CWS-TOOLING: integrate CWS debuglevels

3 files changed, 46 insertions, 5 deletions

diff --git a/sfx2/inc/sfx2/module.hxx b/sfx2/inc/sfx2/module.hxx
index f944b29c18da..5551df850ff2 100644
--- a/sfx2/inc/sfx2/module.hxx
+++ b/sfx2/inc/sfx2/module.hxx
@@ -34,6 +34,7 @@
 #include <sfx2/imgdef.hxx>
 #include <sal/types.h>
 #include <tools/fldunit.hxx>
+#include <com/sun/star/uno/Reference.hxx>
 
 class ImageList;
 
@@ -56,6 +57,9 @@ class SfxStbCtrlFactArr_Impl;
 class SfxTabPage;
 class Window;
 
+namespace com { namespace sun { namespace star { namespace frame {
+    class XFrame;
+} } } }
 //====================================================================
 
 class SFX2_DLLPUBLIC SfxModule : public SfxShell
@@ -97,6 +101,14 @@ public:
 
     static SfxModule*           GetActiveModule( SfxViewFrame* pFrame=NULL );
     static FieldUnit            GetCurrentFieldUnit();
+    /** retrieves the field unit of the module belonging to the document displayed in the given frame
+
+        Effectively, this method looks up the SfxViewFrame belonging to the given XFrame, then the SfxModule belonging to
+        the document in this frame, then this module's field unit.
+
+        Failures in any of those steps are reported as assertion in non-product builds, and then FUNIT_100TH_MM is returned.
+     */
+    static FieldUnit            GetModuleFieldUnit( ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > const & i_frame );
     FieldUnit                   GetFieldUnit() const;
 
 //#if 0 // _SOLAR__PRIVATE
diff --git a/sfx2/source/appl/module.cxx b/sfx2/source/appl/module.cxx
index 90b93cc3748e..87953e134292 100644
--- a/sfx2/source/appl/module.cxx
+++ b/sfx2/source/appl/module.cxx
@@ -51,6 +51,7 @@
 #include <svl/intitem.hxx>
 #include "sfx2/taskpane.hxx"
 #include <tools/diagnose_ex.h>
+#include <rtl/strbuf.hxx>
 
 #define SfxModule
 #include "sfxslots.hxx"
@@ -423,6 +424,39 @@ SfxModule* SfxModule::GetActiveModule( SfxViewFrame* pFrame )
     return pSh ? pSh->GetModule() : 0;
 }
 
+FieldUnit SfxModule::GetModuleFieldUnit( ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > const & i_frame )
+{
+    ENSURE_OR_RETURN( i_frame.is(), "SfxModule::GetModuleFieldUnit: invalid frame!", FUNIT_100TH_MM );
+
+    // find SfxViewFrame for the given XFrame
+    SfxViewFrame* pViewFrame = SfxViewFrame::GetFirst();
+    while ( pViewFrame != NULL )
+    {
+        if ( pViewFrame->GetFrame().GetFrameInterface() == i_frame )
+            break;
+        pViewFrame = SfxViewFrame::GetNext( *pViewFrame );
+    }
+    ENSURE_OR_RETURN( pViewFrame != NULL, "SfxModule::GetModuleFieldUnit: unable to find an SfxViewFrame for the given XFrame", FUNIT_100TH_MM );
+
+    // find the module
+    SfxModule const * pModule = GetActiveModule( pViewFrame );
+    ENSURE_OR_RETURN( pModule != NULL, "SfxModule::GetModuleFieldUnit: no SfxModule for the given frame!", FUNIT_100TH_MM );
+
+    SfxPoolItem const * pItem = pModule->GetItem( SID_ATTR_METRIC );
+    if ( pItem == NULL )
+    {
+#if OSL_DEBUG_LEVEL > 0
+        ::rtl::OStringBuffer message;
+        message.append( "SfxModule::GetFieldUnit: no metric item in the module implemented by '" );
+        message.append( typeid( *pModule ).name() );
+        message.append( "'!" );
+        OSL_ENSURE( false, message.makeStringAndClear().getStr() );
+#endif
+        return FUNIT_100TH_MM;
+    }
+    return (FieldUnit)( (SfxUInt16Item*)pItem )->GetValue();
+}
+
 FieldUnit SfxModule::GetCurrentFieldUnit()
 {
     FieldUnit eUnit = FUNIT_INCH;
diff --git a/sfx2/source/doc/objxtor.cxx b/sfx2/source/doc/objxtor.cxx
index 4255e9bd2939..3da1f374af1c 100644
--- a/sfx2/source/doc/objxtor.cxx
+++ b/sfx2/source/doc/objxtor.cxx
@@ -921,11 +921,6 @@ void SfxObjectShell::SetCurrentComponent( const Reference< XInterface >& _rxComp
     s_xCurrentComponent = _rxComponent;
     if ( pAppMgr )
         pAppMgr->SetGlobalUNOConstant( "ThisComponent", makeAny( _rxComponent ) );
-
-#if OSL_DEBUG_LEVEL > 0
-    const char* pComponentImplName = _rxComponent.get() ? typeid( *_rxComponent.get() ).name() : "void";
-    OSL_TRACE( "current component is a %s\n", pComponentImplName );
-#endif
 }
 
 Reference< XInterface > SfxObjectShell::GetCurrentComponent()