This should save debugger round trips and crashes in the debugging
helpers.
Add respective option to debugging helper option page, defaulting to
true.On this occasion, make CDB detect shadowed variables correctly
and display them as "<shadowed n>" as does the Gdb engine by
reversing the direction in which
CdbSymbolGroupContext::populateINameIndexMap works.
Rubber-stamped-by: hjk <qtc-committer@nokia.com>
- Turn off initial breakpoint when attaching (terminal) and
additionally ignore it before the first startup complete
- Refuse to step the artifical thread created when
interrupting
- If possible, switch to thread 0 when interupting (do not
use artificial thread)
- Ignore non-fatal exceptions in dumper calls (stray Startup-
complete-traps)
- Use right thread for dumper call loading
- Rename windows exception code enumeration
- Turn off modification off watch-data children by setType,
show empty lists correctly.
- Verbose warnings about inserting invalid watch data.
Simplify & Generalize stepping code, introduce stubs for reverse
debugging. When user switches to another thread than the
event-triggering one in a stopped inferior, explicitly tell
the engine to continue that one.
Improve fixDumperResult to fix missing types (out of scope items)
and call it from expandPointerDumpable.
..preparing recursive dumpers. Add recursive parser to
watchutils.cpp Use insertBulkData() within CDB, add sizeof()
information for some Qt containers in order to be able to
dump QList<QList<KnownType> > .
Split the concepts 'enabled' and 'editable' in the dumper output
Disable "<not in scope>" entries, also fix their type.
Fix glitch in type beautification for display
Find reason for failing bulk updates.
There used to be a single 'Locals' etc item of the true root that was
never shown anyway. Removing this also renders using setRootIndex()
in WatchWindow unnecessary.
- Modified WatchModel to handle storage of an hierarchy
of WatchItems.
- Factored out code for asynchronous population to
AsyncWatchModel and added a mixin for convenient
handling
- Added base class for synchronous models.
- Implement simple, synchronous models for CDB, greatly
simplifying code and finally getting manual
expansion right.
Signed-off-by: hjk <qtc-committer@nokia.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.
- 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.
Fix typo in QChar helper.
Add a auto tests for some of the dumpers.
Make the dumpers compilable for Qt < 4.5 for better regression tests.
Make manual tests compile with Qt < 4.5.
Simplify the symbol group recursion to oblivion and make
it parametrizable with predicates to control recursion and
further processing. Most importantly, insert a parent item
BEFORE its child item (ignoring for now the fact that child recursion
might fail), making it possible to check and do magic on the parent,
disabling further handling by the symbol context. Dumper handling
can then kick in and handle pointed-to dumpeable items by inserting
fake dereferencing items.
Remove logic to detect already expanded items, just re-insert the
children if the handler asks for it.
