue printers
         sal_Int32 nIndex = 0;
@@ -973,7 +973,7 @@ void PrinterInfoManager::fillFontSubstitutions( PrinterInfo& rInfo ) const
 
     if( ! rInfo.m_bPerformFontSubstitution ||
         ! rInfo.m_aFontSubstitutes.size() )
-    return;
+        return;
 
     ::std::list< FastPrintFontInfo > aFonts;
     ::boost::unordered_map< OUString, ::std::list< FastPrintFontInfo >, OUStringHash > aPrinterFonts;
diff --git a/vcl/unx/generic/window/salframe.cxx b/vcl/unx/generic/window/salframe.cxx
index c35109b4bfbc..50f2aef1d185 100644
--- a/vcl/unx/generic/window/salframe.cxx
+++ b/vcl/unx/generic/window/salframe.cxx
@@ -2596,10 +2596,10 @@ static sal_uInt16 sal_GetCode( int state )
     if( state & Mod1Mask )
         nCode |= KEY_MOD2;
 
-        // Map Meta/Super modifier to MOD3 on all Unix systems
-        // except Mac OS X
-        if( (state & Mod3Mask) )
-            nCode |= KEY_MOD3;
+    // Map Meta/Super modifier to MOD3 on all Unix systems
+    // except Mac OS X
+    if( (state & Mod3Mask) )
+        nCode |= KEY_MOD3;
 
     return nCode;
 }
@@ -3217,8 +3217,7 @@ long X11SalFrame::HandleKeyEvent( XKeyEvent *pEvent )
         pString = &nKeyString;
         nSize = 1;
     }
-    else
-    if (nLen > 0 && nEncoding != RTL_TEXTENCODING_UNICODE)
+    else if (nLen > 0 && nEncoding != RTL_TEXTENCODING_UNICODE)
     {
         // create text converter
         rtl_TextToUnicodeConverter aConverter =
@@ -3244,8 +3243,7 @@ long X11SalFrame::HandleKeyEvent( XKeyEvent *pEvent )
 
         pString = pBuffer;
     }
-    else
-    if (nLen > 0 /* nEncoding == RTL_TEXTENCODING_UNICODE */)
+    else if (nLen > 0 /* nEncoding == RTL_TEXTENCODING_UNICODE */)
     {
         pString = (sal_Unicode*)pPrintable;
           nSize = nLen;
diff --git a/vcl/unx/generic/window/salobj.cxx b/vcl/unx/generic/window/salobj.cxx
index d5b00023ad5c..16b4e22feeea 100644
--- a/vcl/unx/generic/window/salobj.cxx
+++ b/vcl/unx/generic/window/salobj.cxx
@@ -436,8 +436,8 @@ static sal_uInt16 sal_GetCode( int state )
         nCode |= KEY_MOD1;
     if( state & Mod1Mask )
         nCode |= KEY_MOD2;
-        if( state & Mod3Mask )
-                nCode |= KEY_MOD3;
+    if( state & Mod3Mask )
+        nCode |= KEY_MOD3;
 
     return nCode;
 }
diff --git a/vcl/unx/gtk/window/gtkframe.cxx b/vcl/unx/gtk/window/gtkframe.cxx
index 249b9f6cd8d8..07f6fb3f70e4 100644
--- a/vcl/unx/gtk/window/gtkframe.cxx
+++ b/vcl/unx/gtk/window/gtkframe.cxx
@@ -4190,7 +4190,7 @@ uno::Reference<accessibility::XAccessibleEditableText>
         uno::Reference< accessibility::XAccessible > xChild = xContext->getAccessibleChild(i);
         if (!xChild.is())
             continue;
-            uno::Reference< accessibility::XAccessibleContext > xChildContext = xChild->getAccessibleContext();
+        uno::Reference< accessibility::XAccessibleContext > xChildContext = xChild->getAccessibleContext();
         if (!xChildContext.is())
             continue;
         uno::Reference< accessibility::XAccessibleEditableText > xText = FindFocus(xChildContext);
diff --git a/vcl/unx/kde/salnativewidgets-kde.cxx b/vcl/unx/kde/salnativewidgets-kde.cxx
index 8f6c26b9a047..7b8b4eeba2d7 100644
--- a/vcl/unx/kde/salnativewidgets-kde.cxx
+++ b/vcl/unx/kde/salnativewidgets-kde.cxx
@@ -1100,7 +1100,7 @@ QToolBar *WidgetPainter::toolBar( const Rectangle& rControlRegion, sal_Bool bHor
 QToolButton *WidgetPainter::toolButton( const Rectangle& rControlRegion)
 {
     if ( !m_pToolButton )
-    m_pToolButton = new QToolButton( NULL, "tool_button" );
+        m_pToolButton = new QToolButton( NULL, "tool_button" );
 
     QRect qRect = region2QRect( rControlRegion );
 
@@ -1155,7 +1155,7 @@ QPopupMenu *WidgetPainter::popupMenu( const Rectangle& rControlRegion)
 QProgressBar *WidgetPainter::progressBar( const Rectangle& rControlRegion )
 {
     if ( !m_pProgressBar )
-    m_pProgressBar = new QProgressBar( NULL, "progress_bar" );
+        m_pProgressBar = new QProgressBar( NULL, "progress_bar" );
 
     QRect qRect = region2QRect( rControlRegion );
 
@@ -1299,9 +1299,9 @@ sal_Bool KDESalGraphics::hitTestNativeControl( ControlType nType, ControlPart nP
             QStyle::CC_ScrollBar, pScrollBar,
             QStyle::SC_ScrollBarAddPage ).right() + 1 );
         if ( qRectAddLine.width() > qRectSubLine.width() )
-        bTwoSubButtons = sal_True;
+            bTwoSubButtons = sal_True;
         if ( qRectSubLine.left() > kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarSubPage ).left() )
-        bPlatinumStyle = sal_True;
+            bPlatinumStyle = sal_True;
     }
     else
     {
@@ -1309,9 +1309,9 @@ sal_Bool KDESalGraphics::hitTestNativeControl( ControlType nType, ControlPart nP
             QStyle::CC_ScrollBar, pScrollBar,
             QStyle::SC_ScrollBarAddPage ).bottom() + 1 );
         if ( qRectAddLine.height() > qRectSubLine.height() )
-        bTwoSubButtons = sal_True;
+            bTwoSubButtons = sal_True;
         if ( qRectSubLine.top() > kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarSubPage ).top() )
-        bPlatinumStyle = sal_True;
+            bPlatinumStyle = sal_True;
     }
 
     switch ( nPart )
@@ -1678,11 +1678,11 @@ sal_Bool KDESalGraphics::getNativeControlRegion( ControlType nType, ControlPart
             // Workaround for Platinum and 3 button style scroll bars.
             // It makes the right/down button bigger.
             if ( nPart == PART_BUTTON_RIGHT )
-            qRect.setLeft( kapp->style().querySubControlMetrics(
+                qRect.setLeft( kapp->style().querySubControlMetrics(
                     QStyle::CC_ScrollBar, pWidget,
                     QStyle::SC_ScrollBarAddPage ).right() + 1 );
             else
-            qRect.setTop( kapp->style().querySubControlMetrics(
+                qRect.setTop( kapp->style().querySubControlMetrics(
                     QStyle::CC_ScrollBar, pWidget,
                     QStyle::SC_ScrollBarAddPage ).bottom() + 1 );