fdo#86023 - O[U]String needs a 'clear' method

Added clear() method to OString and OUString class, Updated appropriate call-sites.

Change-Id: I0ba97fa6dc7af3e31b605953089a4e8e9c3e61ac
Signed-off-by: Stephan Bergmann <sbergman@redhat.com>

6 files changed, 14 insertions, 14 deletions

diff --git a/editeng/source/editeng/editattr.cxx b/editeng/source/editeng/editattr.cxx
index ac55335f0d17..85676abb035e 100644
--- a/editeng/source/editeng/editattr.cxx
+++ b/editeng/source/editeng/editattr.cxx
@@ -363,7 +363,7 @@ void EditCharAttribField::SetFieldValue(const OUString& rVal)
 
 void EditCharAttribField::Reset()
 {
-    aFieldValue = OUString();
+    aFieldValue.clear();
     delete pTxtColor; pTxtColor = NULL;
     delete pFldColor; pFldColor = NULL;
 }
diff --git a/editeng/source/editeng/textconv.cxx b/editeng/source/editeng/textconv.cxx
index dbf19b950cd2..b7ac6448cd11 100644
--- a/editeng/source/editeng/textconv.cxx
+++ b/editeng/source/editeng/textconv.cxx
@@ -234,7 +234,7 @@ bool TextConvWrapper::ConvContinue_impl()
     // modified version of EditSpellWrapper::SpellContinue
 
     // get next convertible text portion and its language
-    m_aConvText = OUString();
+    m_aConvText.clear();
     m_nConvTextLang = LANGUAGE_NONE;
     m_pEditView->GetImpEditEngine()->ImpConvert( m_aConvText, m_nConvTextLang,
             m_pEditView, GetSourceLanguage(), m_aConvSel,
diff --git a/editeng/source/items/frmitems.cxx b/editeng/source/items/frmitems.cxx
index 30253e446cd6..de18d85475d6 100644
--- a/editeng/source/items/frmitems.cxx
+++ b/editeng/source/items/frmitems.cxx
@@ -2048,7 +2048,7 @@ bool SvxBoxItem::GetPresentation
     {
         case SFX_ITEM_PRESENTATION_NAMELESS:
         {
-            rText = OUString();
+            rText.clear();
 
             if ( pTop )
             {
@@ -2561,7 +2561,7 @@ bool SvxBoxInfoItem::GetPresentation
     OUString&           rText, const IntlWrapper *
 )   const
 {
-    rText = OUString();
+    rText.clear();
     return false;
 }
 
@@ -3184,7 +3184,7 @@ bool SvxLineItem::GetPresentation
     OUString&           rText, const IntlWrapper *pIntl
 )   const
 {
-    rText = OUString();
+    rText.clear();
 
     if ( pLine )
         rText = pLine->GetValueString( eCoreUnit, ePresUnit, pIntl,
diff --git a/editeng/source/items/paraitem.cxx b/editeng/source/items/paraitem.cxx
index 0b2e078681ad..aeca389ba342 100644
--- a/editeng/source/items/paraitem.cxx
+++ b/editeng/source/items/paraitem.cxx
@@ -233,7 +233,7 @@ bool SvxLineSpacingItem::GetPresentation
 #ifdef DBG_UTIL
     rText = "SvxLineSpacingItem";
 #else
-    rText = OUString();
+    rText.clear();
 #endif
     return false;
 }
@@ -1081,7 +1081,7 @@ bool SvxTabStopItem::GetPresentation
     OUString&           rText, const IntlWrapper *pIntl
 )   const
 {
-    rText = OUString();
+    rText.clear();
 
     bool bComma = false;
 
@@ -1300,7 +1300,7 @@ bool SvxPageModelItem::GetPresentation
     OUString&           rText, const IntlWrapper *
 )   const
 {
-    rText = OUString();
+    rText.clear();
     bool bSet = !GetValue().isEmpty();
 
     switch ( ePres )
diff --git a/editeng/source/items/textitem.cxx b/editeng/source/items/textitem.cxx
index c471b45b3052..b4f5303ff383 100644
--- a/editeng/source/items/textitem.cxx
+++ b/editeng/source/items/textitem.cxx
@@ -202,7 +202,7 @@ bool SvxFontListItem::GetPresentation
     OUString&           rText, const IntlWrapper * /*pIntl*/
 )   const
 {
-    rText = OUString();
+    rText.clear();
     return false;
 }
 
@@ -1790,7 +1790,7 @@ bool SvxPropSizeItem::GetPresentation
     OUString&           rText, const IntlWrapper * /*pIntl*/
 )   const
 {
-    rText = OUString();
+    rText.clear();
     return false;
 }
 
@@ -2015,7 +2015,7 @@ bool SvxCharSetColorItem::GetPresentation
     OUString&           rText, const IntlWrapper * /*pIntl*/
 )   const
 {
-    rText = OUString();
+    rText.clear();
     return false;
 }
 
@@ -2549,7 +2549,7 @@ bool SvxNoLinebreakItem::GetPresentation
     OUString&           rText, const IntlWrapper * /*pIntl*/
 )   const
 {
-    rText = OUString();
+    rText.clear();
     return false;
 }
 
@@ -2594,7 +2594,7 @@ bool SvxNoHyphenItem::GetPresentation
     OUString&           rText, const IntlWrapper * /*pIntl*/
 )   const
 {
-    rText = OUString();
+    rText.clear();
     return false;
 }
 
diff --git a/editeng/source/misc/hangulhanja.cxx b/editeng/source/misc/hangulhanja.cxx
index a4c12e1262e1..0d2e6d7ab4cd 100644
--- a/editeng/source/misc/hangulhanja.cxx
+++ b/editeng/source/misc/hangulhanja.cxx
@@ -471,7 +471,7 @@ namespace editeng
     {
         const bool bAllowImplicitChanges = m_eConvType == HHC::eConvSimplifiedTraditional;
 
-        m_sCurrentPortion = OUString();
+        m_sCurrentPortion.clear();
         m_nCurrentPortionLang = LANGUAGE_NONE;
         m_pAntiImpl->GetNextPortion( m_sCurrentPortion, m_nCurrentPortionLang, bAllowImplicitChanges );
         m_nReplacementBaseIndex = 0;