Avoid conversions between OUString and OString in VCL

Standardize on OUString, which is the main internal string class.
Convert from/to OUString only when communicating with respective
external APIs.

Removes about 200 conversions from the code.

Change-Id: I96ecee7c6fd271bb76639220e96d69d2964bed26
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149930
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/dbaccess/source/ui/app/AppDetailPageHelper.hxx b/dbaccess/source/ui/app/AppDetailPageHelper.hxx
index 25cc3229a2d4..fb47cb70c558 100644
--- a/dbaccess/source/ui/app/AppDetailPageHelper.hxx
+++ b/dbaccess/source/ui/app/AppDetailPageHelper.hxx
@@ -144,7 +144,7 @@ namespace dbaui
             @return
                 The new tree.
         */
-        std::unique_ptr<DBTreeViewBase> createSimpleTree(const OString& rHelpId, ElementType eType);
+        std::unique_ptr<DBTreeViewBase> createSimpleTree(const OUString& rHelpId, ElementType eType);
 
         DECL_LINK( OnEntryDoubleClick,    weld::TreeView&, bool );
         DECL_LINK( OnEntrySelChange,      LinkParamNone*, void );
@@ -154,7 +154,7 @@ namespace dbaui
         DECL_LINK( OnDeleteEntry,         LinkParamNone*, void );
 
         DECL_LINK(OnDropdownClickHdl, weld::Toggleable&, void);
-        DECL_LINK(MenuSelectHdl, const OString&, void);
+        DECL_LINK(MenuSelectHdl, const OUString&, void);
 
         OAppBorderWindow& getBorderWin() const { return m_rBorderWin; }