swunolocking1: #i105557#: fix locking for SwXTextSection:

replace SwXTextSectionClient with Impl struct, use UnoImplPtr to lock dtor.
move all implementation details out of header, into Impl struct.
remove ugly destruction of SwUnoCrsr via Application::PostUserEvent.
replace broken SwClient iteration with a WeakReference in SwSectionFmt.
add factory function CreateXTextSection.
use new XUnoTunnel and XServiceInfo helpers.
clean up the implementation a little.

1 files changed, 15 insertions, 4 deletions

diff --git a/sw/inc/frmfmt.hxx b/sw/inc/frmfmt.hxx
index a86b1c6689a0..61663d131aad 100644
--- a/sw/inc/frmfmt.hxx
+++ b/sw/inc/frmfmt.hxx
@@ -30,11 +30,14 @@
 #ifndef _FRMFMT_HXX
 #define _FRMFMT_HXX
 
-#include <format.hxx>
-
 // --> OD 2004-08-06 #i28749#
 #include <com/sun/star/text/PositionLayoutDir.hpp>
 // <--
+
+#include <cppuhelper/weakref.hxx>
+
+#include <format.hxx>
+
 #include "swdllapi.h"
 
 class SwFlyFrm;
@@ -51,8 +54,9 @@ class SW_DLLPUBLIC SwFrmFmt: public SwFmt
 {
     friend class SwDoc;
     friend class SwPageDesc;    //darf den protected CTor rufen.
-//  friend class SwSwgReader;   // der SW2-Reader auch!
-//  friend class Sw3IoImp;      // der SW3-Reader auch!
+
+    ::com::sun::star::uno::WeakReference<
+        ::com::sun::star::uno::XInterface> m_wXObject;
 
 protected:
     SwFrmFmt( SwAttrPool& rPool, const sal_Char* pFmtNm,
@@ -136,6 +140,13 @@ public:
 
     virtual String GetDescription() const;
 
+    SW_DLLPRIVATE ::com::sun::star::uno::WeakReference<
+        ::com::sun::star::uno::XInterface> const& GetXObject() const
+            { return m_wXObject; }
+    SW_DLLPRIVATE void SetXObject(::com::sun::star::uno::Reference<
+                    ::com::sun::star::uno::XInterface> const& xObject)
+            { m_wXObject = xObject; }
+
     DECL_FIXEDMEMPOOL_NEWDEL_DLL(SwFrmFmt)
 };