Ensure that the default wxWebView backends are registered.

[wxWidgets.git] / src / common / filename.cpp

diff --git a/src/common/filename.cpp b/src/common/filename.cpp
index 6ffcbf1288f6b20eab0f65ebd86ff5bba338039d..d6d68aeeb6c2a3d731d9675779d4829012edef9e 100644 (file)
--- a/src/common/filename.cpp
+++ b/src/common/filename.cpp
@@ -608,11 +608,10 @@ void wxFileName::AssignDir(const wxString& dir, wxPathFormat format)
 
 void wxFileName::Clear()
 {
-    m_dirs.Clear();
-
-    m_volume =
-    m_name =
-    m_ext = wxEmptyString;
+    m_dirs.clear();
+    m_volume.clear();
+    m_name.clear();
+    m_ext.clear();
 
     // we don't have any absolute path for now
     m_relative = true;
@@ -1912,7 +1911,7 @@ wxString wxFileName::GetForbiddenChars(wxPathFormat format)
         case wxPATH_MAC:
             // On a Mac even names with * and ? are allowed (Tested with OS
             // 9.2.1 and OS X 10.2.5)
-            strForbiddenChars = wxEmptyString;
+            strForbiddenChars.clear();
             break;
 
         case wxPATH_DOS:
@@ -2034,10 +2033,12 @@ wxFileName::IsMSWUniqueVolumeNamePath(const wxString& path, wxPathFormat format)
     return true;
 }
 
-void wxFileName::AppendDir( const wxString& dir )
+bool wxFileName::AppendDir( const wxString& dir )
 {
-    if ( IsValidDirComponent(dir) )
-        m_dirs.Add( dir );
+    if (!IsValidDirComponent(dir))
+        return false;
+    m_dirs.Add(dir);
+    return true;
 }
 
 void wxFileName::PrependDir( const wxString& dir )
@@ -2045,10 +2046,12 @@ void wxFileName::PrependDir( const wxString& dir )
     InsertDir(0, dir);
 }
 
-void wxFileName::InsertDir(size_t before, const wxString& dir)
+bool wxFileName::InsertDir(size_t before, const wxString& dir)
 {
-    if ( IsValidDirComponent(dir) )
-        m_dirs.Insert(dir, before);
+    if (!IsValidDirComponent(dir))
+        return false;
+    m_dirs.Insert(dir, before);
+    return true;
 }
 
 void wxFileName::RemoveDir(size_t pos)
@@ -2290,7 +2293,7 @@ wxString wxFileName::GetLongPath() const
                   GetVolumeSeparator(wxPATH_DOS) +
                   GetPathSeparator(wxPATH_DOS);
     else
-        pathOut = wxEmptyString;
+        pathOut.clear();
 
     wxArrayString dirs = GetDirs();
     dirs.Add(GetFullName());