StyleManager & StylePreviewRenderer + common implementation

StyleManager is a new class responsible to handle document styles.
The current implementation has only the responsibility to provide
a implementation of StylePreviewReneder, but the idea is to move
all style related functionallity to this class (and relieve the
SfxObjectShell a bit). CommonStyleMAnager is the common impl.

StylePreviewRenderer is responsible to render a preview of a style.
As styles can be handled differently by each component it is
possible to provide component specific StylePreviewRendered, but
currently only the common one is implemented and used by sw.

Change-Id: Id271485f571a777a3e94f855d3c614a2efc14628

1 files changed, 9 insertions, 3 deletions

diff --git a/include/sfx2/objsh.hxx b/include/sfx2/objsh.hxx
index 152e864dcc8c..041631e3aa01 100644
--- a/include/sfx2/objsh.hxx
+++ b/include/sfx2/objsh.hxx
@@ -97,6 +97,7 @@ enum class SfxModelFlags;
 namespace sfx2
 {
     class SvLinkSource;
+    class StyleManager;
 }
 
 namespace com { namespace sun { namespace star { namespace datatransfer { class XTransferable; } } } }
@@ -494,8 +495,14 @@ public:
 
     // Contents
     virtual SfxStyleSheetBasePool*  GetStyleSheetPool();
-    void                     SetStyleSheetPool(SfxStyleSheetBasePool *pBasePool ) {
-                                        pStyleSheetPool = pBasePool; }
+    void                     SetStyleSheetPool(SfxStyleSheetBasePool *pBasePool )
+    {
+        pStyleSheetPool = pBasePool;
+    }
+
+    virtual void                LoadStyles(SfxObjectShell &rSource);
+
+    virtual sfx2::StyleManager* GetStyleManager();
 
     // Determine the position of the "Automatic" filter in the stylist
     void                        SetAutoStyleFilterIndex(sal_uInt16 nSet);
@@ -510,7 +517,6 @@ public:
 
     virtual std::set<Color>     GetDocColors();
 
-    virtual void                LoadStyles( SfxObjectShell &rSource );
     void                        ReadNote( INote * );
     void                        UpdateNote( INote * );