Hyperlinks: Don't forget about file:// protocol

common/eda_text.cpp

@@ -984,13 +984,13 @@ bool EDA_TEXT::ValidateHyperlink( const wxString& aURL )
     if( aURL.IsEmpty() || IsGotoPageHref( aURL ) )
         return true;
 
-    // Limit valid urls to http and https for now. Note wxURL doesn't support https
+    // Limit valid urls to file, http and https for now. Note wxURL doesn't support https
     wxURI uri;
 
     if( uri.Create( aURL ) && uri.HasScheme() )
     {
         wxString scheme = uri.GetScheme();
-        return scheme == wxT( "http" ) || scheme == wxT( "https" );
+        return scheme == wxT( "file" )  || scheme == wxT( "http" ) || scheme == wxT( "https" );
     }
 
     return false;

eeschema/dialogs/dialog_text_properties.cpp

@@ -139,7 +139,9 @@ DIALOG_TEXT_PROPERTIES::DIALOG_TEXT_PROPERTIES( SCH_EDIT_FRAME* aParent, SCH_ITE
     }
 
     m_hyperlinkCtrl->Append( wxT( "---------------------" ) );
-    m_hyperlinkCtrl->Append( wxT( "http(s)://..." ) );
+    m_hyperlinkCtrl->Append( wxT( "file://..." ) );
+    m_hyperlinkCtrl->Append( wxT( "http://..." ) );
+    m_hyperlinkCtrl->Append( wxT( "https://..." ) );
 
     SetupStandardButtons();
     Layout();
@@ -312,13 +314,27 @@ void DIALOG_TEXT_PROPERTIES::onHyperlinkCombo( wxCommandEvent& aEvent )
     {
         // user clicked outside dropdown; leave current value
     }
-    else if( sel == m_hyperlinkCtrl->GetCount() - 2 )
+    else if( sel == m_hyperlinkCtrl->GetCount() - 4 )
     {
         // separator (and wxWidgets already updated our value to it);
         // replace value with that saved in the dropdown event
         m_hyperlinkCtrl->ChangeValue( m_lastLink );
         m_hyperlinkCtrl->SetSelection( 0, m_hyperlinkCtrl->GetValue().Length() );
     }
+    else if( sel == m_hyperlinkCtrl->GetCount() - 3 )
+    {
+        static wxString helper = wxT( "file://" );
+
+        m_hyperlinkCtrl->ChangeValue( helper );
+        m_hyperlinkCtrl->SetInsertionPointEnd();
+    }
+    else if( sel == m_hyperlinkCtrl->GetCount() - 2 )
+    {
+        static wxString helper = wxT( "http://" );
+
+        m_hyperlinkCtrl->ChangeValue( helper );
+        m_hyperlinkCtrl->SetInsertionPointEnd();
+    }
     else if( sel == m_hyperlinkCtrl->GetCount() - 1 )
     {
         static wxString helper = wxT( "https://" );