wxCMD_LINE_DESC_END
};
+class IfaceCheckLog : public wxLog
+{
+public:
+ IfaceCheckLog() {}
+
+ void DoLog(wxLogLevel, const wxString& msg, time_t)
+ {
+ // send all messages to stdout (normal behaviour is to sent them to stderr)
+ wxPrintf(msg);
+ wxPrintf("\n");
+ Flush();
+ }
+
+ wxSUPPRESS_DOLOG_HIDE_WARNING()
+};
+
class IfaceCheckApp : public wxAppConsole
{
public:
bool Compare();
int CompareClasses(const wxClass* iface, const wxClass* api);
bool FixMethod(const wxString& header, const wxMethod* iface, const wxMethod* api);
+ bool StringContainsMethodName(const wxString& str, const wxMethod* m);
- void ShowProgress();
void PrintStatistics(long secs);
bool IsToProcess(const wxString& headername) const
wxString::Format("wxWidgets Interface checker utility (built %s against %s)",
__DATE__, wxVERSION_STRING));
+ // make the output more readable:
+ wxLog::SetActiveTarget(new IfaceCheckLog);
+ wxLog::DisableTimestamp();
+
// parse the command line...
bool ok = true;
wxString preprocFile;
// in any case set basic std preprocessor #defines:
m_doxyInterface.AddPreprocessorValue("NULL", "0");
- //g_bLogEnabled = false;
-
// parse the two XML files which contain the real and the doxygen interfaces
// for wxWidgets API:
if (!m_gccInterface.Parse(parser.GetParam(0)) ||
!m_doxyInterface.Parse(parser.GetParam(1)))
return 1;
- g_bLogEnabled = true;
-
if (parser.Found(DUMP_SWITCH))
{
- LogMessage("Dumping real API to '%s'...", API_DUMP_FILE);
+ wxLogMessage("Dumping real API to '%s'...", API_DUMP_FILE);
m_gccInterface.Dump(API_DUMP_FILE);
- LogMessage("Dumping interface API to '%s'...", INTERFACE_DUMP_FILE);
+ wxLogMessage("Dumping interface API to '%s'...", INTERFACE_DUMP_FILE);
m_doxyInterface.Dump(INTERFACE_DUMP_FILE);
}
else
}
}
-void IfaceCheckApp::ShowProgress()
-{
- wxPrint(".");
- //fflush(stdout);
-}
-
bool IfaceCheckApp::Compare()
{
const wxClassArray& interfaces = m_doxyInterface.GetClasses();
const wxClass* c;
int mcount = 0, ccount = 0;
- LogMessage("Comparing the interface API to the real API (%d classes to compare)...",
- interfaces.GetCount());
+ wxLogMessage("Comparing the interface API to the real API (%d classes to compare)...",
+ interfaces.GetCount());
if (!m_strToMatch.IsEmpty())
- LogMessage("Processing only header files matching '%s' expression.", m_strToMatch);
+ wxLogMessage("Processing only header files matching '%s' expression.", m_strToMatch);
for (unsigned int i=0; i<interfaces.GetCount(); i++)
{
(interfaces[i].GetAvailability() & m_gccInterface.GetInterfacePort()) == 0) {
if (g_verbose)
- LogMessage("skipping class '%s' since it's not available for the %s port.",
+ wxLogMessage("skipping class '%s' since it's not available for the %s port.",
interfaces[i].GetName(), m_gccInterface.GetInterfacePortName());
continue; // skip this method
} else {
- LogMessage("%s: couldn't find the real interface for the '%s' class",
+ wxLogMessage("%s: couldn't find the real interface for the '%s' class",
header, cname);
ccount++;
}
}
- LogMessage("%d methods (%.1f%%) of the interface headers do not exist in the real headers",
- mcount, (float)(100.0 * mcount/m_doxyInterface.GetMethodCount()));
- LogMessage("%d classes (%.1f%%) of the interface headers do not exist in the real headers",
- ccount, (float)(100.0 * ccount/m_doxyInterface.GetClassesCount()));
+ wxLogMessage("%d on a total of %d methods (%.1f%%) of the interface headers do not exist in the real headers",
+ mcount, m_doxyInterface.GetMethodCount(), (float)(100.0 * mcount/m_doxyInterface.GetMethodCount()));
+ wxLogMessage("%d on a total of %d classes (%.1f%%) of the interface headers do not exist in the real headers",
+ ccount, m_doxyInterface.GetClassesCount(), (float)(100.0 * ccount/m_doxyInterface.GetClassesCount()));
return true;
}
(m.GetAvailability() & m_gccInterface.GetInterfacePort()) == 0) {
if (g_verbose)
- LogMessage("skipping method '%s' since it's not available for the %s port.",
+ wxLogMessage("skipping method '%s' since it's not available for the %s port.",
m.GetAsString(), m_gccInterface.GetInterfacePortName());
continue; // skip this method
// search in the methods of the api classes provided
real = api->RecursiveUpwardFindMethod(m, &m_gccInterface);
- //
+ // avoid some false positives:
if (!real && m.ActsAsDefaultCtor())
{
- // build an artifical default ctor for this class:
+ // build an artificial default ctor for this class:
wxMethod temp(m);
temp.GetArgumentTypes().Clear();
+ // repeat search:
real = api->RecursiveUpwardFindMethod(temp, &m_gccInterface);
}
+ // no matches?
if (!real)
{
+ bool proceed = true;
wxMethodPtrArray overloads =
api->RecursiveUpwardFindMethodsNamed(m.GetName(), &m_gccInterface);
-#define HACK_TO_AUTO_CORRECT_ONLY_METHOD_ATTRIBUTES 1
+ // avoid false positives:
+ for (unsigned int k=0; k<overloads.GetCount(); k++)
+ if (overloads[k]->MatchesExceptForAttributes(m) &&
+ m.IsDeprecated() && !overloads[k]->IsDeprecated())
+ {
+ // maybe the iface method is marked as deprecated but the
+ // real method is not?
+ wxMethod tmp(*overloads[k]);
+ tmp.SetDeprecated(true);
+
+ if (tmp == m)
+ {
+ // in this case, we can disregard this warning... the real
+ // method probably is included in WXWIN_COMPAT sections!
+ proceed = false; // skip this method
+ }
+ }
+
+#define HACK_TO_AUTO_CORRECT_ONLY_METHOD_ATTRIBUTES 0
#if HACK_TO_AUTO_CORRECT_ONLY_METHOD_ATTRIBUTES
- bool exit = false;
for (unsigned int k=0; k<overloads.GetCount(); k++)
if (overloads[k]->MatchesExceptForAttributes(m))
{
// modify interface header
if (FixMethod(iface->GetHeader(), &m, &tmp))
- LogMessage("Adjusted attributes of '%s' method", m.GetAsString());
+ wxLogMessage("Adjusted attributes of '%s' method", m.GetAsString());
- exit = true;
+ proceed = false;
break;
}
-
- if (!exit)
- {
#endif // HACK_TO_AUTO_CORRECT_ONLY_METHOD_ATTRIBUTES
- if (overloads.GetCount()==0)
+ if (proceed)
{
- LogMessage("%s: real '%s' class and their parents have no method '%s'",
- header, api->GetName(), m.GetAsString());
- // we've found no overloads
- }
- else
- {
- // first, output a warning
- wxString warning = header;
- if (overloads.GetCount()>1)
- warning += wxString::Format(": in the real headers there are %d overloads of '%s' for "
- "'%s' all with different signatures:\n",
- overloads.GetCount(), m.GetName(), api->GetName());
- else {
- warning += wxString::Format(": in the real headers there is a method '%s' for '%s'"
- " but has different signature:\n",
- m.GetName(), api->GetName());
- }
-
- // get a list of the prototypes with _all_ possible attributes:
- warning += "\tdoxy header: " + m.GetAsString(true, true, true, true);
- for (unsigned int j=0; j<overloads.GetCount(); j++)
- warning += "\n\treal header: " + overloads[j]->GetAsString(true, true, true, true);
-
- wxPrint(warning + "\n");
- count++;
-
- if (overloads.GetCount()>1)
+ if (overloads.GetCount()==0)
{
- // TODO: decide which of these overloads is the most "similar" to m
- // and eventually modify it
- if (m_modify)
- wxPrint("\tmanual fix is required\n");
+ wxLogMessage("%s: real '%s' class and their parents have no method '%s'",
+ header, api->GetName(), m.GetAsString());
+ // we've found no overloads
}
else
{
- wxASSERT(overloads.GetCount() == 1);
+ // first, output a warning
+ wxString warning = header;
+ if (overloads.GetCount()>1)
+ warning += wxString::Format(": in the real headers there are %d overloads of '%s' for "
+ "'%s' all with different signatures:\n",
+ overloads.GetCount(), m.GetName(), api->GetName());
+ else {
+ warning += wxString::Format(": in the real headers there is a method '%s' for '%s'"
+ " but has different signature:\n",
+ m.GetName(), api->GetName());
+ }
- if (m_modify || m.IsCtor())
+ // get a list of the prototypes with _all_ possible attributes:
+ warning += "\tdoxy header: " + m.GetAsString(true, true, true, true);
+ for (unsigned int j=0; j<overloads.GetCount(); j++)
+ warning += "\n\treal header: " + overloads[j]->GetAsString(true, true, true, true);
+
+ wxLogWarning("%s", warning);
+ count++;
+
+ if (overloads.GetCount()>1)
+ {
+ // TODO: decide which of these overloads is the most "similar" to m
+ // and eventually modify it
+ if (m_modify)
+ wxLogWarning("\tmanual fix is required");
+ }
+ else
{
- wxPrint("\tfixing it...\n");
+ wxASSERT(overloads.GetCount() == 1);
+
+ if (m_modify || m.IsCtor())
+ {
+ wxLogWarning("\tfixing it...");
- // try to modify it!
- FixMethod(iface->GetHeader(), &m, overloads[0]);
+ // try to modify it!
+ FixMethod(iface->GetHeader(), &m, overloads[0]);
+ }
}
}
- }
- count++;
-
-#if HACK_TO_AUTO_CORRECT_ONLY_METHOD_ATTRIBUTES
- }
-#endif
+ count++;
+ } // if (proceed)
}
}
return count;
}
+bool IfaceCheckApp::StringContainsMethodName(const wxString& str, const wxMethod* m)
+{
+ return str.Contains(m->GetName()) ||
+ (m->IsOperator() && str.Contains("operator"));
+}
+
bool IfaceCheckApp::FixMethod(const wxString& header, const wxMethod* iface, const wxMethod* api)
{
+ unsigned int i,j;
wxASSERT(iface && api);
wxTextFile file;
if (!file.Open(header)) {
- LogError("\tcan't open the '%s' header file.", header);
+ wxLogError("\tcan't open the '%s' header file.", header);
return false;
}
- // GetLocation() returns the line where the last part of the prototype is placed:
+ // GetLocation() returns the line where the last part of the prototype is placed;
+ // i.e. the line containing the semicolon at the end of the declaration.
int end = iface->GetLocation()-1;
if (end <= 0 || end >= (int)file.GetLineCount()) {
- LogWarning("\tinvalid location info for method '%s': %d.",
+ wxLogWarning("\tinvalid location info for method '%s': %d.",
iface->GetAsString(), iface->GetLocation());
return false;
}
if (!file.GetLine(end).Contains(";")) {
- LogWarning("\tinvalid location info for method '%s': %d.",
+ wxLogWarning("\tinvalid location info for method '%s': %d.",
iface->GetAsString(), iface->GetLocation());
return false;
}
// is this a one-line prototype declaration?
bool founddecl = false;
int start;
- if (file.GetLine(end).Contains(iface->GetName()))
+ if (StringContainsMethodName(file.GetLine(end), iface))
{
// yes, this prototype is all on this line:
start = end;
}
else
{
- start = end-1;
+ start = end; // will be decremented inside the while{} loop below
- // find the start point of this prototype declaration:
- while (start > 0 &&
- !file.GetLine(start).Contains(";") &&
- !file.GetLine(start).Contains("*/"))
+ // find the start point of this prototype declaration; i.e. the line
+ // containing the function name, which is also the line following
+ // the marker '*/' for the closure of the doxygen comment
+ do
{
- start--;
+ start--; // go up one line
- founddecl |= file.GetLine(start).Contains(iface->GetName());
+ if (StringContainsMethodName(file.GetLine(start), iface))
+ founddecl = true;
}
-
- // start-th line contains either the declaration of another prototype
- // or the closing tag */ of a doxygen comment; start one line below
- start++;
+ while (start > 0 && !founddecl &&
+ !file.GetLine(start).Contains(";") &&
+ !file.GetLine(start).Contains("*/"));
}
if (start <= 0 || !founddecl)
{
- LogError("\tcan't find the beginning of the declaration of '%s' method in '%s' header looking backwards from line %d",
- iface->GetAsString(), header, end);
+ wxLogError("\tcan't find the beginning of the declaration of '%s' method in '%s' header looking backwards from line %d; I arrived at %d and gave up",
+ iface->GetAsString(), header, end+1 /* zero-based => 1-based */, start);
return false;
}
// remove the old prototype
- for (int i=start; i<=end; i++)
+ for (int k=start; k<=end; k++)
file.RemoveLine(start); // remove (end-start)-nth times the start-th line
#define INDENTATION_STR wxString(" ")
wxMethod tmp(*api);
- // discard API argument names and replace them with those parsed from doxygen XML:
+ // discard gcc XML argument names and replace them with those parsed from doxygen XML;
+ // in this way we should avoid introducing doxygen warnings about cases where the argument
+ // 'xx' of the prototype is called 'yy' in the function's docs.
const wxArgumentTypeArray& doxygenargs = iface->GetArgumentTypes();
const wxArgumentTypeArray& realargs = api->GetArgumentTypes();
if (realargs.GetCount() == doxygenargs.GetCount())
{
- for (unsigned int j=0; j<doxygenargs.GetCount(); j++)
+ for (j=0; j<doxygenargs.GetCount(); j++)
if (doxygenargs[j]==realargs[j])
+ {
realargs[j].SetArgumentName(doxygenargs[j].GetArgumentName());
+ if (realargs[j].GetDefaultValue().IsNumber() &&
+ doxygenargs[j].GetDefaultValue().StartsWith("wx"))
+ realargs[j].SetDefaultValue(doxygenargs[j].GetDefaultValue());
+ }
+
tmp.SetArgumentTypes(realargs);
}
wxASSERT(nStartColumn != wxNOT_FOUND);
// wrap lines too long at comma boundaries
- for (unsigned int i=0; i<toinsert.GetCount(); i++)
+ for (i=0; i<toinsert.GetCount(); i++)
{
size_t len = toinsert[i].Len();
if (len > WRAP_COLUMN)
}
// insert the new lines
- for (unsigned int i=0; i<toinsert.GetCount(); i++)
+ for (i=0; i<toinsert.GetCount(); i++)
file.InsertLine(toinsert[i], start+i);
// now save the modification
if (!file.Write()) {
- LogError("\tcan't save the '%s' header file.", header);
+ wxLogError("\tcan't save the '%s' header file.", header);
return false;
}
return false;
if (g_verbose)
- LogMessage("\tthe final row offset for following methods is %d lines.", nOffset);
+ wxLogMessage("\tthe final row offset for following methods is %d lines.", nOffset);
// update the other method's locations for those methods which belong to the modified header
// and are placed _below_ the modified method
wxClassPtrArray cToUpdate = m_doxyInterface.FindClassesDefinedIn(header);
- for (unsigned int i=0; i < cToUpdate.GetCount(); i++)
+ for (i=0; i < cToUpdate.GetCount(); i++)
{
- for (unsigned int j=0; j < cToUpdate[i]->GetMethodCount(); j++)
+ for (j=0; j < cToUpdate[i]->GetMethodCount(); j++)
{
wxMethod& m = cToUpdate[i]->GetMethod(j);
if (m.GetLocation() > iface->GetLocation())
{
wxTextFile tf;
if (!tf.Open(filename)) {
- LogError("can't open the '%s' preprocessor output file.", filename);
+ wxLogError("can't open the '%s' preprocessor output file.", filename);
return false;
}
// the format of this line should be:
// #define DEFNAME DEFVALUE
if (!line.StartsWith("#define ")) {
- LogError("unexpected content in '%s' at line %d.", filename, i+1);
+ wxLogError("unexpected content in '%s' at line %d.", filename, i+1);
return false;
}
}
}
- LogMessage("Parsed %d preprocessor #defines from '%s' which will be used later...",
+ wxLogMessage("Parsed %d preprocessor #defines from '%s' which will be used later...",
useful, filename);
return true;
// these stats, for what regards the gcc XML, are all referred to the wxWidgets
// classes only!
- LogMessage("wx real headers contains declaration of %d classes (%d methods)",
+ wxLogMessage("wx real headers contains declaration of %d classes (%d methods)",
m_gccInterface.GetClassesCount(), m_gccInterface.GetMethodCount());
- LogMessage("wx interface headers contains declaration of %d classes (%d methods)",
+ wxLogMessage("wx interface headers contains declaration of %d classes (%d methods)",
m_doxyInterface.GetClassesCount(), m_doxyInterface.GetMethodCount());
// build a list of the undocumented wx classes
list.RemoveLast();
list.RemoveLast();
- LogMessage("the list of the %d undocumented wx classes is: %s", undoc, list);
- LogMessage("total processing took %d seconds.", secs);
+ wxLogMessage("the list of the %d undocumented wx classes is: %s", undoc, list);
+ wxLogMessage("total processing took %d seconds.", secs);
}
projects / wxWidgets.git / blobdiff