Use <comphelper/servicehelper.hxx> implementing XUnoTunnel part 1

The header got some changes:
1. Move UnoTunnelIdInit and isUnoTunnelId into 'comphelper' namespace
2. Rename UnoTunnelIdInit to UnoIdInit, as a precondition to replace
of uses of OImplementationId with it, including in XTypeProvider
3. Introduce convenience functions 'getSomething_cast' to cast between
sal_Int64 and object pointers uniformly.
4. Rename getUnoTunnelImplementation to getFromUnoTunnel, both to make
it a bit shorter, and to reflect its function better. Templatize it
to take also css::uno::Any for convenience.
5. Introduce getSomethingImpl, inspired by sw::UnoTunnelImpl; allow it
handle cases both with and without fallback to parent.
6. Adjust UNO3_GETIMPLEMENTATION_* macros

TODO (in separate commits):
- Drop sw::UnoTunnelImpl and sw::UnoTunnelGetImplementation
- Replace all uses of OImplementationId in core with UnoIdInit
- Deprecate OImplementationId in <cppuhelper/typeprovider.hxx>
- Change implementations of getSomething to use getSomethingImpl
- Revise uses of getSomething to use getFromUnoTunnel

Change-Id: If4a3cb024130f1f552f988f0479589da1cd066e7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122022
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

2 files changed, 8 insertions, 8 deletions

diff --git a/svtools/source/control/valueacc.cxx b/svtools/source/control/valueacc.cxx
index 2f47f2616ae0..8915c319497d 100644
--- a/svtools/source/control/valueacc.cxx
+++ b/svtools/source/control/valueacc.cxx
@@ -79,7 +79,7 @@ void ValueItemAcc::ParentDestroyed()
 
 const uno::Sequence< sal_Int8 >& ValueItemAcc::getUnoTunnelId()
 {
-    static const UnoTunnelIdInit theValueItemAccUnoTunnelId;
+    static const comphelper::UnoIdInit theValueItemAccUnoTunnelId;
     return theValueItemAccUnoTunnelId.getSeq();
 }
 
@@ -89,7 +89,7 @@ ValueItemAcc* ValueItemAcc::getImplementation( const uno::Reference< uno::XInter
 {
     try
     {
-        return comphelper::getUnoTunnelImplementation<ValueItemAcc>(rxData);
+        return comphelper::getFromUnoTunnel<ValueItemAcc>(rxData);
     }
     catch(const css::uno::Exception&)
     {
@@ -397,7 +397,7 @@ sal_Int64 SAL_CALL ValueItemAcc::getSomething( const uno::Sequence< sal_Int8 >&
 {
     sal_Int64 nRet;
 
-    if( isUnoTunnelId<ValueItemAcc>(rId) )
+    if( comphelper::isUnoTunnelId<ValueItemAcc>(rId) )
         nRet = reinterpret_cast< sal_Int64 >( this );
     else
         nRet = 0;
@@ -464,7 +464,7 @@ void ValueSetAcc::FireAccessibleEvent( short nEventId, const uno::Any& rOldValue
 
 const uno::Sequence< sal_Int8 >& ValueSetAcc::getUnoTunnelId()
 {
-    static const UnoTunnelIdInit theValueSetAccUnoTunnelId;
+    static const comphelper::UnoIdInit theValueSetAccUnoTunnelId;
     return theValueSetAccUnoTunnelId.getSeq();
 }
 
@@ -474,7 +474,7 @@ ValueSetAcc* ValueSetAcc::getImplementation( const uno::Reference< uno::XInterfa
 {
     try
     {
-        return comphelper::getUnoTunnelImplementation<ValueSetAcc>(rxData);
+        return comphelper::getFromUnoTunnel<ValueSetAcc>(rxData);
     }
     catch(const css::uno::Exception&)
     {
@@ -916,7 +916,7 @@ sal_Int64 SAL_CALL ValueSetAcc::getSomething( const uno::Sequence< sal_Int8 >& r
 {
     sal_Int64 nRet;
 
-    if( isUnoTunnelId<ValueSetAcc>(rId) )
+    if( comphelper::isUnoTunnelId<ValueSetAcc>(rId) )
         nRet = reinterpret_cast< sal_Int64 >( this );
     else
         nRet = 0;
diff --git a/svtools/source/uno/unoimap.cxx b/svtools/source/uno/unoimap.cxx
index 9ac7eb8e03d5..d2645a188c7f 100644
--- a/svtools/source/uno/unoimap.cxx
+++ b/svtools/source/uno/unoimap.cxx
@@ -566,7 +566,7 @@ SvUnoImageMapObject* SvUnoImageMap::getObject( const Any& aElement )
     Reference< XInterface > xObject;
     aElement >>= xObject;
 
-    SvUnoImageMapObject* pObject = comphelper::getUnoTunnelImplementation<SvUnoImageMapObject>( xObject );
+    SvUnoImageMapObject* pObject = comphelper::getFromUnoTunnel<SvUnoImageMapObject>( xObject );
     if( nullptr == pObject )
         throw IllegalArgumentException();
 
@@ -712,7 +712,7 @@ Reference< XInterface > SvUnoImageMap_createInstance( const ImageMap& rMap, cons
 
 bool SvUnoImageMap_fillImageMap( const Reference< XInterface >& xImageMap, ImageMap& rMap )
 {
-    SvUnoImageMap* pUnoImageMap = comphelper::getUnoTunnelImplementation<SvUnoImageMap>( xImageMap );
+    SvUnoImageMap* pUnoImageMap = comphelper::getFromUnoTunnel<SvUnoImageMap>( xImageMap );
     if( nullptr == pUnoImageMap )
         return false;