cppcheck: noExplicitConstructor

Change-Id: I39194062ba68c4cb1ccc9b93c629f005ccd02497

3 files changed, 11 insertions, 14 deletions

diff --git a/embeddedobj/source/commonembedding/xfactory.hxx b/embeddedobj/source/commonembedding/xfactory.hxx
index cef18173c78d..81f1506383d3 100644
--- a/embeddedobj/source/commonembedding/xfactory.hxx
+++ b/embeddedobj/source/commonembedding/xfactory.hxx
@@ -37,7 +37,7 @@ class OOoEmbeddedObjectFactory : public ::cppu::WeakImplHelper<
     ::comphelper::MimeConfigurationHelper m_aConfigHelper;
 
 public:
-    OOoEmbeddedObjectFactory(
+    explicit OOoEmbeddedObjectFactory(
         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext )
     : m_xContext( rxContext )
     , m_aConfigHelper( rxContext )
@@ -84,7 +84,7 @@ class OOoSpecialEmbeddedObjectFactory : public ::cppu::WeakImplHelper<
     ::comphelper::MimeConfigurationHelper m_aConfigHelper;
 
 public:
-    OOoSpecialEmbeddedObjectFactory(
+    explicit OOoSpecialEmbeddedObjectFactory(
         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext )
     : m_xContext( rxContext )
     , m_aConfigHelper( rxContext )
diff --git a/embeddedobj/source/general/docholder.cxx b/embeddedobj/source/general/docholder.cxx
index f8437c29e39c..0212200c2af8 100644
--- a/embeddedobj/source/general/docholder.cxx
+++ b/embeddedobj/source/general/docholder.cxx
@@ -78,26 +78,23 @@
 
 using namespace ::com::sun::star;
 
-
-
-class IntCounterGuard {
-    sal_Int32& m_nFlag;
+class IntCounterGuard
+{
+    sal_Int32& m_rFlag;
 public:
-    IntCounterGuard( sal_Int32& nFlag )
-    : m_nFlag( nFlag )
+    explicit IntCounterGuard(sal_Int32& rFlag)
+        : m_rFlag(rFlag)
     {
-        m_nFlag++;
+        ++m_rFlag;
     }
 
     ~IntCounterGuard()
     {
-        if ( m_nFlag )
-            m_nFlag--;
+        if (m_rFlag)
+            --m_rFlag;
     }
 };
 
-
-
 static void InsertMenu_Impl( const uno::Reference< container::XIndexContainer >& xTargetMenu,
                             sal_Int32 nTargetIndex,
                             const uno::Reference< container::XIndexAccess >& xSourceMenu,
diff --git a/embeddedobj/source/general/intercept.cxx b/embeddedobj/source/general/intercept.cxx
index 079d912dde6b..732cac693f86 100644
--- a/embeddedobj/source/general/intercept.cxx
+++ b/embeddedobj/source/general/intercept.cxx
@@ -34,7 +34,7 @@ class StatusChangeListenerContainer
     : public cppu::OMultiTypeInterfaceContainerHelperVar<OUString>
 {
 public:
-    StatusChangeListenerContainer( ::osl::Mutex& aMutex )
+    explicit StatusChangeListenerContainer(osl::Mutex& aMutex)
         :  cppu::OMultiTypeInterfaceContainerHelperVar<OUString>(aMutex)
     {
     }