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Implement basics for edit value handling in CDB.

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- Add routine for formatting edit values.
- Optionally store memory in SymbolGroupNode (along
  with special info) to be able to re-use it for
  edit values using a simple convenience class
  MemoryHandle.
- Prototypically implement QString and QByteArray / Qt 5.

Task-number: QTCREATORBUG-8344

Change-Id: I6d2cac7a1e9ac48e94335142c41dc1bfb984c515
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
This commit is contained in:
Friedemann Kleint
2012-12-21 11:11:15 +01:00
parent d1d4b7c21b
commit 5f04706a88
9 changed files with 179 additions and 20 deletions
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31
src/libs/qtcreatorcdbext/symbolgroupnode.cpp
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@@ -327,7 +327,12 @@ int DumpParameters::format(const std::string &type, const std::string &iname) co
return iit->second;
}
if (!typeFormats.empty()) {
const FormatMap::const_iterator tit = typeFormats.find(type);
// Strip 'struct' / 'class' prefixes and pointer types
// when called with a raw cdb types.
std::string stripped = SymbolGroupValue::stripClassPrefixes(type);
if (stripped != type)
stripped = SymbolGroupValue::stripPointerType(stripped);
const FormatMap::const_iterator tit = typeFormats.find(stripped);
if (tit != typeFormats.end())
return tit->second;
}
@@ -589,15 +594,25 @@ SymbolGroupNode::SymbolGroupNode(SymbolGroup *symbolGroup,
ULONG index,
const std::string &module,
const std::string &name,
const std::string &iname) :
BaseSymbolGroupNode(name, iname),
m_symbolGroup(symbolGroup),
m_module(module), m_index(index), m_dumperType(-1), m_dumperContainerSize(-1), m_dumperSpecialInfo(0)
const std::string &iname)
: BaseSymbolGroupNode(name, iname)
, m_symbolGroup(symbolGroup)
, m_module(module)
, m_index(index)
, m_dumperType(-1)
, m_dumperContainerSize(-1)
, m_dumperSpecialInfo(0)
, m_memory(0)
{
memset(&m_parameters, 0, sizeof(DEBUG_SYMBOL_PARAMETERS));
m_parameters.ParentSymbol = DEBUG_ANY_ID;
}
SymbolGroupNode::~SymbolGroupNode()
{
delete m_memory;
}
const SymbolGroupNode *SymbolGroupNode::symbolGroupNodeParent() const
{
if (const AbstractSymbolGroupNode *p = parent())
@@ -1004,7 +1019,8 @@ bool SymbolGroupNode::runSimpleDumpers(const SymbolGroupValueContext &ctx)
if (testFlags(SimpleDumperMask))
return false;
addFlags(dumpSimpleType(this , ctx, &m_dumperValue,
&m_dumperType, &m_dumperContainerSize, &m_dumperSpecialInfo));
&m_dumperType, &m_dumperContainerSize,
&m_dumperSpecialInfo, &m_memory));
if (symbolGroupDebug)
DebugPrint() << "<SymbolGroupNode::runSimpleDumpers " << name() << " '"
<< wStringToString(m_dumperValue) << "' Type="
@@ -1105,6 +1121,9 @@ int SymbolGroupNode::dumpNode(std::ostream &str,
base64Encode(str, reinterpret_cast<const unsigned char *>(value.c_str()), value.size() * sizeof(wchar_t));
str << '"';
}
const int format = dumpParameters.format(t, aFullIName);
if (format > 0)
dumpEditValue(this, ctx, format, str);
}
// Children: Dump all known non-obscured or subelements
unsigned childCountGuess = 0;