remove unnecessary sal_Unicode casts in various places

Change-Id: Ibf04062ca86ed866202d748c3b62a210d30ed6ec

9 files changed, 20 insertions, 20 deletions

diff --git a/editeng/qa/lookuptree/lookuptree_test.cxx b/editeng/qa/lookuptree/lookuptree_test.cxx
index 4722bb16d278..ab2f814f4b12 100644
--- a/editeng/qa/lookuptree/lookuptree_test.cxx
+++ b/editeng/qa/lookuptree/lookuptree_test.cxx
@@ -182,9 +182,9 @@ void LookupTreeTest::testLookupTree()
     a->gotoNode( "ne" );
     CPPUNIT_ASSERT_EQUAL( OUString("u"), a->suggestAutoCompletion() );
 
-    a->advance( sal_Unicode('u') );
-    a->advance( sal_Unicode('e') );
-    a->advance( sal_Unicode('r') );
+    a->advance( 'u' );
+    a->advance( 'e' );
+    a->advance( 'r' );
     a->insert();
     CPPUNIT_ASSERT ( a->suggestAutoCompletion().isEmpty() );
 
@@ -201,7 +201,7 @@ void LookupTreeTest::testLookupTree()
     OUString aQueryString = OStringToOUString( "H\xC3\xA4llo", RTL_TEXTENCODING_UTF8 );
     a->insert( aQueryString );
     a->returnToRoot();
-    a->advance( sal_Unicode('H') );
+    a->advance( 'H' );
 
     OUString aAutocompletedString = a->suggestAutoCompletion();
     OUString aExpectedString = OStringToOUString( "\xC3\xA4llo", RTL_TEXTENCODING_UTF8 );
diff --git a/editeng/source/editeng/eehtml.cxx b/editeng/source/editeng/eehtml.cxx
index 7106ee45c858..b945521e8cff 100644
--- a/editeng/source/editeng/eehtml.cxx
+++ b/editeng/source/editeng/eehtml.cxx
@@ -178,7 +178,7 @@ void EditHTMLParser::NextToken( int nToken )
         {
             // Each token represents a single line.
             maStyleSource.append(aToken);
-            maStyleSource.append(sal_Unicode('\n'));
+            maStyleSource.append('\n');
         }
     break;
     case HTML_TEXTTOKEN:
diff --git a/editeng/source/items/bulitem.cxx b/editeng/source/items/bulitem.cxx
index 5e1e37f71665..1f23708e6219 100644
--- a/editeng/source/items/bulitem.cxx
+++ b/editeng/source/items/bulitem.cxx
@@ -222,7 +222,7 @@ void SvxBulletItem::SetDefaults_Impl()
     nStart          = 1;
     nStyle          = BS_123;
     nJustify        = BJ_HLEFT | BJ_VCENTER;
-    cSymbol         = sal_Unicode(' ');
+    cSymbol         = ' ';
     nScale          = 75;
 }
 
diff --git a/editeng/source/items/flditem.cxx b/editeng/source/items/flditem.cxx
index 1394c072ab14..8eb506a90a49 100644
--- a/editeng/source/items/flditem.cxx
+++ b/editeng/source/items/flditem.cxx
@@ -165,7 +165,7 @@ SvxFieldData* SvxFieldData::Create(const uno::Reference<text::XTextContent>& xTe
                     if (!aPresentation.isEmpty())
                         aContent = aPresentation;
 
-                    sal_Int32 nPos = aContent.lastIndexOf(sal_Unicode(' '), 0);
+                    sal_Int32 nPos = aContent.lastIndexOf(' ', 0);
                     if (nPos > 0)
                     {
                         aFirstName = aContent.copy(0, nPos);
@@ -1255,7 +1255,7 @@ OUString SvxDateTimeField::GetFormatted(
         OUStringBuffer aBuf(aRet);
 
         if (!aRet.isEmpty())
-            aBuf.append(sal_Unicode(' '));
+            aBuf.append(' ');
 
         aBuf.append(
             SvxExtTimeField::GetFormatted(rTime, eTimeFormat, rFormatter, eLanguage));
diff --git a/editeng/source/items/svxfont.cxx b/editeng/source/items/svxfont.cxx
index 40f0420a6746..cd379cf06202 100644
--- a/editeng/source/items/svxfont.cxx
+++ b/editeng/source/items/svxfont.cxx
@@ -28,7 +28,7 @@
 #include <editeng/svxfont.hxx>
 #include <editeng/escapementitem.hxx>
 
-const sal_Unicode CH_BLANK = sal_Unicode(' ');  // ' ' Space character
+const sal_Unicode CH_BLANK = ' ';  // ' ' Space character
 
 
 SvxFont::SvxFont()
diff --git a/editeng/source/items/xmlcnitm.cxx b/editeng/source/items/xmlcnitm.cxx
index d63487b33aae..8cd6de2fa38e 100644
--- a/editeng/source/items/xmlcnitm.cxx
+++ b/editeng/source/items/xmlcnitm.cxx
@@ -132,7 +132,7 @@ bool SvXMLAttrContainerItem::PutValue( const com::sun::star::uno::Any& rVal, sal
                     return sal_False;
 
                 pData = (AttributeData*)aAny.getValue();
-                sal_Int32 pos = aName.indexOf( sal_Unicode(':') );
+                sal_Int32 pos = aName.indexOf( ':' );
                 if( pos != -1 )
                 {
                     const OUString aPrefix( aName.copy( 0, pos ));
diff --git a/editeng/source/lookuptree/LatinLookupTree.cxx b/editeng/source/lookuptree/LatinLookupTree.cxx
index 0762044ef0f7..cdc0a0b376a6 100644
--- a/editeng/source/lookuptree/LatinLookupTree.cxx
+++ b/editeng/source/lookuptree/LatinLookupTree.cxx
@@ -146,8 +146,8 @@ void LatinLookupTree::clear()
 bool LatinLookupTree::isSeparatedlyHandled(const sal_Unicode cKey) const
 {
     return
-        ( cKey >= sal_Unicode('a') && cKey <= sal_Unicode('z') )
-    ||  ( cKey >= sal_Unicode('A') && cKey <= sal_Unicode('Z') );
+        ( cKey >= 'a' && cKey <= 'z' )
+    ||  ( cKey >= 'A' && cKey <= 'Z' );
 }
 
 Node*& LatinLookupTree::getChildRef(const sal_Unicode cKey, bool bCreatePlaceholder)
@@ -155,11 +155,11 @@ Node*& LatinLookupTree::getChildRef(const sal_Unicode cKey, bool bCreatePlacehol
     int pos = -1;
 
     // determine position in array if possible
-    if ( cKey >= sal_Unicode('a') && cKey <= sal_Unicode('z') )
+    if ( cKey >= 'a' && cKey <= 'z' )
     {
         pos = cKey - our_nLowerCaseA;
     }
-    else if ( cKey >= sal_Unicode('A') && cKey <= sal_Unicode('Z') )
+    else if ( cKey >= 'A' && cKey <= 'Z' )
     {
         pos = cKey - our_nUpperCaseA + 26;
     }
diff --git a/editeng/source/lookuptree/LatinTreeNode.cxx b/editeng/source/lookuptree/LatinTreeNode.cxx
index b68e039d1349..a7f10aa5dd5a 100644
--- a/editeng/source/lookuptree/LatinTreeNode.cxx
+++ b/editeng/source/lookuptree/LatinTreeNode.cxx
@@ -36,13 +36,13 @@ LatinTreeNode::~LatinTreeNode()
 
 bool LatinTreeNode::isSeparatedlyHandled(const sal_Unicode cKey) const
 {
-    return ( cKey >= sal_Unicode('a') && cKey <= sal_Unicode('z') );
+    return ( cKey >= 'a' && cKey <= 'z' );
 }
 
 Node*& LatinTreeNode::getChildRef(const sal_Unicode cKey, bool bCreatePlaceholder)
 {
     // determine position in array if possible
-    if ( cKey >= sal_Unicode('a') && cKey <= sal_Unicode('z') )
+    if ( cKey >= 'a' && cKey <= 'z' )
     {
         return m_pLeaves[cKey - LatinLookupTree::our_nLowerCaseA];
     }
diff --git a/editeng/source/lookuptree/Trie.cxx b/editeng/source/lookuptree/Trie.cxx
index 4fbc19430bdb..9314069793ac 100644
--- a/editeng/source/lookuptree/Trie.cxx
+++ b/editeng/source/lookuptree/Trie.cxx
@@ -68,8 +68,8 @@ void TrieNode::markWord()
 
 void TrieNode::addNewChild(TrieNode* pChild)
 {
-    if (pChild->mCharacter >= sal_Unicode('a') &&
-        pChild->mCharacter <= sal_Unicode('z'))
+    if (pChild->mCharacter >= 'a' &&
+        pChild->mCharacter <= 'z')
     {
         mLatinArray[pChild->mCharacter - sal_Unicode('a')] = pChild;
     }
@@ -81,8 +81,8 @@ void TrieNode::addNewChild(TrieNode* pChild)
 
 TrieNode* TrieNode::findChild(sal_Unicode aInputCharacter)
 {
-    if (aInputCharacter >= sal_Unicode('a') &&
-        aInputCharacter <= sal_Unicode('z'))
+    if (aInputCharacter >= 'a' &&
+        aInputCharacter <= 'z')
     {
         return mLatinArray[aInputCharacter - sal_Unicode('a')];
     }