Unify ctor functions for component implementations.

There is no need to use different styles for writing the same thing.
It also makes it easier in future to use search & replace.
But of course, there are also some more complicated functions.

Change-Id: I773da20378af0e0d5a27689d3903df7063fb8ac0

11 files changed, 58 insertions, 68 deletions

diff --git a/svx/source/customshapes/EnhancedCustomShapeEngine.cxx b/svx/source/customshapes/EnhancedCustomShapeEngine.cxx
index 861c42a9eeb9..2c3cd3e3f978 100644
--- a/svx/source/customshapes/EnhancedCustomShapeEngine.cxx
+++ b/svx/source/customshapes/EnhancedCustomShapeEngine.cxx
@@ -25,6 +25,7 @@
 #include <com/sun/star/lang/XInitialization.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/drawing/XCustomShapeEngine.hpp>
+#include <rtl/ref.hxx>
 #include "svx/EnhancedCustomShape2d.hxx"
 #include "EnhancedCustomShape3d.hxx"
 #include "EnhancedCustomShapeFontWork.hxx"
@@ -490,13 +491,12 @@ Sequence< Reference< drawing::XCustomShapeHandle > > SAL_CALL EnhancedCustomShap
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_drawing_EnhancedCustomShapeEngine_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new EnhancedCustomShapeEngine));
+    rtl::Reference<EnhancedCustomShapeEngine> x(new EnhancedCustomShapeEngine);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/sdr/primitive2d/primitivefactory2d.cxx b/svx/source/sdr/primitive2d/primitivefactory2d.cxx
index abcdd911dc0d..ded21f9db57b 100644
--- a/svx/source/sdr/primitive2d/primitivefactory2d.cxx
+++ b/svx/source/sdr/primitive2d/primitivefactory2d.cxx
@@ -19,6 +19,7 @@
 
 #include <com/sun/star/graphic/XPrimitiveFactory2D.hpp>
 #include <drawinglayer/primitive2d/baseprimitive2d.hxx>
+#include <rtl/ref.hxx>
 #include <svx/svdobj.hxx>
 #include <svx/svdpage.hxx>
 #include <svx/unoapi.hxx>
@@ -89,13 +90,12 @@ Primitive2DSequence SAL_CALL PrimitiveFactory2D::createPrimitivesFromXDrawPage(
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_graphic_PrimitiveFactory2D_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new PrimitiveFactory2D));
+    rtl::Reference<PrimitiveFactory2D> x(new PrimitiveFactory2D);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/sidebar/PanelFactory.cxx b/svx/source/sidebar/PanelFactory.cxx
index dbf9c08363fc..26352c004ae1 100644
--- a/svx/source/sidebar/PanelFactory.cxx
+++ b/svx/source/sidebar/PanelFactory.cxx
@@ -206,11 +206,10 @@ Reference<ui::XUIElement> SAL_CALL PanelFactory::createUIElement (
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 org_apache_openoffice_comp_svx_sidebar_PanelFactory_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new PanelFactory));
+    rtl::Reference<PanelFactory> x(new PanelFactory);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
diff --git a/svx/source/tbxctrls/tbunocontroller.cxx b/svx/source/tbxctrls/tbunocontroller.cxx
index b20337fb88c1..d93065ea531a 100644
--- a/svx/source/tbxctrls/tbunocontroller.cxx
+++ b/svx/source/tbxctrls/tbunocontroller.cxx
@@ -23,6 +23,7 @@
 #include <com/sun/star/beans/PropertyValue.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
 
+#include <rtl/ref.hxx>
 #include <vcl/svapp.hxx>
 #include <vcl/window.hxx>
 #include <toolkit/helper/vclunohelper.hxx>
@@ -443,10 +444,9 @@ com_sun_star_svx_FontHeightToolBoxController_get_implementation(
     css::uno::XComponentContext *rxContext,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new FontHeightToolBoxControl(rxContext)));
+    rtl::Reference<FontHeightToolBoxControl> x(new FontHeightToolBoxControl(rxContext));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/tbxctrls/tbunosearchcontrollers.cxx b/svx/source/tbxctrls/tbunosearchcontrollers.cxx
index b3fdbfbf8c7f..05c6bfe80d8c 100644
--- a/svx/source/tbxctrls/tbunosearchcontrollers.cxx
+++ b/svx/source/tbxctrls/tbunosearchcontrollers.cxx
@@ -39,6 +39,7 @@
 #include <vcl/toolbox.hxx>
 #include <vcl/svapp.hxx>
 #include <osl/mutex.hxx>
+#include <rtl/ref.hxx>
 #include <rtl/instance.hxx>
 
 using namespace css;
@@ -1054,10 +1055,9 @@ com_sun_star_svx_FindTextToolboxController_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new FindTextToolbarController(context)));
+    rtl::Reference<FindTextToolbarController> x(new FindTextToolbarController(context));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
@@ -1065,10 +1065,9 @@ com_sun_star_svx_ExitFindbarToolboxController_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new ExitSearchToolboxController(context)));
+    rtl::Reference<ExitSearchToolboxController> x(new ExitSearchToolboxController(context));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
@@ -1076,11 +1075,10 @@ com_sun_star_svx_UpSearchToolboxController_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new UpDownSearchToolboxController(
-                context, UpDownSearchToolboxController::UP )));
+    rtl::Reference<UpDownSearchToolboxController> x(new UpDownSearchToolboxController(
+                context, UpDownSearchToolboxController::UP));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
@@ -1088,11 +1086,10 @@ com_sun_star_svx_DownSearchToolboxController_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new UpDownSearchToolboxController(
-                context, UpDownSearchToolboxController::DOWN )));
+    rtl::Reference<UpDownSearchToolboxController> x(new UpDownSearchToolboxController(
+                context, UpDownSearchToolboxController::DOWN));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
@@ -1100,10 +1097,9 @@ com_sun_star_svx_MatchCaseToolboxController_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new MatchCaseToolboxController(context)));
+    rtl::Reference<MatchCaseToolboxController> x(new MatchCaseToolboxController(context));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
@@ -1111,10 +1107,9 @@ com_sun_star_svx_FindAllToolboxController_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new FindAllToolboxController(context)));
+    rtl::Reference<FindAllToolboxController> x(new FindAllToolboxController(context));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
@@ -1122,10 +1117,9 @@ com_sun_star_comp_svx_Impl_FindbarDispatcher_get_implementation(
     SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new FindbarDispatcher));
+    rtl::Reference<FindbarDispatcher> x(new FindbarDispatcher);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/unodraw/UnoGraphicExporter.cxx b/svx/source/unodraw/UnoGraphicExporter.cxx
index 9a21919750b2..7a611be3cf3b 100644
--- a/svx/source/unodraw/UnoGraphicExporter.cxx
+++ b/svx/source/unodraw/UnoGraphicExporter.cxx
@@ -1282,13 +1282,12 @@ Graphic SvxGetGraphicForShape( SdrObject& rShape, bool bVector )
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_Draw_GraphicExporter_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new GraphicExporter));
+    rtl::Reference<GraphicExporter> x(new GraphicExporter);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/unodraw/recoveryui.cxx b/svx/source/unodraw/recoveryui.cxx
index 1644601e76e3..5fdb5f228eaa 100644
--- a/svx/source/unodraw/recoveryui.cxx
+++ b/svx/source/unodraw/recoveryui.cxx
@@ -29,6 +29,7 @@
 #include <cppuhelper/implbase2.hxx>
 #include <osl/file.hxx>
 #include <rtl/bootstrap.hxx>
+#include <rtl/ref.hxx>
 #include <comphelper/processfactory.hxx>
 #include <cppuhelper/supportsservice.hxx>
 
@@ -424,10 +425,9 @@ com_sun_star_comp_svx_RecoveryUI_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new RecoveryUI(context)));
+    rtl::Reference<RecoveryUI> x(new RecoveryUI(context));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/unodraw/unoctabl.cxx b/svx/source/unodraw/unoctabl.cxx
index 019654c5fd91..b707904edd52 100644
--- a/svx/source/unodraw/unoctabl.cxx
+++ b/svx/source/unodraw/unoctabl.cxx
@@ -23,6 +23,7 @@
 #include <com/sun/star/uno/XComponentContext.hpp>
 #include <cppuhelper/implbase2.hxx>
 #include <cppuhelper/supportsservice.hxx>
+#include <rtl/ref.hxx>
 #include <svx/xtable.hxx>
 
 using namespace ::com::sun::star;
@@ -186,13 +187,12 @@ sal_Bool SAL_CALL SvxUnoColorTable::hasElements()
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_drawing_SvxUnoColorTable_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new SvxUnoColorTable));
+    rtl::Reference<SvxUnoColorTable> x(new SvxUnoColorTable);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/unodraw/unoshcol.cxx b/svx/source/unodraw/unoshcol.cxx
index 916d1f07a001..8b873acf6ed1 100644
--- a/svx/source/unodraw/unoshcol.cxx
+++ b/svx/source/unodraw/unoshcol.cxx
@@ -27,6 +27,7 @@
 #include <cppuhelper/interfacecontainer.hxx>
 #include <cppuhelper/supportsservice.hxx>
 #include <osl/mutex.hxx>
+#include <rtl/ref.hxx>
 #include <svx/unoprov.hxx>
 
 using namespace ::com::sun::star;
@@ -270,13 +271,12 @@ uno::Sequence< OUString > SAL_CALL SvxShapeCollection::getSupportedServiceNames(
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_drawing_SvxShapeCollection_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new SvxShapeCollection));
+    rtl::Reference<SvxShapeCollection> x(new SvxShapeCollection);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/unogallery/unogalthemeprovider.cxx b/svx/source/unogallery/unogalthemeprovider.cxx
index 7878e906ecd7..2fcaec8ff295 100644
--- a/svx/source/unogallery/unogalthemeprovider.cxx
+++ b/svx/source/unogallery/unogalthemeprovider.cxx
@@ -22,6 +22,7 @@
 #include "unogaltheme.hxx"
 #include "svx/gallery1.hxx"
 #include <osl/mutex.hxx>
+#include <rtl/ref.hxx>
 #include <vcl/svapp.hxx>
 #include <unotools/pathoptions.hxx>
 #include <comphelper/servicehelper.hxx>
@@ -232,13 +233,12 @@ void SAL_CALL GalleryThemeProvider::removeByName( const OUString& rName )
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_gallery_GalleryThemeProvider_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new GalleryThemeProvider));
+    rtl::Reference<GalleryThemeProvider> x(new GalleryThemeProvider);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/xml/xmlgrhlp.cxx b/svx/source/xml/xmlgrhlp.cxx
index b95d38fdb0f6..f9bad053927c 100644
--- a/svx/source/xml/xmlgrhlp.cxx
+++ b/svx/source/xml/xmlgrhlp.cxx
@@ -19,7 +19,6 @@
 
 #include <comphelper/string.hxx>
 #include <sal/macros.h>
-#include <rtl/strbuf.hxx>
 #include <com/sun/star/embed/XTransactedObject.hpp>
 #include <com/sun/star/embed/ElementModes.hpp>
 #include <com/sun/star/beans/XPropertySet.hpp>
@@ -29,6 +28,7 @@
 #include <cppuhelper/compbase4.hxx>
 #include <cppuhelper/supportsservice.hxx>
 
+#include <rtl/ref.hxx>
 #include <unotools/ucbstreamhelper.hxx>
 #include <unotools/streamwrap.hxx>
 #include <unotools/tempfile.hxx>
@@ -1052,14 +1052,13 @@ Sequence< OUString > SAL_CALL SvXMLGraphicImportExportHelper::getSupportedServic
  */
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_Svx_GraphicImportHelper_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new SvXMLGraphicImportExportHelper(
-                GRAPHICHELPER_MODE_READ)));
+    rtl::Reference<SvXMLGraphicImportExportHelper> x(
+        new SvXMLGraphicImportExportHelper(GRAPHICHELPER_MODE_READ));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /** Create this with createInstanceWithArguments. service name
@@ -1076,14 +1075,13 @@ com_sun_star_comp_Svx_GraphicImportHelper_get_implementation(
  */
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_Svx_GraphicExportHelper_get_implementation(
-    SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
+    css::uno::XComponentContext *,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-        static_cast<cppu::OWeakObject *>(new SvXMLGraphicImportExportHelper(
-                GRAPHICHELPER_MODE_WRITE )));
+    rtl::Reference<SvXMLGraphicImportExportHelper> x(
+        new SvXMLGraphicImportExportHelper(GRAPHICHELPER_MODE_WRITE));
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */