Move xfa/src up to xfa/.

xfa/src/fwl/core/fwl_noteimp.cpp

Index: xfa/src/fwl/core/fwl_noteimp.cpp
diff --git a/xfa/src/fwl/core/fwl_noteimp.cpp b/xfa/src/fwl/core/fwl_noteimp.cpp
deleted file mode 100644
index 3a46446362e80cb2af01962eef0a25dec1c7adef..0000000000000000000000000000000000000000
--- a/xfa/src/fwl/core/fwl_noteimp.cpp
+++ /dev/null
@@ -1,1097 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/src/fwl/core/fwl_noteimp.h"
-
-#include "core/include/fxcrt/fx_ext.h"
-#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h"
-#include "xfa/include/fwl/basewidget/fwl_tooltipctrl.h"
-#include "xfa/include/fwl/core/fwl_app.h"
-#include "xfa/include/fwl/core/fwl_grid.h"
-#include "xfa/src/fwl/basewidget/fwl_tooltipctrlimp.h"
-#include "xfa/src/fwl/core/fwl_appimp.h"
-#include "xfa/src/fwl/core/fwl_formimp.h"
-#include "xfa/src/fwl/core/fwl_panelimp.h"
-#include "xfa/src/fwl/core/fwl_targetimp.h"
-#include "xfa/src/fwl/core/fwl_threadimp.h"
-#include "xfa/src/fwl/core/fwl_widgetimp.h"
-#include "xfa/src/fwl/core/fwl_widgetmgrimp.h"
-
-CFWL_NoteLoop::CFWL_NoteLoop(CFWL_WidgetImp* pForm)
-    : m_pForm(pForm), m_bContinueModal(TRUE) {}
-FX_BOOL CFWL_NoteLoop::PreProcessMessage(CFWL_Message* pMessage) {
-  if (!m_pForm) {
-    return FALSE;
-  }
-  return TranslateAccelerator(pMessage);
-}
-FWL_ERR CFWL_NoteLoop::Idle(int32_t count) {
-#if (_FX_OS_ == _FX_WIN32_DESKTOP_)
-  if (count <= 0) {
-#endif
-    CFWL_EvtIdle ev;
-    IFWL_App* pApp = FWL_GetApp();
-    if (!pApp)
-      return FWL_ERR_Indefinite;
-    IFWL_NoteDriver* pDriver = pApp->GetNoteDriver();
-    if (!pDriver)
-      return FWL_ERR_Indefinite;
-    pDriver->SendNote(&ev);
-#if (_FX_OS_ == _FX_WIN32_DESKTOP_)
-  }
-#endif
-  return FWL_ERR_Indefinite;
-}
-CFWL_WidgetImp* CFWL_NoteLoop::GetForm() {
-  return m_pForm;
-}
-FX_BOOL CFWL_NoteLoop::ContinueModal() {
-  return m_bContinueModal;
-}
-FWL_ERR CFWL_NoteLoop::EndModalLoop() {
-  m_bContinueModal = FALSE;
-#if (_FX_OS_ == _FX_MACOSX_)
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  IFWL_AdapterWidgetMgr* adapterWidgetMgr = pWidgetMgr->GetAdapterWidgetMgr();
-  adapterWidgetMgr->EndLoop();
-#endif
-  return FWL_ERR_Succeeded;
-}
-FX_BOOL CFWL_NoteLoop::TranslateAccelerator(CFWL_Message* pMessage) {
-  if (pMessage->GetClassID() != FWL_MSGHASH_Key) {
-    return FALSE;
-  }
-  CFWL_MsgKey* pMsgKey = static_cast<CFWL_MsgKey*>(pMessage);
-  if (pMsgKey->m_dwCmd != FWL_MSGKEYCMD_KeyDown) {
-    return FALSE;
-  }
-  CFX_MapAccelerators& accel =
-      static_cast<CFWL_FormImp*>(m_pForm)->GetAccelerator();
-  FX_POSITION pos = accel.GetStartPosition();
-  if (!pos) {
-    return FALSE;
-  }
-  FX_DWORD vrKey, rValue;
-  while (pos) {
-    accel.GetNextAssoc(pos, vrKey, rValue);
-    FX_DWORD dwFlags = (vrKey & 0xFF00) >> 8;
-    FX_DWORD m_dwKeyCode = vrKey & 0x00FF;
-    if (pMsgKey->m_dwFlags == dwFlags && pMsgKey->m_dwKeyCode == m_dwKeyCode) {
-      GenerateCommondEvent(rValue);
-      return TRUE;
-    }
-  }
-  return FALSE;
-}
-FWL_ERR CFWL_NoteLoop::SetMainForm(CFWL_WidgetImp* pForm) {
-  m_pForm = pForm;
-  return FWL_ERR_Succeeded;
-}
-void CFWL_NoteLoop::GenerateCommondEvent(FX_DWORD dwCommand) {
-  CFWL_EvtMenuCommand ev;
-  ev.m_iCommand = dwCommand;
-  IFWL_NoteThread* pThread = m_pForm->GetOwnerThread();
-  if (!pThread)
-    return;
-  IFWL_NoteDriver* pDriver = pThread->GetNoteDriver();
-  if (!pDriver)
-    return;
-  pDriver->SendNote(&ev);
-}
-CFWL_NoteDriver::CFWL_NoteDriver()
-    : m_sendEventCalled(0),
-      m_maxSize(500),
-      m_bFullScreen(FALSE),
-      m_pHover(nullptr),
-      m_pFocus(nullptr),
-      m_pGrab(nullptr),
-      m_hook(nullptr) {
-  m_pNoteLoop = new CFWL_NoteLoop;
-  PushNoteLoop(m_pNoteLoop);
-}
-CFWL_NoteDriver::~CFWL_NoteDriver() {
-  delete m_pNoteLoop;
-  ClearInvalidEventTargets(TRUE);
-}
-FX_BOOL CFWL_NoteDriver::SendNote(CFWL_Note* pNote) {
-  if (pNote->IsEvent()) {
-    int32_t iCount = m_eventTargets.GetCount();
-    if (iCount < 1) {
-      return TRUE;
-    }
-    if (FWL_EVTHASH_Mouse == static_cast<CFWL_Event*>(pNote)->GetClassID()) {
-      CFWL_EvtMouse* pMouse = static_cast<CFWL_EvtMouse*>(pNote);
-      if (FWL_MSGMOUSECMD_MouseHover == pMouse->m_dwCmd) {
-        if (m_pNoteLoop->GetForm() &&
-            CFWL_ToolTipContainer::getInstance()->ProcessEnter(
-                pMouse, m_pNoteLoop->GetForm()->GetInterface())) {
-        }
-      } else if (FWL_MSGMOUSECMD_MouseLeave == pMouse->m_dwCmd) {
-        if (CFWL_ToolTipContainer::getInstance()->ProcessLeave(pMouse)) {
-        }
-      } else if ((FWL_MSGMOUSECMD_LButtonDown <= pMouse->m_dwCmd) &&
-                 (FWL_MSGMOUSECMD_MButtonDblClk >= pMouse->m_dwCmd)) {
-        if (CFWL_ToolTipContainer::getInstance()->ProcessLeave(pMouse)) {
-        }
-      }
-    }
-    m_sendEventCalled++;
-    FX_POSITION pos = m_eventTargets.GetStartPosition();
-    while (pos) {
-      void* key = NULL;
-      CFWL_EventTarget* pEventTarget;
-      m_eventTargets.GetNextAssoc(pos, key, (void*&)pEventTarget);
-      if (pEventTarget && !pEventTarget->IsInvalid()) {
-        pEventTarget->ProcessEvent(static_cast<CFWL_Event*>(pNote));
-      }
-    }
-    m_sendEventCalled--;
-  } else {
-    if (!pNote->m_pDstTarget)
-      return FALSE;
-    IFWL_WidgetDelegate* pDelegate = pNote->m_pDstTarget->SetDelegate(NULL);
-    if (pDelegate) {
-      pDelegate->OnProcessMessage(static_cast<CFWL_Message*>(pNote));
-    }
-  }
-  return TRUE;
-}
-extern void FWL_PostMessageToMainRoop(CFWL_Message* pMessage);
-FX_BOOL CFWL_NoteDriver::PostMessage(CFWL_Message* pMessage) {
-  FWL_PostMessageToMainRoop(pMessage);
-  return TRUE;
-}
-#define FWL_NoteDriver_EventKey 1100
-FWL_ERR CFWL_NoteDriver::RegisterEventTarget(IFWL_Widget* pListener,
-                                             IFWL_Widget* pEventSource,
-                                             FX_DWORD dwFilter) {
-  FX_DWORD dwkey = (FX_DWORD)(uintptr_t)pListener->GetPrivateData(
-      (void*)(uintptr_t)FWL_NoteDriver_EventKey);
-  if (dwkey == 0) {
-    void* random = FX_Random_MT_Start(0);
-    dwkey = rand();
-    FX_Random_MT_Close(random);
-    pListener->SetPrivateData((void*)(uintptr_t)FWL_NoteDriver_EventKey,
-                              (void*)(uintptr_t)dwkey, NULL);
-  }
-  CFWL_EventTarget* value = NULL;
-  if (!m_eventTargets.Lookup((void*)(uintptr_t)dwkey, (void*&)value)) {
-    value = new CFWL_EventTarget(this, pListener);
-    m_eventTargets.SetAt((void*)(uintptr_t)dwkey, value);
-  }
-  value->SetEventSource(pEventSource, dwFilter);
-  return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_NoteDriver::UnregisterEventTarget(IFWL_Widget* pListener) {
-  FX_DWORD dwkey = (FX_DWORD)(uintptr_t)pListener->GetPrivateData(
-      (void*)(uintptr_t)FWL_NoteDriver_EventKey);
-  if (dwkey == 0) {
-    return FWL_ERR_Indefinite;
-  }
-  CFWL_EventTarget* value = NULL;
-  if (m_eventTargets.Lookup((void*)(uintptr_t)dwkey, (void*&)value)) {
-    value->FlagInvalid();
-  }
-  return FWL_ERR_Succeeded;
-}
-void CFWL_NoteDriver::ClearEventTargets(FX_BOOL bRemoveAll) {
-  ClearInvalidEventTargets(bRemoveAll);
-}
-int32_t CFWL_NoteDriver::GetQueueMaxSize() const {
-  return m_maxSize;
-}
-FWL_ERR CFWL_NoteDriver::SetQueueMaxSize(const int32_t size) {
-  m_maxSize = size;
-  return FWL_ERR_Succeeded;
-}
-IFWL_NoteThread* CFWL_NoteDriver::GetOwnerThread() const {
-  return FWL_GetApp();
-}
-FWL_ERR CFWL_NoteDriver::PushNoteLoop(IFWL_NoteLoop* pNoteLoop) {
-  m_noteLoopQueue.Add(pNoteLoop);
-  return FWL_ERR_Succeeded;
-}
-IFWL_NoteLoop* CFWL_NoteDriver::PopNoteLoop() {
-  int32_t pos = m_noteLoopQueue.GetSize();
-  if (pos <= 0)
-    return NULL;
-  IFWL_NoteLoop* p =
-      static_cast<IFWL_NoteLoop*>(m_noteLoopQueue.GetAt(pos - 1));
-  m_noteLoopQueue.RemoveAt(pos - 1);
-  return p;
-}
-FX_BOOL CFWL_NoteDriver::SetFocus(IFWL_Widget* pFocus, FX_BOOL bNotify) {
-  if (m_pFocus == pFocus) {
-    return TRUE;
-  }
-  IFWL_Widget* pPrev = m_pFocus;
-  m_pFocus = pFocus;
-  if (pPrev) {
-    CFWL_MsgKillFocus ms;
-    ms.m_pDstTarget = pPrev;
-    ms.m_pSrcTarget = pPrev;
-    if (bNotify) {
-      ms.m_dwExtend = 1;
-    }
-    IFWL_WidgetDelegate* pDelegate = pPrev->SetDelegate(NULL);
-    if (pDelegate) {
-      pDelegate->OnProcessMessage(&ms);
-    }
-  }
-  if (pFocus) {
-    IFWL_Widget* pWidget =
-        FWL_GetWidgetMgr()->GetWidget(pFocus, FWL_WGTRELATION_SystemForm);
-    CFWL_FormImp* pForm =
-        pWidget ? static_cast<CFWL_FormImp*>(pWidget->GetImpl()) : nullptr;
-    if (pForm) {
-      CFWL_WidgetImp* pNewFocus =
-          static_cast<CFWL_WidgetImp*>(pFocus->GetImpl());
-      pForm->SetSubFocus(pNewFocus);
-    }
-    CFWL_MsgSetFocus ms;
-    ms.m_pDstTarget = pFocus;
-    if (bNotify) {
-      ms.m_dwExtend = 1;
-    }
-    IFWL_WidgetDelegate* pDelegate = pFocus->SetDelegate(NULL);
-    if (pDelegate) {
-      pDelegate->OnProcessMessage(&ms);
-    }
-  }
-  return TRUE;
-}
-FWL_ERR CFWL_NoteDriver::Run() {
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  if (!pWidgetMgr)
-    return FWL_ERR_Indefinite;
-#if (_FX_OS_ == _FX_MACOSX_)
-  IFWL_AdapterWidgetMgr* adapterWidgetMgr = pWidgetMgr->GetAdapterWidgetMgr();
-  CFWL_NoteLoop* pTopLoop = GetTopLoop();
-  if (pTopLoop) {
-    CFWL_WidgetImp* formImp = pTopLoop->GetForm();
-    if (formImp) {
-      IFWL_Widget* pForm = formImp->GetInterface();
-      adapterWidgetMgr->RunLoop(pForm);
-    }
-  }
-#elif(_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_)
-    FX_BOOL bIdle = TRUE;
-    int32_t iIdleCount = 0;
-    CFWL_NoteLoop* pTopLoop = NULL;
-    for (;;) {
-      pTopLoop = GetTopLoop();
-      if (!pTopLoop || !pTopLoop->ContinueModal()) {
-        break;
-      }
-      if (UnqueueMessage(pTopLoop)) {
-        continue;
-      }
-      while (bIdle && !(pWidgetMgr->CheckMessage_Native())) {
-        if (FWL_ERR_Indefinite == pTopLoop->Idle(iIdleCount++)) {
-          bIdle = FALSE;
-        }
-      }
-      do {
-        if (FWL_ERR_Indefinite == pWidgetMgr->DispatchMessage_Native()) {
-          break;
-        }
-        if (pWidgetMgr->IsIdleMessage_Native()) {
-          bIdle = TRUE;
-          iIdleCount = 0;
-        }
-      } while (pWidgetMgr->CheckMessage_Native());
-    }
-#elif(_FX_OS_ == _FX_LINUX_DESKTOP_)
-    CFWL_NoteLoop* pTopLoop = NULL;
-    for (;;) {
-      pTopLoop = GetTopLoop();
-      if (!pTopLoop || !pTopLoop->ContinueModal()) {
-        break;
-      }
-      if (UnqueueMessage(pTopLoop)) {
-        continue;
-      }
-      if (pWidgetMgr->CheckMessage_Native()) {
-        pWidgetMgr->DispatchMessage_Native();
-      }
-    }
-#endif
-  return FWL_ERR_Succeeded;
-}
-IFWL_Widget* CFWL_NoteDriver::GetFocus() {
-  return m_pFocus;
-}
-IFWL_Widget* CFWL_NoteDriver::GetHover() {
-  return m_pHover;
-}
-void CFWL_NoteDriver::SetHover(IFWL_Widget* pHover) {
-  m_pHover = pHover;
-}
-void CFWL_NoteDriver::SetGrab(IFWL_Widget* pGrab, FX_BOOL bSet) {
-  m_pGrab = bSet ? pGrab : NULL;
-}
-void CFWL_NoteDriver::NotifyTargetHide(IFWL_Widget* pNoteTarget) {
-  if (m_pFocus == pNoteTarget) {
-    m_pFocus = NULL;
-  }
-  if (m_pHover == pNoteTarget) {
-    m_pHover = NULL;
-  }
-  if (m_pGrab == pNoteTarget) {
-    m_pGrab = NULL;
-  }
-}
-void CFWL_NoteDriver::NotifyTargetDestroy(IFWL_Widget* pNoteTarget) {
-  if (m_pFocus == pNoteTarget) {
-    m_pFocus = NULL;
-  }
-  if (m_pHover == pNoteTarget) {
-    m_pHover = NULL;
-  }
-  if (m_pGrab == pNoteTarget) {
-    m_pGrab = NULL;
-  }
-  UnregisterEventTarget(pNoteTarget);
-  int32_t count = m_forms.GetSize();
-  for (int32_t nIndex = 0; nIndex < count; nIndex++) {
-    CFWL_FormImp* pForm = static_cast<CFWL_FormImp*>(m_forms[nIndex]);
-    if (!pForm) {
-      continue;
-    }
-    CFWL_WidgetImp* pSubFocus = pForm->GetSubFocus();
-    if (!pSubFocus)
-      return;
-    if (pSubFocus && pSubFocus->GetInterface() == pNoteTarget) {
-      pForm->SetSubFocus(NULL);
-    }
-  }
-}
-void CFWL_NoteDriver::NotifyFullScreenMode(IFWL_Widget* pNoteTarget,
-                                           FX_BOOL bFullScreen) {
-  m_bFullScreen = bFullScreen;
-}
-FWL_ERR CFWL_NoteDriver::RegisterForm(CFWL_WidgetImp* pForm) {
-  if (!pForm)
-    return FWL_ERR_Indefinite;
-  if (m_forms.Find(pForm) >= 0) {
-    return FWL_ERR_Indefinite;
-  }
-  m_forms.Add(pForm);
-  if (m_forms.GetSize() == 1) {
-    CFWL_NoteLoop* pLoop =
-        static_cast<CFWL_NoteLoop*>(m_noteLoopQueue.GetAt(0));
-    if (!pLoop)
-      return FWL_ERR_Indefinite;
-    pLoop->SetMainForm(pForm);
-  }
-  return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_NoteDriver::UnRegisterForm(CFWL_WidgetImp* pForm) {
-  if (!pForm)
-    return FWL_ERR_Indefinite;
-  int32_t nIndex = m_forms.Find(pForm);
-  if (nIndex < 0) {
-    return FWL_ERR_Indefinite;
-  }
-  m_forms.RemoveAt(nIndex);
-  return FWL_ERR_Succeeded;
-}
-FX_BOOL CFWL_NoteDriver::QueueMessage(CFWL_Message* pMessage) {
-  pMessage->Retain();
-  m_noteQueue.Add(pMessage);
-  return TRUE;
-}
-FX_BOOL CFWL_NoteDriver::UnqueueMessage(CFWL_NoteLoop* pNoteLoop) {
-  if (m_noteQueue.GetSize() < 1) {
-    return FALSE;
-  }
-  CFWL_Message* pMessage = static_cast<CFWL_Message*>(m_noteQueue[0]);
-  m_noteQueue.RemoveAt(0);
-  if (!IsValidMessage(pMessage)) {
-    pMessage->Release();
-    return TRUE;
-  }
-  FX_BOOL bHookMessage = FALSE;
-  if (m_hook) {
-    bHookMessage = (*m_hook)(pMessage, m_hookInfo);
-  }
-  if (!bHookMessage && !pNoteLoop->PreProcessMessage(pMessage)) {
-    ProcessMessage(pMessage);
-  }
-  pMessage->Release();
-  return TRUE;
-}
-CFWL_NoteLoop* CFWL_NoteDriver::GetTopLoop() {
-  int32_t size = m_noteLoopQueue.GetSize();
-  if (size <= 0)
-    return NULL;
-  return static_cast<CFWL_NoteLoop*>(m_noteLoopQueue[size - 1]);
-}
-int32_t CFWL_NoteDriver::CountLoop() {
-  return m_noteLoopQueue.GetSize();
-}
-void CFWL_NoteDriver::SetHook(FWLMessageHookCallback callback, void* info) {
-  m_hook = callback;
-  m_hookInfo = info;
-}
-FX_BOOL CFWL_NoteDriver::ProcessMessage(CFWL_Message* pMessage) {
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  IFWL_Widget* pMessageForm = pWidgetMgr->IsFormDisabled()
-                                  ? pMessage->m_pDstTarget
-                                  : GetMessageForm(pMessage->m_pDstTarget);
-  if (!pMessageForm)
-    return FALSE;
-  if (DispatchMessage(pMessage, pMessageForm)) {
-    if (pMessage->GetClassID() == FWL_MSGHASH_Mouse) {
-      MouseSecondary(static_cast<CFWL_MsgMouse*>(pMessage));
-    }
-    return TRUE;
-  }
-  return FALSE;
-}
-FX_BOOL CFWL_NoteDriver::DispatchMessage(CFWL_Message* pMessage,
-                                         IFWL_Widget* pMessageForm) {
-  FX_BOOL bRet = FALSE;
-  switch (pMessage->GetClassID()) {
-    case FWL_MSGHASH_Activate: {
-      bRet = DoActivate(static_cast<CFWL_MsgActivate*>(pMessage), pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_Deactivate: {
-      bRet = DoDeactivate(static_cast<CFWL_MsgDeactivate*>(pMessage),
-                          pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_SetFocus: {
-      bRet = DoSetFocus(static_cast<CFWL_MsgSetFocus*>(pMessage), pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_KillFocus: {
-      bRet =
-          DoKillFocus(static_cast<CFWL_MsgKillFocus*>(pMessage), pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_Key: {
-      bRet = DoKey(static_cast<CFWL_MsgKey*>(pMessage), pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_Mouse: {
-      bRet = DoMouse(static_cast<CFWL_MsgMouse*>(pMessage), pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_MouseWheel: {
-      bRet = DoWheel(static_cast<CFWL_MsgMouseWheel*>(pMessage), pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_Size: {
-      bRet = DoSize(static_cast<CFWL_MsgSize*>(pMessage));
-      break;
-    }
-    case FWL_MSGHASH_Cursor: {
-      bRet = TRUE;
-      break;
-    }
-    case FWL_MSGHASH_WindowMove: {
-      bRet = DoWindowMove(static_cast<CFWL_MsgWindowMove*>(pMessage),
-                          pMessageForm);
-      break;
-    }
-    case FWL_MSGHASH_DropFiles: {
-      bRet =
-          DoDragFiles(static_cast<CFWL_MsgDropFiles*>(pMessage), pMessageForm);
-      break;
-    }
-    default: {
-      bRet = TRUE;
-      break;
-    }
-  }
-  if (bRet) {
-    IFWL_WidgetDelegate* pDelegate = pMessage->m_pDstTarget->SetDelegate(NULL);
-    if (pDelegate) {
-      pDelegate->OnProcessMessage(pMessage);
-    }
-  }
-  return bRet;
-}
-FX_BOOL CFWL_NoteDriver::DoActivate(CFWL_MsgActivate* pMsg,
-                                    IFWL_Widget* pMessageForm) {
-  if (m_bFullScreen) {
-    return FALSE;
-  }
-  pMsg->m_pDstTarget = pMessageForm;
-  return (pMsg->m_pDstTarget)->GetStates() & FWL_WGTSTATE_Deactivated;
-}
-FX_BOOL CFWL_NoteDriver::DoDeactivate(CFWL_MsgDeactivate* pMsg,
-                                      IFWL_Widget* pMessageForm) {
-  if (m_bFullScreen) {
-    return FALSE;
-  }
-  int32_t iTrackLoop = m_noteLoopQueue.GetSize();
-  if (iTrackLoop <= 0)
-    return FALSE;
-  if (iTrackLoop == 1) {
-    if (pMessageForm->IsInstance(FX_WSTRC(L"FWL_FORMPROXY"))) {
-      return FALSE;
-    }
-    if (pMsg->m_pSrcTarget &&
-        pMsg->m_pSrcTarget->IsInstance(FX_WSTRC(L"FWL_FORMPROXY"))) {
-      return FALSE;
-    }
-    if (pMsg->m_pSrcTarget && pMsg->m_pSrcTarget->GetClassID() == 1111984755) {
-      return FALSE;
-    }
-    return TRUE;
-  }
-  IFWL_Widget* pDst = pMsg->m_pDstTarget;
-  if (!pDst)
-    return FALSE;
-#if (_FX_OS_ == _FX_MACOSX_)
-  if (pDst == pMessageForm && pDst->IsInstance(L"FWL_FORMPROXY")) {
-    return TRUE;
-  }
-#endif
-  return pDst != pMessageForm &&
-         !pDst->IsInstance(FX_WSTRC(L"FWL_FORMPROXY")) &&
-         !pMessageForm->IsInstance(FX_WSTRC(L"FWL_FORMPROXY"));
-}
-FX_BOOL CFWL_NoteDriver::DoSetFocus(CFWL_MsgSetFocus* pMsg,
-                                    IFWL_Widget* pMessageForm) {
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  if (pWidgetMgr->IsFormDisabled()) {
-    m_pFocus = pMsg->m_pDstTarget;
-    return TRUE;
-  } else {
-    IFWL_Widget* pWidget = pMsg->m_pDstTarget;
-    CFWL_FormImp* pForm =
-        pWidget ? static_cast<CFWL_FormImp*>(pWidget->GetImpl()) : nullptr;
-    if (pForm) {
-      CFWL_WidgetImp* pSubFocus = pForm->GetSubFocus();
-      if (pSubFocus && ((pSubFocus->GetStates() & FWL_WGTSTATE_Focused) == 0)) {
-        pMsg->m_pDstTarget = pSubFocus->GetInterface();
-        if (m_pFocus != pMsg->m_pDstTarget) {
-          m_pFocus = pMsg->m_pDstTarget;
-          return TRUE;
-        }
-      }
-    }
-  }
-  return FALSE;
-}
-FX_BOOL CFWL_NoteDriver::DoKillFocus(CFWL_MsgKillFocus* pMsg,
-                                     IFWL_Widget* pMessageForm) {
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  if (pWidgetMgr->IsFormDisabled()) {
-    if (m_pFocus == pMsg->m_pDstTarget) {
-      m_pFocus = NULL;
-    }
-    return TRUE;
-  }
-  IFWL_Widget* pWidget = pMsg->m_pDstTarget;
-  CFWL_FormImp* pForm =
-      pWidget ? static_cast<CFWL_FormImp*>(pWidget->GetImpl()) : nullptr;
-  if (pForm) {
-    CFWL_WidgetImp* pSubFocus = pForm->GetSubFocus();
-    if (pSubFocus && (pSubFocus->GetStates() & FWL_WGTSTATE_Focused)) {
-      pMsg->m_pDstTarget = pSubFocus->GetInterface();
-      if (m_pFocus == pMsg->m_pDstTarget) {
-        m_pFocus = NULL;
-        return TRUE;
-      }
-    }
-  }
-  return FALSE;
-}
-FX_BOOL CFWL_NoteDriver::DoKey(CFWL_MsgKey* pMsg, IFWL_Widget* pMessageForm) {
-#if (_FX_OS_ != _FX_MACOSX_)
-  if (pMsg->m_dwCmd == FWL_MSGKEYCMD_KeyDown &&
-      pMsg->m_dwKeyCode == FWL_VKEY_Tab) {
-    CFWL_WidgetMgr* pWidgetMgr =
-        static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-    IFWL_Widget* pForm = GetMessageForm(pMsg->m_pDstTarget);
-    IFWL_Widget* pFocus = m_pFocus;
-    if (m_pFocus) {
-      if (pWidgetMgr->GetWidget(m_pFocus, FWL_WGTRELATION_SystemForm) !=
-          pForm) {
-        pFocus = NULL;
-      }
-    }
-    FX_BOOL bFind = FALSE;
-    IFWL_Widget* pNextTabStop = pWidgetMgr->nextTab(pForm, pFocus, bFind);
-    if (!pNextTabStop) {
-      bFind = FALSE;
-      pNextTabStop = pWidgetMgr->nextTab(pForm, NULL, bFind);
-    }
-    if (pNextTabStop == pFocus) {
-      return TRUE;
-    }
-    if (pNextTabStop) {
-      SetFocus(pNextTabStop);
-    }
-    return TRUE;
-  }
-#endif
-  if (!m_pFocus) {
-    if (pMsg->m_dwCmd == FWL_MSGKEYCMD_KeyDown &&
-        pMsg->m_dwKeyCode == FWL_VKEY_Return) {
-      CFWL_WidgetMgr* pWidgetMgr =
-          static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-      IFWL_Widget* defButton = pWidgetMgr->GetDefaultButton(pMessageForm);
-      if (defButton) {
-        pMsg->m_pDstTarget = defButton;
-        return TRUE;
-      }
-    }
-    return FALSE;
-  }
-  pMsg->m_pDstTarget = m_pFocus;
-  return TRUE;
-}
-FX_BOOL CFWL_NoteDriver::DoMouse(CFWL_MsgMouse* pMsg,
-                                 IFWL_Widget* pMessageForm) {
-  if (pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseLeave ||
-      pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseHover ||
-      pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseEnter) {
-    return pMsg->m_pDstTarget != NULL;
-  }
-  if (pMsg->m_pDstTarget != pMessageForm) {
-    pMsg->m_pDstTarget->TransformTo(pMessageForm, pMsg->m_fx, pMsg->m_fy);
-  }
-  if (!DoMouseEx(pMsg, pMessageForm)) {
-    pMsg->m_pDstTarget = pMessageForm;
-  }
-  return TRUE;
-}
-FX_BOOL CFWL_NoteDriver::DoWheel(CFWL_MsgMouseWheel* pMsg,
-                                 IFWL_Widget* pMessageForm) {
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  if (!pWidgetMgr)
-    return FALSE;
-  IFWL_Widget* pDst =
-      pWidgetMgr->GetWidgetAtPoint(pMessageForm, pMsg->m_fx, pMsg->m_fy);
-  if (!pDst)
-    return FALSE;
-  while (pDst && pDst->GetClassID() == FWL_CLASSHASH_Grid) {
-    pDst = pDst->GetParent();
-  }
-  pMessageForm->TransformTo(pDst, pMsg->m_fx, pMsg->m_fy);
-  pMsg->m_pDstTarget = pDst;
-  return TRUE;
-}
-FX_BOOL CFWL_NoteDriver::DoSize(CFWL_MsgSize* pMsg) {
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  if (!pWidgetMgr)
-    return FALSE;
-  pWidgetMgr->NotifySizeChanged(pMsg->m_pDstTarget, (FX_FLOAT)pMsg->m_iWidth,
-                                (FX_FLOAT)pMsg->m_iHeight);
-  return TRUE;
-}
-FX_BOOL CFWL_NoteDriver::DoWindowMove(CFWL_MsgWindowMove* pMsg,
-                                      IFWL_Widget* pMessageForm) {
-  return pMsg->m_pDstTarget == pMessageForm;
-}
-FX_BOOL CFWL_NoteDriver::DoDragFiles(CFWL_MsgDropFiles* pMsg,
-                                     IFWL_Widget* pMessageForm) {
-  return pMsg->m_pDstTarget == pMessageForm;
-}
-FX_BOOL CFWL_NoteDriver::DoMouseEx(CFWL_MsgMouse* pMsg,
-                                   IFWL_Widget* pMessageForm) {
-  CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-  if (!pWidgetMgr)
-    return FALSE;
-  IFWL_Widget* pTarget = NULL;
-  if (m_pGrab)
-    pTarget = m_pGrab;
-  if (!pTarget) {
-    pTarget =
-        pWidgetMgr->GetWidgetAtPoint(pMessageForm, pMsg->m_fx, pMsg->m_fy);
-    while (pTarget && pTarget->GetClassID() == FWL_CLASSHASH_Grid) {
-      pTarget = pTarget->GetParent();
-    }
-  }
-  if (pTarget) {
-    if (pMessageForm != pTarget) {
-      pMessageForm->TransformTo(pTarget, pMsg->m_fx, pMsg->m_fy);
-    }
-  }
-  if (!pTarget)
-    return FALSE;
-  pMsg->m_pDstTarget = pTarget;
-  return TRUE;
-}
-void CFWL_NoteDriver::MouseSecondary(CFWL_MsgMouse* pMsg) {
-  IFWL_Widget* pTarget = pMsg->m_pDstTarget;
-  if (pTarget == m_pHover) {
-    return;
-  }
-  if (m_pHover) {
-    CFWL_MsgMouse msLeave;
-    msLeave.m_pDstTarget = m_pHover;
-    msLeave.m_fx = pMsg->m_fx;
-    msLeave.m_fy = pMsg->m_fy;
-    pTarget->TransformTo(m_pHover, msLeave.m_fx, msLeave.m_fy);
-    msLeave.m_dwFlags = 0;
-    msLeave.m_dwCmd = FWL_MSGMOUSECMD_MouseLeave;
-    DispatchMessage(&msLeave, NULL);
-  }
-  if (pTarget->GetClassID() == FWL_CLASSHASH_Form) {
-    m_pHover = NULL;
-    return;
-  }
-  m_pHover = pTarget;
-  CFWL_MsgMouse msHover;
-  msHover.m_pDstTarget = pTarget;
-  msHover.m_fx = pMsg->m_fx;
-  msHover.m_fy = pMsg->m_fy;
-  msHover.m_dwFlags = 0;
-  msHover.m_dwCmd = FWL_MSGMOUSECMD_MouseHover;
-  DispatchMessage(&msHover, NULL);
-}
-FX_BOOL CFWL_NoteDriver::IsValidMessage(CFWL_Message* pMessage) {
-  if (pMessage->GetClassID() == FWL_MSGHASH_Post) {
-    return TRUE;
-  }
-  int32_t iCount = m_noteLoopQueue.GetSize();
-  for (int32_t i = 0; i < iCount; i++) {
-    CFWL_NoteLoop* pNoteLoop = static_cast<CFWL_NoteLoop*>(m_noteLoopQueue[i]);
-    CFWL_WidgetImp* pForm = pNoteLoop->GetForm();
-    if (pForm && (pForm->GetInterface() == pMessage->m_pDstTarget)) {
-      return TRUE;
-    }
-  }
-  iCount = m_forms.GetSize();
-  for (int32_t j = 0; j < iCount; j++) {
-    CFWL_FormImp* pForm = static_cast<CFWL_FormImp*>(m_forms[j]);
-    if (pForm->GetInterface() == pMessage->m_pDstTarget) {
-      return TRUE;
-    }
-  }
-  return FALSE;
-}
-IFWL_Widget* CFWL_NoteDriver::GetMessageForm(IFWL_Widget* pDstTarget) {
-  int32_t iTrackLoop = m_noteLoopQueue.GetSize();
-  if (iTrackLoop <= 0)
-    return NULL;
-  IFWL_Widget* pMessageForm = NULL;
-  if (iTrackLoop > 1) {
-    CFWL_NoteLoop* pNootLoop =
-        static_cast<CFWL_NoteLoop*>(m_noteLoopQueue[iTrackLoop - 1]);
-    pMessageForm = pNootLoop->GetForm()->GetInterface();
-  } else {
-    pMessageForm = (m_forms.Find(pDstTarget) < 0) ? NULL : pDstTarget;
-  }
-  if (!pMessageForm && pDstTarget) {
-    CFWL_WidgetMgr* pWidgetMgr =
-        static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr());
-    if (!pWidgetMgr)
-      return NULL;
-    pMessageForm =
-        pWidgetMgr->GetWidget(pDstTarget, FWL_WGTRELATION_SystemForm);
-  }
-  return pMessageForm;
-}
-void CFWL_NoteDriver::ClearInvalidEventTargets(FX_BOOL bRemoveAll) {
-  FX_POSITION pos = m_eventTargets.GetStartPosition();
-  while (pos) {
-    void* key = NULL;
-    CFWL_EventTarget* pEventTarget = NULL;
-    m_eventTargets.GetNextAssoc(pos, key, (void*&)pEventTarget);
-    if (pEventTarget && (bRemoveAll || pEventTarget->IsInvalid())) {
-      m_eventTargets.RemoveKey(key);
-      delete pEventTarget;
-    }
-  }
-}
-class CFWL_CoreToopTipDP : public IFWL_ToolTipDP {
- public:
-  FWL_ERR GetCaption(IFWL_Widget* pWidget, CFX_WideString& wsCaption);
-  int32_t GetInitialDelay(IFWL_Widget* pWidget);
-  int32_t GetAutoPopDelay(IFWL_Widget* pWidget);
-  CFX_DIBitmap* GetToolTipIcon(IFWL_Widget* pWidget);
-  CFX_SizeF GetToolTipIconSize(IFWL_Widget* pWidget);
-  CFX_RectF GetAnchor();
-  CFWL_CoreToopTipDP();
-
-  CFX_WideString m_wsCaption;
-  int32_t m_nInitDelayTime;
-  int32_t m_nAutoPopDelayTime;
-  CFX_RectF m_fAnchor;
-};
-CFWL_CoreToopTipDP::CFWL_CoreToopTipDP() {
-  m_nInitDelayTime = 500;
-  m_nAutoPopDelayTime = 50000;
-  m_fAnchor.Set(0.0, 0.0, 0.0, 0.0);
-}
-FWL_ERR CFWL_CoreToopTipDP::GetCaption(IFWL_Widget* pWidget,
-                                       CFX_WideString& wsCaption) {
-  wsCaption = m_wsCaption;
-  return FWL_ERR_Succeeded;
-}
-int32_t CFWL_CoreToopTipDP::GetInitialDelay(IFWL_Widget* pWidget) {
-  return m_nInitDelayTime;
-}
-int32_t CFWL_CoreToopTipDP::GetAutoPopDelay(IFWL_Widget* pWidget) {
-  return m_nAutoPopDelayTime;
-}
-CFX_DIBitmap* CFWL_CoreToopTipDP::GetToolTipIcon(IFWL_Widget* pWidget) {
-  return NULL;
-}
-CFX_SizeF CFWL_CoreToopTipDP::GetToolTipIconSize(IFWL_Widget* pWidget) {
-  return CFX_SizeF();
-}
-CFX_RectF CFWL_CoreToopTipDP::GetAnchor() {
-  return m_fAnchor;
-}
-CFWL_EventTarget::~CFWL_EventTarget() {
-  m_eventSources.RemoveAll();
-}
-int32_t CFWL_EventTarget::SetEventSource(IFWL_Widget* pSource,
-                                         FX_DWORD dwFilter) {
-  if (pSource) {
-    m_eventSources.SetAt(pSource, dwFilter);
-    return m_eventSources.GetCount();
-  }
-  return 1;
-}
-FX_BOOL CFWL_EventTarget::ProcessEvent(CFWL_Event* pEvent) {
-  IFWL_WidgetDelegate* pDelegate = m_pListener->SetDelegate(NULL);
-  if (!pDelegate)
-    return FALSE;
-  if (m_eventSources.GetCount() == 0) {
-    pDelegate->OnProcessEvent(pEvent);
-    return TRUE;
-  }
-  FX_POSITION pos = m_eventSources.GetStartPosition();
-  while (pos) {
-    IFWL_Widget* pSource = NULL;
-    FX_DWORD dwFilter = 0;
-    m_eventSources.GetNextAssoc(pos, (void*&)pSource, dwFilter);
-    if (pSource == pEvent->m_pSrcTarget ||
-        pEvent->GetClassID() == FWL_EVTHASH_Idle) {
-      if (IsFilterEvent(pEvent, dwFilter)) {
-        pDelegate->OnProcessEvent(pEvent);
-        return TRUE;
-      }
-    }
-  }
-  return FALSE;
-}
-FX_BOOL CFWL_EventTarget::IsFilterEvent(CFWL_Event* pEvent, FX_DWORD dwFilter) {
-  if (dwFilter == FWL_EVENT_ALL_MASK) {
-    return TRUE;
-  }
-  FX_BOOL bRet = FALSE;
-  switch (pEvent->GetClassID()) {
-    case FWL_EVTHASH_Mouse: {
-      bRet = dwFilter & FWL_EVENT_MOUSE_MASK;
-      break;
-    }
-    case FWL_EVTHASH_MouseWheel: {
-      bRet = dwFilter & FWL_EVENT_MOUSEWHEEL_MASK;
-      break;
-    }
-    case FWL_EVTHASH_Key: {
-      bRet = dwFilter & FWL_EVENT_KEY_MASK;
-      break;
-    }
-    case FWL_EVTHASH_SetFocus:
-    case FWL_EVTHASH_KillFocus: {
-      bRet = dwFilter & FWL_EVENT_FOCUSCHANGED_MASK;
-      break;
-    }
-    case FWL_EVTHASH_Draw: {
-      bRet = dwFilter & FWL_EVENT_DRAW_MASK;
-      break;
-    }
-    case FWL_EVTHASH_Close: {
-      bRet = dwFilter & FWL_EVENT_CLOSE_MASK;
-      break;
-    }
-    case FWL_EVTHASH_SizeChanged: {
-      bRet = dwFilter & FWL_EVENT_SIZECHANGED_MASK;
-      break;
-    }
-    case FWL_EVTHASH_Idle: {
-      bRet = dwFilter & FWL_EVENT_IDLE_MASK;
-      break;
-    }
-    default: {
-      bRet = dwFilter & FWL_EVENT_CONTROL_MASK;
-      break;
-    }
-  }
-  return bRet;
-}
-
-CFWL_ToolTipContainer* CFWL_ToolTipContainer::s_pInstance = NULL;
-
-CFWL_ToolTipContainer::CFWL_ToolTipContainer()
-    : pCurTarget(NULL), m_pToolTipImp(NULL) {
-  m_ToolTipDp = new CFWL_CoreToopTipDP;
-  m_ToolTipDp->m_nInitDelayTime = 0;
-  m_ToolTipDp->m_nAutoPopDelayTime = 2000;
-}
-CFWL_ToolTipContainer::~CFWL_ToolTipContainer() {
-  if (m_pToolTipImp) {
-    IFWL_ToolTip* pToolTip =
-        static_cast<IFWL_ToolTip*>(m_pToolTipImp->GetInterface());
-    pToolTip->Finalize();
-    delete pToolTip;
-  }
-  delete m_ToolTipDp;
-}
-// static
-CFWL_ToolTipContainer* CFWL_ToolTipContainer::getInstance() {
-  if (!s_pInstance) {
-    s_pInstance = new CFWL_ToolTipContainer;
-  }
-  return s_pInstance;
-}
-// static
-void CFWL_ToolTipContainer::DeleteInstance() {
-  if (s_pInstance) {
-    delete s_pInstance;
-    s_pInstance = NULL;
-  }
-}
-FX_ERR CFWL_ToolTipContainer::AddToolTipTarget(IFWL_ToolTipTarget* pTarget) {
-  if (m_arrWidget.Find((void*)pTarget) < 0) {
-    m_arrWidget.Add((void*)pTarget);
-    return FWL_ERR_Succeeded;
-  }
-  return FWL_ERR_Indefinite;
-}
-FX_ERR CFWL_ToolTipContainer::RemoveToolTipTarget(IFWL_ToolTipTarget* pTarget) {
-  int index = m_arrWidget.Find((void*)pTarget);
-  if (index >= 0) {
-    m_arrWidget.RemoveAt(index);
-    return FWL_ERR_Succeeded;
-  }
-  return FWL_ERR_Indefinite;
-}
-FX_BOOL CFWL_ToolTipContainer::HasToolTip(IFWL_Widget* pWedget) {
-  int32_t iCount = m_arrWidget.GetSize();
-  for (int32_t i = 0; i < iCount; i++) {
-    IFWL_ToolTipTarget* p = static_cast<IFWL_ToolTipTarget*>(m_arrWidget[i]);
-    if (p->GetWidget() == pWedget) {
-      pCurTarget = p;
-      return TRUE;
-    }
-  }
-  return FALSE;
-}
-FX_BOOL CFWL_ToolTipContainer::ProcessEnter(CFWL_EvtMouse* pEvt,
-                                            IFWL_Widget* pOwner) {
-  if (HasToolTip(pEvt->m_pDstTarget)) {
-    if (NULL == m_pToolTipImp) {
-      CFWL_WidgetImpProperties prop;
-      prop.m_pDataProvider = m_ToolTipDp;
-      prop.m_pOwner = pOwner;
-      CFX_RectF rtTooltip;
-      rtTooltip.Set(150, 150, 100, 50);
-      prop.m_rtWidget = rtTooltip;
-      IFWL_ToolTip* pToolTip = IFWL_ToolTip::Create(prop, nullptr);
-      pToolTip->Initialize();
-      m_pToolTipImp = static_cast<CFWL_ToolTipImp*>(pToolTip->GetImpl());
-      m_pToolTipImp->ModifyStylesEx(FWL_STYLEEXT_TTP_Multiline, 0);
-      m_pToolTipImp->SetStates(FWL_WGTSTATE_Invisible, TRUE);
-    }
-    if (pCurTarget->IsShowed()) {
-      CFX_WideString wsCaption;
-      pCurTarget->GetCaption(wsCaption);
-      if (!wsCaption.IsEmpty()) {
-        m_ToolTipDp->m_wsCaption = wsCaption;
-      }
-      CFX_RectF rt;
-      CFX_SizeF sz;
-      pCurTarget->GetToolTipSize(sz);
-      if (sz.x > 0 && sz.y > 0) {
-        rt.width = sz.x;
-        rt.height = sz.y;
-      } else {
-        CFX_RectF r;
-        m_pToolTipImp->GetWidgetRect(r, TRUE);
-        rt.width = r.width;
-        rt.height = r.height;
-      }
-      CFX_PointF pt(pEvt->m_fx, pEvt->m_fy);
-      if (pCurTarget->GetToolTipPos(pt) == FWL_ERR_Succeeded) {
-        rt.left = pt.x;
-        rt.top = pt.y;
-        m_pToolTipImp->ModifyStylesEx(FWL_STYLEEXT_TTP_NoAnchor, 0);
-      } else {
-        CFX_RectF rtAnchor;
-        pCurTarget->GetWidget()->GetClientRect(rtAnchor);
-        pCurTarget->GetWidget()->TransformTo(NULL, rtAnchor.left, rtAnchor.top);
-        m_pToolTipImp->SetAnchor(rtAnchor);
-        m_pToolTipImp->ModifyStylesEx(0, FWL_STYLEEXT_TTP_NoAnchor);
-      }
-      m_pToolTipImp->SetWidgetRect(rt);
-      m_pToolTipImp->Update();
-      m_pToolTipImp->Show();
-    }
-    return TRUE;
-  }
-  return FALSE;
-}
-FX_BOOL CFWL_ToolTipContainer::ProcessLeave(CFWL_EvtMouse* pEvt) {
-  if (HasToolTip(pEvt->m_pDstTarget) && NULL != m_pToolTipImp) {
-    m_pToolTipImp->Hide();
-    pCurTarget = NULL;
-    return TRUE;
-  }
-  return FALSE;
-}
-IFWL_ToolTipTarget* CFWL_ToolTipContainer::GetCurrentToolTipTarget() {
-  return pCurTarget;
-}
-FX_ERR CFWL_ToolTipContainer::SetToolTipInitialDelay(int32_t nDelayTime) {
-  m_ToolTipDp->m_nInitDelayTime = nDelayTime;
-  return FWL_ERR_Succeeded;
-}
-FX_ERR CFWL_ToolTipContainer::SetToolTipAutoPopDelay(int32_t nDelayTime) {
-  m_ToolTipDp->m_nAutoPopDelayTime = nDelayTime;
-  return FWL_ERR_Succeeded;
-}
-FWL_ERR FWL_AddToolTipTarget(IFWL_ToolTipTarget* pTarget) {
-  return CFWL_ToolTipContainer::getInstance()->AddToolTipTarget(pTarget);
-}
-FWL_ERR FWL_RemoveToolTipTarget(IFWL_ToolTipTarget* pTarget) {
-  return CFWL_ToolTipContainer::getInstance()->RemoveToolTipTarget(pTarget);
-}
-FWL_ERR FWL_SetToolTipInitialDelay(int32_t nDelayTime) {
-  return CFWL_ToolTipContainer::getInstance()->SetToolTipInitialDelay(
-      nDelayTime);
-}
-FWL_ERR FWL_SetToolTipAutoPopDelay(int32_t nDelayTime) {
-  return CFWL_ToolTipContainer::getInstance()->SetToolTipAutoPopDelay(
-      nDelayTime);
-}
-IFWL_Widget* FWL_GetCurrentThreadModalWidget(IFWL_NoteThread* pNoteThread) {
-  if (!pNoteThread)
-    return NULL;
-  CFWL_NoteDriver* noteDriver =
-      static_cast<CFWL_NoteDriver*>(pNoteThread->GetNoteDriver());
-  if (!noteDriver)
-    return NULL;
-  if (noteDriver->CountLoop() == 1) {
-    return NULL;
-  }
-  CFWL_NoteLoop* topLoop = noteDriver->GetTopLoop();
-  if (!topLoop)
-    return NULL;
-  CFWL_WidgetImp* widget = topLoop->GetForm();
-  if (!widget)
-    return NULL;
-  return widget->GetInterface();
-}
-FWL_ERR FWL_SetHook(IFWL_NoteDriver* driver,
-                    FWLMessageHookCallback callback,
-                    void* info) {
-  CFWL_NoteDriver* noteDriver = static_cast<CFWL_NoteDriver*>(driver);
-  noteDriver->SetHook(callback, info);
-  return FWL_ERR_Succeeded;
-}