move builder attributes from OString to OUString

Change-Id: I235188c9a086337b104e600f31a1c81deeca6c17 Reviewed-on: https://gerrit.libreoffice.org/37076 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Caolán McNamara <caolanm@redhat.com> Tested-by: Caolán McNamara <caolanm@redhat.com>
author: Caolán McNamara <caolanm@redhat.com> 2017-04-28 15:21:11 +0100
committer: Caolán McNamara <caolanm@redhat.com> 2017-04-28 17:32:43 +0200
commit: 836c9bbb6486e9c0c81de9d7534b934699131d3d (patch)
tree: acf708b1da9dfb686781e5c624a08a246bd2c959
parent: 9e6b275a19b3f11e9a5d87d1cbb9ad192705572f (diff)
40 files changed, 297 insertions, 285 deletions
diff --git a/cui/source/customize/acccfg.cxx b/cui/source/customize/acccfg.cxx
index 93d36283ed52..15778e549fac 100644
--- a/cui/source/customize/acccfg.cxx
+++ b/cui/source/customize/acccfg.cxx
@@ -657,7 +657,7 @@ VCL_BUILDER_DECL_FACTORY(SfxAccCfgTabListBox)
 {
     WinBits nWinBits = WB_TABSTOP;
 
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
        nWinBits |= WB_BORDER;
 
diff --git a/cui/source/options/optinet2.cxx b/cui/source/options/optinet2.cxx
index 548c3b0fc157..379067fda6f0 100644
--- a/cui/source/options/optinet2.cxx
+++ b/cui/source/options/optinet2.cxx
@@ -136,7 +136,7 @@ void SvxNoSpaceEdit::Modify()
     }
 }
 
-bool SvxNoSpaceEdit::set_property(const OString &rKey, const OString &rValue)
+bool SvxNoSpaceEdit::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "only-numeric")
         bOnlyNumeric = toBool(rValue);
diff --git a/cui/source/options/optinet2.hxx b/cui/source/options/optinet2.hxx
index c56ae38198b0..634975e91f6b 100644
--- a/cui/source/options/optinet2.hxx
+++ b/cui/source/options/optinet2.hxx
@@ -49,7 +49,7 @@ public:
     {}
     virtual void KeyInput(const KeyEvent& rKEvent) override;
     virtual void Modify() override;
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 };
 
 // class SvxProxyTabPage -------------------------------------------------
diff --git a/cui/source/tabpages/autocdlg.cxx b/cui/source/tabpages/autocdlg.cxx
index 858a340d7ee7..5cb57a8a3de8 100644
--- a/cui/source/tabpages/autocdlg.cxx
+++ b/cui/source/tabpages/autocdlg.cxx
@@ -2451,7 +2451,7 @@ VCL_BUILDER_DECL_FACTORY(AutoCompleteMultiListBox)
 {
     WinBits nWinBits = WB_TABSTOP;
 
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
        nWinBits |= WB_BORDER;
 
diff --git a/include/svtools/treelistbox.hxx b/include/svtools/treelistbox.hxx
index bb3ff359b1f1..3bc9168cbc00 100644
--- a/include/svtools/treelistbox.hxx
+++ b/include/svtools/treelistbox.hxx
@@ -526,7 +526,7 @@ public:
 
     void set_min_width_in_chars(sal_Int32 nChars);
 
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 
 protected:
     using SvListView::SelectAll;
diff --git a/include/vcl/builder.hxx b/include/vcl/builder.hxx
index aaf42e73bf63..0695af5cd25a 100644
--- a/include/vcl/builder.hxx
+++ b/include/vcl/builder.hxx
@@ -48,19 +48,19 @@ namespace xmlreader { class XmlReader; }
 class VCL_DLLPUBLIC VclBuilder
 {
 public:
-    typedef std::map<OString, OString> stringmap;
+    typedef std::map<OString, OUString> stringmap;
     typedef std::map<OString, std::pair<OString, OString>> accelmap;
     /// These functions create a new widget with parent pParent and return it in rRet
     typedef void (*customMakeWidget)(VclPtr<vcl::Window> &rRet, VclPtr<vcl::Window> &pParent, stringmap &rVec);
 
 public:
-                    VclBuilder(
-                            vcl::Window *pParent,
-                            const OUString& sUIRootDir,
-                            const OUString& sUIFile,
-                            const OString& sID = OString(),
-                            const css::uno::Reference<css::frame::XFrame> &rFrame = css::uno::Reference<css::frame::XFrame>());
-                    ~VclBuilder();
+    VclBuilder(
+            vcl::Window *pParent,
+            const OUString& sUIRootDir,
+            const OUString& sUIFile,
+            const OString& sID = OString(),
+            const css::uno::Reference<css::frame::XFrame> &rFrame = css::uno::Reference<css::frame::XFrame>());
+    ~VclBuilder();
 
     ///releases references and disposes all children.
     void disposeBuilder();
@@ -89,10 +89,10 @@ public:
     static void     set_properties(vcl::Window *pWindow, const stringmap &rProps);
 
     //Convert _ gtk markup to ~ vcl markup
-    static          OString convertMnemonicMarkup(const OString &rIn);
+    static          OUString convertMnemonicMarkup(const OUString &rIn);
 
-    static OString  extractCustomProperty(stringmap &rMap);
-    static FieldUnit detectUnit(OString const&);
+    static OUString extractCustomProperty(stringmap &rMap);
+    static FieldUnit detectUnit(OUString const&);
 
     static bool     extractDropdown(stringmap &rMap);
 
@@ -131,7 +131,7 @@ private:
     //has not been completed during the building, so properties for it
     //are collected here and need to be set afterwards, e.g. during
     //Show or Execute
-    stringmap       m_aDeferredProperties;
+    stringmap      m_aDeferredProperties;
 
     struct PackingData
     {
@@ -180,14 +180,25 @@ private:
         }
     };
 
+    struct UStringPair
+    {
+        OString m_sID;
+        OUString m_sValue;
+        UStringPair(const OString &rId, const OUString &rValue)
+            : m_sID(rId)
+            , m_sValue(rValue)
+        {
+        }
+    };
+
     typedef StringPair RadioButtonGroupMap;
 
     struct ButtonImageWidgetMap
     {
         OString m_sID;
-        OString m_sValue;
+        OUString m_sValue;
         bool m_bRadio;
-        ButtonImageWidgetMap(const OString &rId, const OString &rValue, bool bRadio)
+        ButtonImageWidgetMap(const OString &rId, const OUString &rValue, bool bRadio)
             : m_sID(rId)
             , m_sValue(rValue)
             , m_bRadio(bRadio)
@@ -195,17 +206,17 @@ private:
         }
     };
 
-    typedef StringPair TextBufferMap;
-    typedef StringPair WidgetAdjustmentMap;
-    typedef StringPair ButtonMenuMap;
-    typedef StringPair MnemonicWidgetMap;
+    typedef UStringPair TextBufferMap;
+    typedef UStringPair WidgetAdjustmentMap;
+    typedef UStringPair ButtonMenuMap;
+    typedef UStringPair MnemonicWidgetMap;
 
     struct ComboBoxModelMap
     {
         OString m_sID;
-        OString m_sValue;
+        OUString m_sValue;
         sal_Int32 m_nActiveId;
-        ComboBoxModelMap(const OString &rId, const OString &rValue, sal_Int32 nActiveId)
+        ComboBoxModelMap(const OString &rId, const OUString &rValue, sal_Int32 nActiveId)
             : m_sID(rId)
             , m_sValue(rValue)
             , m_nActiveId(nActiveId)
@@ -215,7 +226,7 @@ private:
 
     struct ListStore
     {
-        typedef std::vector<OString> row;
+        typedef std::vector<OUString> row;
         std::vector<row> m_aEntries;
     };
 
@@ -223,8 +234,7 @@ private:
     static void     mungeModel(ListBox &rTarget, const ListStore &rStore, sal_uInt16 nActiveId);
 
     typedef stringmap TextBuffer;
-    const TextBuffer*
-                    get_buffer_by_name(const OString& sID) const;
+    const TextBuffer* get_buffer_by_name(const OString& sID) const;
 
     static void     mungeTextBuffer(VclMultiLineEdit &rTarget, const TextBuffer &rTextBuffer);
 
@@ -242,7 +252,7 @@ private:
 
     struct stockinfo
     {
-        OString m_sStock;
+        OUString m_sStock;
         int m_nSize;
         stockinfo() : m_nSize(4) {}
     };
@@ -256,7 +266,7 @@ private:
         SizeGroup() {}
     };
 
-    typedef std::map< VclPtr<vcl::Window>, stringmap> AtkMap;
+    typedef std::map<VclPtr<vcl::Window>, stringmap> AtkMap;
 
     struct ParserState
     {
@@ -283,7 +293,7 @@ private:
 
         Translations m_aTranslations;
 
-        std::map< VclPtr<vcl::Window>, VclPtr<vcl::Window> > m_aRedundantParentWidgets;
+        std::map<VclPtr<vcl::Window>, VclPtr<vcl::Window>> m_aRedundantParentWidgets;
 
         std::vector<SizeGroup> m_aSizeGroups;
 
@@ -341,9 +351,9 @@ private:
                     const OString &rClass, const OString &rID,
                     stringmap &rVec);
 
-    void        connectNumericFormatterAdjustment(const OString &id, const OString &rAdjustment);
-    void        connectTimeFormatterAdjustment(const OString &id, const OString &rAdjustment);
-    void        connectDateFormatterAdjustment(const OString &id, const OString &rAdjustment);
+    void        connectNumericFormatterAdjustment(const OString &id, const OUString &rAdjustment);
+    void        connectTimeFormatterAdjustment(const OString &id, const OUString &rAdjustment);
+    void        connectDateFormatterAdjustment(const OString &id, const OUString &rAdjustment);
 
     bool        extractGroup(const OString &id, stringmap &rVec);
     bool        extractModel(const OString &id, stringmap &rVec);
@@ -381,7 +391,7 @@ private:
     void        handleRow(xmlreader::XmlReader &reader, const OString &rID, sal_Int32 nRowIndex);
     void        handleTabChild(vcl::Window *pParent, xmlreader::XmlReader &reader);
     void        handleMenu(xmlreader::XmlReader &reader, const OString &rID);
-    std::vector<OString> handleItems(xmlreader::XmlReader &reader, const OString &rID);
+    std::vector<OUString> handleItems(xmlreader::XmlReader &reader, const OString &rID);
 
     void        handleSizeGroup(xmlreader::XmlReader &reader, const OString &rID);
 
@@ -483,7 +493,7 @@ protected:
 /*
  * @return true if rValue is "True", "true", "1", etc.
  */
-bool VCL_DLLPUBLIC toBool(const OString &rValue);
+bool VCL_DLLPUBLIC toBool(const OUString &rValue);
 
 #endif
 
diff --git a/include/vcl/builderfactory.hxx b/include/vcl/builderfactory.hxx
index 423152221d8e..fbb53cc5f89f 100644
--- a/include/vcl/builderfactory.hxx
+++ b/include/vcl/builderfactory.hxx
@@ -34,7 +34,7 @@
 #define VCL_BUILDER_FACTORY_CONSTRUCTOR(typeName,arg2) \
     VCL_BUILDER_DECL_FACTORY(typeName) \
     { \
-        OString sBorder = VclBuilder::extractCustomProperty(rMap); \
+        OUString sBorder = VclBuilder::extractCustomProperty(rMap); \
         WinBits wb = arg2; \
         if (!sBorder.isEmpty()) \
             wb |= WB_BORDER; \
diff --git a/include/vcl/button.hxx b/include/vcl/button.hxx
index 73b9a6d026fc..c1e433edae14 100644
--- a/include/vcl/button.hxx
+++ b/include/vcl/button.hxx
@@ -93,7 +93,7 @@ public:
     void                SetFocusRect( const tools::Rectangle& rFocusRect );
     bool                IsSmallSymbol() const;
     void                SetSmallSymbol();
-    virtual bool        set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool        set_property(const OString &rKey, const OUString &rValue) override;
 
     /// Sets the button state according to the FeatureStateEvent emitted by an Uno state change.
     virtual void        statusChanged(const css::frame::FeatureStateEvent& rEvent);
@@ -163,7 +163,7 @@ public:
     Size            CalcMinimumSize() const;
     virtual Size    GetOptimalSize() const override;
 
-    virtual bool    set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool    set_property(const OString &rKey, const OUString &rValue) override;
     virtual void    ShowFocus(const tools::Rectangle& rRect) override;
 
 protected:
@@ -382,7 +382,7 @@ public:
     */
     std::vector<VclPtr<RadioButton> > GetRadioButtonGroup(bool bIncludeThis = true) const;
 
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 
     /*
      * Group this RadioButton with another
@@ -475,7 +475,7 @@ public:
     void            SetToggleHdl( const Link<CheckBox&,void>& rLink ) { maToggleHdl = rLink; }
     void            SetLegacyNoTextAlign( bool bVal ) { mbLegacyNoTextAlign = bVal; }
 
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
     virtual void ShowFocus(const tools::Rectangle& rRect) override;
 
     virtual FactoryFunction GetUITestFactory() const override;
diff --git a/include/vcl/combobox.hxx b/include/vcl/combobox.hxx
index 9377bd9f94c9..fd9306d2e8c4 100644
--- a/include/vcl/combobox.hxx
+++ b/include/vcl/combobox.hxx
@@ -172,7 +172,7 @@ public:
 
     void setMaxWidthChars(sal_Int32 nWidth);
 
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 
     virtual FactoryFunction GetUITestFactory() const override;
 };
diff --git a/include/vcl/dialog.hxx b/include/vcl/dialog.hxx
index 478215e8d299..8c63e57c7415 100644
--- a/include/vcl/dialog.hxx
+++ b/include/vcl/dialog.hxx
@@ -89,7 +89,7 @@ public:
     virtual void    DataChanged( const DataChangedEvent& rDCEvt ) override;
 
     virtual void queue_resize(StateChangedType eReason = StateChangedType::Layout) override;
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
     VclButtonBox* get_action_area() { return mpActionArea; }
     VclBox* get_content_area() { return mpContentArea; }
 
diff --git a/include/vcl/edit.hxx b/include/vcl/edit.hxx
index e588869ea429..fd84f1d3d7cd 100644
--- a/include/vcl/edit.hxx
+++ b/include/vcl/edit.hxx
@@ -258,7 +258,7 @@ public:
 
     virtual OUString GetSurroundingText() const override;
     virtual Selection GetSurroundingTextSelection() const override;
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 
     void SetTextFilter(TextFilter* pFilter) { mpFilterText = pFilter; }
 
diff --git a/include/vcl/field.hxx b/include/vcl/field.hxx
index 149043562f80..763fe714d9f0 100644
--- a/include/vcl/field.hxx
+++ b/include/vcl/field.hxx
@@ -451,7 +451,7 @@ public:
     virtual void            Down() override;
     virtual void            First() override;
     virtual void            Last() override;
-    virtual bool            set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool            set_property(const OString &rKey, const OUString &rValue) override;
     virtual void            dispose() override;
 };
 
@@ -514,7 +514,7 @@ public:
                                                 MapUnit eInUnit, FieldUnit eOutUnit )
     { return ConvertDoubleValue( static_cast<double>(nValue), nDecDigits, eInUnit, eOutUnit ); }
 
-    virtual bool            set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool            set_property(const OString &rKey, const OUString &rValue) override;
     virtual void            dispose() override;
 };
 
diff --git a/include/vcl/fixed.hxx b/include/vcl/fixed.hxx
index d73c91e26789..df7deaf9408c 100644
--- a/include/vcl/fixed.hxx
+++ b/include/vcl/fixed.hxx
@@ -73,7 +73,7 @@ public:
     static Size     getTextDimensions(Control const *pControl, const OUString &rTxt, long nMaxWidth);
     Size            CalcMinimumSize(long nMaxWidth = 0x7fffffff) const;
     virtual Size    GetOptimalSize() const override;
-    virtual bool    set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool    set_property(const OString &rKey, const OUString &rValue) override;
     void            set_mnemonic_widget(vcl::Window *pWindow);
     vcl::Window*    get_mnemonic_widget() const { return m_pMnemonicWindow; }
 };
@@ -176,9 +176,9 @@ public:
 
     bool            SetModeImage( const Image& rImage );
     const Image&    GetModeImage( ) const { return maImage;}
-    virtual bool    set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool    set_property(const OString &rKey, const OUString &rValue) override;
 
-    static Image loadThemeImage(const OString &rFileName);
+    static Image loadThemeImage(const OUString &rFileName);
 };
 
 #endif // INCLUDED_VCL_FIXED_HXX
diff --git a/include/vcl/fixedhyper.hxx b/include/vcl/fixedhyper.hxx
index 4a5dd3a69160..c0ecc88db1e4 100644
--- a/include/vcl/fixedhyper.hxx
+++ b/include/vcl/fixedhyper.hxx
@@ -86,7 +86,7 @@ class VCL_DLLPUBLIC FixedHyperlink : public FixedText
         */
         virtual void        KeyInput( const KeyEvent& rKEvt ) override;
 
-        virtual bool        set_property(const OString &rKey, const OString &rValue) override;
+        virtual bool        set_property(const OString &rKey, const OUString &rValue) override;
 
 
         /** sets m_aClickHdl with rLink.
diff --git a/include/vcl/layout.hxx b/include/vcl/layout.hxx
index 28c6464c0257..753d86f8039d 100644
--- a/include/vcl/layout.hxx
+++ b/include/vcl/layout.hxx
@@ -87,7 +87,7 @@ public:
     {
         m_bHomogeneous = bHomogeneous;
     }
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 protected:
     virtual sal_uInt16 getDefaultAccessibleRole() const override;
     void accumulateMaxes(const Size &rChildSize, Size &rSize) const;
@@ -202,7 +202,7 @@ public:
         , m_eLayoutStyle(VclButtonBoxStyle::Default)
     {
     }
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
     void sort_native_button_order();
 protected:
     virtual Size calculateRequisition() const override;
@@ -350,7 +350,7 @@ public:
     {
         return m_nColumnSpacing;
     }
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 };
 
 class VCL_DLLPUBLIC VclBin : public VclContainer
@@ -426,7 +426,7 @@ public:
         , m_fYScale(1.0)
     {
     }
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 protected:
     virtual Size calculateRequisition() const override;
     virtual void setAllocation(const Size &rAllocation) override;
@@ -456,7 +456,7 @@ public:
     virtual void dispose() override;
     virtual vcl::Window *get_child() override;
     virtual const vcl::Window *get_child() const override;
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
     bool get_expanded() const
     {
         return m_pDisclosureButton->IsChecked();
@@ -489,7 +489,7 @@ public:
     virtual void dispose() override;
     virtual vcl::Window *get_child() override;
     virtual const vcl::Window *get_child() const override;
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
     ScrollBar& getVertScrollBar() { return *m_pVScroll; }
     ScrollBar& getHorzScrollBar() { return *m_pHScroll; }
     Size getVisibleChildSize() const;
@@ -615,7 +615,7 @@ public:
     {
         return m_eMode;
     }
-    bool set_property(const OString &rKey, const OString &rValue);
+    bool set_property(const OString &rKey, const OUString &rValue);
 };
 
 enum class VclButtonsType
@@ -665,7 +665,7 @@ public:
         VclMessageType eMessageType = VclMessageType::Error,
         VclButtonsType eButtonsType = VclButtonsType::Ok);
     MessageDialog(vcl::Window* pParent, const OString& rID, const OUString& rUIXMLDescription);
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
     virtual short Execute() override;
     ///Emitted when an action widget is clicked
     virtual void response(short nResponseId);
diff --git a/include/vcl/lstbox.hxx b/include/vcl/lstbox.hxx
index 16d2f302c481..bfdb013038b1 100644
--- a/include/vcl/lstbox.hxx
+++ b/include/vcl/lstbox.hxx
@@ -262,7 +262,7 @@ public:
 
     void setMaxWidthChars(sal_Int32 nWidth);
 
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 
     void EnableQuickSelection( bool b );
 
diff --git a/include/vcl/vclmedit.hxx b/include/vcl/vclmedit.hxx
index 3a8bc9ccd47f..f792a4681abc 100644
--- a/include/vcl/vclmedit.hxx
+++ b/include/vcl/vclmedit.hxx
@@ -132,7 +132,7 @@ public:
 
     void            EnableCursor( bool bEnable );
 
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 };
 
 #endif // INCLUDED_VCL_VCLMEDIT_HXX
diff --git a/include/vcl/window.hxx b/include/vcl/window.hxx
index 16c7abd21e7f..36370a7c8137 100644
--- a/include/vcl/window.hxx
+++ b/include/vcl/window.hxx
@@ -1469,14 +1469,14 @@ public:
      *
      * @return false if property is unknown
      */
-    virtual bool set_property(const OString &rKey, const OString &rValue);
+    virtual bool set_property(const OString &rKey, const OUString &rValue);
 
     /*
      * Sets a font attribute
      *
      * @return false if attribute is unknown
      */
-    bool set_font_attribute(const OString &rKey, const OString &rValue);
+    bool set_font_attribute(const OString &rKey, const OUString &rValue);
 
     /*
      * Adds this widget to the xGroup VclSizeGroup
diff --git a/sc/source/ui/miscdlgs/tabbgcolordlg.cxx b/sc/source/ui/miscdlgs/tabbgcolordlg.cxx
index a91b99b3ff6f..71e2896c9e0d 100644
--- a/sc/source/ui/miscdlgs/tabbgcolordlg.cxx
+++ b/sc/source/ui/miscdlgs/tabbgcolordlg.cxx
@@ -152,7 +152,7 @@ VCL_BUILDER_DECL_FACTORY(ScTabBgColorValueSet)
 {
     WinBits nWinBits = WB_TABSTOP;
 
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
        nWinBits |= WB_BORDER;
 
diff --git a/sfx2/source/appl/newhelp.cxx b/sfx2/source/appl/newhelp.cxx
index 363efea0bc38..156a422f2c33 100644
--- a/sfx2/source/appl/newhelp.cxx
+++ b/sfx2/source/appl/newhelp.cxx
@@ -289,7 +289,7 @@ ContentListBox_Impl::ContentListBox_Impl(vcl::Window* pParent, WinBits nStyle)
 VCL_BUILDER_DECL_FACTORY(ContentListBox)
 {
     WinBits nWinStyle = WB_TABSTOP;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
         nWinStyle |= WB_BORDER;
     rRet = VclPtr<ContentListBox_Impl>::Create(pParent, nWinStyle);
@@ -476,7 +476,7 @@ IndexBox_Impl::IndexBox_Impl(vcl::Window* pParent, WinBits nStyle)
 VCL_BUILDER_DECL_FACTORY(IndexBox)
 {
     WinBits nWinBits = WB_CLIPCHILDREN|WB_LEFT|WB_VCENTER|WB_3DLOOK;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
        nWinBits |= WB_BORDER;
     VclPtrInstance<IndexBox_Impl> pListBox(pParent, nWinBits);
@@ -884,7 +884,7 @@ void SearchBox_Impl::Select()
 VCL_BUILDER_DECL_FACTORY(SearchResultsBox)
 {
     WinBits nWinBits = WB_CLIPCHILDREN|WB_LEFT|WB_VCENTER|WB_3DLOOK;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
        nWinBits |= WB_BORDER;
     VclPtrInstance<SearchResultsBox_Impl> pListBox(pParent, nWinBits);
@@ -1145,7 +1145,7 @@ BookmarksBox_Impl::BookmarksBox_Impl(vcl::Window* pParent, WinBits nStyle)
 VCL_BUILDER_DECL_FACTORY(BookmarksBox)
 {
     WinBits nWinBits = WB_CLIPCHILDREN|WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
        nWinBits |= WB_BORDER;
     VclPtrInstance<BookmarksBox_Impl> pListBox(pParent, nWinBits);
diff --git a/svtools/source/contnr/treelistbox.cxx b/svtools/source/contnr/treelistbox.cxx
index 12de87dbd8fb..cfe4dc630c9b 100644
--- a/svtools/source/contnr/treelistbox.cxx
+++ b/svtools/source/contnr/treelistbox.cxx
@@ -3739,7 +3739,7 @@ void SvTreeListBox::set_min_width_in_chars(sal_Int32 nChars)
     queue_resize();
 }
 
-bool SvTreeListBox::set_property(const OString &rKey, const OString &rValue)
+bool SvTreeListBox::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "min-width-chars")
     {
diff --git a/svx/source/dialog/dlgctrl.cxx b/svx/source/dialog/dlgctrl.cxx
index 760261e00a48..def4825ac14d 100644
--- a/svx/source/dialog/dlgctrl.cxx
+++ b/svx/source/dialog/dlgctrl.cxx
@@ -1035,7 +1035,7 @@ HatchingLB::HatchingLB( vcl::Window* pParent, WinBits nWinStyle)
 VCL_BUILDER_DECL_FACTORY(HatchingLB)
 {
     WinBits nWinStyle = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
         nWinStyle |= WB_BORDER;
     VclPtrInstance<HatchingLB> pListBox(pParent, nWinStyle);
@@ -1075,7 +1075,7 @@ GradientLB::GradientLB( vcl::Window* pParent, WinBits aWB)
 VCL_BUILDER_DECL_FACTORY(GradientLB)
 {
     WinBits nWinStyle = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
         nWinStyle |= WB_BORDER;
     VclPtrInstance<GradientLB> pListBox(pParent, nWinStyle);
@@ -1115,7 +1115,7 @@ BitmapLB::BitmapLB( vcl::Window* pParent, WinBits aWB)
 VCL_BUILDER_DECL_FACTORY(BitmapLB)
 {
     WinBits nWinStyle = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
         nWinStyle |= WB_BORDER;
     VclPtrInstance<BitmapLB> pListBox(pParent, nWinStyle);
@@ -1252,7 +1252,7 @@ VCL_BUILDER_DECL_FACTORY(LineLB)
     WinBits nWinBits = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE|WB_TABSTOP;
     if (bDropdown)
         nWinBits |= WB_DROPDOWN;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
         nWinBits |= WB_BORDER;
     VclPtrInstance<LineLB> pListBox(pParent, nWinBits);
@@ -1350,7 +1350,7 @@ VCL_BUILDER_DECL_FACTORY(LineEndLB)
     WinBits nWinBits = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE|WB_TABSTOP;
     if (bDropdown)
         nWinBits |= WB_DROPDOWN;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
         nWinBits |= WB_BORDER;
     VclPtrInstance<LineEndLB> pListBox(pParent, nWinBits);
diff --git a/svx/source/dialog/relfld.cxx b/svx/source/dialog/relfld.cxx
index 452a15f253c6..84c564f5864e 100644
--- a/svx/source/dialog/relfld.cxx
+++ b/svx/source/dialog/relfld.cxx
@@ -39,7 +39,7 @@ SvxRelativeField::SvxRelativeField(
 
 VCL_BUILDER_DECL_FACTORY(SvxRelativeField)
 {
-    OString const custom(VclBuilder::extractCustomProperty(rMap));
+    OUString const custom(VclBuilder::extractCustomProperty(rMap));
     FieldUnit const eUnit(VclBuilder::detectUnit(custom));
     rRet = VclPtr<SvxRelativeField>::Create(pParent,
                                             WB_BORDER | WB_SPIN | WB_REPEAT |
diff --git a/svx/source/dialog/txencbox.cxx b/svx/source/dialog/txencbox.cxx
index 4836db8009a6..72250ca8eb8a 100644
--- a/svx/source/dialog/txencbox.cxx
+++ b/svx/source/dialog/txencbox.cxx
@@ -45,7 +45,7 @@ VCL_BUILDER_DECL_FACTORY(SvxTextEncodingBox)
     bool bDropdown = VclBuilder::extractDropdown(rMap);
     if (bDropdown)
         nWinBits |= WB_DROPDOWN;
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
         nWinBits |= WB_BORDER;
     VclPtrInstance<SvxTextEncodingBox> pListBox(pParent, nWinBits);
diff --git a/sw/source/ui/fldui/fldvar.cxx b/sw/source/ui/fldui/fldvar.cxx
index ada5795548c3..4929214a84d9 100644
--- a/sw/source/ui/fldui/fldvar.cxx
+++ b/sw/source/ui/fldui/fldvar.cxx
@@ -1265,7 +1265,7 @@ VCL_BUILDER_DECL_FACTORY(SelectionListBox)
     if (bDropdown)
         nBits |= WB_DROPDOWN;
 
-    OString sBorder = VclBuilder::extractCustomProperty(rMap);
+    OUString sBorder = VclBuilder::extractCustomProperty(rMap);
     if (!sBorder.isEmpty())
        nBits |= WB_BORDER;
 
diff --git a/sw/source/uibase/inc/numberingtypelistbox.hxx b/sw/source/uibase/inc/numberingtypelistbox.hxx
index 784817410e86..bcd9d47e185e 100644
--- a/sw/source/uibase/inc/numberingtypelistbox.hxx
+++ b/sw/source/uibase/inc/numberingtypelistbox.hxx
@@ -49,7 +49,7 @@ public:
     virtual ~SwNumberingTypeListBox() override;
     virtual void dispose() override;
 
-    virtual bool set_property(const OString &rKey, const OString &rValue) override;
+    virtual bool set_property(const OString &rKey, const OUString &rValue) override;
 
     void          Reload(SwInsertNumTypes nTypeFlags);
 
diff --git a/sw/source/uibase/misc/numberingtypelistbox.cxx b/sw/source/uibase/misc/numberingtypelistbox.cxx
index d66ac3e1963f..bfd69cd51aa9 100644
--- a/sw/source/uibase/misc/numberingtypelistbox.cxx
+++ b/sw/source/uibase/misc/numberingtypelistbox.cxx
@@ -49,7 +49,7 @@ SwNumberingTypeListBox::SwNumberingTypeListBox( vcl::Window* pWin, WinBits nStyl
     pImpl->xInfo.set(xDefNum, uno::UNO_QUERY);
 }
 
-bool SwNumberingTypeListBox::set_property(const OString &rKey, const OString &rValue)
+bool SwNumberingTypeListBox::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "type")
         Reload(static_cast<SwInsertNumTypes>(rValue.toInt32()));
diff --git a/vcl/inc/scrwnd.hxx b/vcl/inc/scrwnd.hxx
index db002d2290e6..de6e1320b1e5 100644
--- a/vcl/inc/scrwnd.hxx
+++ b/vcl/inc/scrwnd.hxx
@@ -54,9 +54,8 @@ private:
     sal_uLong           mnActDist;
     long                mnActDeltaX;
     long                mnActDeltaY;
-
     void                ImplCreateImageList();
-    void                ImplSetRegion( const Bitmap& rRegionBmp );
+    void                ImplSetRegion(const Bitmap& rRegionBmp);
     using Window::ImplGetMousePointer;
     PointerStyle        ImplGetMousePointer( long nDistX, long nDistY );
     void                ImplDrawWheel(vcl::RenderContext& rRenderContext);
diff --git a/vcl/source/control/button.cxx b/vcl/source/control/button.cxx
index ec1d80ca63e7..b2fe0fea93bd 100644
--- a/vcl/source/control/button.cxx
+++ b/vcl/source/control/button.cxx
@@ -593,7 +593,7 @@ bool Button::IsSmallSymbol () const
     return mpButtonData->mbSmallSymbol;
 }
 
-bool Button::set_property(const OString &rKey, const OString &rValue)
+bool Button::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "image-position")
     {
@@ -1668,7 +1668,7 @@ Size PushButton::GetOptimalSize() const
     return CalcMinimumSize();
 }
 
-bool PushButton::set_property(const OString &rKey, const OString &rValue)
+bool PushButton::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "has-default")
     {
@@ -2644,7 +2644,7 @@ void RadioButton::SetState( bool bCheck )
     }
 }
 
-bool RadioButton::set_property(const OString &rKey, const OString &rValue)
+bool RadioButton::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "active")
         SetState(toBool(rValue));
@@ -3558,7 +3558,7 @@ void CheckBox::SetState( TriState eState )
     }
 }
 
-bool CheckBox::set_property(const OString &rKey, const OString &rValue)
+bool CheckBox::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "active")
         SetState(toBool(rValue) ? TRISTATE_TRUE : TRISTATE_FALSE);
diff --git a/vcl/source/control/combobox.cxx b/vcl/source/control/combobox.cxx
index a0218d8ada95..cc8959373cfb 100644
--- a/vcl/source/control/combobox.cxx
+++ b/vcl/source/control/combobox.cxx
@@ -1494,7 +1494,7 @@ void ComboBox::setMaxWidthChars(sal_Int32 nWidth)
     }
 }
 
-bool ComboBox::set_property(const OString &rKey, const OString &rValue)
+bool ComboBox::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "max-width-chars")
         setMaxWidthChars(rValue.toInt32());
diff --git a/vcl/source/control/edit.cxx b/vcl/source/control/edit.cxx
index 70cebbbc77f3..0a778b86148f 100644
--- a/vcl/source/control/edit.cxx
+++ b/vcl/source/control/edit.cxx
@@ -179,7 +179,7 @@ void Edit::setMaxWidthChars(sal_Int32 nWidth)
     }
 }
 
-bool Edit::set_property(const OString &rKey, const OString &rValue)
+bool Edit::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "width-chars")
         SetWidthInChars(rValue.toInt32());
@@ -212,7 +212,7 @@ bool Edit::set_property(const OString &rKey, const OString &rValue)
         SetStyle(nBits);
     }
     else if (rKey == "placeholder-text")
-        SetPlaceholderText(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        SetPlaceholderText(rValue);
     else
         return Control::set_property(rKey, rValue);
     return true;
diff --git a/vcl/source/control/field.cxx b/vcl/source/control/field.cxx
index 4b1a66a5cf3b..b6d3b082cbda 100644
--- a/vcl/source/control/field.cxx
+++ b/vcl/source/control/field.cxx
@@ -748,7 +748,7 @@ void NumericField::dispose()
     SpinField::dispose();
 }
 
-bool NumericField::set_property(const OString &rKey, const OString &rValue)
+bool NumericField::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "digits")
         SetDecimalDigits(rValue.toInt32());
@@ -1524,7 +1524,7 @@ Size MetricField::CalcMinimumSize() const
     return calcMinimumSize(*this, *this);
 }
 
-bool MetricField::set_property(const OString &rKey, const OString &rValue)
+bool MetricField::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "digits")
         SetDecimalDigits(rValue.toInt32());
diff --git a/vcl/source/control/fixed.cxx b/vcl/source/control/fixed.cxx
index 6722fd345de6..96da4001428a 100644
--- a/vcl/source/control/fixed.cxx
+++ b/vcl/source/control/fixed.cxx
@@ -391,7 +391,7 @@ void FixedText::setMinWidthChars(sal_Int32 nWidth)
     }
 }
 
-bool FixedText::set_property(const OString &rKey, const OString &rValue)
+bool FixedText::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "max-width-chars")
         setMaxWidthChars(rValue.toInt32());
@@ -968,14 +968,13 @@ bool FixedImage::SetModeImage( const Image& rImage )
     return true;
 }
 
-
-Image FixedImage::loadThemeImage(const OString &rFileName)
+Image FixedImage::loadThemeImage(const OUString &rFileName)
 {
-    BitmapEx aBitmap(OStringToOUString(rFileName, RTL_TEXTENCODING_UTF8));
+    BitmapEx aBitmap(rFileName);
     return Image(aBitmap);
 }
 
-bool FixedImage::set_property(const OString &rKey, const OString &rValue)
+bool FixedImage::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "pixbuf")
     {
diff --git a/vcl/source/control/fixedhyper.cxx b/vcl/source/control/fixedhyper.cxx
index 052973d92ef4..4d0631b85867 100644
--- a/vcl/source/control/fixedhyper.cxx
+++ b/vcl/source/control/fixedhyper.cxx
@@ -140,10 +140,10 @@ void FixedHyperlink::SetText(const OUString& rNewDescription)
     m_nTextLen = GetCtrlTextWidth(GetText());
 }
 
-bool FixedHyperlink::set_property(const OString &rKey, const OString &rValue)
+bool FixedHyperlink::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "uri")
-        SetURL(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        SetURL(rValue);
     else
         return FixedText::set_property(rKey, rValue);
     return true;
diff --git a/vcl/source/control/listbox.cxx b/vcl/source/control/listbox.cxx
index 2e3334efea81..fe07dc901c06 100644
--- a/vcl/source/control/listbox.cxx
+++ b/vcl/source/control/listbox.cxx
@@ -1408,7 +1408,7 @@ void ListBox::setMaxWidthChars(sal_Int32 nWidth)
     }
 }
 
-bool ListBox::set_property(const OString &rKey, const OString &rValue)
+bool ListBox::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "active")
         SelectEntryPos(rValue.toInt32());
diff --git a/vcl/source/edit/vclmedit.cxx b/vcl/source/edit/vclmedit.cxx
index a62146d1dec5..c48808c2a942 100644
--- a/vcl/source/edit/vclmedit.cxx
+++ b/vcl/source/edit/vclmedit.cxx
@@ -1590,7 +1590,7 @@ void VclMultiLineEdit::EnableCursor( bool bEnable )
     GetTextView()->EnableCursor( bEnable );
 }
 
-bool VclMultiLineEdit::set_property(const OString &rKey, const OString &rValue)
+bool VclMultiLineEdit::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "cursor-visible")
         EnableCursor(toBool(rValue));
diff --git a/vcl/source/window/builder.cxx b/vcl/source/window/builder.cxx
index d01f87e4a75e..a65919836d21 100644
--- a/vcl/source/window/builder.cxx
+++ b/vcl/source/window/builder.cxx
@@ -47,9 +47,14 @@
 #include <dlfcn.h>
 #endif
 
+bool toBool(const OString &rValue)
+{
+    return (!rValue.isEmpty() && (rValue[0] == 't' || rValue[0] == 'T' || rValue[0] == '1'));
+}
+
 namespace
 {
-    OUString mapStockToImageResource(const OString& sType)
+    OUString mapStockToImageResource(const OUString& sType)
     {
         if (sType == "gtk-index")
             return OUString(SV_RESID_BITMAP_INDEX);
@@ -58,7 +63,7 @@ namespace
         return OUString();
     }
 
-    SymbolType mapStockToSymbol(const OString& sType)
+    SymbolType mapStockToSymbol(const OUString& sType)
     {
         SymbolType eRet = SymbolType::DONTKNOW;
         if (sType == "gtk-media-next")
@@ -217,7 +222,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
         aEnd = m_pParserState->m_aMnemonicWidgetMaps.end(); aI != aEnd; ++aI)
     {
         FixedText *pOne = get<FixedText>(aI->m_sID);
-        vcl::Window *pOther = get<vcl::Window>(aI->m_sValue);
+        vcl::Window *pOther = get<vcl::Window>(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pOne || !pOther, "vcl", "missing either source " << aI->m_sID << " or target " << aI->m_sValue << " member of Mnemonic Widget Mapping");
         if (pOne && pOther)
             pOne->set_mnemonic_widget(pOther);
@@ -233,8 +238,8 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
         for (stringmap::const_iterator aP = rMap.begin(),
             aEndP = rMap.end(); aP != aEndP; ++aP)
         {
-            const OString &rTarget = aP->second;
-            vcl::Window *pTarget = get<vcl::Window>(rTarget);
+            const OUString &rTarget = aP->second;
+            vcl::Window *pTarget = get<vcl::Window>(rTarget.toUtf8());
             SAL_WARN_IF(!pTarget, "vcl", "missing member of a11y relation: "
                 << rTarget.getStr());
             if (!pTarget)
@@ -270,7 +275,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
     {
         ListBox *pTarget = get<ListBox>(aI->m_sID);
         // pStore may be empty
-        const ListStore *pStore = get_model_by_name(aI->m_sValue);
+        const ListStore *pStore = get_model_by_name(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget, "vcl", "missing elements of combobox");
         if (pTarget && pStore)
             mungeModel(*pTarget, *pStore, aI->m_nActiveId);
@@ -281,7 +286,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
          aEnd = m_pParserState->m_aTextBufferMaps.end(); aI != aEnd; ++aI)
     {
         VclMultiLineEdit *pTarget = get<VclMultiLineEdit>(aI->m_sID);
-        const TextBuffer *pBuffer = get_buffer_by_name(aI->m_sValue);
+        const TextBuffer *pBuffer = get_buffer_by_name(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget || !pBuffer, "vcl", "missing elements of textview/textbuffer");
         if (pTarget && pBuffer)
             mungeTextBuffer(*pTarget, *pBuffer);
@@ -292,7 +297,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
          aEnd = m_pParserState->m_aNumericFormatterAdjustmentMaps.end(); aI != aEnd; ++aI)
     {
         NumericFormatter *pTarget = dynamic_cast<NumericFormatter*>(get<vcl::Window>(aI->m_sID));
-        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue);
+        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget, "vcl", "missing NumericFormatter element of spinbutton/adjustment");
         SAL_WARN_IF(!pAdjustment, "vcl", "missing Adjustment element of spinbutton/adjustment");
         if (pTarget && pAdjustment)
@@ -303,7 +308,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
          aEnd = m_pParserState->m_aTimeFormatterAdjustmentMaps.end(); aI != aEnd; ++aI)
     {
         TimeField *pTarget = dynamic_cast<TimeField*>(get<vcl::Window>(aI->m_sID));
-        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue);
+        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget || !pAdjustment, "vcl", "missing elements of spinbutton/adjustment");
         if (pTarget && pAdjustment)
             mungeAdjustment(*pTarget, *pAdjustment);
@@ -313,7 +318,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
          aEnd = m_pParserState->m_aDateFormatterAdjustmentMaps.end(); aI != aEnd; ++aI)
     {
         DateField *pTarget = dynamic_cast<DateField*>(get<vcl::Window>(aI->m_sID));
-        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue);
+        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget || !pAdjustment, "vcl", "missing elements of spinbutton/adjustment");
         if (pTarget && pAdjustment)
             mungeAdjustment(*pTarget, *pAdjustment);
@@ -324,7 +329,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
          aEnd = m_pParserState->m_aScrollAdjustmentMaps.end(); aI != aEnd; ++aI)
     {
         ScrollBar *pTarget = get<ScrollBar>(aI->m_sID);
-        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue);
+        const Adjustment *pAdjustment = get_adjustment_by_name(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget || !pAdjustment, "vcl", "missing elements of scrollbar/adjustment");
         if (pTarget && pAdjustment)
             mungeAdjustment(*pTarget, *pAdjustment);
@@ -336,7 +341,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
          aIterator != m_pParserState->m_aSliderAdjustmentMaps.end(); ++aIterator)
     {
         Slider* pTarget = dynamic_cast<Slider*>(get<vcl::Window>(aIterator->m_sID));
-        const Adjustment* pAdjustment = get_adjustment_by_name(aIterator->m_sValue);
+        const Adjustment* pAdjustment = get_adjustment_by_name(aIterator->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget || !pAdjustment, "vcl", "missing elements of scale(slider)/adjustment");
         if (pTarget && pAdjustment)
         {
@@ -354,7 +359,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
             aEndP = aI->m_aProperties.end(); aP != aEndP; ++aP)
         {
             const OString &rKey = aP->first;
-            const OString &rValue = aP->second;
+            const OUString &rValue = aP->second;
             xGroup->set_property(rKey, rValue);
         }
 
@@ -367,7 +372,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
     }
 
     //Set button images when everything has been imported
-    std::set<OString> aImagesToBeRemoved;
+    std::set<OUString> aImagesToBeRemoved;
     for (std::vector<ButtonImageWidgetMap>::iterator aI = m_pParserState->m_aButtonImageWidgetMaps.begin(),
          aEnd = m_pParserState->m_aButtonImageWidgetMaps.end(); aI != aEnd; ++aI)
     {
@@ -386,14 +391,14 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
             pTarget = pTargetRadio;
         }
 
-        FixedImage *pImage = get<FixedImage>(aI->m_sValue);
+        FixedImage *pImage = get<FixedImage>(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget || !pImage,
             "vcl", "missing elements of button/image/stock");
         if (!pTarget || !pImage)
             continue;
         aImagesToBeRemoved.insert(aI->m_sValue);
 
-        VclBuilder::StockMap::iterator aFind = m_pParserState->m_aStockMap.find(aI->m_sValue);
+        VclBuilder::StockMap::iterator aFind = m_pParserState->m_aStockMap.find(aI->m_sValue.toUtf8());
         if (aFind == m_pParserState->m_aStockMap.end())
         {
             if (!aI->m_bRadio)
@@ -445,10 +450,10 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
 
     //There may be duplicate use of an Image, so we used a set to collect and
     //now we can remove them from the tree after their final munge
-    for (std::set<OString>::iterator aI = aImagesToBeRemoved.begin(),
+    for (std::set<OUString>::iterator aI = aImagesToBeRemoved.begin(),
         aEnd = aImagesToBeRemoved.end(); aI != aEnd; ++aI)
     {
-        delete_by_name(*aI);
+        delete_by_name(aI->toUtf8());
     }
 
     //Set button menus when everything has been imported
@@ -456,7 +461,7 @@ VclBuilder::VclBuilder(vcl::Window *pParent, const OUString& sUIDir, const OUStr
          aEnd = m_pParserState->m_aButtonMenuMaps.end(); aI != aEnd; ++aI)
     {
         MenuButton *pTarget = get<MenuButton>(aI->m_sID);
-        PopupMenu *pMenu = get_menu(aI->m_sValue);
+        PopupMenu *pMenu = get_menu(aI->m_sValue.toUtf8());
         SAL_WARN_IF(!pTarget || !pMenu,
             "vcl", "missing elements of button/menu");
         if (!pTarget || !pMenu)
@@ -587,9 +592,9 @@ void VclBuilder::handleTranslations(xmlreader::XmlReader &reader)
     }
 }
 
-OString VclBuilder::extractCustomProperty(VclBuilder::stringmap &rMap)
+OUString VclBuilder::extractCustomProperty(VclBuilder::stringmap &rMap)
 {
-    OString sCustomProperty;
+    OUString sCustomProperty;
     VclBuilder::stringmap::iterator aFind = rMap.find(OString("customproperty"));
     if (aFind != rMap.end())
     {
@@ -613,9 +618,9 @@ namespace
         return bDrawValue;
     }
 
-    OString extractValuePos(VclBuilder::stringmap& rMap)
+    OUString extractValuePos(VclBuilder::stringmap& rMap)
     {
-        OString sRet("top");
+        OUString sRet("top");
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("value_pos"));
         if (aFind != rMap.end())
         {
@@ -625,9 +630,9 @@ namespace
         return sRet;
     }
 
-    OString extractTypeHint(VclBuilder::stringmap &rMap)
+    OUString extractTypeHint(VclBuilder::stringmap &rMap)
     {
-        OString sRet("normal");
+        OUString sRet("normal");
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("type-hint"));
         if (aFind != rMap.end())
         {
@@ -709,9 +714,9 @@ namespace
         return bInconsistent;
     }
 
-    OString extractIconName(VclBuilder::stringmap &rMap)
+    OUString extractIconName(VclBuilder::stringmap &rMap)
     {
-        OString sIconName;
+        OUString sIconName;
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("icon-name"));
         if (aFind != rMap.end())
         {
@@ -721,58 +726,58 @@ namespace
         return sIconName;
     }
 
-    OUString getStockText(const OString &rType)
+    OUString getStockText(const OUString &rType)
     {
         if (rType == "gtk-ok")
-            return (VclResId(SV_BUTTONTEXT_OK).toString());
+            return VclResId(SV_BUTTONTEXT_OK);
         else if (rType == "gtk-cancel")
-            return (VclResId(SV_BUTTONTEXT_CANCEL).toString());
+            return VclResId(SV_BUTTONTEXT_CANCEL);
         else if (rType == "gtk-help")
-            return (VclResId(SV_BUTTONTEXT_HELP).toString());
+            return VclResId(SV_BUTTONTEXT_HELP);
         else if (rType == "gtk-close")
-            return (VclResId(SV_BUTTONTEXT_CLOSE).toString());
+            return VclResId(SV_BUTTONTEXT_CLOSE);
         else if (rType == "gtk-revert-to-saved")
-            return (VclResId(SV_BUTTONTEXT_RESET).toString());
+            return VclResId(SV_BUTTONTEXT_RESET);
         else if (rType == "gtk-add")
-            return (VclResId(SV_BUTTONTEXT_ADD).toString());
+            return VclResId(SV_BUTTONTEXT_ADD);
         else if (rType == "gtk-delete")
-            return (VclResId(SV_BUTTONTEXT_DELETE).toString());
+            return VclResId(SV_BUTTONTEXT_DELETE);
         else if (rType == "gtk-remove")
-            return (VclResId(SV_BUTTONTEXT_REMOVE).toString());
+            return VclResId(SV_BUTTONTEXT_REMOVE);
         else if (rType == "gtk-new")
-            return (VclResId(SV_BUTTONTEXT_NEW).toString());
+            return VclResId(SV_BUTTONTEXT_NEW);
         else if (rType == "gtk-edit")
-            return (VclResId(SV_BUTTONTEXT_EDIT).toString());
+            return VclResId(SV_BUTTONTEXT_EDIT);
         else if (rType == "gtk-apply")
-            return (VclResId(SV_BUTTONTEXT_APPLY).toString());
+            return VclResId(SV_BUTTONTEXT_APPLY);
         else if (rType == "gtk-save")
-            return (VclResId(SV_BUTTONTEXT_SAVE).toString());
+            return VclResId(SV_BUTTONTEXT_SAVE);
         else if (rType == "gtk-open")
-            return (VclResId(SV_BUTTONTEXT_OPEN).toString());
+            return VclResId(SV_BUTTONTEXT_OPEN);
         else if (rType == "gtk-undo")
-            return (VclResId(SV_BUTTONTEXT_UNDO).toString());
+            return VclResId(SV_BUTTONTEXT_UNDO);
         else if (rType == "gtk-paste")
-            return (VclResId(SV_BUTTONTEXT_PASTE).toString());
+            return VclResId(SV_BUTTONTEXT_PASTE);
         else if (rType == "gtk-media-next")
-            return (VclResId(SV_BUTTONTEXT_NEXT).toString());
+            return VclResId(SV_BUTTONTEXT_NEXT);
         else if (rType == "gtk-go-up")
-            return (VclResId(SV_BUTTONTEXT_GO_UP).toString());
+            return VclResId(SV_BUTTONTEXT_GO_UP);
         else if (rType == "gtk-go-down")
-            return (VclResId(SV_BUTTONTEXT_GO_DOWN).toString());
+            return VclResId(SV_BUTTONTEXT_GO_DOWN);
         else if (rType == "gtk-clear")
-            return (VclResId(SV_BUTTONTEXT_CLEAR).toString());
+            return VclResId(SV_BUTTONTEXT_CLEAR);
         else if (rType == "gtk-media-play")
-            return (VclResId(SV_BUTTONTEXT_PLAY).toString());
+            return VclResId(SV_BUTTONTEXT_PLAY);
         else if (rType == "gtk-find")
-            return (VclResId(SV_BUTTONTEXT_FIND).toString());
+            return VclResId(SV_BUTTONTEXT_FIND);
         else if (rType == "gtk-stop")
-            return (VclResId(SV_BUTTONTEXT_STOP).toString());
+            return VclResId(SV_BUTTONTEXT_STOP);
         else if (rType == "gtk-connect")
-            return (VclResId(SV_BUTTONTEXT_CONNECT).toString());
+            return VclResId(SV_BUTTONTEXT_CONNECT);
         else if (rType == "gtk-yes")
-            return (VclResId(SV_BUTTONTEXT_YES).toString());
+            return VclResId(SV_BUTTONTEXT_YES);
         else if (rType == "gtk-no")
-            return (VclResId(SV_BUTTONTEXT_NO).toString());
+            return VclResId(SV_BUTTONTEXT_NO);
         SAL_WARN("vcl.layout", "unknown stock type: " << rType.getStr());
         return OUString();
     }
@@ -804,9 +809,9 @@ namespace
         return nBits;
     }
 
-    OString extractLabel(VclBuilder::stringmap &rMap)
+    OUString extractLabel(VclBuilder::stringmap &rMap)
     {
-        OString sType;
+        OUString sType;
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("label"));
         if (aFind != rMap.end())
         {
@@ -816,9 +821,9 @@ namespace
         return sType;
     }
 
-    OString extractActionName(VclBuilder::stringmap &rMap)
+    OUString extractActionName(VclBuilder::stringmap &rMap)
     {
-        OString sActionName;
+        OUString sActionName;
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("action-name"));
         if (aFind != rMap.end())
         {
@@ -840,8 +845,8 @@ namespace
 
     Size extractSizeRequest(VclBuilder::stringmap &rMap)
     {
-        OString sWidthRequest("0");
-        OString sHeightRequest("0");
+        OUString sWidthRequest("0");
+        OUString sHeightRequest("0");
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("width-request"));
         if (aFind != rMap.end())
         {
@@ -857,9 +862,9 @@ namespace
         return Size(sWidthRequest.toInt32(), sHeightRequest.toInt32());
     }
 
-    OString extractTooltipText(VclBuilder::stringmap &rMap)
+    OUString extractTooltipText(VclBuilder::stringmap &rMap)
     {
-        OString sTooltipText;
+        OUString sTooltipText;
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("tooltip-text"));
         if (aFind == rMap.end())
             aFind = rMap.find(OString("tooltip-markup"));
@@ -876,7 +881,7 @@ namespace
         if (!rFrame.is())
             return;
 
-        OUString aCommand(OStringToOUString(extractActionName(rMap), RTL_TEXTENCODING_UTF8));
+        OUString aCommand(extractActionName(rMap));
         if (aCommand.isEmpty())
             return;
 
@@ -907,7 +912,7 @@ namespace
 
         if (bIsStock)
         {
-            OString sType = extractLabel(rMap);
+            OUString sType = extractLabel(rMap);
             if (sType == "gtk-ok")
                 xWindow = VclPtr<OKButton>::Create(pParent, nBits);
             else if (sType == "gtk-cancel")
@@ -960,9 +965,9 @@ namespace
         return xWindow;
     }
 
-    OString extractUnit(const OString& sPattern)
+    OUString extractUnit(const OUString& sPattern)
     {
-        OString sUnit(sPattern);
+        OUString sUnit(sPattern);
         for (sal_Int32 i = 0; i < sPattern.getLength(); ++i)
         {
             if (sPattern[i] != '.' && sPattern[i] != ',' && sPattern[i] != '0')
@@ -974,7 +979,7 @@ namespace
         return sUnit;
     }
 
-    int extractDecimalDigits(const OString& sPattern)
+    int extractDecimalDigits(const OUString& sPattern)
     {
         int nDigits = 0;
         bool bAfterPoint = false;
@@ -993,7 +998,7 @@ namespace
         return nDigits;
     }
 
-    FieldUnit detectMetricUnit(const OString& sUnit)
+    FieldUnit detectMetricUnit(const OUString& sUnit)
     {
         FieldUnit eUnit = FUNIT_NONE;
 
@@ -1044,12 +1049,12 @@ namespace
             nBits |= WB_SIZEABLE;
         if (extractCloseable(rMap))
             nBits |= WB_CLOSEABLE;
-        OString sBorder = VclBuilder::extractCustomProperty(rMap);
+        OUString sBorder = VclBuilder::extractCustomProperty(rMap);
         if (!sBorder.isEmpty())
             nBits |= WB_BORDER;
         if (!extractDecorated(rMap))
             nBits |= WB_OWNERDRAWDECORATION;
-        OString sType(extractTypeHint(rMap));
+        OUString sType(extractTypeHint(rMap));
         if (sType == "utility")
             nBits |= WB_SYSTEMWINDOW | WB_DIALOGCONTROL | WB_MOVEABLE;
         else if (sType == "popup-menu")
@@ -1062,9 +1067,9 @@ namespace
     }
 }
 
-FieldUnit VclBuilder::detectUnit(OString const& rString)
+FieldUnit VclBuilder::detectUnit(OUString const& rString)
 {
-    OString const unit(extractUnit(rString));
+    OUString const unit(extractUnit(rString));
     return detectMetricUnit(unit);
 }
 
@@ -1081,30 +1086,30 @@ bool VclBuilder::extractGroup(const OString &id, stringmap &rMap)
     VclBuilder::stringmap::iterator aFind = rMap.find(OString("group"));
     if (aFind != rMap.end())
     {
-        OString sID = aFind->second;
+        OUString sID = aFind->second;
         sal_Int32 nDelim = sID.indexOf(':');
         if (nDelim != -1)
             sID = sID.copy(0, nDelim);
-        m_pParserState->m_aGroupMaps.push_back(RadioButtonGroupMap(id, sID));
+        m_pParserState->m_aGroupMaps.push_back(RadioButtonGroupMap(id, sID.toUtf8()));
         rMap.erase(aFind);
         return true;
     }
     return false;
 }
 
-void VclBuilder::connectNumericFormatterAdjustment(const OString &id, const OString &rAdjustment)
+void VclBuilder::connectNumericFormatterAdjustment(const OString &id, const OUString &rAdjustment)
 {
     if (!rAdjustment.isEmpty())
         m_pParserState->m_aNumericFormatterAdjustmentMaps.push_back(WidgetAdjustmentMap(id, rAdjustment));
 }
 
-void VclBuilder::connectTimeFormatterAdjustment(const OString &id, const OString &rAdjustment)
+void VclBuilder::connectTimeFormatterAdjustment(const OString &id, const OUString &rAdjustment)
 {
     if (!rAdjustment.isEmpty())
         m_pParserState->m_aTimeFormatterAdjustmentMaps.push_back(WidgetAdjustmentMap(id, rAdjustment));
 }
 
-void VclBuilder::connectDateFormatterAdjustment(const OString &id, const OString &rAdjustment)
+void VclBuilder::connectDateFormatterAdjustment(const OString &id, const OUString &rAdjustment)
 {
     if (!rAdjustment.isEmpty())
         m_pParserState->m_aDateFormatterAdjustmentMaps.push_back(WidgetAdjustmentMap(id, rAdjustment));
@@ -1148,9 +1153,9 @@ namespace
         return bSelectable;
     }
 
-    OString extractAdjustment(VclBuilder::stringmap &rMap)
+    OUString extractAdjustment(VclBuilder::stringmap &rMap)
     {
-        OString sAdjustment;
+        OUString sAdjustment;
         VclBuilder::stringmap::iterator aFind = rMap.find(OString("adjustment"));
         if (aFind != rMap.end())
         {
@@ -1236,7 +1241,7 @@ void VclBuilder::extractMnemonicWidget(const OString &rLabelID, stringmap &rMap)
     VclBuilder::stringmap::iterator aFind = rMap.find(OString("mnemonic-widget"));
     if (aFind != rMap.end())
     {
-        OString sID = aFind->second;
+        OUString sID = aFind->second;
         sal_Int32 nDelim = sID.indexOf(':');
         if (nDelim != -1)
             sID = sID.copy(0, nDelim);
@@ -1265,9 +1270,9 @@ void VclBuilder::cleanupWidgetOwnScrolling(vcl::Window *pScrollParent, vcl::Wind
 {
     //remove the redundant scrolling parent
     sal_Int32 nWidthReq = pScrollParent->get_width_request();
-    rMap[OString("width-request")] = OString::number(nWidthReq);
+    rMap[OString("width-request")] = OUString::number(nWidthReq);
     sal_Int32 nHeightReq = pScrollParent->get_height_request();
-    rMap[OString("height-request")] = OString::number(nHeightReq);
+    rMap[OString("height-request")] = OUString::number(nHeightReq);
 
     m_pParserState->m_aRedundantParentWidgets[pScrollParent] = pWindow;
 }
@@ -1382,7 +1387,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     else if (name == "GtkButton")
     {
         VclPtr<Button> xButton;
-        OString sMenu = extractCustomProperty(rMap);
+        OUString sMenu = extractCustomProperty(rMap);
         if (sMenu.isEmpty())
             xButton = extractStockAndBuildPushButton(pParent, rMap);
         else
@@ -1397,7 +1402,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     else if (name == "GtkToggleButton")
     {
         VclPtr<Button> xButton;
-        OString sMenu = extractCustomProperty(rMap);
+        OUString sMenu = extractCustomProperty(rMap);
         assert(sMenu.getLength() && "not implemented yet");
         xButton = extractStockAndBuildMenuToggleButton(pParent, rMap);
         m_pParserState->m_aButtonMenuMaps.push_back(ButtonMenuMap(id, sMenu));
@@ -1409,7 +1414,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     {
         extractGroup(id, rMap);
         WinBits nBits = WB_CLIPCHILDREN|WB_CENTER|WB_VCENTER|WB_3DLOOK;
-        OString sWrap = extractCustomProperty(rMap);
+        OUString sWrap = extractCustomProperty(rMap);
         if (!sWrap.isEmpty())
             nBits |= WB_WORDBREAK;
         VclPtr<RadioButton> xButton = VclPtr<RadioButton>::Create(pParent, nBits);
@@ -1419,7 +1424,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     else if (name == "GtkCheckButton")
     {
         WinBits nBits = WB_CLIPCHILDREN|WB_CENTER|WB_VCENTER|WB_3DLOOK;
-        OString sWrap = extractCustomProperty(rMap);
+        OUString sWrap = extractCustomProperty(rMap);
         if (!sWrap.isEmpty())
             nBits |= WB_WORDBREAK;
         //maybe always import as TriStateBox and enable/disable tristate
@@ -1436,9 +1441,9 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     }
     else if (name == "GtkSpinButton")
     {
-        OString sAdjustment = extractAdjustment(rMap);
-        OString sPattern = extractCustomProperty(rMap);
-        OString sUnit = extractUnit(sPattern);
+        OUString sAdjustment = extractAdjustment(rMap);
+        OUString sPattern = extractCustomProperty(rMap);
+        OUString sUnit = extractUnit(sPattern);
 
         WinBits nBits = WB_CLIPCHILDREN|WB_LEFT|WB_BORDER|WB_3DLOOK;
         if (!id.endsWith("-nospin"))
@@ -1472,7 +1477,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
                 VclPtrInstance<MetricField> xField(pParent, nBits);
                 xField->SetUnit(eUnit);
                 if (eUnit == FUNIT_CUSTOM)
-                    xField->SetCustomUnitText(OStringToOUString(sUnit, RTL_TEXTENCODING_UTF8));
+                    xField->SetCustomUnitText(sUnit);
                 xWindow = xField;
             }
         }
@@ -1481,7 +1486,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         xWindow = VclPtr<FixedHyperlink>::Create(pParent, WB_CENTER|WB_VCENTER|WB_3DLOOK|WB_NOLABEL);
     else if ((name == "GtkComboBox") || (name == "GtkComboBoxText") || (name == "VclComboBoxText"))
     {
-        OString sPattern = extractCustomProperty(rMap);
+        OUString sPattern = extractCustomProperty(rMap);
         extractModel(id, rMap);
 
         WinBits nBits = WB_CLIPCHILDREN|WB_LEFT|WB_VCENTER|WB_3DLOOK;
@@ -1493,9 +1498,9 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
 
         if (!sPattern.isEmpty())
         {
-            OString sAdjustment = extractAdjustment(rMap);
+            OUString sAdjustment = extractAdjustment(rMap);
             connectNumericFormatterAdjustment(id, sAdjustment);
-            OString sUnit = extractUnit(sPattern);
+            OUString sUnit = extractUnit(sPattern);
             FieldUnit eUnit = detectMetricUnit(sUnit);
             SAL_WARN("vcl.layout", "making metric box for type: " << name.getStr()
                 << " unit: " << sUnit.getStr()
@@ -1506,7 +1511,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
             xBox->SetUnit(eUnit);
             xBox->SetDecimalDigits(extractDecimalDigits(sPattern));
             if (eUnit == FUNIT_CUSTOM)
-                xBox->SetCustomUnitText(OStringToOUString(sUnit, RTL_TEXTENCODING_UTF8));
+                xBox->SetCustomUnitText(sUnit);
             xWindow = xBox;
         }
         else if (extractEntry(rMap))
@@ -1524,8 +1529,8 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     }
     else if (name == "VclComboBoxNumeric")
     {
-        OString sPattern = extractCustomProperty(rMap);
-        OString sAdjustment = extractAdjustment(rMap);
+        OUString sPattern = extractCustomProperty(rMap);
+        OUString sAdjustment = extractAdjustment(rMap);
         extractModel(id, rMap);
 
         WinBits nBits = WB_CLIPCHILDREN|WB_LEFT|WB_VCENTER|WB_3DLOOK;
@@ -1538,7 +1543,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         if (!sPattern.isEmpty())
         {
             connectNumericFormatterAdjustment(id, sAdjustment);
-            OString sUnit = extractUnit(sPattern);
+            OUString sUnit = extractUnit(sPattern);
             FieldUnit eUnit = detectMetricUnit(sUnit);
             SAL_INFO("vcl.layout", "making metric box for " << name.getStr() << " " << sUnit.getStr());
             VclPtrInstance<MetricBox> xBox(pParent, nBits);
@@ -1546,7 +1551,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
             xBox->SetUnit(eUnit);
             xBox->SetDecimalDigits(extractDecimalDigits(sPattern));
             if (eUnit == FUNIT_CUSTOM)
-                xBox->SetCustomUnitText(OStringToOUString(sUnit, RTL_TEXTENCODING_UTF8));
+                xBox->SetCustomUnitText(sUnit);
             xWindow = xBox;
         }
         else
@@ -1569,7 +1574,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         //d) remove the users of makeSvTreeViewBox
         extractModel(id, rMap);
         WinBits nWinStyle = WB_CLIPCHILDREN|WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE;
-        OString sBorder = extractCustomProperty(rMap);
+        OUString sBorder = extractCustomProperty(rMap);
         if (!sBorder.isEmpty())
             nWinStyle |= WB_BORDER;
         //ListBox manages its own scrolling,
@@ -1581,7 +1586,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     else if (name == "GtkLabel")
     {
         WinBits nWinStyle = WB_CENTER|WB_VCENTER|WB_3DLOOK;
-        OString sBorder = extractCustomProperty(rMap);
+        OUString sBorder = extractCustomProperty(rMap);
         if (!sBorder.isEmpty())
             nWinStyle |= WB_BORDER;
         extractMnemonicWidget(id, rMap);
@@ -1601,7 +1606,6 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         {
             rMap["visible"] = "false";
         }
-
     }
     else if (name == "GtkSeparator")
     {
@@ -1643,7 +1647,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
     }
     else if (name == "GtkDrawingArea")
     {
-        OString sBorder = extractCustomProperty(rMap);
+        OUString sBorder = extractCustomProperty(rMap);
         xWindow = VclPtr<vcl::Window>::Create(pParent, sBorder.isEmpty() ? 0 : WB_BORDER);
     }
     else if (name == "GtkTextView")
@@ -1651,7 +1655,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         extractBuffer(id, rMap);
 
         WinBits nWinStyle = WB_CLIPCHILDREN|WB_LEFT;
-        OString sBorder = extractCustomProperty(rMap);
+        OUString sBorder = extractCustomProperty(rMap);
         if (!sBorder.isEmpty())
             nWinStyle |= WB_BORDER;
         //VclMultiLineEdit manages its own scrolling,
@@ -1670,7 +1674,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         bool bDrawValue = extractDrawValue(rMap);
         if (bDrawValue)
         {
-            OString sValuePos = extractValuePos(rMap);
+            OUString sValuePos = extractValuePos(rMap);
             (void)sValuePos;
         }
         bVertical = extractOrientation(rMap);
@@ -1689,7 +1693,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         ToolBox *pToolBox = dynamic_cast<ToolBox*>(pParent);
         if (pToolBox)
         {
-            OUString aCommand(OStringToOUString(extractActionName(rMap), RTL_TEXTENCODING_UTF8));
+            OUString aCommand(extractActionName(rMap));
 
             sal_uInt16 nItemId = 0;
             ToolBoxItemBits nBits = ToolBoxItemBits::NONE;
@@ -1709,16 +1713,16 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
             {
                 nItemId = pToolBox->GetItemCount() + 1;
                     //TODO: ImplToolItems::size_type -> sal_uInt16!
-                pToolBox->InsertItem(nItemId, OStringToOUString(extractLabel(rMap), RTL_TEXTENCODING_UTF8), nBits);
+                pToolBox->InsertItem(nItemId, extractLabel(rMap), nBits);
                 pToolBox->SetItemCommand(nItemId, aCommand);
                 pToolBox->SetHelpId(nItemId, m_sHelpRoot + id);
             }
 
-            OString sTooltip(extractTooltipText(rMap));
+            OUString sTooltip(extractTooltipText(rMap));
             if (!sTooltip.isEmpty())
-                pToolBox->SetQuickHelpText(nItemId, OStringToOUString(sTooltip, RTL_TEXTENCODING_UTF8));
+                pToolBox->SetQuickHelpText(nItemId, sTooltip);
 
-            OString sIconName(extractIconName(rMap));
+            OUString sIconName(extractIconName(rMap));
             if (!sIconName.isEmpty())
                 pToolBox->SetItemImage(nItemId, FixedImage::loadThemeImage(sIconName));
 
@@ -1795,7 +1799,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
                     setupFromActionName(static_cast<Button*>(xWindow.get()), rMap, m_xFrame);
                 else if (xWindow->GetType() == WindowType::MENUBUTTON)
                 {
-                    OString sMenu = extractCustomProperty(rMap);
+                    OUString sMenu = extractCustomProperty(rMap);
                     if (!sMenu.isEmpty())
                         m_pParserState->m_aButtonMenuMaps.push_back(ButtonMenuMap(id, sMenu));
                     setupFromActionName(static_cast<Button*>(xWindow.get()), rMap, m_xFrame);
@@ -1845,7 +1849,7 @@ void VclBuilder::set_properties(vcl::Window *pWindow, const stringmap &rProps)
     for (stringmap::const_iterator aI = rProps.begin(), aEnd = rProps.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
         pWindow->set_property(rKey, rValue);
     }
 }
@@ -1905,7 +1909,7 @@ VclPtr<vcl::Window> VclBuilder::insertObject(vcl::Window *pParent, const OString
         for (stringmap::iterator aI = rPango.begin(), aEnd = rPango.end(); aI != aEnd; ++aI)
         {
             const OString &rKey = aI->first;
-            const OString &rValue = aI->second;
+            const OUString &rValue = aI->second;
             pCurrentChild->set_font_attribute(rKey, rValue);
         }
 
@@ -1966,7 +1970,7 @@ void VclBuilder::handleTabChild(vcl::Window *pParent, xmlreader::XmlReader &read
                         if (nDelim != -1)
                         {
                             OString sPattern = sID.copy(nDelim+1);
-                            aProperties[OString("customproperty")] = sPattern;
+                            aProperties[OString("customproperty")] = OUString::fromUtf8(sPattern);
                             sID = sID.copy(0, nDelim);
                         }
                     }
@@ -2000,8 +2004,7 @@ void VclBuilder::handleTabChild(vcl::Window *pParent, xmlreader::XmlReader &read
     if (aFind != aProperties.end())
     {
         sal_uInt16 nPageId = pTabControl->GetCurPageId();
-        pTabControl->SetPageText(nPageId,
-            OStringToOUString(aFind->second, RTL_TEXTENCODING_UTF8));
+        pTabControl->SetPageText(nPageId, aFind->second);
         pTabControl->SetPageName(nPageId, sID);
         if (context.size() != 0)
         {
@@ -2240,7 +2243,7 @@ void VclBuilder::collectPangoAttribute(xmlreader::XmlReader &reader, stringmap &
     }
 
     if (!sProperty.isEmpty())
-        rMap[sProperty] = sValue;
+        rMap[sProperty] = OUString::fromUtf8(sValue);
 }
 
 void VclBuilder::collectAtkAttribute(xmlreader::XmlReader &reader, stringmap &rMap)
@@ -2269,7 +2272,7 @@ void VclBuilder::collectAtkAttribute(xmlreader::XmlReader &reader, stringmap &rM
     }
 
     if (!sProperty.isEmpty())
-        rMap[sProperty] = sValue;
+        rMap[sProperty] = OUString::fromUtf8(sValue);
 }
 
 void VclBuilder::handleRow(xmlreader::XmlReader &reader, const OString &rID, sal_Int32 nRowIndex)
@@ -2320,7 +2323,7 @@ void VclBuilder::handleRow(xmlreader::XmlReader &reader, const OString &rID, sal
 
                 if (aRow.size() < nId+1)
                     aRow.resize(nId+1);
-                aRow[nId] = sValue;
+                aRow[nId] = OUString::fromUtf8(sValue);
             }
         }
 
@@ -2408,7 +2411,7 @@ void VclBuilder::handleAtkObject(xmlreader::XmlReader &reader, const OString &rI
     for (stringmap::iterator aI = aProperties.begin(), aEnd = aProperties.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
 
         if (pWindow && rKey.match("AtkObject::"))
             pWindow->set_property(rKey.copy(RTL_CONSTASCII_LENGTH("AtkObject::")), rValue);
@@ -2417,11 +2420,11 @@ void VclBuilder::handleAtkObject(xmlreader::XmlReader &reader, const OString &rI
     }
 }
 
-std::vector<OString> VclBuilder::handleItems(xmlreader::XmlReader &reader, const OString &rID)
+std::vector<OUString> VclBuilder::handleItems(xmlreader::XmlReader &reader, const OString & rID)
 {
     int nLevel = 1;
 
-    std::vector<OString> aItems;
+    std::vector<OUString> aItems;
     sal_Int32 nItemIndex = 0;
 
     while(true)
@@ -2464,7 +2467,7 @@ std::vector<OString> VclBuilder::handleItems(xmlreader::XmlReader &reader, const
                     sValue = OUStringToOString(sTmp, RTL_TEXTENCODING_UTF8);
                 }
 
-                aItems.push_back(sValue);
+                aItems.push_back(OUString::fromUtf8(sValue));
                 ++nItemIndex;
             }
         }
@@ -2562,7 +2565,7 @@ void VclBuilder::handleMenuObject(PopupMenu *pParent, xmlreader::XmlReader &read
 {
     OString sClass;
     OString sID;
-    OString sCustomProperty;
+    OUString sCustomProperty;
     PopupMenu *pSubMenu = nullptr;
 
     xmlreader::Span name;
@@ -2582,7 +2585,7 @@ void VclBuilder::handleMenuObject(PopupMenu *pParent, xmlreader::XmlReader &read
             sal_Int32 nDelim = sID.indexOf(':');
             if (nDelim != -1)
             {
-                sCustomProperty = sID.copy(nDelim+1);
+                sCustomProperty = OUString::fromUtf8(sID.copy(nDelim+1));
                 sID = sID.copy(0, nDelim);
             }
         }
@@ -2688,9 +2691,9 @@ void VclBuilder::handleSizeGroup(xmlreader::XmlReader &reader, const OString &rI
     }
 }
 
-OString VclBuilder::convertMnemonicMarkup(const OString &rIn)
+OUString VclBuilder::convertMnemonicMarkup(const OUString &rIn)
 {
-    OStringBuffer aRet(rIn);
+    OUStringBuffer aRet(rIn);
     for (sal_Int32 nI = 0; nI < aRet.getLength(); ++nI)
     {
         if (aRet[nI] == '_' && nI+1 < aRet.getLength())
@@ -2741,8 +2744,8 @@ void VclBuilder::insertMenuObject(PopupMenu *pParent, PopupMenu *pSubMenu, const
 
     if (rClass == "GtkMenuItem")
     {
-        OUString sLabel(OStringToOUString(convertMnemonicMarkup(extractLabel(rProps)), RTL_TEXTENCODING_UTF8));
-        OUString aCommand(OStringToOUString(extractActionName(rProps), RTL_TEXTENCODING_UTF8));
+        OUString sLabel(convertMnemonicMarkup(extractLabel(rProps)));
+        OUString aCommand(extractActionName(rProps));
         pParent->InsertItem(nNewId, sLabel, MenuItemBits::TEXT, rID);
         pParent->SetItemCommand(nNewId, aCommand);
         if (pSubMenu)
@@ -2750,15 +2753,15 @@ void VclBuilder::insertMenuObject(PopupMenu *pParent, PopupMenu *pSubMenu, const
     }
     else if (rClass == "GtkCheckMenuItem")
     {
-        OUString sLabel(OStringToOUString(convertMnemonicMarkup(extractLabel(rProps)), RTL_TEXTENCODING_UTF8));
-        OUString aCommand(OStringToOUString(extractActionName(rProps), RTL_TEXTENCODING_UTF8));
+        OUString sLabel(convertMnemonicMarkup(extractLabel(rProps)));
+        OUString aCommand(extractActionName(rProps));
         pParent->InsertItem(nNewId, sLabel, MenuItemBits::CHECKABLE, rID);
         pParent->SetItemCommand(nNewId, aCommand);
     }
     else if (rClass == "GtkRadioMenuItem")
     {
-        OUString sLabel(OStringToOUString(convertMnemonicMarkup(extractLabel(rProps)), RTL_TEXTENCODING_UTF8));
-        OUString aCommand(OStringToOUString(extractActionName(rProps), RTL_TEXTENCODING_UTF8));
+        OUString sLabel(convertMnemonicMarkup(extractLabel(rProps)));
+        OUString aCommand(extractActionName(rProps));
         pParent->InsertItem(nNewId, sLabel, MenuItemBits::AUTOCHECK | MenuItemBits::RADIOCHECK, rID);
         pParent->SetItemCommand(nNewId, aCommand);
     }
@@ -2776,12 +2779,12 @@ void VclBuilder::insertMenuObject(PopupMenu *pParent, PopupMenu *pSubMenu, const
         for (stringmap::iterator aI = rProps.begin(), aEnd = rProps.end(); aI != aEnd; ++aI)
         {
             const OString &rKey = aI->first;
-            const OString &rValue = aI->second;
+            const OUString &rValue = aI->second;
 
             if (rKey == "tooltip-markup")
-                pParent->SetTipHelpText(nNewId, OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+                pParent->SetTipHelpText(nNewId, rValue);
             else if (rKey == "tooltip-text")
-                pParent->SetTipHelpText(nNewId, OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+                pParent->SetTipHelpText(nNewId, rValue);
             else if (rKey == "visible")
                 pParent->ShowItem(nNewId, toBool(rValue));
             else if (rKey == "has-default" && toBool(rValue))
@@ -2807,15 +2810,15 @@ void VclBuilder::insertMenuObject(PopupMenu *pParent, PopupMenu *pSubMenu, const
 
 /// Insert items to a ComboBox or a ListBox.
 /// They have no common ancestor that would have 'InsertEntry()', so use a template.
-template<typename T> bool insertItems(vcl::Window *pWindow, VclBuilder::stringmap &rMap, const std::vector<OString> &rItems)
+template<typename T> bool insertItems(vcl::Window *pWindow, VclBuilder::stringmap &rMap, const std::vector<OUString> &rItems)
 {
     T *pContainer = dynamic_cast<T*>(pWindow);
     if (!pContainer)
         return false;
 
     sal_uInt16 nActiveId = extractActive(rMap);
-    for (std::vector<OString>::const_iterator aI = rItems.begin(), aEnd = rItems.end(); aI != aEnd; ++aI)
-        pContainer->InsertEntry(OStringToOUString(*aI, RTL_TEXTENCODING_UTF8));
+    for (std::vector<OUString>::const_iterator aI = rItems.begin(), aEnd = rItems.end(); aI != aEnd; ++aI)
+        pContainer->InsertEntry(*aI);
     if (nActiveId < rItems.size())
         pContainer->SelectEntryPos(nActiveId);
 
@@ -2826,7 +2829,7 @@ VclPtr<vcl::Window> VclBuilder::handleObject(vcl::Window *pParent, xmlreader::Xm
 {
     OString sClass;
     OString sID;
-    OString sCustomProperty;
+    OUString sCustomProperty;
 
     xmlreader::Span name;
     int nsId;
@@ -2845,7 +2848,7 @@ VclPtr<vcl::Window> VclBuilder::handleObject(vcl::Window *pParent, xmlreader::Xm
             sal_Int32 nDelim = sID.indexOf(':');
             if (nDelim != -1)
             {
-                sCustomProperty = sID.copy(nDelim+1);
+                sCustomProperty = OUString::fromUtf8(sID.copy(nDelim+1));
                 sID = sID.copy(0, nDelim);
             }
         }
@@ -2874,8 +2877,9 @@ VclPtr<vcl::Window> VclBuilder::handleObject(vcl::Window *pParent, xmlreader::Xm
 
     int nLevel = 1;
 
-    stringmap aProperties, aPangoAttributes, aAtkAttributes;
-    std::vector<OString> aItems;
+    stringmap aProperties, aPangoAttributes;
+    stringmap aAtkAttributes;
+    std::vector<OUString> aItems;
 
     if (!sCustomProperty.isEmpty())
         aProperties[OString("customproperty")] = sCustomProperty;
@@ -3228,11 +3232,11 @@ void VclBuilder::collectProperty(xmlreader::XmlReader &reader, const OString &rI
         if (m_pStringReplace)
         {
             OUString sTmp = (*m_pStringReplace)(OStringToOUString(sValue, RTL_TEXTENCODING_UTF8));
-            rMap[sProperty] = OUStringToOString(sTmp, RTL_TEXTENCODING_UTF8);
+            rMap[sProperty] = sTmp;
         }
         else
         {
-            rMap[sProperty] = sValue;
+            rMap[sProperty] = OUString::fromUtf8(sValue);
         }
     }
 }
@@ -3460,7 +3464,7 @@ void VclBuilder::mungeModel(ListBox &rTarget, const ListStore &rStore, sal_uInt1
         aI != aEnd; ++aI)
     {
         const ListStore::row &rRow = *aI;
-        sal_uInt16 nEntry = rTarget.InsertEntry(OStringToOUString(rRow[0], RTL_TEXTENCODING_UTF8));
+        sal_uInt16 nEntry = rTarget.InsertEntry(rRow[0]);
         if (rRow.size() > 1)
         {
             sal_IntPtr nValue = rRow[1].toInt32();
@@ -3478,7 +3482,7 @@ void VclBuilder::mungeAdjustment(NumericFormatter &rTarget, const Adjustment &rA
     for (stringmap::const_iterator aI = rAdjustment.begin(), aEnd = rAdjustment.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
 
         if (rKey == "upper")
         {
@@ -3514,7 +3518,7 @@ void VclBuilder::mungeAdjustment(TimeField &rTarget, const Adjustment &rAdjustme
     for (stringmap::const_iterator aI = rAdjustment.begin(), aEnd = rAdjustment.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
 
         if (rKey == "upper")
         {
@@ -3545,7 +3549,7 @@ void VclBuilder::mungeAdjustment(DateField &rTarget, const Adjustment &rAdjustme
     for (stringmap::const_iterator aI = rAdjustment.begin(), aEnd = rAdjustment.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
 
         if (rKey == "upper")
         {
@@ -3576,7 +3580,7 @@ void VclBuilder::mungeAdjustment(ScrollBar &rTarget, const Adjustment &rAdjustme
     for (stringmap::const_iterator aI = rAdjustment.begin(), aEnd = rAdjustment.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
 
         if (rKey == "upper")
             rTarget.SetRangeMax(rValue.toInt32());
@@ -3600,7 +3604,7 @@ void VclBuilder::mungeAdjustment(Slider& rTarget, const Adjustment& rAdjustment)
     for (stringmap::const_iterator aI = rAdjustment.begin(), aEnd = rAdjustment.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
 
         if (rKey == "upper")
             rTarget.SetRangeMax(rValue.toInt32());
@@ -3624,10 +3628,10 @@ void VclBuilder::mungeTextBuffer(VclMultiLineEdit &rTarget, const TextBuffer &rT
     for (stringmap::const_iterator aI = rTextBuffer.begin(), aEnd = rTextBuffer.end(); aI != aEnd; ++aI)
     {
         const OString &rKey = aI->first;
-        const OString &rValue = aI->second;
+        const OUString &rValue = aI->second;
 
         if (rKey == "text")
-            rTarget.SetText(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+            rTarget.SetText(rValue);
         else
         {
             SAL_INFO("vcl.layout", "unhandled property :" << rKey.getStr());
diff --git a/vcl/source/window/dialog.cxx b/vcl/source/window/dialog.cxx
index da4524ff183e..080e9ace55fb 100644
--- a/vcl/source/window/dialog.cxx
+++ b/vcl/source/window/dialog.cxx
@@ -1168,7 +1168,7 @@ void Dialog::queue_resize(StateChangedType eReason)
     SystemWindow::queue_resize(eReason);
 }
 
-bool Dialog::set_property(const OString &rKey, const OString &rValue)
+bool Dialog::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "border-width")
         set_border_width(rValue.toInt32());
diff --git a/vcl/source/window/layout.cxx b/vcl/source/window/layout.cxx
index 8b98c39b41c5..e73808df8e9b 100644
--- a/vcl/source/window/layout.cxx
+++ b/vcl/source/window/layout.cxx
@@ -262,10 +262,10 @@ void VclContainer::Command(const CommandEvent& rCEvt)
 
                         aMenu->InsertItem(
                             nLocalID,
-                            VclResId(SV_BUTTONTEXT_SCREENSHOT).toString());
+                            VclResId(SV_BUTTONTEXT_SCREENSHOT));
                         aMenu->SetHelpText(
                             nLocalID,
-                            VclResId(SV_HELPTEXT_SCREENSHOT).toString());
+                            VclResId(SV_HELPTEXT_SCREENSHOT));
                         aMenu->SetHelpId(
                             nLocalID,
                             "InteractiveScreenshotMode");
@@ -486,7 +486,7 @@ void VclBox::setAllocation(const Size &rAllocation)
     }
 }
 
-bool VclBox::set_property(const OString &rKey, const OString &rValue)
+bool VclBox::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "spacing")
         set_spacing(rValue.toInt32());
@@ -706,7 +706,7 @@ Size VclButtonBox::calculateRequisition() const
     return addSpacing(addReqGroups(aReq), nVisibleChildren);
 }
 
-bool VclButtonBox::set_property(const OString &rKey, const OString &rValue)
+bool VclButtonBox::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "layout-style")
     {
@@ -1429,12 +1429,12 @@ void VclGrid::setAllocation(const Size& rAllocation)
     }
 }
 
-bool toBool(const OString &rValue)
+bool toBool(const OUString &rValue)
 {
     return (!rValue.isEmpty() && (rValue[0] == 't' || rValue[0] == 'T' || rValue[0] == '1'));
 }
 
-bool VclGrid::set_property(const OString &rKey, const OString &rValue)
+bool VclGrid::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "row-spacing")
         set_row_spacing(rValue.toInt32());
@@ -1646,7 +1646,7 @@ void VclAlignment::setAllocation(const Size &rAllocation)
     setLayoutAllocation(*pChild, aChildPos, aAllocation);
 }
 
-bool VclAlignment::set_property(const OString &rKey, const OString &rValue)
+bool VclAlignment::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "bottom-padding")
         m_nBottomPadding = rValue.toInt32();
@@ -1777,7 +1777,7 @@ void VclExpander::setAllocation(const Size &rAllocation)
     }
 }
 
-bool VclExpander::set_property(const OString &rKey, const OString &rValue)
+bool VclExpander::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "expanded")
         set_expanded(toBool(rValue));
@@ -2005,7 +2005,7 @@ Size VclScrolledWindow::getVisibleChildSize() const
     return aRet;
 }
 
-bool VclScrolledWindow::set_property(const OString &rKey, const OString &rValue)
+bool VclScrolledWindow::set_property(const OString &rKey, const OUString &rValue)
 {
     bool bRet = VclBin::set_property(rKey, rValue);
     m_pVScroll->Show((GetStyle() & WB_VSCROLL) != 0);
@@ -2130,20 +2130,20 @@ void VclSizeGroup::set_mode(VclSizeGroupMode eMode)
 
 }
 
-bool VclSizeGroup::set_property(const OString &rKey, const OString &rValue)
+bool VclSizeGroup::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "ignore-hidden")
         set_ignore_hidden(toBool(rValue));
     else if (rKey == "mode")
     {
         VclSizeGroupMode eMode = VclSizeGroupMode::Horizontal;
-        if (rValue.equals("none"))
+        if (rValue == "none")
             eMode = VclSizeGroupMode::NONE;
-        else if (rValue.equals("horizontal"))
+        else if (rValue == "horizontal")
             eMode = VclSizeGroupMode::Horizontal;
-        else if (rValue.equals("vertical"))
+        else if (rValue == "vertical")
             eMode = VclSizeGroupMode::Vertical;
-        else if (rValue.equals("both"))
+        else if (rValue == "both")
             eMode = VclSizeGroupMode::Both;
         else
         {
@@ -2454,22 +2454,22 @@ OUString const & MessageDialog::get_secondary_text() const
     return m_sSecondaryString;
 }
 
-bool MessageDialog::set_property(const OString &rKey, const OString &rValue)
+bool MessageDialog::set_property(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "text")
-        set_primary_text(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        set_primary_text(rValue);
     else if (rKey == "secondary-text")
-        set_secondary_text(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        set_secondary_text(rValue);
     else if (rKey == "message-type")
     {
         VclMessageType eMode = VclMessageType::Info;
-        if (rValue.equals("info"))
+        if (rValue == "info")
             eMode = VclMessageType::Info;
-        else if (rValue.equals("warning"))
+        else if (rValue == "warning")
             eMode = VclMessageType::Warning;
-        else if (rValue.equals("question"))
+        else if (rValue == "question")
             eMode = VclMessageType::Question;
-        else if (rValue.equals("error"))
+        else if (rValue == "error")
             eMode = VclMessageType::Error;
         else
         {
@@ -2480,17 +2480,17 @@ bool MessageDialog::set_property(const OString &rKey, const OString &rValue)
     else if (rKey == "buttons")
     {
         VclButtonsType eMode = VclButtonsType::NONE;
-        if (rValue.equals("none"))
+        if (rValue == "none")
             eMode = VclButtonsType::NONE;
-        else if (rValue.equals("ok"))
+        else if (rValue == "ok")
             eMode = VclButtonsType::Ok;
-        else if (rValue.equals("cancel"))
+        else if (rValue == "cancel")
             eMode = VclButtonsType::Cancel;
-        else if (rValue.equals("close"))
+        else if (rValue == "close")
             eMode = VclButtonsType::Close;
-        else if (rValue.equals("yes-no"))
+        else if (rValue == "yes-no")
             eMode = VclButtonsType::YesNo;
-        else if (rValue.equals("ok-cancel"))
+        else if (rValue == "ok-cancel")
             eMode = VclButtonsType::OkCancel;
         else
         {
diff --git a/vcl/source/window/window2.cxx b/vcl/source/window/window2.cxx
index 4db55175a0c8..20e1855a37fa 100644
--- a/vcl/source/window/window2.cxx
+++ b/vcl/source/window/window2.cxx
@@ -1395,7 +1395,7 @@ void Window::queue_resize(StateChangedType eReason)
 
 namespace
 {
-    VclAlign toAlign(const OString &rValue)
+    VclAlign toAlign(const OUString &rValue)
     {
         VclAlign eRet = VclAlign::Fill;
 
@@ -1411,7 +1411,7 @@ namespace
     }
 }
 
-bool Window::set_font_attribute(const OString &rKey, const OString &rValue)
+bool Window::set_font_attribute(const OString &rKey, const OUString &rValue)
 {
     if (rKey == "weight")
     {
@@ -1470,11 +1470,11 @@ bool Window::set_font_attribute(const OString &rKey, const OString &rValue)
     return true;
 }
 
-bool Window::set_property(const OString &rKey, const OString &rValue)
+bool Window::set_property(const OString &rKey, const OUString &rValue)
 {
     if ((rKey == "label") || (rKey == "title") || (rKey == "text") )
     {
-        SetText(OStringToOUString(VclBuilder::convertMnemonicMarkup(rValue), RTL_TEXTENCODING_UTF8));
+        SetText(VclBuilder::convertMnemonicMarkup(rValue));
     }
     else if (rKey == "visible")
         Show(toBool(rValue));
@@ -1553,9 +1553,9 @@ bool Window::set_property(const OString &rKey, const OString &rValue)
     else if (rKey == "valign")
         set_valign(toAlign(rValue));
     else if (rKey == "tooltip-markup")
-        SetQuickHelpText(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        SetQuickHelpText(rValue);
     else if (rKey == "tooltip-text")
-        SetQuickHelpText(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        SetQuickHelpText(rValue);
     else if (rKey == "border-width")
         set_border_width(rValue.toInt32());
     else if (rKey == "margin-left")
@@ -1588,11 +1588,11 @@ bool Window::set_property(const OString &rKey, const OString &rValue)
     }
     else if (rKey == "accessible-name")
     {
-        SetAccessibleName(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        SetAccessibleName(rValue);
     }
     else if (rKey == "accessible-description")
     {
-        SetAccessibleDescription(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
+        SetAccessibleDescription(rValue);
     }
     else if (rKey == "use-markup")
     {
author	Caolán McNamara <caolanm@redhat.com>	2017-04-28 15:21:11 +0100
committer	Caolán McNamara <caolanm@redhat.com>	2017-04-28 17:32:43 +0200
commit	836c9bbb6486e9c0c81de9d7534b934699131d3d (patch)
tree	acf708b1da9dfb686781e5c624a08a246bd2c959
parent	9e6b275a19b3f11e9a5d87d1cbb9ad192705572f (diff)