Kill the zombie watchers for system
performance.
JIRA issue: CORE-13950
- Add HWND parameter to
CDirectoryWatcher::Create.
- Check whether the HWND is alive at
CDirectoryWatcher::IsDead.
Optimize for speed and memory.
JIRA issue: CORE-13950
CDirectoryList class exists just for remembering which file item is a directory or
not, in order to notify the filesystem item changes. This information can
become a tree data structure.
- Add CFSPathIterator and CFSNode helper classes.
- CFSNode is a class for tree nodes.
- Re-implement CDirectoryList class by using tree nodes.
- Delete CDirectoryItem class.
Implementing missing features...
JIRA issue: CORE-13950
- Add WM_DEVICECHANGE message handler in the shell window to detect
DBT_DEVICEARRIVAL and DBT_DEVICEREMOVECOMPLETE.
- Use GetLogicalDrives function to detect drives.
- Use SHChangeNotify to send SHCNE_DRIVEADD and
SHCNE_DRIVEREMOVED notifications.
- Modify CDefView::OnChangeNotify.
For simplicity and short typing.
JIRA issue: CORE-19469
- Replace "virtual HRESULT STDMETHODCALLTYPE
m" with "STDMETHOD(m)" (m is a method name).
- Replace "virtual t STDMETHODCALLTYPE m" with
"STDMETHOD_(t, m)" (t is a type. m is a method
name).
- Use "override" keyword as possible.
- CDefView should inherit IShellView3 due to
override CreateViewWindow3 method.
- Fix CDefView::CreateViewWindow3 (parameter
prcView is const RECT *, not LPRECT).
- Rename ITEM as CWatchItem.
- Change CWatchItem::hRegEntry to CWatchItem::pRegEntry.
- Simplify code around CWatchItem.
CWatchItem::hRegEntry was local to server, so we could change it to a pointer. CORE-13950
Improve debuggability. Fix "WorkerW" window class conflict.
- Enable _DEBUG macro if debugging, in order to enable ATLASSERT macro.
- Fix assertion failures.
- Add SHCreateDefaultWorkerWindow helper function and CWorkerTraits, then use them.
- Don't create the broker and server windows by themselves, but subclass.
CORE-17505, CORE-13950
Instead of messing with global variables and the like, we introduce two target properties:
- WITH_CXX_EXCEPTIONS: if you want to use C++ exceptions
- WITH_CXX_RTTI: if you need RTTI in your module
You can use the newly introduced set_target_cpp_properties function, with WITH_EXCEPTIONS and WITH_RTTI arguments
We also introduce two libraries :
- cpprt: for C++ runtime routines
- cppstl: for the C++ standard template library
NB: On GCC, this requires to create imported libraries with the related built-in libraries:libsupc++, limingwex, libstdc++
Finally, we manage the relevant flags with the ad-hoc generator expressions
So, if you don't need exceptions, nor RTTI, nor use any runtime at all: you simply have nothing else to do than add your C++ file to your module
Improve human readability of filesystem change notification.
- Rename the identifiers for human readabilities.
- Split the code into CFilePathList and CDirectoryWatcher classes.
- Encapsulation of code.
CORE-13950
Notify filesystem change notifications by using ReadDirectoryChangesW function. Creating/Deleting files/folders will be responsive in Explorer. CORE-13950
Shell change notification has been implemented in #2432. But as @yagoulas said, source code structure is in mess. We improved simplicity and human readability of our source code.
- Move wine/changenotify.c code into changenotify.c and shelldesktop/CChangeNotify.cpp.
- Simplify code and rename the identifiers and add many comments. CORE-13950
- On desktop view, we have to watch both the common desktop and the private desktop.
- In Windows, IShellLink::Save (shortcut creation) sends SHCNE_CREATE or SHCNE_UPDATEITEM notification.
- Simplify CChangeNotify::ShouldNotify.
CORE-10391
- Implement shell32 RegenerateUserEnvironment() function and use it.
- CShellBrowser and CDesktopBrowser implements WM_SETTINGCHANGE actions.
CORE-1459, CORE-14397
