void CBackgroundUpdater::IgnoreItemsAndGoToSleep()
{
InterlockedExchange(&m_lIgnoreItemsAndGoToSleep,TRUE);
ISDLGTHREADOK
BuDebugMessage("BU: IgnoreItemsAndGoToSleep, executing modal loop");
PostQuitMessage(0);
GetTrayIconWnd()->GetLocateDlgThread()->ModalLoop();
while (!m_lIsWaiting)
{
Sleep(20);
PostQuitMessage(0);
GetTrayIconWnd()->GetLocateDlgThread()->ModalLoop();
}
BuDebugMessage("BU: modal loop out");
if (m_lIgnoreItemsAndGoToSleep)
{
EnterCriticalSection(&m_csUpdateList);
m_aUpdateList.RemoveAll();
LeaveCriticalSection(&m_csUpdateList);
}
BuDebugMessage("BU: IgnoreItemsAndGoToSleep END");
}
void CSubAction::DoMenuCommand()
{
CLocateDlg* pLocateDlg=GetLocateDlg();
if (pLocateDlg==NULL)
return;
if (GetCurrentThreadId()==GetTrayIconWnd()->GetLocateDlgThread()->GetThreadId())
pLocateDlg->OnCommand(LOWORD(m_nMenuCommand),0,NULL);
else
pLocateDlg->SendMessage(WM_COMMAND,MAKEWPARAM(LOWORD(m_nMenuCommand),0),0);
}
void CShortcut::SendEventBackToControl()
{
#ifndef KEYHOOK_EXPORTS
CWinThread* pThread=GetTrayIconWnd()->GetLocateDlgThread();
if (pThread!=NULL)
{
const MSG* pMsg=pThread->GetCurrentMessage();
ASSERT(pMsg!=NULL);
TranslateMessage(pMsg);
if (IsUnicodeSystem())
DispatchMessageW(pMsg);
else
DispatchMessageA(pMsg);
}
#endif
}
void CSubAction::DoMisc()
{
if (m_nMisc==ExecuteCommandMisc)
{
if (m_szCommand!=NULL)
CLocateDlg::ExecuteCommand(m_szCommand);
return;
}
else if (m_nMisc==InsertAsterisks)
{
CLocateDlg* pLocateDlg=GetLocateDlg();
if (pLocateDlg==NULL)
return;
CStringW Text;
pLocateDlg->m_NameDlg.m_Name.GetText(Text);
DWORD dwSelStart=pLocateDlg->m_NameDlg.m_Name.GetEditSel();
WORD wSelEnd=HIWORD(dwSelStart);
dwSelStart&=0xFFFF;
// If asterisks are already at the beginning and the end, replace spaces
if (Text[0]==L'*' && Text.LastChar()==L'*')
Text.ReplaceChars(L' ',L'*');
else
{
if (Text[0]!=L'*')
{
Text.InsChar(0,L'*');
// Update selection
if (dwSelStart==wSelEnd)
{
dwSelStart++;
wSelEnd++;
}
else
{
if (dwSelStart>0)
dwSelStart++;
wSelEnd++;
}
}
if (Text.LastChar()!=L'*')
{
// Update selection first
if (wSelEnd==Text.GetLength())
{
if (dwSelStart==wSelEnd)
dwSelStart++;
wSelEnd++;
}
Text.Append(L'*');
}
}
pLocateDlg->m_NameDlg.m_Name.SetText(Text);
pLocateDlg->m_NameDlg.m_Name.SetEditSel(dwSelStart,wSelEnd);
pLocateDlg->OnFieldChange(CLocateDlg::isNameChanged);
return;
}
// Send/Post Message
BOOL bFreeWParam=FALSE,bFreeLParam=FALSE;
HWND hWnd=NULL;
WPARAM wParam=NULL,lParam=NULL;
if (m_pSendMessage->szWindow[0]=='0')
{
if (m_pSendMessage->szWindow[1]=='x' ||
m_pSendMessage->szWindow[1]=='X')
{
// Hex value
LPWSTR szTemp;
hWnd=(HWND)wcstoul(m_pSendMessage->szWindow+2,&szTemp,16);
}
}
else if (strcasecmp(m_pSendMessage->szWindow,L"HWND_BROADCAST")==0)
hWnd=HWND_BROADCAST;
else if (GetLocateDlg()!=NULL && strcasecmp(m_pSendMessage->szWindow,L"LOCATEDLG")==0)
hWnd=*GetLocateDlg();
else if (strcasecmp(m_pSendMessage->szWindow,L"LOCATEST")==0)
hWnd=*GetTrayIconWnd();
else if (wcsncmp(m_pSendMessage->szWindow,L"Find",4)==0)
{
int nIndex=(int)FirstCharIndex(m_pSendMessage->szWindow,L'(');
if (nIndex!=-1)
{
LPCWSTR pText=m_pSendMessage->szWindow+nIndex+1;
LPWSTR pClassAndWindow[3]={NULL,NULL,NULL};
nIndex=(int)FirstCharIndex(pText,L',');
if (nIndex==-1)
{
nIndex=(int)FirstCharIndex(pText,L')');
if (nIndex==-1)
pClassAndWindow[0]=alloccopy(pText);
else
pClassAndWindow[0]=alloccopy(pText,nIndex);
}
else
{
pClassAndWindow[0]=alloccopy(pText,nIndex);
pText+=nIndex+1;
nIndex=(int)FirstCharIndex(pText,L')');
pClassAndWindow[1]=alloccopy(pText,nIndex);
}
EnumWindows(WindowEnumProc,LPARAM(pClassAndWindow));
// Third cell is handle to window
hWnd=(HWND)pClassAndWindow[2];
delete[] pClassAndWindow[0];
if (pClassAndWindow[1])
delete[] pClassAndWindow[1];
}
}
// Parse wParam
if (m_pSendMessage->szWParam!=NULL)
{
if (m_pSendMessage->szWParam[0]=='0')
{
if (m_pSendMessage->szWParam[1]=='x' ||
m_pSendMessage->szWParam[1]=='X')
{
// Hex value
LPWSTR szTemp;
wParam=(WPARAM)wcstoul(m_pSendMessage->szWParam+2,&szTemp,16);
}
else if (m_pSendMessage->szWParam[1]!='\0')
{
DWORD dwLength;
wParam=(WPARAM)dataparser(m_pSendMessage->szWParam,istrlen(m_pSendMessage->szWParam),gmalloc,&dwLength);
*((BYTE*)wParam+dwLength)=0;
bFreeWParam=TRUE;
}
}
else if ((wParam=_wtoi(m_pSendMessage->szWParam))==0)
{
DWORD dwLength;
wParam=(WPARAM)dataparser(m_pSendMessage->szWParam,istrlen(m_pSendMessage->szWParam),gmalloc,&dwLength);
*((BYTE*)wParam+dwLength)=0;
bFreeWParam=TRUE;
}
}
// Parse lParam
if (m_pSendMessage->szLParam!=NULL)
{
if (m_pSendMessage->szLParam[0]=='0')
{
if (m_pSendMessage->szLParam[1]=='x' ||
m_pSendMessage->szLParam[1]=='X')
{
// Hex value
LPWSTR szTemp;
lParam=(WPARAM)wcstoul(m_pSendMessage->szLParam+2,&szTemp,16);
}
else if (m_pSendMessage->szLParam[1]!='\0')
{
DWORD dwLength;
lParam=(WPARAM)dataparser(m_pSendMessage->szLParam,istrlen(m_pSendMessage->szLParam),gmalloc,&dwLength);
*((BYTE*)lParam+dwLength)=0;
bFreeLParam=TRUE;
}
}
else if ((lParam=_wtoi(m_pSendMessage->szLParam))==0)
{
DWORD dwLength;
lParam=(WPARAM)dataparser(m_pSendMessage->szLParam,istrlen(m_pSendMessage->szLParam),gmalloc,&dwLength);
*((BYTE*)lParam+dwLength)=0;
bFreeLParam=TRUE;
}
}
if (hWnd!=NULL)
{
if (m_nMisc==PostMessage)
::PostMessage(hWnd,m_pSendMessage->nMessage,wParam,lParam);
else
::SendMessage(hWnd,m_pSendMessage->nMessage,wParam,lParam);
}
if (bFreeWParam)
GlobalFree((HANDLE)wParam);
if (bFreeLParam)
GlobalFree((HANDLE)lParam);
}
void CSubAction::DoHelp()
{
CTargetWnd* pWnd=GetLocateDlg();
if (pWnd==NULL)
pWnd=GetTrayIconWnd();
switch(m_nHelp)
{
case HelpShowHelp:
{
HELPINFO h;
h.cbSize=sizeof(HELPINFO);
h.iContextType=HELPINFO_WINDOW;
h.hItemHandle=GetFocus();
if (pWnd==GetLocateDlg())
{
// If comboboxes are selected, the edit in size of combo
// may have focus.
HWND hParent=GetParent((HWND)h.hItemHandle);
while (hParent!=NULL && hParent!=*pWnd &&
hParent!=((CLocateDlg*)pWnd)->m_NameDlg &&
hParent!=((CLocateDlg*)pWnd)->m_SizeDateDlg &&
hParent!=((CLocateDlg*)pWnd)->m_AdvancedDlg)
{
h.hItemHandle=hParent;
hParent=GetParent(hParent);
}
}
h.iCtrlId=GetDlgCtrlID((HWND)h.hItemHandle);
h.dwContextId=0;
GetCursorPos(&h.MousePos);
pWnd->OnHelp(&h);
break;
}
case HelpCloseHelp:
pWnd->HtmlHelp(HH_CLOSE_ALL,0);
break;
case HelpShowTopics:
pWnd->HtmlHelp(HH_DISPLAY_TOPIC,0);
break;
case HelpIndex:
pWnd->HtmlHelp(HH_DISPLAY_INDEX,0);
break;
case HelpTOC:
pWnd->HtmlHelp(HH_DISPLAY_TOC,0);
break;
case HelpSearch:
{
HH_FTS_QUERY q;
ZeroMemory(&q,sizeof(HH_FTS_QUERY));
q.cbStruct=sizeof(HH_FTS_QUERY);
pWnd->HtmlHelp(HH_DISPLAY_SEARCH,(DWORD_PTR)&q);
break;
}
};
}
void CSubAction::DoShowHideDialog()
{
CLocateDlg* pLocateDlg=GetLocateDlg();
switch(m_nDialogCommand)
{
case ShowDialog:
GetTrayIconWnd()->OnLocate();
break;
case MinimizeDialog:
if (pLocateDlg!=NULL)
pLocateDlg->ShowWindow(CWnd::swMinimize);
break;
case CloseDialog:
if (pLocateDlg!=NULL)
pLocateDlg->PostMessage(WM_CLOSE);
break;
case ShowOrHideDialog:
if (pLocateDlg!=NULL)
{
WINDOWPLACEMENT wp;
wp.length=sizeof(WINDOWPLACEMENT);
pLocateDlg->GetWindowPlacement(&wp);
if (wp.showCmd!=SW_SHOWMINIMIZED &&wp.showCmd!=SW_HIDE)
pLocateDlg->ShowWindow(CWnd::swMinimize);
else
GetTrayIconWnd()->OnLocate();
}
break;
case OpenOrCloseDialog:
if (pLocateDlg!=NULL)
{
WINDOWPLACEMENT wp;
wp.length=sizeof(WINDOWPLACEMENT);
pLocateDlg->GetWindowPlacement(&wp);
if (wp.showCmd!=SW_SHOWMINIMIZED && wp.showCmd!=SW_HIDE)
pLocateDlg->PostMessage(WM_CLOSE);
else
GetTrayIconWnd()->OnLocate();
}
else
GetTrayIconWnd()->OnLocate();
break;
case RestoreDialog:
if (pLocateDlg!=NULL)
pLocateDlg->ShowWindow(CWnd::swRestore);
break;
case MaximizeDialog:
if (pLocateDlg!=NULL)
pLocateDlg->ShowWindow(CWnd::swMaximize);
break;
case MaximizeOrRestoreDialog:
if (pLocateDlg!=NULL)
{
WINDOWPLACEMENT wp;
wp.length=sizeof(WINDOWPLACEMENT);
pLocateDlg->GetWindowPlacement(&wp);
if (wp.showCmd!=SW_SHOWMAXIMIZED)
pLocateDlg->ShowWindow(CWnd::swMaximize);
else
pLocateDlg->ShowWindow(CWnd::swRestore);
}
break;
case ShowOpenOrHideDialog:
if (pLocateDlg==NULL)
GetTrayIconWnd()->OnLocate();
else if (pLocateDlg!=NULL)
{
WINDOWPLACEMENT wp;
wp.length=sizeof(WINDOWPLACEMENT);
pLocateDlg->GetWindowPlacement(&wp);
if (wp.showCmd!=SW_SHOWMINIMIZED &&wp.showCmd!=SW_HIDE)
pLocateDlg->ShowWindow(CWnd::swMinimize);
else
GetTrayIconWnd()->OnLocate();
}
break;
case ShowDialogAndGetDirFromExplorer:
{
LPWSTR pPath=GetPathFromExplorer();
GetTrayIconWnd()->OnLocate();
if (pPath!=NULL)
{
CLocateDlg* pLocateDlg=GetLocateDlg();
if (pLocateDlg!=NULL)
pLocateDlg->SetPath(pPath);
delete[] pPath;
}
break;
}
break;
case StopLocatingOrCloseWindow:
if (pLocateDlg!=NULL)
{
if (pLocateDlg->IsLocating())
pLocateDlg->OnStop();
else
pLocateDlg->PostMessage(WM_CLOSE);
}
break;
}
}
BOOL CCheckFileNotificationsThread::Stop()
{
// Stopping background notifier
FnDebugMessage("FN: stopping");
// First check whether thread is already stopped
if (m_hThread==NULL)
{
FnDebugMessage("FN: already stopped");
return FALSE;
}
// Creating a copy of thread handle and using
HANDLE hThread;
DuplicateHandle(GetCurrentProcess(),m_hThread,GetCurrentProcess(),
&hThread,0,FALSE,DUPLICATE_SAME_ACCESS);
DebugOpenThread(hThread);
ASSERT(m_lState==sInitializing || m_lState==sWaiting ||
m_lState==sProcessing || m_lState==sStopping);
// First, try some friendly ways to terminate thread
switch (m_lState)
{
case sInitializing:
// Still initializing, say that processing can be stopped
FnDebugMessage("FN: thread still initializing");
InterlockedExchange(&m_lFlags,m_lFlags|fwStopWhenPossible);
// First wait that initialization is ended
if (WaitForSingleObject(m_hStopEvent,500)!=WAIT_OBJECT_0)
break;
// Wait that ending processes are handled
WaitForSingleObject(m_hThread,1000);
break;
case sWaiting:
FnDebugMessage("FN: thread waiting");
// Waiting events, so give it
SetEvent(m_hStopEvent);
// Wait that ending processes are handled
WaitForSingleObject(m_hThread,1000);
break;
case sProcessing:
FnDebugMessage("FN: thread is processing");
InterlockedExchange(&m_lFlags,m_lFlags|fwStopWhenPossible);
// Wait that ending processes are handled
if (GetCurrentThreadId()==GetTrayIconWnd()->GetLocateDlgThread()->GetThreadId())
{
// This Stop() is called from CLocateDlg, it is possible
// that RunninProcNew sens messages to this window.
// Taking care of that
for (int i=0;i<40;i++)
{
PostQuitMessage(0);
GetTrayIconWnd()->GetLocateDlgThread()->ModalLoop();
if (WaitForSingleObject(hThread,50)!=WAIT_TIMEOUT)
break;
}
}
else
WaitForSingleObject(hThread,2000);
break;
};
if (GetLocateDlg()->m_pFileNotificationsThread!=NULL)
{
// So that didn't go very well, use harder ways
InterlockedExchange(&m_lState,sTerminated);
DWORD status=0;
BOOL bRet=::GetExitCodeThread(hThread,&status);
BOOL bTerminated=FALSE;
if (bRet && status==STILL_ACTIVE)
{
if (::TerminateThread(hThread,1,TRUE))
bTerminated=TRUE;
}
if (bTerminated)
delete this;
}
// Closing dublicated handle
CloseHandle(hThread);
DebugCloseThread(hThread);
return TRUE;
}
