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Unified Diff: xfa/src/fwl/src/core/fwl_noteimp.cpp

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fwl/src/core/fwl_noteimp.cpp
diff --git a/xfa/src/fwl/src/core/fwl_noteimp.cpp b/xfa/src/fwl/src/core/fwl_noteimp.cpp
index 7bdf90c07a665f9be198ad05fe6c462b743e7847..ffb3243c4124320f320cf601c9a8aba9c22d20b5 100644
--- a/xfa/src/fwl/src/core/fwl_noteimp.cpp
+++ b/xfa/src/fwl/src/core/fwl_noteimp.cpp
@@ -1,1095 +1,1095 @@
-// 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/foxitlib.h"
-#include "xfa/src/fwl/src/core/include/fwl_targetimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_widgetimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_widgetmgrimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_panelimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_formimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_noteimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_threadimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_appimp.h"
-#include "xfa/src/fwl/src/basewidget/include/fwl_tooltipctrlimp.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);
- }
- 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) {
- CFX_SizeF sz;
- sz.Set(0, 0);
- return sz;
-}
-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;
- rt.Reset();
- CFX_SizeF sz;
- sz.Reset();
- 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;
- pt.Set(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;
-}
+// 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/foxitlib.h"
+#include "xfa/src/fwl/src/core/include/fwl_targetimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_widgetimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_widgetmgrimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_panelimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_formimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_noteimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_threadimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_appimp.h"
+#include "xfa/src/fwl/src/basewidget/include/fwl_tooltipctrlimp.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);
+ }
+ 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) {
+ CFX_SizeF sz;
+ sz.Set(0, 0);
+ return sz;
+}
+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;
+ rt.Reset();
+ CFX_SizeF sz;
+ sz.Reset();
+ 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;
+ pt.Set(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;
+}
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