C++ wxFocusEvent类代码示例

void TimeTextCtrl::OnFocus(wxFocusEvent &event)
{
   wxCommandEvent e(EVT_CAPTURE_KEYBOARD);

   if (event.GetEventType() == wxEVT_KILL_FOCUS) {
      e.SetEventType(EVT_RELEASE_KEYBOARD);
   }
   e.SetEventObject(this);
   GetParent()->GetEventHandler()->ProcessEvent(e);

   Refresh(false);
}

void wxWebView::OnKillFocus(wxFocusEvent& event)
{
    WebCore::Frame* frame = 0;
    if (m_mainFrame)
        frame = m_mainFrame->GetFrame();
        
    if (frame) {
        m_impl->page->focusController()->setActive(false);
        frame->selection()->setFocused(false);
    }
    event.Skip();
}

void WebView::OnSetFocus(wxFocusEvent& event)
{
    if (m_impl && m_impl->page && m_impl->page->focusController()) {
        m_impl->page->focusController()->setFocused(true);
        m_impl->page->focusController()->setActive(true);

        if (!m_impl->page->focusController()->focusedFrame() && m_mainFrame)
            m_impl->page->focusController()->setFocusedFrame(m_mainFrame->GetFrame());
    }
    
    event.Skip();
}

void SearchControl::onFocus(wxFocusEvent& event)
{
	gcString txt((wchar_t*)m_tbSearchBox->GetValue().wchar_str());

	if (txt == m_szDefaultText)
		m_tbSearchBox->SetValue(L"");
	else
		onSearchEvent(txt);

	m_tbSearchBox->SetForegroundColour(m_NormalCol);
	event.Skip();
}

//
// Handle the wxEVT_KILL_FOCUS event
//
void
KeyView::OnKillFocus(wxFocusEvent & event)
{
   // Allow further processing
   event.Skip();

   // Refresh the selected line to adjust visual highlighting.
   if (GetSelection() != wxNOT_FOUND)
   {
      RefreshLine(GetSelection());
   }
}

void wxWebView::OnSetFocus(wxFocusEvent& event)
{
    WebCore::Frame* frame = 0;
    if (m_mainFrame)
        frame = m_mainFrame->GetFrame();
        
    if (frame) {
        frame->selection()->setFocused(true);
    }

    event.Skip();
}

void FontFaceCtrl::OnSetFocus(wxFocusEvent & evt)
{
    evt.Skip();
    // Set the combobox list contents
    wxCriticalSectionLocker lock(s_fontCS);
    wxString value = GetValue();
    Set(s_facenames);
    AutoComplete(s_facenames);
    wxComboBox::SetValue(value);
    if (s_threadComplete)
        Unbind(wxEVT_SET_FOCUS, &FontFaceCtrl::OnSetFocus, this);
}

/** OnTextKillFocus
  *
  * Reverts whatever textbox to the proper text
  */
void ComplxFrame::OnTextKillFocus(wxFocusEvent& event)
{
    wxTextCtrl* text = static_cast<wxTextCtrl*>(event.GetEventObject());
    wxString name = text->GetName();

    if (name == _("PC"))
    {
        UpdateRegister(text, state.pc, 8);
    }
    else if (name == _("CC"))
    {
        int cc = state.n ? -1 : (state.z ? 0 : 1);
        UpdateRegister(text, cc, 9);
    }
    else
    {
        int reg = name[1] - '0';
        assert(reg <= 7);
        UpdateRegister(text, state.regs[reg], reg);
    }
    event.Skip();
}

void DisassemblyTextCtrl::OnKillFocus(wxFocusEvent& event)
{
    // cancel auto-completion list when losing focus
    if (AutoCompActive())
    {
        AutoCompCancel();
    }
    if (CallTipActive())
    {
        CallTipCancel();
    }
    event.Skip();
} // end of OnKillFocus

void wxPopupFocusHandler::OnKillFocus(wxFocusEvent& event)
{
    // when we lose focus we always disappear - unless it goes to the popup (in
    // which case we don't really lose it)
    wxWindow *win = event.GetWindow();
    while ( win )
    {
        if ( win == m_popup )
            return;
        win = win->GetParent();
    }

    m_popup->DismissAndNotify();
}

void LoginForm::onFocus(wxFocusEvent& event)
{
	if (event.GetId() == m_tbUsername->GetId())
	{
		gcString defaultText = Managers::GetString(L"#LF_USER");

		if (m_tbUsername->GetValue() == defaultText)
			m_tbUsername->SetValue("");
	}
	else if (event.GetId() == m_tbPasswordDisp->GetId())
	{
		if (m_tbPasswordDisp->IsShown())
		{
			m_tbPasswordDisp->Show(false);
			m_tbPassword->Show();
			Layout();
			m_tbPassword->SetFocus();
			return;
		}
	}

	event.Skip();
}

void GSPanel::OnFocusLost( wxFocusEvent& evt )
{
	evt.Skip();
	m_HasFocus = false;
	DoShowMouse();
#ifdef __linux__ // TODO OSX handle properly these HACK2: otherwise events are not recognized
	// HACK2: In gsopen2 there is one event buffer read by both wx/gui and pad plugin. Wx deletes
	// the event before the pad see it. So you send key event directly to the pad.
	if( (PADWriteEvent != NULL) && (GSopen2 != NULL) ) {
		keyEvent event = {0, 10}; // X equivalent of FocusOut
		PADWriteEvent(event);
	}
#endif
	//Console.Warning("GS frame > focus lost");
}

void wxNumberEditCtrl::OnKillFocus(wxFocusEvent& event)
{
	if(!GetValue().IsNumber())
	{
		Clear();
		*this << *m_pValue;
	}
	else
	{
		GetValue().ToLong(m_pValue);
		m_pParent->OnNumberEditCtrlChanged();
	}

	event.Skip();
}

void cbStyledTextCtrl::OnKillFocus(wxFocusEvent& event)
{
    // cancel auto-completion list when losing focus
    if (AutoCompActive())
    {
        AutoCompCancel();
    }

    if (CallTipActive())
    {
        CallTipCancel();
    }

    event.Skip();
}

void wxNotebook::OnSetFocus (
  wxFocusEvent&                     rEvent
)
{
    //
    // This function is only called when the focus is explicitly set (i.e. from
    // the program) to the notebook - in this case we don't need the
    // complicated OnNavigationKey() logic because the programmer knows better
    // what [s]he wants
    //
    // set focus to the currently selected page if any
    //
    if (m_nSelection != -1)
        m_pages[m_nSelection]->SetFocus();
    rEvent.Skip();
} // end of wxNotebook::OnSetFocus