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A project's existing .pro file could be added to the project, making
the .pro file appear twice in the project tree. This is sub-optimal
because

1. It does not make sense for the .pro file to appear twice.
2. Qt Creator crashes when trying to remove either of the duplicate
.pro files.

Task: 254011

Task-number: 254695

We don't really have any useful quickfix implemented so there's no reason
to waste time visiting the AST.

- std::set/map: Introduce templates to iterate the MSVC STL
  implementation depending on type (since it inherits some
  basic set_traits that depend on the key/value size.
- Retrieve types correctly in CDB (buffer too short for STL-types)
- Fix std::map in GDB broken by previous commit.
- Introduce a dumper version check in GDB/CDB.
- Make GDB parse sizes in initial dumper call as well
- Fix special sizes to work with namespaced Qt (watchutils)

Also cache a lastModified time, so that we don't emit a signal if it
didn't change.

If you call setVisible(true) on the item before it is placed in a
hierarchy, it will show as a normal top-level window. On some platforms
this isn't really an issue, but with Carbon, the show happens
immediately, so you get this flash of a window which is really
disturbing. I'm surprised it's not noticed on other platforms.
Personally, I'm not sure why we call this at all, but I'm leaving it for
the moment.

Rev-by: Oswald Buddenhagen <oswald.buddenhagen@trolltech.com>

- Make container dumper routines set "childnumchild" when known
  in order to avoid roundtrips; avoid repeated invocations of
  container.end().
- Completed dumper information in some places to avoid roundtrips.
- Extended QVariant helpers by dumpers for common GUI types
  (rectangles, points, sizes, fonts, size policies).
- Introduced artificial QObjectChildList/QObjectProperty types to
  be able to dump QObject children and properties without using
  gdb expressions.
- Fixed dumping of Signal/Slot list to pass on correct types. Avoid
  recursions if signal is connected to self.
- Replaced expressions by addresses in the dumpers to it make work
  for CDB.
- Reworked dumper test program to have -a, making it usable for tests,
  add further types.
- Gdb: Clear output buffer before calling dumpers, avoiding mixups
  in case evaluation of expression fails.
- Fix the dumper parser used by CDB, do not be fooled by
  "<synthetic>" addresses, etc.
- Pass on a "dumperVersion" in initial query.

Added translation macros to some editor kinds.
Added possibility to translate names of editors in Open With context menu. Translation context is "OpenWith::Editors".

Merge-request: 808
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

mingw32-make.exe

That is we update all files with the new include and defines if we are
switching toolchains.

E.g. cmake pops up a wizard then, the running of cmake can fail though.
Now you don't end i[ with a empty project then. The error reporting in
that case is not yet optimal.

also moved into own header/cpp file. The renaming + export allow
us to reuse the model in the bauhaus plugin.

Reviewed-by: thorbjorn

- Fix extractTemplate() not to kill blanks in case there is no
  blank after a comma, fix hardcoded types accordingly.
- Make niceType()'s regexps ignore blanks after commas, add
  unsigned short as char_type and cache the mappings, making
  them work for CDB.
- CDB: Parse map output of dumpers correctly, generally don't
  confuse the parser by unknown keywords encountered when
  parsing children, thus enabling simple QMap types.
- Make dumpInnerValueHelper output std::string types.