void* FrameworkThread::GetCustomTlsData()
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls != NULL);
if (tls == NULL)
return NULL;
return tls->custom_data;
}
void FrameworkThread::SetCustomTlsData(void *data)
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls != NULL);
if (tls == NULL)
return;
tls->custom_data = data;
}
FrameworkThread* FrameworkThread::current()
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls != NULL);
if (tls == NULL)
return NULL;
return tls->self;
}
int FrameworkThread::GetManagedThreadId()
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls != NULL);
if (tls == NULL)
return -1;
return tls->managed_thread_id;
}
bool FrameworkThread::GetThreadWasQuitProperly()
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls != NULL);
if (tls == NULL)
return false;
return tls->quit_properly;
}
void FrameworkThread::SetThreadWasQuitProperly(bool flag)
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls != NULL);
if (tls == NULL)
return;
tls->quit_properly = flag;
}
void FreeClassicCopyThread( void )
{
TlsData *pTlsData=GetTlsData();
if (pTlsData->copyHook)
{
UnhookWindowsHookEx(pTlsData->copyHook);
pTlsData->copyHook=NULL;
}
}
void FrameworkThread::FreeTlsData()
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls != NULL);
if (tls == NULL)
return;
lazy_tls_data.Pointer()->Set(NULL);
delete tls;
}
void FrameworkThread::InitTlsData(FrameworkThread *self)
{
FrameworkThreadTlsData *tls = GetTlsData();
//DCHECK(tls == NULL);
if (tls != NULL)
return;
tls = new FrameworkThreadTlsData;
tls->self = self;
tls->managed = 0;
tls->managed_thread_id = -1;
tls->quit_properly = false;
tls->custom_data = NULL;
lazy_tls_data.Pointer()->Set(tls);
}
LRESULT CALLBACK ClassicCopyHook( int nCode, WPARAM wParam, LPARAM lParam )
{
if (nCode==HCBT_CREATEWND)
{
HWND hWnd=(HWND)wParam;
CBT_CREATEWND *create=(CBT_CREATEWND*)lParam;
HINSTANCE hInst=(HINSTANCE)GetWindowLongPtr(hWnd,GWLP_HINSTANCE);
if (create->lpcs->lpszName && (int)create->lpcs->lpszClass==32770 && hInst==g_hShell32)
{
static LONG id;
int i=InterlockedIncrement(&id);
SetWindowSubclass(hWnd,WindowProc,i,0);
}
}
TlsData *pTlsData=GetTlsData();
return CallNextHookEx(pTlsData->copyHook,nCode,wParam,lParam);
}
void FrameworkThread::Run()
{
#ifndef NDEBUG
#if defined(OS_WIN) && defined(COMPILER_MSVC)
SetThreadName(GetCurrentThreadId(), name_.c_str());
#endif
#endif
InitTlsData(this);
SetThreadWasQuitProperly(false);
{
ThreadId thread_id = Thread::CurrentId();
set_thread_id(thread_id);
// The message loop for this thread.
MessageLoop *message_loop;
if (loop_type_ == MessageLoop::kCustomMessageLoop)
message_loop = factory_->CreateMessageLoop();
else {
if (loop_type_ == MessageLoop::kIOMessageLoop)
message_loop = new IOMessageLoop;
#if defined(OS_WIN)
else if (loop_type_ == MessageLoop::kUIMessageLoop)
message_loop = new UIMessageLoop;
#endif
else
message_loop = new MessageLoop;
}
message_loop_ = message_loop;
// Let the thread do extra initialization.
// Let's do this before signaling we are started.
Init();
event_.Signal();
#if defined(OS_WIN)
message_loop_->RunWithDispatcher(dispatcher_);
#else
message_loop_->Run();
#endif // OS_WIN
// Let the thread do extra cleanup.
Cleanup();
//DCHECK(GetThreadWasQuitProperly());
// We can't receive messages anymore.
if (loop_type_ != MessageLoop::kCustomMessageLoop)
delete message_loop_;
else
{
delete message_loop_;
factory_.reset();
}
message_loop_ = NULL;
}
set_thread_id(kInvalidThreadId);
{
FrameworkThreadTlsData *tls = GetTlsData();
if (tls != NULL)
{ }
//DCHECK(tls->managed == 0); // you must call ThreadManager::UnregisterThread before come there
}
FreeTlsData();
}
// Show the dialog box. Returns true to suppress the original task dialog box
bool CClassicCopyFile::Run( HWND hWnd, IAccessible *pAcc, CString *pLog )
{
// find all interesting controls
EnumAccChildren(pAcc,pLog);
if (!m_YesButton.first || m_YesButton.second!=CHILDID_SELF || !m_NoButton.first || m_NoButton.second!=CHILDID_SELF || !m_Cancel.first)
return false; // something is wrong, do nothing
if (pLog) pLog->Empty(); // success - no need to log anything
// get the info for the source and the destination file (file name, icon, properties)
m_bReadOnly=false;
m_bSystem=false;
GetFileInfo(m_YesButton.first,true);
GetFileInfo(m_NoButton.first,false);
TlsData *pTlsData=GetTlsData();
if (m_CheckBox.first)
pTlsData->bCopyMultiFile=true;
else if (pTlsData->bCopyMultiFile)
m_bCopyMultiLast=true;
// pick the correct dialog template (for single and multiple files, for LTR and RTL)
int dlg=pTlsData->bCopyMultiFile?(IsLanguageRTL()?IDD_FILEMULTIR:IDD_FILEMULTI):(IsLanguageRTL()?IDD_FILER:IDD_FILE);
HWND parent=GetWindow(GetAncestor(hWnd,GA_ROOT),GW_OWNER);
int res=(int)DialogBoxParam(g_Instance,MAKEINTRESOURCE(dlg),parent,DialogProc,(LPARAM)this);
if (res==IDOK || (res==IDYES && m_bCopyMultiLast))
{
// Yes was pressed, proceed with the operation
m_YesButton.first->accDoDefaultAction(CComVariant(CHILDID_SELF));
}
else if (res==IDNO)
{
// No
if (m_CheckBox.first && GetKeyState(VK_SHIFT)<0)
m_CheckBox.first->accDoDefaultAction(CComVariant(CHILDID_SELF)); // Shift+No = No to All
PumpMessages(); // messages need to be pumped after every accessibility action. otherwise the next action doesn't work
m_NoButton.first->accDoDefaultAction(CComVariant(CHILDID_SELF));
}
else if (res==IDYES)
{
// Yes to All
m_CheckBox.first->accDoDefaultAction(CComVariant(CHILDID_SELF));
PumpMessages(); // messages need to be pumped after every accessibility action. otherwise the next action doesn't work
m_YesButton.first->accDoDefaultAction(CComVariant(CHILDID_SELF));
}
if (res==IDCANCEL)
{
// Cancel
if (GetKeyState(VK_SHIFT)<0 || GetKeyState(VK_CONTROL)<0)
return false; // // Shift+Cancel or Ctrl+Cancel was clicked - show the original dialog box
m_Cancel.first->accDoDefaultAction(CComVariant(CHILDID_SELF));
}
if (res==IDC_LINKMORE)
{
// More... was clicked - show the original dialog box
return false;
}
return true;
}
void InitClassicCopyThread( void )
{
TlsData *pTlsData=GetTlsData();
if (!pTlsData->copyHook)
pTlsData->copyHook=SetWindowsHookEx(WH_CBT,ClassicCopyHook,g_Instance,GetCurrentThreadId());
}
