ssize_t bbcp_IO::Write(const struct iovec *iovp, int iovn)
{
    ssize_t nbytes;

// If logging, add up the bytes to be written
//
   if (WKeyA)
      {int i;
       nbytes = iovp[0].iov_len;
       for (i = 1; i < iovn; i++) nbytes += iovp[i].iov_len;
      }

// Write data from the buffer. Note that logging only occurs once even though
// we may execute the write multiple times simply because a writev() is an all
// or nothing operation and EINTR's rarely if ever happen on a writev().
//
   xfrtime.Start();
   LOGIT(WKeyA, nbytes);
   while((nbytes = writev(iofd, (const struct iovec *)iovp, iovn)) < 0 &&
          errno == EINTR) {}
   LOGIT(WKeyZ, (nbytes < 0 ? 0 : nbytes));
   xfrtime.Stop();

// All done
//
   if (nbytes >= 0) {xfrbytes += nbytes; xfrseek += nbytes;}
      else nbytes = -errno;
   return nbytes;
}

ssize_t bbcp_IO::Write(char *buff, size_t wrsz, off_t offs)
{
    ssize_t nbytes, wlen = 0;

// Write data from the buffer
//
   xfrseek = offs;
   xfrtime.Start();
   while(wrsz > 0)
        {LOGIT(WKeyA, wrsz);
         if ((nbytes = pwrite(iofd, (void *)buff, wrsz, offs)) < 0)
            {int rc = errno;
             LOGIT(WKeyZ, 0);
             if (rc == EINTR) continue;
             break;
            }
         LOGIT(WKeyZ, nbytes);
         wrsz -= nbytes;
         wlen += nbytes;
         buff += nbytes;
         offs += nbytes;
        }
   xfrtime.Stop();

// All done
//
   if (wlen >= 0) {xfrbytes += wlen; xfrseek += wlen;}
      else wlen = -errno;
   return wlen;
}

// ----------------------------------------------------------------------------
void MMSapEvents::DumpClipboard()
// ----------------------------------------------------------------------------
{
 #if defined(LOGGING)
    wxTextDataObject primaryData;
    wxTextDataObject normalData;
    bool gotPrimaryData = false;
    bool gotNormalData = false;
    wxString primaryText = wxEmptyString;
    wxString normalText = wxEmptyString;

    if (wxTheClipboard->Open())
    {
        wxTheClipboard->UsePrimarySelection(true);
        gotPrimaryData = wxTheClipboard->GetData(primaryData);
        wxTheClipboard->UsePrimarySelection(false);
        gotNormalData = wxTheClipboard->GetData(normalData);
        wxTheClipboard->Close();
    }
    else {
        LOGIT(wxT("DumpClipboard: failed to open"));
        return;
    }

    if (gotPrimaryData)
        primaryText = primaryData.GetText() ;
    if (gotNormalData)
        normalText = normalData.GetText() ;
    LOGIT(wxT("Clipboard Primary[%s]"), primaryText.c_str() );
    LOGIT(wxT("Clipboard Normal[%s]"),  normalText.c_str() );
  #endif //defined(LOGGING)
}//DumpClipboard

// ----------------------------------------------------------------------------
void BrowseMarks::Dump()
// ----------------------------------------------------------------------------
{
    // get editor by filename in case the editor was close/opened again

    #if defined(LOGGING)
    EditorBase* eb = m_pEdMgr->GetEditor(m_filePath);
    LOGIT( _T("BT --BrowseMarks for[%p][%s]--"), eb, m_fileShortName.c_str() );
    cbEditor* cbed = 0;
    cbStyledTextCtrl* control = 0;
    //cbEditor* cbed = Manager::Get()->GetEditorManager()->GetBuiltinActiveEditor();
    if (eb) cbed = Manager::Get()->GetEditorManager()->GetBuiltinEditor(eb);
    if (cbed) control = cbed->GetControl();
    LOGIT( _T("BT Array[%p] Current[%d]Last[%d]"), this, m_currIndex, m_lastIndex);
    for (int i = 0; i < MaxEntries; ++i )
    {
            const int pos = m_EdPosnArray[i];
            if (control && (pos != -1))
            LOGIT(_T("BT Array[%p] index[%d]Line[%d]Pos[%d]"), this, i, control->LineFromPosition(pos) ,pos );
            else
            LOGIT( _T("Array[%p] index[%d]Pos[%d]"), this, i, pos );
    }


   #endif
}

// ----------------------------------------------------------------------------
void BrowseSelector::OnNavigationKey(wxKeyEvent &event)
// ----------------------------------------------------------------------------
{
    //FIXME: the keys should dynamically reflect the menu cmdkeys

	long selected = m_listBox->GetSelection();
	long maxItems = m_listBox->GetCount();
	long itemToSelect = 0;
    LOGIT( _T("OnNavigationKey selected[%ld]maxItems[%ld]key[%d]"), selected, maxItems, event.GetKeyCode() );

	if( (event.GetKeyCode() == WXK_RIGHT) || (event.GetKeyCode() == WXK_DOWN) )
	{
		// Select next page
		if (selected == maxItems - 1)
			itemToSelect = 0;
		else
			itemToSelect = selected + 1;
	}
	if( (event.GetKeyCode() == WXK_LEFT) || (event.GetKeyCode() == WXK_UP) )
    {
		// Previous page
		if( selected == 0 )
			itemToSelect = maxItems - 1;
		else
			itemToSelect = selected - 1;
	}

	m_listBox->SetSelection( itemToSelect );
	LOGIT( _T("OnNavigationKey Selection[%ld]"), itemToSelect );
}

// ----------------------------------------------------------------------------
void ProjectData::DumpHash( const wxString
#if defined(LOGGING)
	hashType
#endif
)
// ----------------------------------------------------------------------------
{

    #if defined(LOGGING)

    FileBrowse_MarksHash* phash = &m_FileBrowse_MarksArchive;
    if ( hashType == wxT("BookMarks") )
        phash = &m_FileBook_MarksArchive;
    FileBrowse_MarksHash& hash = *phash;

    LOGIT( _T("--- DumpProjectHash ---[%s]Count[%d]"), hashType.c_str(), hash.size(), m_ProjectFilename.c_str() );
    for (FileBrowse_MarksHash::iterator it = hash.begin(); it != hash.end(); it++)
    {
        wxString filename = it->first; //an Editor filename withing this project
        BrowseMarks* p = it->second;    // ptr to array of Editor Browse/Book mark cursor positions
        LOGIT( _T("filename[%s]BrowseMark*[%p]name[%s]"), filename.c_str(), p, p->GetFilePath().c_str() );
    }

    #endif
}

// ----------------------------------------------------------------------------
void ProjectData::DumpBrowse_Marks( const wxString hashType )
// ----------------------------------------------------------------------------
{
    #if defined(LOGGING)
    LOGIT( _T("--- DumpBrowseData ---[%s]"), hashType.c_str()  );

    FileBrowse_MarksHash* phash = &m_FileBrowse_MarksArchive;
    if ( hashType == wxT("BookMarks") )
        phash = &m_FileBook_MarksArchive;
    FileBrowse_MarksHash& hash = *phash;

    LOGIT( _T("Dump_%s Size[%d]"), hashType.c_str(), hash.size() );

    for (FileBrowse_MarksHash::iterator it = hash.begin(); it != hash.end(); ++it)
    {
        wxString filename = it->first;
        BrowseMarks* p = it->second;
        LOGIT( _T("Filename[%s]%s*[%p]name[%s]"), filename.c_str(), hashType.c_str(), p, p->GetFilePath().c_str() );
        if (p)
        {   //dump the browse marks
            p->Dump();
        }
    }

    #endif
}

// ----------------------------------------------------------------------------
void CodeSnippetsConfig::SettingsLoad()
// ----------------------------------------------------------------------------
{
        // file will be saved in $HOME/codesnippets.ini


    #ifdef LOGGING
     wxString fn(__FUNCTION__, wxConvUTF8);
     LOGIT( _T("--- [%s] ---"),fn.c_str() );
     LOGIT(wxT("Loading Settings File[%s]"),SettingsSnippetsCfgPath.c_str());
    #endif //LOGGING

    wxFileConfig cfgFile(
                    wxEmptyString,              // appname
                    wxEmptyString,              // vendor
                    SettingsSnippetsCfgPath,// local filename
                    wxEmptyString,              // global file
                    wxCONFIG_USE_LOCAL_FILE);

	cfgFile.Read( wxT("ExternalEditor"),  &SettingsExternalEditor, wxEmptyString ) ;
	cfgFile.Read( wxT("SnippetFile"),     &SettingsSnippetsXmlPath, wxEmptyString ) ;
	cfgFile.Read( wxT("SnippetFolder"),   &SettingsSnippetsFolder, wxEmptyString ) ;
	cfgFile.Read( wxT("ViewSearchBox"),   &GetConfig()->SettingsSearchBox, true ) ;
	cfgFile.Read( wxT("casesensitive"),   &m_SearchConfig.caseSensitive, true ) ;
	int nScope;
	cfgFile.Read( wxT("scope"),             &nScope, SCOPE_BOTH ) ;
    m_SearchConfig.scope = (SearchScope)nScope;

    // read Editors Stay-On-Top of main window option
    cfgFile.Read( _T("EditorsStayOnTop"), &SettingsEditorsStayOnTop, true);
    // read Editors ToolTips option
    cfgFile.Read( _T("ToolTipsOption"), &SettingsToolTipsOption, true);

    // Read External App state. Launched App will see it as false because
    // plugin has not set it true yet, so if this is launched App, set it true
	cfgFile.Read( wxT("ExternalPersistentOpen"), &m_IsExternalPersistentOpen, false ) ;
	if ( IsApplication() ) SetExternalPersistentOpen(true);

    // read user specified window state (External, Floating, or Docked)
    cfgFile.Read( wxT("WindowState"), &m_SettingsWindowState, wxT("Floating") );
    #if defined(LOGGING)
     LOGIT( _T("WindowState[%s]"), GetSettingsWindowState().c_str() );
    #endif
    // read last window position
    wxString winPos;
    cfgFile.Read( wxT("WindowPosition"),  &winPos, wxEmptyString) ;
    if ( not winPos.IsEmpty() )
    {
        const wxWX2MBbuf buf = csU2C(winPos);
        std::string cstring( buf );
        std::stringstream istream(cstring);
        istream >> windowXpos ;
        istream >> windowYpos ;
        istream >> windowWidth ;
        istream >> windowHeight ;
    }
    else
    {

// ----------------------------------------------------------------------------
VALUE RubyClassHandler::SetFocusSketchUp(VALUE self)
// ----------------------------------------------------------------------------
{//static called from Ruby

    // Show Ruby Console, but put focus back to SketchUp window

    #if defined(LOGGING)
    LOGIT( _T("ERSetFocusSketchUp self[%lu]"), self);
    #endif

    HWND oldhWnd = ::GetFocus();
    // This wont work, the WM_COMMAND is in the queue. Window is not up yet.
    //unsigned menuId = pHiddenFrame->GetMenuIdFromPath(_T("Window/Ruby Console"));
    //LRESULT lresult = ::SendMessage( g_hWndSketchUp, WM_COMMAND, menuId, 0);
    //HWND rubyConsole = ::FindWindow("#32770", "Ruby Console");

    HWND fghWnd = ::GetForegroundWindow();

    if ( oldhWnd == g_hWndSketchUpView)
        return Qtrue;

    if ( fghWnd == g_hWndSketchUp)
    {
        return Qtrue;
    }

    ::EnableWindow( g_hWndSketchUp, TRUE );
    ::EnableWindow( g_hWndSketchUpView, TRUE );
    ::SetForegroundWindow(g_hWndSketchUp);
    ::SetFocus(g_hWndSketchUpView);

    HWND newhWnd = ::GetFocus();
    HWND newfgWnd = ::GetForegroundWindow();
    //if ( lresult || oldhWnd || newhWnd || rubyConsole ) {;} //shush compiler unused warning

    #if defined(LOGGING)
    LOGIT( _T("ERSetFocusSketchUp OldFocus[%p] NewFocus[%p]] "),
        (void*)oldhWnd, (void*)newhWnd);
    LOGIT( _T("ERSetFocusSketchUp ForeGrnd[%p] SketchUp[%p]]"),
        (void*)fghWnd, (void*)g_hWndSketchUp);
    #endif

    #if defined(LOGGING)
    LOGIT( _T("ERSetFocusSketchUp self[%lu] Focus[%s]"), self,
        ( newhWnd == g_hWndSketchUp )?_T("TRUE":_T("FALSE")));
    #endif

    if ( newhWnd == g_hWndSketchUpView )
        return Qtrue;
    if ( newfgWnd == g_hWndSketchUp )
        return Qtrue;

    return Qfalse;
}

// ----------------------------------------------------------------------------
bool CodeSnippetsEvent::PostCodeSnippetsEvent(const CodeSnippetsEvent& event)
// ----------------------------------------------------------------------------
{
    // Propagate CodeSnippetsEvent to ThreadSearchFrame
    // They wont get there otherwise.

    // Here we append the events to the lowest window that
    // might conceivable want the CodeSnippetsEvents (niz., "Flat Notebook")
    // "Flat Notebook" belongs to both CodeSnippets() *and* ThreadSearch() frames
    // when ThreadSearch() re-parented ThreadSearchView() and cbEditor wxNotebook
    // into ThreadSearchFrame's wxSplitterWindow.
    // That way, the events propagate back up both frame chains for all to see.

    Utils utils;

    ////#if defined(LOGGING)
    ////    int snippetID = event.GetSnippetID();
    ////    wxString snippetString = event.GetSnippetString();
    ////    wxString eventTypeLabel = event.GetEventTypeLabel();
    ////    LOGIT( _T("PostCodeSnippetsEvent type[%s]id[%d]str[%s]"), eventTypeLabel.c_str(), snippetID, snippetString.c_str());
    ////#endif

    wxWindow* pCodeSnippetsTreeCtrl = (wxWindow*)GetConfig()->GetSnippetsTreeCtrl();
    wxWindow* pSearchPath = utils.FindWindowRecursively( (wxWindow*)GetConfig()->GetThreadSearchFrame(), _T("SCIwindow") );

    #if defined(LOGGING)
    if ( pCodeSnippetsTreeCtrl)
        LOGIT( _T("PostCodeSnippetsEvent TreeCtrl[%p][%s]"), pCodeSnippetsTreeCtrl, pCodeSnippetsTreeCtrl->GetName().c_str());
    if ( pSearchPath )
        LOGIT( _T("PostCodeSnippetsEvent SrchPath[%p][%s]"), pSearchPath, pSearchPath->GetName().c_str());
    #endif
    // Propagate the event to ThreadSearchFrame
    if ( pSearchPath && pCodeSnippetsTreeCtrl)
    {
        #if wxCHECK_VERSION(2, 9, 0)
        pSearchPath->GetEventHandler()->AddPendingEvent( (wxEvent&)event );
        pCodeSnippetsTreeCtrl->GetEventHandler()->AddPendingEvent( (wxEvent&)event );
        #else
        pSearchPath->AddPendingEvent( (wxEvent&)event );
        pCodeSnippetsTreeCtrl->AddPendingEvent( (wxEvent&)event );
        #endif
    }
    else
    {
        #if defined(LOGGING)
        LOGIT( _T("PostCodeSnippetsEvent[%s]"), _T("Failed"));
        #endif
        return false;
    }

    return true;

}//PostCodeSnippetsEvent

void VikeEvtBinder::OnFocus(wxFocusEvent &event)
{
    LOGIT(_("on focus"));
    cbEditor *edBase = Manager::Get()->GetEditorManager()->GetBuiltinActiveEditor();
    wxScintilla *editor = NULL;

    if(edBase){
        editor = (wxScintilla *)edBase->GetControl();
        LOGIT(_T("window is %p, edbase is %p, editor is %p"),event.GetWindow(), edBase, editor);
        m_pVikeWin->UpdateStatusBar();
        m_pVikeWin->UpdateCaret((wxScintilla *)editor);
    }
    event.Skip();
}

// ----------------------------------------------------------------------------
void Navigator::OnMenuJumpBack(wxCommandEvent &/*event*/)
// ----------------------------------------------------------------------------
{
    int tailPlusOne;

    #if defined(LOGGING)
    LOGIT( _T("JT [%s]"), _T("OnMenuJumpBack"));
    #endif


    tailPlusOne = m_Tail+1;
    if(tailPlusOne >= POS_BUFFER_SIZE )
        tailPlusOne = 0;


    // Can we go further back
    if( m_Cursor == tailPlusOne)
        return;

    m_Cursor--;


    if(m_Cursor == -1)
        m_Cursor = POS_BUFFER_SIZE-1;

    EditorManager* edmgr = Manager::Get()->GetEditorManager();

    wxString edFilename = m_ArrayOfJumpData[m_Cursor].m_Filename;
    long edPosn = m_ArrayOfJumpData[m_Cursor].m_Posn;


    #if defined(LOGGING)
        LOGIT( _T("JT OnMenuJumpBack [%s][%ld]curs[%d]"), edFilename.c_str(), edPosn, m_Cursor);
    #endif

    // activate editor
    cbEditor* ed = edmgr->Open(edFilename);
    if(ed)
    {
        cbStyledTextCtrl* control = ed->GetControl();
        ed->GotoLine(ed->GetControl()->LineFromPosition(edPosn)); //center on scrn
        ed->SetFocus();
        control->GotoPos(edPosn);
    }

    #if defined(LOGGING)
    LOGIT( _T("JT [%s]"), _T("END OnMenuJumpBack"));
    #endif
}

// ----------------------------------------------------------------------------
void SnippetProperty::InvokeEditOnSnippetFile()
// ----------------------------------------------------------------------------
{
    // Open as file

    if (not IsSnippetFile() ) return;

	// If snippet is file, open it
    wxString FileName = GetConfig()->GetSnippetsTreeCtrl()->GetSnippetFileLink();

    // we have an actual file name, not just text
    wxString pgmName = GetConfig()->SettingsExternalEditor;
    if ( pgmName.IsEmpty() )
    {
        #if defined(__WXMSW__)
                pgmName = wxT("notepad");
        #elif defined(__UNIX__)
                pgmName = wxT("gedit");
        #endif
    }

    // file name must be surrounded with quotes when using wxExecute
	wxString execString = pgmName + wxT(" \"") + FileName + wxT("\"");
    #ifdef LOGGING
     LOGIT( _T("InvokeEditOnSnippetFile[%s]"), execString.GetData() );
    #endif //LOGGING
    ::wxExecute( execString);
    return;
}//InvokeEditOnSnippetFile

VikeEvtBinder::VikeEvtBinder(cbVike *vike, cbStyledTextCtrl* controller, cbEditor *editor)
    : m_pVike(vike), m_pTarget(controller), m_pEditor(editor)
{
    VikeStatusBar *bar = nullptr;
    wxArrayPtrVoid *found = vike->FindHandlerFor(editor);
    if(found->Count() == 0){
        LOGIT(_T("new status bar"));
        bar = new VikeStatusBar(editor, wxSB_NORMAL);
    }else{
        LOGIT(_T("old status bar"));
        bar = ((VikeEvtBinder *)found->Item(0))->GetVikeWin()->GetStatusBar();
    }
    m_pVikeWin = new VikeWin(controller, editor, bar);
    m_pTarget->PushEventHandler(this);
    delete found;
}

void UserIdCache::updateItem(const QString &userId, int taskId)
{
    LOGIT("updateItem() A");

    UserIdList::iterator curr;

	for (curr = _userIdList->begin(); curr != _userIdList->end(); curr++) {
		if (((curr->getUserId()).compare(userId) == 0) && (curr->getTaskId() == -1)) {
			qDebug() << "EEEE UserIdCache::updateItem - unassigned entry found for userId=" << userId << endl;
			curr->setTaskId(taskId);
		    LOGIT("updateItem() B");
			return;
		}
	}
	qWarning() << "EEEE UserIdCache::updateItem - NO unassigned entries found for userId=" << userId << endl;
}

// ----------------------------------------------------------------------------
void SettingsDlg::OnOk(wxCommandEvent& event)
// ----------------------------------------------------------------------------
{
    wxString filename = m_ExtEditorTextCtrl->GetValue();
    if ( not filename.IsEmpty() )
        GetConfig()->SettingsExternalEditor = filename;
    else
        GetConfig()->SettingsExternalEditor = wxEmptyString;

    filename = m_SnippetFileTextCtrl->GetValue();
    if ( not filename.IsEmpty() )
        GetConfig()->SettingsSnippetsFolder = filename;
    else
        GetConfig()->SettingsSnippetsFolder = wxEmptyString;

    // Get the EditorsStayOnTop options
    GetConfig()->SetEditorsStayOnTop( m_EditorsStayOnTopChkBox->GetValue() );
    // Get the ToolTips options
    GetConfig()->SetToolTipsOption( m_ToolTipsChkBox->GetValue() );

    wxString windowState = wxT("Floating");
    if (m_RadioFloatBtn->GetValue() )   windowState = wxT("Floating");
    if (m_RadioDockBtn->GetValue() )    windowState = wxT("Docked");
    if (m_RadioExternalBtn->GetValue()) windowState = wxT("External");
    GetConfig()->SetSettingsWindowState( windowState) ;

    this->EndModal(wxID_OK);
    LOGIT( _T("OnOK Saving Settings"));
    GetConfig()->SettingsSave();
}

// ----------------------------------------------------------------------------
void SettingsDlg::OnOk(wxCommandEvent& event)
// ----------------------------------------------------------------------------
{
    wxString filename = m_ExtEditorTextCtrl->GetValue();
    if ( not filename.IsEmpty() )
        GetConfig()->SettingsExternalEditor = filename;
    else
        GetConfig()->SettingsExternalEditor = wxEmptyString;

    filename = m_SnippetFileTextCtrl->GetValue();
    if ( not filename.IsEmpty() )
        GetConfig()->SettingsSnippetsFolder = filename;
    else
        GetConfig()->SettingsSnippetsFolder = wxEmptyString;

    // "Adaptive Mouse Speed Sensitivity"
    GetConfig()->MouseDragSensitivity = m_MouseSpeedSlider->GetValue();
    // "Mouse Movement to Scroll Ratio"
    GetConfig()->MouseToLineRatio = m_MouseScrollSlider->GetValue();
    // "Context Menu Delay (millisec)"
    GetConfig()->MouseContextDelay = m_MouseDelaylider->GetValue();

    wxString windowState = wxT("Floating");
    if (m_RadioFloatBtn->GetValue() )   windowState = wxT("Floating");
    if (m_RadioDockBtn->GetValue() )    windowState = wxT("Docked");
    if (m_RadioExternalBtn->GetValue()) windowState = wxT("External");
    GetConfig()->SettingsWindowState = windowState;

    this->EndModal(wxID_OK);
    LOGIT( _T("OnOK Saving Settings"));
    GetConfig()->SettingsSave();
}

// ----------------------------------------------------------------------------
void SettingsDlg::GetFileName(wxString& newFileName)
// ----------------------------------------------------------------------------
{
    newFileName = wxEmptyString;

    // Ask user for filename
    wxFileDialog dlg(this,                      //parent  window
                 _T("Select file "),             //message
                 wxEmptyString,                 //default directory
                 wxEmptyString,                 //default file
                 wxT("*.*"),                    //wildcards
                 wxFD_OPEN | wxFD_FILE_MUST_EXIST );  //style

   // move dialog into the parents frame space
    wxPoint mousePosn = ::wxGetMousePosition();
    (&dlg)->Move(mousePosn.x, mousePosn.y);

    if (dlg.ShowModal() != wxID_OK) return;
    newFileName = dlg.GetPath();

    #ifdef LOGGING
     LOGIT( _T("New filename[%s]"), newFileName.GetData() );
    #endif //LOGGING;

}

// ----------------------------------------------------------------------------
void SnippetProperty::OnCancel(wxCommandEvent& event)
// ----------------------------------------------------------------------------
{
     LOGIT( _T("SnippetProperty::OnCancel") );
    if (m_pWaitingSemaphore) m_pWaitingSemaphore->Post();
    this->EndModal(wxID_CANCEL);
}

// ----------------------------------------------------------------------------
void cbDragScrollCfg::OnDoneButtonClick(wxCommandEvent& /*event*/)
// ----------------------------------------------------------------------------
{
    //EndModal(0);
    #if defined(LOGGING)
    LOGIT( _T("cbDragScrollCfg::OnDoneButtonClick erroniously called") );
    #endif
}