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Diffstat (limited to 'kalyptus/kalyptusCxxToJava.pm')
| -rw-r--r-- | kalyptus/kalyptusCxxToJava.pm | 3434 |
1 files changed, 3434 insertions, 0 deletions
diff --git a/kalyptus/kalyptusCxxToJava.pm b/kalyptus/kalyptusCxxToJava.pm new file mode 100644 index 00000000..b6cfde77 --- /dev/null +++ b/kalyptus/kalyptusCxxToJava.pm @@ -0,0 +1,3434 @@ +#*************************************************************************** +# kalyptusCxxToJava.pm - Generates *.java files for a Dynamic Proxy +# based smoke adaptor +# ------------------- +# begin : Fri Jan 25 12:00:00 2003 +# copyright : (C) 2003, Richard Dale. All Rights Reserved. +# email : Richard_Dale@tipitina.demon.co.uk +# author : Richard Dale, based on the SMOKE generation code +# by David Faure. +#***************************************************************************/ + +#/*************************************************************************** +# * * +# * This program is free software; you can redistribute it and/or modify * +# * it under the terms of the GNU General Public License as published by * +# * the Free Software Foundation; either version 2 of the License, or * +# * (at your option) any later version. * +# * * +#***************************************************************************/ + +package kalyptusCxxToJava; + +use File::Path; +use File::Basename; + +use Carp; +use Ast; +use kdocAstUtil; +use kdocUtil; +use Iter; +use kalyptusDataDict; + +use strict; +no strict "subs"; + +use vars qw/ + $libname $rootnode $outputdir $opt $debug + $qapplicationExtras $qbitmapExtras + $qlistviewExtras $qlistviewitemExtras + $qdragobjectExtras $qdropeventExtras $qmimesourceExtras + $qtExtras $qobjectExtras $qwidgetExtras + $qpixmapExtras $qpaintdeviceExtras + $qdragobjectExtras $qiodeviceExtras $qpointarrayExtras + $qtextcodecExtras $quridragExtras + $kapplicationExtras $kmainwindowExtras + $methodNumber + %builtins %typeunion %allMethods %allTypes %enumValueToType %typedeflist %mungedTypeMap %javaImports + %skippedClasses %operatorNames /; + +BEGIN +{ + +# Types supported by the StackItem union +# Key: C++ type Value: Union field of that type +%typeunion = ( + 'void*' => 's_voidp', + 'bool' => 's_bool', + 'char' => 's_char', + 'uchar' => 's_uchar', + 'short' => 's_short', + 'ushort' => 's_ushort', + 'int' => 's_int', + 'uint' => 's_uint', + 'long' => 's_long', + 'ulong' => 's_ulong', + 'float' => 's_float', + 'double' => 's_double', + 'enum' => 's_enum', + 'class' => 's_class' +); + +# Mapping for iterproto, when making up the munged method names +%mungedTypeMap = ( + 'QString' => '$', + 'QString*' => '$', + 'QString&' => '$', + 'QCString' => '$', + 'QCString*' => '$', + 'QCString&' => '$', + 'QByteArray' => '$', + 'QByteArray&' => '$', + 'QByteArray*' => '$', + 'char*' => '$', + 'QCOORD*' => '?', + 'QRgb*' => '?', +); + +# Yes some of this is in kalyptusDataDict's ctypemap +# but that one would need to be separated (builtins vs normal classes) +%typedeflist = +( + 'signed char' => 'char', + 'unsigned char' => 'uchar', + 'signed short' => 'short', + 'unsigned short' => 'ushort', + 'signed' => 'int', + 'signed int' => 'int', + 'unsigned' => 'uint', + 'unsigned int' => 'uint', + 'KIO::filesize_t' => 'long', + 'signed long' => 'long', + 'unsigned long' => 'ulong', + +# Anything that is not known is mapped to void*, so no need for those here anymore +# 'QWSEvent*' => 'void*', +# 'QDiskFont*' => 'void*', +# 'XEvent*' => 'void*', +# 'FILE*' => 'void*', +# 'QUnknownInterface*' => 'void*', +# 'GDHandle' => 'void*', +# '_NPStream*' => 'void*', +# 'QTextFormat*' => 'void*', +# 'QTextDocument*' => 'void*', +# 'QTextCursor*' => 'void*', +# 'QTextParag**' => 'void*', +# 'QTextParag*' => 'void*', +# 'QRemoteInterface*' => 'void*', +# 'QSqlRecordPrivate*' => 'void*', +# 'QTSMFI' => 'void*', # QTextStream's QTSManip +# 'const GUID&' => 'void*', +# 'QWidgetMapper*' => 'void*', +# 'MSG*' => 'void*', +# 'const QSqlFieldInfoList&' => 'void*', # QSqlRecordInfo - TODO (templates) + + 'QStyleHintReturn*' => 'void*', + 'QPtrCollection::Item' => 'void*', # to avoid a warning + + 'mode_t' => 'long', + 'QProcess::PID' => 'long', + 'size_type' => 'int', # QSqlRecordInfo + 'Qt::ComparisonFlags' => 'uint', + 'Qt::ToolBarDock' => 'int', # compat thing, Qt shouldn't use it + 'QIODevice::Offset' => 'ulong', + 'WState' => 'int', + 'WId' => 'ulong', + 'QRgb' => 'uint', + 'ksocklen_t' => 'uint', + 'QCOORD' => 'int', + 'QTSMFI' => 'int', + 'Qt::WState' => 'int', + 'Qt::WFlags' => 'int', + 'Qt::HANDLE' => 'uint', + 'QEventLoop::ProcessEventsFlags' => 'uint', + 'QStyle::SCFlags' => 'int', + 'QStyle::SFlags' => 'int', + 'Q_INT16' => 'short', + 'Q_INT32' => 'int', + 'Q_INT64' => 'long', + 'Q_INT8' => 'char', + 'Q_LONG' => 'long', + 'Q_LLONG' => 'long', + 'Q_ULLONG' => 'long', + 'Q_UINT16' => 'ushort', + 'Q_UINT32' => 'uint', + 'Q_UINT64' => 'long', + 'Q_UINT8' => 'uchar', + 'Q_ULONG' => 'long', + 'pid_t' => 'int', + 'size_t' => 'int', + 'pid_t' => 'int', + 'time_t' => 'int', + 'short int' => 'short', + 'unsigned long long int' => 'ulong', + 'long long int' => 'long', + 'signed long int' => 'long', + 'unsigned long int' => 'ulong', + 'int long' => 'long', + 'unsigned short int' => 'ushort', +); + +%operatorNames = +( + 'operator^' => 'op_xor', + 'operator^=' => 'op_xor_assign', + 'operator<' => 'op_lt', + 'operator<<' => 'op_write', + 'operator<=' => 'op_lte', +# 'operator=' => 'op_assign', + 'operator==' => 'op_equals', + 'operator>' => 'op_gt', + 'operator>=' => 'op_gte', + 'operator>>' => 'op_read', + 'operator|' => 'op_or', + 'operator|=' => 'op_or_assign', + 'operator-' => 'op_minus', + 'operator-=' => 'op_minus_assign', + 'operator--' => 'op_decr', + 'operator!' => 'op_not', + 'operator!=' => 'op_not_equals', + 'operator/' => 'op_div', + 'operator/=' => 'op_div_assign', + 'operator()' => 'op_expr', + 'operator[]' => 'op_at', + 'operator*' => 'op_mult', + 'operator*=' => 'op_mult_assign', + 'operator&' => 'op_and', + 'operator&=' => 'op_and_assign', + 'operator+' => 'op_plus', + 'operator+=' => 'op_plus_assign', + 'operator++' => 'op_incr', +); + + $qapplicationExtras = <<EOF; +// public native String[] args(); + +EOF + + + $qbitmapExtras = <<EOF; +// public QBitmap(QPixmap arg1) { +// super((Class) null); +// newQBitmap(arg1); +// } +// private native void newQBitmap(QPixmap arg1); +// public QBitmap(QImage arg1) { +// super((Class) null); +// newQBitmap(arg1); +// } +// private native void newQBitmap(QImage arg1); + +EOF + + + $qlistviewExtras = <<EOF; +// public native ArrayList itemList(); + +EOF + + $qlistviewitemExtras = <<EOF; + public native ArrayList itemList(); + +EOF + + $qtExtras = <<EOF; + /** This member allows a typecast of an instance which wraps a Qt instance, + to a more specialized type. Invokes the private qtjava.dynamicCast() + via reflection, as that method isn't part of the public Qt api */ + public static QtSupport dynamicCast(String type, QtSupport source) { + Method method = null; + + try { + method = qtjava.class.getDeclaredMethod( "dynamicCast", + new Class[] { String.class, QtSupport.class } ); + } catch (NoSuchMethodException e1) { + Qt.qWarning("No such method : qtjava.dynamicCast()"); + } + + try { + method.setAccessible(true); + Object result = method.invoke(qtjava.class, new Object[] { type, source } ); + return (QtSupport) result; + } catch (InvocationTargetException e) { + Qt.qWarning("Invocation failed : qtjava.dynamicCast()"); + return null; + } catch (IllegalAccessException e) { + Qt.qWarning("Invocation failed : qtjava.dynamicCast()"); + return null; + } + } + + /* + public static native QColor color0(); + public static native QColor color1(); + public static native QColor black(); + public static native QColor white(); + public static native QColor darkGray(); + public static native QColor gray(); + public static native QColor lightGray(); + public static native QColor red(); + public static native QColor green(); + public static native QColor blue(); + public static native QColor cyan(); + public static native QColor magenta(); + public static native QColor yellow(); + public static native QColor darkRed(); + public static native QColor darkGreen(); + public static native QColor darkBlue(); + public static native QColor darkCyan(); + public static native QColor darkMagenta(); + public static native QColor darkYellow(); + + // Global cursors + + public static native QCursor arrowCursor(); // standard arrow cursor + public static native QCursor upArrowCursor(); // upwards arrow + public static native QCursor crossCursor(); // crosshair + public static native QCursor waitCursor(); // hourglass/watch + public static native QCursor ibeamCursor(); // ibeam/text entry + public static native QCursor sizeVerCursor(); // vertical resize + public static native QCursor sizeHorCursor(); // horizontal resize + public static native QCursor sizeBDiagCursor(); // diagonal resize (/) + public static native QCursor sizeFDiagCursor(); // diagonal resize (\) + public static native QCursor sizeAllCursor(); // all directions resize + public static native QCursor blankCursor(); // blank/invisible cursor + public static native QCursor splitVCursor(); // vertical bar with left-right + // arrows + public static native QCursor splitHCursor(); // horizontal bar with up-down + // arrows + public static native QCursor pointingHandCursor(); // pointing hand + public static native QCursor forbiddenCursor(); // forbidden cursor (slashed circle) + */ +// public static native QApplication qApp(); + + public static native void qDebug(String message); + public static void qDebug(String pattern, Object[] arguments) { + qDebug(MessageFormat.format(pattern, arguments)); + } + + public static native void qWarning(String message); + public static void qWarning(String pattern, Object[] arguments) { + qWarning(MessageFormat.format(pattern, arguments)); + } + + public static native void qFatal(String message); + public static void qFatal(String pattern, Object[] arguments) { + qFatal(MessageFormat.format(pattern, arguments)); + } + + private static String sqeezeOut(String from, char toss) { + char[] chars = from.toCharArray(); + int len = chars.length; + int put = 0; + + for (int i = 0; i < len; i++) { + if (chars[i] != toss) { + chars[put++] = chars[i]; + } + } + + return new String(chars, 0, put); + } + + /** Prepend a '2' to a signal string and remove any spaces */ + public static String SIGNAL(String signal) { + return "2" + sqeezeOut(signal, ' '); + } + + /** Prepend a '1' to a slot string and remove any spaces */ + public static String SLOT(String slot) { + return "1" + sqeezeOut(slot, ' '); + } + + /** Convert from a UTF-8 string to Unicode - the java equivalent to QString::fromUtf8() */ + public String fromUtf8(byte[] bytes) { + String result = null; + + try { + result = new String(bytes, "UTF-8"); + } catch (UnsupportedEncodingException e) { + qWarning("UTF-8 encoding not supported"); + } finally { + return result; + } + } + +EOF + + + $qobjectExtras = <<EOF; + /** i18n() is just a synonym of tr() for now */ + public static String i18n(String s) { + return tr(s); + } + + + +EOF + + $qwidgetExtras = <<EOF; + +EOF + + + $qpixmapExtras = <<EOF; +// public native boolean loadFromData(char[] data); + +EOF + + $qpaintdeviceExtras = <<EOF; + +EOF + + + $qdragobjectExtras = <<EOF; + +EOF + + + $qdropeventExtras = <<EOF; +EOF + + + $qmimesourceExtras = <<EOF; +EOF + + + $qiodeviceExtras = <<EOF; + public static final int IO_Direct = 0x0100; // direct access device + public static final int IO_Sequential = 0x0200; // sequential access device + public static final int IO_Combined = 0x0300; // combined direct/sequential + public static final int IO_TypeMask = 0x0f00; + +// IO handling modes + + public static final int IO_Raw = 0x0040; // raw access (not buffered) + public static final int IO_Async = 0x0080; // asynchronous mode + +// IO device open modes + + public static final int IO_ReadOnly = 0x0001; // readable device + public static final int IO_WriteOnly = 0x0002; // writable device + public static final int IO_ReadWrite = 0x0003; // read+write device + public static final int IO_Append = 0x0004; // append + public static final int IO_Truncate = 0x0008; // truncate device + public static final int IO_Translate = 0x0010; // translate CR+LF + public static final int IO_ModeMask = 0x00ff; + +// IO device state + + public static final int IO_Open = 0x1000; // device is open + public static final int IO_StateMask = 0xf000; + + +// IO device status + + public static final int IO_Ok = 0; + public static final int IO_ReadError = 1; // read error + public static final int IO_WriteError = 2; // write error + public static final int IO_FatalError = 3; // fatal unrecoverable error + public static final int IO_ResourceError = 4; // resource limitation + public static final int IO_OpenError = 5; // cannot open device + public static final int IO_ConnectError = 5; // cannot connect to device + public static final int IO_AbortError = 6; // abort error + public static final int IO_TimeOutError = 7; // time out + public static final int IO_UnspecifiedError = 8; // unspecified error + +EOF + + $qpointarrayExtras = <<EOF; +// public native int size(); +// public native int count(); +// public native boolean isEmpty(); +// public native boolean isNull(); +// public native boolean resize( int size); +// public native boolean truncate( int pos); +// public native int begin(); +// public native int end(); +// public native QPoint at(int index); + +EOF + + $quridragExtras = <<EOF; +// public static native boolean decode(QMimeSourceInterface e, ArrayList i); +// public static native boolean decodeToUnicodeUris(QMimeSourceInterface e, ArrayList i); +// public static native boolean decodeLocalFiles(QMimeSourceInterface e, ArrayList i); + +EOF + + + $kapplicationExtras = <<EOF; + /** + Used internally by the KDE Koala Java bindings runtime + */ +// public static native void setJavaSlotFactory(); + +EOF + + + $kmainwindowExtras = <<EOF; + /** + List of members of KMainWindow class. + */ +// public native ArrayList memberList(); + + public static void RESTORE(String typeName) { + Class savedClass; + + try { + savedClass = Class.forName(typeName); + int n = 1; + while (KMainWindow.canBeRestored(n)){ + ((KMainWindow) savedClass.newInstance()).restore(n); + n++; + } + } catch(Exception e) { + return; + } + + return; + } + +EOF + + +} + +sub javaImport($) +{ + my ( $classname ) = @_; + my $classname_ptr = $classname . "*"; + if ( cplusplusToJava($classname_ptr) eq "" or $classname eq $main::globalSpaceClassName ) { + return ""; + } elsif ( cplusplusToJava($classname_ptr) eq "ArrayList" ) { + return "java.util.ArrayList"; + } elsif ( cplusplusToJava($classname_ptr) eq "Calendar" ) { + return "java.util.Calendar"; + } elsif ( cplusplusToJava($classname_ptr) eq "StringBuffer" ) { + return ""; + } elsif ( cplusplusToJava($classname_ptr) eq "String" ) { + return ""; + } elsif ( cplusplusToJava($classname_ptr) eq "String[][]" ) { + return ""; + } elsif ( cplusplusToJava($classname_ptr) eq "String[]" ) { + return ""; + } elsif ( cplusplusToJava($classname_ptr) eq "Date" ) { + return "java.util.Date"; + } elsif ( cplusplusToJava($classname_ptr) =~ /^[a-z]/ ) { + return ""; + } elsif ( $classname =~ /^Q/ ) { + return "org.kde.qt." . $classname; + } else { + return "org.kde.koala." . $classname; + } +} + +sub cplusplusToJava +{ + my ( $cplusplusType ) = @_; + my $isConst = ($cplusplusType =~ /const / or $cplusplusType !~ /[*&]/ ? 1 : 0); + $cplusplusType =~ s/const //; + $cplusplusType =~ s/^signed//; + my $className = $cplusplusType; + $className =~ s/[*&]//; + + if ( $cplusplusType =~ /void\*|KHTMLPart::PageSecurity|QFileInfoList|QValueList<QIconDragItem>|QValueList<QCString>|QValueList<QVariant>|QValueList<QPixmap>|QValueListConstIterator<QString>|QMap|EditMode|QPtrList<QPixmap>|QPtrList<QPoint>|QTextFormat|QTextCursor|QTextDocument|QNetworkProtocolFactoryBase|QDomNodePrivate|QSqlDriverCreatorBase|QSqlFieldInfoList|QObjectUserData|QUObject|QTextParag|QWidgetMapper|QMemArray<int>|QBitArray|QLayoutIterator|QAuBucket|QUnknownInterface|QConnectionList/ ) { + return ""; # Unsupported type + } elsif ( $cplusplusType =~ /bool/ && kalyptusDataDict::ctypemap($cplusplusType) eq "int" ) { + return "boolean"; + } elsif ( $cplusplusType =~ /bool\s*[*&]/ ) { + return "boolean[]"; + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /^void\s*\*/ ) { + return "int"; + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /^\s*(unsigned )?int\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /^qt_QIntValueList\*/ + || $cplusplusType =~ /^int[*&]$/ ) + { + return "int[]"; + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /^\s*double\s*\*/ ) { + return "double[]"; + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /^\s*(unsigned )?short\s*\*/ ) { + return "short[]"; + } elsif ( $cplusplusType =~ /KCmdLineOptions/ ) { + return "String[][]"; + } elsif ( $cplusplusType =~ /char\s*\*\*/ || $cplusplusType =~ /QStringList/|| $cplusplusType =~ /QStrList/) { + return "String[]"; + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QUrlInfoValueList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QVariantValueList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QIconDragItemValueList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QPixmapValueList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_QCStringList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QObjectList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QDomNodeList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QWidgetList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_KURLList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_KMainWindow\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_KFileItemList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_KFileViewItemList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_DOMNodeList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_StyleSheetList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_MediaList\s*\*/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_OfferList\s*\*/ + || $cplusplusType =~ /QMemArray<QRect>/ + || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QCanvasItemList\s*\*/ ) { + return "ArrayList" + } elsif ( $cplusplusType =~ /uchar\s*\*/ ) { + return "char[]"; + } elsif ( $cplusplusType =~ /QC?String/ and !$isConst ) { + return "StringBuffer" + } elsif ( $cplusplusType =~ /(DOM::)?DOMString/ || $cplusplusType =~ /QString/ || $cplusplusType =~ /QCString/ || kalyptusDataDict::ctypemap($cplusplusType) =~ /^(const )?char\s*\*/ ) { + return "String" + } elsif ( $cplusplusType =~ /QChar\s*[&\*]?/ || $cplusplusType =~ /^char$/ ) { + return "char" + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QTime\s*\*/ ) { + return "Date" + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QDateTime\s*\*/ || kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_QDate\s*\*/ ) { + return "Calendar" + } elsif ( $cplusplusType =~ /QPaintDevice/ ) { + return "QPaintDeviceInterface" + } elsif ( $cplusplusType =~ /QByteArray/ ) { + return "byte[]" + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /qt_([^\*\s]*)(.*)$/ and !$skippedClasses{$className}) { + if ( kalyptusDataDict::interfacemap($1) ne () ) { + return $1."Interface"; + } else { + return $1; + } + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /kde_([^\*\s]*)(.*)$/ and !$skippedClasses{$className}) { + if ( kalyptusDataDict::interfacemap($1) ne () ) { + return $1."Interface"; + } else { + return $1; + } + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /unsigned char/ ) { + return "short"; + } elsif ( $typedeflist{$cplusplusType} =~ /ulong|long/ ) { + return "long"; + } elsif ( $typedeflist{$cplusplusType} =~ /uint|int/ or $cplusplusType =~ /^int\&$/ ) { + return "int"; + } elsif ( $typedeflist{$cplusplusType} =~ /ushort|short/ ) { + return "short"; + } elsif ( kalyptusDataDict::ctypemap($cplusplusType) =~ /(unsigned )(.*)/ ) { + return $2; + } else { + my $node; + my $item; + if ($className =~ /^(\w+)::(\w+)$/) { + $node = kdocAstUtil::findRef( $rootnode, $1 ); + $item = kdocAstUtil::findRef( $node, $2 ) if defined $node; + if (defined $item && $item->{NodeType} eq 'enum') { + return "int"; + } elsif (defined $item && ($item->{NodeType} eq 'class' || $item->{NodeType} eq 'struct')) { + return $skippedClasses{$className} ? "" : $2; + } + } + + if ($className =~ /^\w+$/) { + $item = kdocAstUtil::findRef( $rootnode, $className ); + if (defined $item && ($item->{NodeType} eq 'class' || $item->{NodeType} eq 'struct')) { + return $skippedClasses{$className} ? "" : $className; + } + } + return kalyptusDataDict::ctypemap($cplusplusType); + } + +} + +sub writeDoc +{ + ( $libname, $rootnode, $outputdir, $opt ) = @_; + + print STDERR "Starting writeDoc for $libname...\n"; + + $debug = $main::debuggen; + + mkpath( $outputdir ) unless -f $outputdir; + + # Define QPtrCollection::Item, for resolveType + unless ( kdocAstUtil::findRef( $rootnode, "QPtrCollection::Item" ) ) { + my $cNode = kdocAstUtil::findRef( $rootnode, "QPtrCollection" ); + warn "QPtrCollection not found" if (!$cNode); + my $node = Ast::New( 'Item' ); + $node->AddProp( "NodeType", "Forward" ); + $node->AddProp( "Source", $cNode->{Source} ) if ($cNode); + kdocAstUtil::attachChild( $cNode, $node ) if ($cNode); + $node->AddProp( "Access", "public" ); + } + + print STDERR "Preparsing...\n"; + + # Preparse everything, to prepare some additional data in the classes and methods + Iter::LocalCompounds( $rootnode, sub { preParseClass( shift ); } ); + + # Have a look at each class again, to propagate CanBeCopied + Iter::LocalCompounds( $rootnode, sub { propagateCanBeCopied( shift ); } ); + + # Write out smokedata.cpp + writeSmokeDataFile($rootnode); + + print STDERR "Writing *.java...\n"; + + # Generate *java file for each class + Iter::LocalCompounds( $rootnode, sub { writeClassDoc( shift ); } ); + + print STDERR "Done.\n"; +} + +=head2 preParseClass + Called for each class +=cut +sub preParseClass +{ + my( $classNode ) = @_; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + + if( $#{$classNode->{Kids}} < 0 || + $classNode->{Access} eq "private" || + $classNode->{Access} eq "protected" || # e.g. QPixmap::QPixmapData + exists $classNode->{Tmpl} || + # Don't generate standard bindings for QString, this class is handled as a native type + $className eq 'QString' || + $className eq 'QConstString' || + $className eq 'QCString' || + # Don't map classes which are really arrays + $className eq 'QStringList' || + $className eq 'QCanvasItemList' || + $className eq 'QWidgetList' || + $className eq 'QObjectList' || + $className eq 'QStrList' || + # Those are template related + $className eq 'QTSManip' || # cause compiler errors with several gcc versions + $className eq 'QIconFactory' || + $className eq 'QGDict' || + $className eq 'QGList' || + $className eq 'QGVector' || + $className eq 'QStrIList' || + $className eq 'QStrIVec' || + $className eq 'QByteArray' || + $className eq 'QBitArray' || + $className eq 'QWExtra' || + $className eq 'QTLWExtra' || + $className eq 'QMetaEnum::Item' || + $className eq 'QWidgetContainerPlugin' || + $className eq 'QGArray::array_data' || + $className eq 'KBookmarkMenu::DynMenuInfo' || + $className eq 'KCompletionMatches' || + $className eq 'KDEDesktopMimeType::Service' || + $className eq 'KGlobalSettings::KMouseSettings' || + $className eq 'KMimeType::Format' || + $className eq 'KNotifyClient::Instance' || + $className eq 'KParts::Plugin::PluginInfo' || + $className eq 'KProtocolInfo::ExtraField' || + $className eq 'KXMLGUIClient::StateChange' || + $className eq 'KIconTheme' || + $className eq 'KEditListBox::CustomEditor' || + $className eq 'KIO::KBookmarkMenuNSImporter' || + $className eq 'KPerDomainSettings' || + $className eq 'KApplicationPropsPlugin' || + $className eq 'KPrinter' || + $className eq 'KPty' || + $className eq 'KOpenWithHandler' || + $className eq 'KFileOpenWithHandler' || + $className eq 'KBindingPropsPlugin' || + $className eq 'KPropsDlgPlugin' || + $className eq 'KFileSharePropsPlugin' || + $className eq 'KBookmarkMenuNSImporter' || + $className eq 'KDevicePropsPlugin' || + $className eq 'KWin::WindowInfo' || + $className eq 'KDEDModule' || + $className eq 'KFileMetaInfoProvider' || + $className eq 'KFileMimeTypeInfo' || + $className eq 'KExecPropsPlugin' || + $className eq 'KFilePermissionsPropsPlugin' || + $className eq 'KImageFilePreview' || + $className eq 'KBookmarkManager' || + $className eq 'KBookmarkNotifier' || + $className eq 'KOCRDialogFactory' || + $className eq 'KExtendedBookmarkOwner' || + $className eq 'KSharedPixmap' || + $className eq 'KSocket' || + $className eq 'KLibrary' || + $className eq 'KScanDialogFactory' || + $className eq 'KDictSpellingHighlighter' || + $className eq 'KPropertiesDialog' || + $className eq 'ProgressItem' || + $className eq 'KIO::ChmodInfo' || + $className eq 'KIO::MetaData' || + $className eq 'KFileMimeTypeInfo::ItemInfo' || + $className eq 'KIO::UDSAtom' || + $className eq 'khtml::DrawContentsEvent' || # the khtml:: classes build, but don't link + $className eq 'khtml::MouseDoubleClickEvent' || + $className eq 'khtml::MouseMoveEvent' || + $className eq 'khtml::MousePressEvent' || + $className eq 'khtml::MouseReleaseEvent' || + $className eq 'khtml::MouseEvent' || + $className eq 'KURL::List' || + $className eq 'KWin::Info' || + $className eq 'TerminalInterface' || + $className =~ /.*Private$/ || # Ignore any classes which aren't for public consumption + $className =~ /.*Impl$/ || + $className =~ /.*Internal.*/ || +# $classNode->{Deprecated} || + $classNode->{NodeType} eq 'union' # Skip unions for now, e.g. QPDevCmdParam + ) { + print STDERR "Skipping $className\n" if ($debug); + print STDERR "Skipping union $className\n" if ( $classNode->{NodeType} eq 'union'); + $skippedClasses{$className} = 1; + delete $classNode->{Compound}; # Cheat, to get it excluded from Iter::LocalCompounds + return; + } + + my $signalCount = 0; + my $eventHandlerCount = 0; + my $defaultConstructor = 'none'; # none, public, protected or private. 'none' will become 'public'. + my $constructorCount = 0; # total count of _all_ ctors + # If there are ctors, we need at least one public/protected one to instanciate the class + my $hasPublicProtectedConstructor = 0; + # We need a public dtor to destroy the object --- ### aren't protected dtors ok too ?? + my $hasPublicDestructor = 1; # by default all classes have a public dtor! + #my $hasVirtualDestructor = 0; + my $hasDestructor = 0; + my $hasPrivatePureVirtual = 0; + my $hasCopyConstructor = 0; + my $hasPrivateCopyConstructor = 0; + # Note: no need for hasPureVirtuals. $classNode{Pure} has that. + + my $doPrivate = $main::doPrivate; + $main::doPrivate = 1; + # Look at each class member (looking for methods and enums in particular) + Iter::MembersByType ( $classNode, undef, + sub { + + my( $classNode, $m ) = @_; + my $name = $m->{astNodeName}; + + if( $m->{NodeType} eq "method" ) { + if ( $m->{ReturnType} eq 'typedef' # QFile's EncoderFn/DecoderFn callback, very badly parsed + ) { + $m->{NodeType} = 'deleted'; + next; + } + + print STDERR "preParseClass: looking at $className\::$name $m->{Params}\n" if ($debug); + + if ( $name eq $classNode->{astNodeName} ) { + if ( $m->{ReturnType} =~ /~/ ) { + # A destructor + $hasPublicDestructor = 0 if $m->{Access} ne 'public'; + #$hasVirtualDestructor = 1 if ( $m->{Flags} =~ "v" && $m->{Access} ne 'private' ); + $hasDestructor = 1; + } else { + # A constructor + $constructorCount++; + $defaultConstructor = $m->{Access} if ( $m->{Params} eq '' ); + $hasPublicProtectedConstructor = 1 if ( $m->{Access} ne 'private' ); + + # Copy constructor? + if ( $#{$m->{ParamList}} == 0 ) { + my $theArgType = @{$m->{ParamList}}[0]->{ArgType}; + if ($theArgType =~ /$className\s*\&/) { + $hasCopyConstructor = 1; + $hasPrivateCopyConstructor = 1 if ( $m->{Access} eq 'private' ); + } + } + # Hack the return type for constructors, since constructors return an object pointer + $m->{ReturnType} = $className."*"; + } + } + + if ( $name =~ /~$classNode->{astNodeName}/ && $m->{Access} ne "private" ) { # not used + $hasPublicDestructor = 0 if $m->{Access} ne 'public'; + #$hasVirtualDestructor = 1 if ( $m->{Flags} =~ "v" ); + $hasDestructor = 1; + } + + if ( $m->{Flags} =~ "p" && $m->{Access} =~ /private/ ) { + $hasPrivatePureVirtual = 1; # ouch, can't inherit from that one + } + + # All we want from private methods is to check for virtuals, nothing else + next if ( $m->{Access} =~ /private/ ); + + # Don't generate code for deprecated methods, + # or where the code won't compile/link for obscure reasons. Or even obvious reasons.. + if ( ($classNode->{astNodeName} eq 'KCharSelectTable' and $name eq 'paintCell') + || ($classNode->{astNodeName} eq 'KAnimWidget' and $name eq 'KAnimWidget' and @{$m->{ParamList}} == 2) + || ($classNode->{astNodeName} eq 'KDCOPActionProxy' and $name eq 'actions') + || ($classNode->{astNodeName} eq 'KFileDialog' and $name eq 'addDirEntry') + || ($classNode->{astNodeName} eq 'KFileDialog' and $name eq 'getDirEntry') + || ($classNode->{astNodeName} eq 'KFileView' and $name eq 'selectionMode') + || ($classNode->{astNodeName} eq 'KFind' and $name eq 'KFind' and @{$m->{ParamList}} == 4) + || ($classNode->{astNodeName} eq 'KGlobalAccel' and $name eq 'setEnabled') + || ($classNode->{astNodeName} eq 'KCharsets' and $name eq 'encodingsForLanguage') + || ($classNode->{astNodeName} eq 'KInputDialog' and $name eq 'getInteger') + || ($classNode->{astNodeName} eq 'KIO' and $name eq 'buildHTMLErrorString') + || ($classNode->{astNodeName} eq 'SlaveBase' and $name eq 'checkCachedAuthentication') + || ($classNode->{astNodeName} eq 'SlaveBase' and $name eq 'cacheAuthentication') + || ($classNode->{astNodeName} eq 'KInputDialog' and $name eq 'getDouble') + || ($classNode->{astNodeName} eq 'KToolBar' and $name eq 'enable') + || ($classNode->{astNodeName} eq 'KAccel' and $name eq 'insert' and @{$m->{ParamList}} == 2) + || ($classNode->{astNodeName} eq 'KAccel' and $name eq 'autoupdate') + || ($classNode->{astNodeName} eq 'KAccel' and $name eq 'getAutoUpdate') + || ($classNode->{astNodeName} eq 'KStdAccel' and $name eq 'insert') + || ($classNode->{astNodeName} eq 'KBookmarkMenu' and $name eq 'invalid') + || ($classNode->{astNodeName} eq 'KCharsets' and $name eq 'languages') + || ($classNode->{astNodeName} eq 'KCombiView' and $name eq 'setDropOptions') + || ($classNode->{astNodeName} eq 'KFileMetaInfoItem' and $name eq 'unit') + || ($classNode->{astNodeName} eq 'KInstance' and $name eq 'charsets') + || ($classNode->{astNodeName} eq 'KInstance' and $name eq 'KInstance' and $m->{Access} =~ /protected/) + || ($classNode->{astNodeName} eq 'KKey' and $name eq 'isValidQt') + || ($classNode->{astNodeName} eq 'KKey' and $name eq 'isValidNative') + || ($classNode->{astNodeName} eq 'KKeySequence' and $name eq 'init') + || ($classNode->{astNodeName} eq 'KKeySequence' and $name eq 'setTriggerOnRelease') + || ($classNode->{astNodeName} eq 'KEMailSettings' and $name eq 'getExtendedSetting') + || ($classNode->{astNodeName} eq 'KEMailSettings' and $name eq 'setExtendedSetting') + || ($classNode->{astNodeName} eq 'KProtocolManager' and $name eq 'defaultConnectTimeout') + || ($classNode->{astNodeName} eq 'KMD5' and $name eq 'transform') + || ($classNode->{astNodeName} eq 'KSSLCertificate' and $name eq 'operator!=') + || ($classNode->{astNodeName} eq 'KSSLPKCS7' and $name eq 'validate') + || ($classNode->{astNodeName} eq 'KSSLPKCS7' and $name eq 'revalidate') + || ($classNode->{astNodeName} eq 'KSSLSession' and $name eq 'KSSLSession' and @{$m->{ParamList}} == 1) + || ($classNode->{astNodeName} eq 'KSimpleFileFilter' and $name eq 'nameFilters') + || ($classNode->{astNodeName} eq 'KTabWidget' and $name eq 'isTabReorderingEnabled') + || ($classNode->{astNodeName} eq 'KTabWidget' and $name eq 'hoverCloseButton') + || ($classNode->{astNodeName} eq 'QUriDrag' and $name =~ /^decode$|decodeLocalFiles|decodeToUnicodeUris/) + || ($name eq 'virtual_hook') + || ($name =~ /_KShared_/) + || ($name eq 'qObject') + || ($name =~ /argv/) + || ($name =~ /argc/) + || ($name eq 'qt_emit') + || ($name eq 'qt_invoke') + || ($name eq 'qt_cast') + || ($name eq 'qt_property') + || ($name eq 'staticMetaObject') + || ($classNode->{astNodeName} eq 'KTar' and $name eq 'writeFile_impl') + # Assume only Qt classes have tr() and trUtf8() in their Q_OBJECT macro + || ($classNode->{astNodeName} !~ /^Q/ and $name eq 'tr') + || ($classNode->{astNodeName} !~ /^Q/ and $name eq 'trUtf8') + || $m->{Deprecated} ) { + $m->{NodeType} = 'deleted'; + next; + } + + my $argId = 0; + my $firstDefaultParam; + foreach my $arg ( @{$m->{ParamList}} ) { + # Look for first param with a default value + if ( defined $arg->{DefaultValue} && !defined $firstDefaultParam ) { + $firstDefaultParam = $argId; + } + + if ( $arg->{ArgType} eq '...' # refuse a method with variable arguments + or $arg->{ArgType} eq 'image_io_handler' # QImage's callback + or $arg->{ArgType} eq 'DecoderFn' # QFile's callback + or $arg->{ArgType} eq 'EncoderFn' # QFile's callback + or $arg->{ArgType} =~ /bool \(\*\)\(QObject/ # QMetaObject's ctor + or $arg->{ArgType} eq 'QtStaticMetaObjectFunction' # QMetaObjectCleanUp's ctor with func pointer + or $arg->{ArgType} eq 'const QTextItem&' # ref to a private class in 3.2.0b1 + or $arg->{ArgType} eq 'FILE*' # won't be able to handle that I think + or $arg->{ArgType} eq 'const KKeyNative&' # + ) { + $m->{NodeType} = 'deleted'; + } + else + { + # Resolve type in full, e.g. for QSessionManager::RestartHint + # (QSessionManagerJBridge doesn't inherit QSessionManager) + $arg->{ArgType} = kalyptusDataDict::resolveType($arg->{ArgType}, $classNode, $rootnode); + registerType( $arg->{ArgType} ); + $argId++; + } + } + $m->AddProp( "FirstDefaultParam", $firstDefaultParam ); + $m->{ReturnType} = kalyptusDataDict::resolveType($m->{ReturnType}, $classNode, $rootnode) if ($m->{ReturnType}); + registerType( $m->{ReturnType} ); + } + elsif( $m->{NodeType} eq "enum" ) { + if ( ! $m->{astNodeName} ) { + $m->{Access} = 'protected'; + } + my $fullEnumName = $className."::".$m->{astNodeName}; + if ( ($fullEnumName eq 'KMimeType::Format' and $name eq 'compression') + || $m->{Deprecated} ) { + $m->{NodeType} = 'deleted'; + next; + } + + $classNode->{enumerations}{$m->{astNodeName}} = $fullEnumName; +# if $m->{astNodeName} and $m->{Access} ne 'private'; +# if $m->{astNodeName} ; + + # Define a type for this enum + registerType( $fullEnumName ); + + # Remember that it's an enum + findTypeEntry( $fullEnumName )->{isEnum} = 1; + } + elsif( $m->{NodeType} eq 'var' ) { + my $varType = $m->{Type}; + # We are interested in public static vars, like QColor::blue + if ( $varType =~ s/static\s+// && $m->{Access} ne 'private' + && $className."::".$m->{astNodeName} ne "KSpell::modalListText" ) + { + $varType =~ s/const\s+(.*)\s*&/$1/; + $varType =~ s/\s*$//; + print STDERR "var: $m->{astNodeName} '$varType'\n" if ($debug); + + # Register the type + registerType( $varType ); + + } else { + # To avoid duplicating the above test, we just get rid of any other var + $m->{NodeType} = 'deleted'; + } + } + }, + undef + ); + $main::doPrivate = $doPrivate; + + print STDERR "$className: ctor count: $constructorCount, hasPublicProtectedConstructor: $hasPublicProtectedConstructor, hasCopyConstructor: $hasCopyConstructor:, defaultConstructor: $defaultConstructor, hasPublicDestructor: $hasPublicDestructor, hasPrivatePureVirtual:$hasPrivatePureVirtual\n" if ($debug); + + # Note that if the class has _no_ constructor, the default ctor applies. Let's even generate it. + if ( !$constructorCount && $defaultConstructor eq 'none' && !$hasPrivatePureVirtual ) { + # Create a method node for the constructor + my $methodNode = Ast::New( $classNode->{astNodeName} ); + $methodNode->AddProp( "NodeType", "method" ); + $methodNode->AddProp( "Flags", "" ); + $methodNode->AddProp( "Params", "" ); + $methodNode->AddProp( "ParamList", [] ); + kdocAstUtil::attachChild( $classNode, $methodNode ); + + # Hack the return type for constructors, since constructors return an object pointer + $methodNode->AddProp( "ReturnType", $className."*" ); + registerType( $className."*" ); + $methodNode->AddProp( "Access", "public" ); # after attachChild + $defaultConstructor = 'public'; + $hasPublicProtectedConstructor = 1; + } + + # Also, if the class has no explicit destructor, generate a default one. + if ( !$hasDestructor && !$hasPrivatePureVirtual ) { + my $methodNode = Ast::New( "$classNode->{astNodeName}" ); + $methodNode->AddProp( "NodeType", "method" ); + $methodNode->AddProp( "Flags", "" ); + $methodNode->AddProp( "Params", "" ); + $methodNode->AddProp( "ParamList", [] ); + kdocAstUtil::attachChild( $classNode, $methodNode ); + + $methodNode->AddProp( "ReturnType", "~" ); + $methodNode->AddProp( "Access", "public" ); + } + + # If we have a private pure virtual, then the class can't be instanciated (e.g. QCanvasItem) + # Same if the class has only private constructors (e.g. QInputDialog) + $classNode->AddProp( "CanBeInstanciated", $hasPublicProtectedConstructor +# && !$hasPrivatePureVirtual + && (!$classNode->{Pure} or $classNode->{astNodeName} eq 'QValidator') + && !($classNode->{NodeType} eq 'namespace') + && ($classNode->{astNodeName} !~ /^DrawContentsEvent$|^MouseEvent$|^MouseDoubleClickEvent$|^MouseMoveEvent$|^MouseReleaseEvent$|^MousePressEvent$/) + && ($classNode->{astNodeName} !~ /QMetaObject|QDragObject|Slave|CopyJob|KMdiChildFrm|KNamedCommand/) ); + + # We will derive from the class only if it has public or protected constructors. + # (_Even_ if it has pure virtuals. But in that case the *.cpp class can't be instantiated either.) + $classNode->AddProp( "BindingDerives", $hasPublicProtectedConstructor ); + + # We need a public dtor to destroy the object --- ### aren't protected dtors ok too ?? + $classNode->AddProp( "HasPublicDestructor", $hasPublicDestructor ); + + # Hack for QAsyncIO. We don't implement the "if a class has no explicit copy ctor, + # then all of its member variables must be copiable, otherwise the class isn't copiable". + $hasPrivateCopyConstructor = 1 if ( $className eq 'QAsyncIO' ); + + # Remember if this class can't be copied - it means all its descendants can't either + $classNode->AddProp( "CanBeCopied", !$hasPrivateCopyConstructor ); + $classNode->AddProp( "HasCopyConstructor", $hasCopyConstructor ); +} + +sub propagateCanBeCopied($) +{ + my $classNode = shift; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + my @super = superclass_list($classNode); + # A class can only be copied if none of its ancestors have a private copy ctor. + for my $s (@super) { + if (!$s->{CanBeCopied}) { + $classNode->{CanBeCopied} = 0; + print STDERR "$classNode->{astNodeName} cannot be copied\n" if ($debug); + last; + } + } + # If the class has no explicit copy constructor, and it can be copied, + # generate the copy constructor. + if ( !$classNode->{HasCopyConstructor} && $classNode->{CanBeCopied} && $classNode->{CanBeInstanciated} ) { + my $methodNode = Ast::New( "$classNode->{astNodeName}" ); + $methodNode->AddProp( "NodeType", "method" ); + $methodNode->AddProp( "Flags", "" ); + my $argType = "const ".$className."&"; + registerType( $argType ); + $methodNode->AddProp( "Params", $argType ); + # The param node + my $node = Ast::New( 1 ); # let's make the arg index the node "name" + $node->AddProp( "NodeType", "param" ); + $node->AddProp( "ArgType", $argType ); + $methodNode->AddPropList( "ParamList", $node ); + kdocAstUtil::attachChild( $classNode, $methodNode ); + + # Hack the return type for constructors, since constructors return an object pointer + $methodNode->AddProp( "ReturnType", $className."*" ); + registerType( $className."*" ); + $methodNode->AddProp( "Access", "public" ); # after attachChild + } + + # Prepare the {case} dict for the class + prepareCaseDict( $classNode ); +} + +=head2 writeClassDoc + + Called by writeDoc for each class to be written out + +=cut + +sub writeClassDoc +{ + my( $node ) = @_; + my $className = join( "::", kdocAstUtil::heritage($node) ); + my $javaClassName = $node->{astNodeName}; + # Makefile doesn't like '::' in filenames, so use __ + my $fileName = $node->{astNodeName}; +# my $fileName = join( "__", kdocAstUtil::heritage($node) ); + print "Enter: $className\n" if $debug; + + my $typeprefix = ($className =~ /^Q/ ? "qt_" : "kde_"); + my $packagename = ($typeprefix eq 'qt_' ? "org.kde.qt" : "org.kde.koala"); + + # Write out the *.java file + my $classFile = "$outputdir/$fileName.java"; + open( CLASS, ">$classFile" ) || die "Couldn't create $classFile\n"; + print STDERR "Writing $fileName.java\n" if ($debug); + + print CLASS "//Auto-generated by $0. DO NOT EDIT.\n"; + + print CLASS "package $packagename;\n\n"; + + print CLASS "import java.lang.reflect.Proxy;\n"; + print CLASS "import org.kde.qt.SmokeInvocation;\n"; + + my %javaMethods = (); + my %addImport = (); + + my @ancestors = (); + my @ancestor_nodes = (); + Iter::Ancestors( $node, $rootnode, undef, undef, sub { + my ( $ances, $name, $type, $template ) = @_; + if ( $name ne "QMemArray" and $name ne "QSqlFieldInfoList" ) { + push @ancestor_nodes, $ances; + push @ancestors, $name; + } + }, + undef + ); + + my ($methodCode, $interfaceCode, $proxyInterfaceCode, $signalCode) = generateAllMethods( $node, $#ancestors + 1, + \%javaMethods, + $node, + 1, + \%addImport ); + + my $signalFile = "$outputdir/$fileName" . "Signals.java"; + if ( $signalCode ne '' ) { + open( SIGNALS, ">$signalFile" ) || die "Couldn't create $signalFile\n"; + print SIGNALS "//Auto-generated by $0. DO NOT EDIT.\n"; + print SIGNALS "package $packagename;\n\n"; + } + + my $tempMethodNumber = $methodNumber; + + # Add method calls for the interfaces implemented by the class + foreach my $ancestor_node ( @ancestor_nodes ) { + if ( kalyptusDataDict::interfacemap($ancestor_node->{astNodeName}) ne () && ($#ancestors > 0) ) { + my ($meth, $interf, $proxyInterf, $sig) = generateAllMethods( $ancestor_node, 0, \%javaMethods, $node, 0, \%addImport ); + $methodCode .= $meth; + $interfaceCode .= $interf; + $proxyInterfaceCode .= $proxyInterf; + } + } + + if ( $className eq 'Qt' or $className eq 'KDE' ) { + my $globalSpace = kdocAstUtil::findRef( $rootnode, $main::globalSpaceClassName ); + my ($meth, $interf, $proxyInterf, $sig) = generateAllMethods( $globalSpace, 0, \%javaMethods, $node, 0, \%addImport ); + $methodCode .= $meth; + $interfaceCode .= $interf; + $proxyInterfaceCode .= $proxyInterf; + } + + $methodNumber = $tempMethodNumber; + + if ( $className eq 'Qt' ) { + print CLASS "import java.io.*;\n"; + print CLASS "import java.text.MessageFormat;\n"; + print CLASS "import java.lang.reflect.*;\n"; + } else { + if ( $className eq 'QListView' or $className eq 'QListViewItem' or $className eq 'QUriDrag' ) { + # Special case these two classes as they have methods that use ArrayList added as 'extras' + print CLASS "import java.util.ArrayList;\n"; + } + print CLASS "import org.kde.qt.Qt;\n"; + } + + if ( kalyptusDataDict::interfacemap($javaClassName) ne () ) { + my $interfaceFile = "$outputdir/" . kalyptusDataDict::interfacemap($javaClassName) . ".java"; + open( INTERFACE, ">$interfaceFile" ) || die "Couldn't create $interfaceFile\n"; + print INTERFACE "//Auto-generated by $0. DO NOT EDIT.\n"; + print INTERFACE "package $packagename;\n\n"; + } + + foreach my $imp (keys %addImport) { + die if $imp eq ''; + # Ignore any imports for classes in the same package as the current class + if ($imp !~ /$packagename/) { + print CLASS "import $imp;\n"; + print INTERFACE "import $imp;\n"; + print SIGNALS "import $imp;\n" unless $signalCode eq '';; + } + } + + if ( kalyptusDataDict::interfacemap($javaClassName) ne () ) { + print INTERFACE "\npublic interface " . kalyptusDataDict::interfacemap($javaClassName) . " {\n"; + print INTERFACE $interfaceCode; + print INTERFACE "}\n"; + close INTERFACE; + } + + my $classdec; + if ($node->{NodeType} eq 'namespace') { + $classdec = "public class $javaClassName {\n"; + $classdec .= "\tprotected Object _proxy = null;\n"; + } elsif ( $#ancestors < 0 ) { + $classdec = "public class $javaClassName implements QtSupport"; + if ( kalyptusDataDict::interfacemap($javaClassName) ne () ) { + $classdec .= ", " . kalyptusDataDict::interfacemap($javaClassName); + } + + $classdec .= " {\n\tprotected Object _proxy = null;\n"; + } else { + $classdec = "public class $javaClassName extends "; + my $ancestor; + foreach $ancestor ( @ancestors ) { + if ( kalyptusDataDict::interfacemap($ancestor) eq () or $ancestor eq @ancestors[$#ancestors] ) { + $ancestor =~ s/^.*:://; + $classdec .= "$ancestor "; + if ( $typeprefix ne 'qt_' and $ancestor =~ /^Q/ ) { + print CLASS "import org.kde.qt.$ancestor;\n"; + } + last; + } + } + + my @implements = (); + if ( $#ancestors >= 1 ) { + foreach $ancestor ( @ancestors ) { + if ( kalyptusDataDict::interfacemap($ancestor) ne () ) { + push(@implements, kalyptusDataDict::interfacemap($ancestor)); + } + } + } + + if ($#implements >= 0) { + $classdec .= "implements "; + $classdec .= join(", ", @implements); + } + + $classdec .= " {\n"; + } + + print CLASS "\n"; + if ( $javaClassName !~ /^Q/ or $signalCode ne '' ) { + my $signalLink = ''; + if ( $signalCode ne '' ) { + print SIGNALS "\npublic interface $javaClassName" . "Signals {\n"; + print SIGNALS $signalCode; + print SIGNALS "}\n"; + close SIGNALS; + + $signalLink = " See {\@link $javaClassName" . "Signals} for signals emitted by $javaClassName\n"; + } + my $docnode = $node->{DocNode}; + print CLASS "/**\n"; + if ( defined $docnode ) { + print CLASS printJavadocComment( $docnode, "", "", $signalLink ) . "\n" + } else { + print CLASS $signalLink; + } + print CLASS "*/\n"; + } + + print CLASS $classdec; + + print CLASS "\tinterface $javaClassName" . "ProxyInterface {\n"; + print CLASS $proxyInterfaceCode; + print CLASS "\t}\n\n"; + + if ( $#ancestors < 0 ) { + print CLASS "\tprotected ", $javaClassName, "(Class[] interfaces, int index) {\n"; + print CLASS "\t\tinterfaces[index] = $javaClassName" . "ProxyInterface.class;\n"; + print CLASS "\t\t_proxy = Proxy.newProxyInstance("; + print CLASS "$javaClassName.class.getClassLoader(),\n"; + print CLASS "\t\t\tinterfaces,\n\t\t\tnew SmokeInvocation(this) );\n\t}\n"; + } else { + print CLASS "\tprivate static Class[] addInterfaces(Class[] interfaces, int index) {\n"; + print CLASS "\t\tinterfaces[index] = $javaClassName" . "ProxyInterface.class;\n"; + print CLASS "\t\treturn interfaces;\n\t}\n"; + + print CLASS "\tprotected ", $javaClassName, "(Class[] interfaces, int index) {\n"; + print CLASS "\t\tsuper(addInterfaces(interfaces, index), index+1);\n\t}\n"; + } + + print CLASS $methodCode; + + if ( $className eq 'Qt' ) { + print CLASS $qtExtras; + } elsif ( $className eq 'QApplication' ) { + print CLASS $qapplicationExtras; + } elsif ( $className eq 'QBitmap' ) { + print CLASS $qbitmapExtras; + } elsif ( $className eq 'QDropEvent' ) { + print CLASS $qdropeventExtras; + } elsif ( $className eq 'QDragObject' ) { + print CLASS $qdragobjectExtras; + } elsif ( $className eq 'QObject' ) { + print CLASS $qobjectExtras; + } elsif ( $className eq 'QListView' ) { + print CLASS $qlistviewExtras; + } elsif ( $className eq 'QListViewItem' ) { + print CLASS $qlistviewitemExtras; + } elsif ( $className eq 'QMimeSource' ) { + print CLASS $qmimesourceExtras; + } elsif ( $className eq 'QWidget' ) { + print CLASS $qwidgetExtras; + } elsif ( $className eq 'QPaintDevice' ) { + print CLASS $qpaintdeviceExtras; + } elsif ( $className eq 'QPixmap' ) { + print CLASS $qpixmapExtras; + } elsif ( $className eq 'QIODevice' ) { + print CLASS $qiodeviceExtras; + } elsif ( $className eq 'QPointArray' ) { + print CLASS $qpointarrayExtras; + } elsif ( $className eq 'QUriDrag' ) { + print CLASS $quridragExtras; + } elsif ( $className eq 'KApplication' ) { + print CLASS $kapplicationExtras; + } elsif ( $className eq 'KMainWindow' ) { + print CLASS $kmainwindowExtras; + } + + print CLASS "}\n"; + close CLASS; +} + + +# Generate the prototypes for a method (one per arg with a default value) +# Helper for makeprotos +sub iterproto($$$$$) { + my $classidx = shift; # to check if a class exists + my $method = shift; + my $proto = shift; + my $idx = shift; + my $protolist = shift; + + my $argcnt = scalar @{ $method->{ParamList} } - 1; + if($idx > $argcnt) { + push @$protolist, $proto; + return; + } + if(defined $method->{FirstDefaultParam} and $method->{FirstDefaultParam} <= $idx) { + push @$protolist, $proto; + } + + my $arg = $method->{ParamList}[$idx]->{ArgType}; + + my $typeEntry = findTypeEntry( $arg ); + my $realType = $typeEntry->{realType}; + + # A scalar ? + $arg =~ s/\bconst\b//g; + $arg =~ s/\s+//g; + if($typeEntry->{isEnum} || $allTypes{$realType}{isEnum} || exists $typeunion{$realType} || exists $mungedTypeMap{$arg}) + { + my $id = '$'; # a 'scalar + $id = '?' if $arg =~ /[*&]{2}/; + $id = $mungedTypeMap{$arg} if exists $mungedTypeMap{$arg}; + iterproto($classidx, $method, $proto . $id, $idx + 1, $protolist); + return; + } + + # A class ? + if(exists $classidx->{$realType}) { + iterproto($classidx, $method, $proto . '#', $idx + 1, $protolist); + return; + } + + # A non-scalar (reference to array or hash, undef) + iterproto($classidx, $method, $proto . '?', $idx + 1, $protolist); + return; +} + +# Generate the prototypes for a method (one per arg with a default value) +sub makeprotos($$$) { + my $classidx = shift; + my $method = shift; + my $protolist = shift; + iterproto($classidx, $method, $method->{astNodeName}, 0, $protolist); +} + +# Return the string containing the signature for this method (without return type). +# If the 2nd arg is not the size of $m->{ParamList}, this method returns a +# partial signature (this is used to handle default values). +sub methodSignature($$) { + my $method = shift; + my $last = shift; + my $sig = $method->{astNodeName}; + my @argTypeList; + my $argId = 0; + foreach my $arg ( @{$method->{ParamList}} ) { + last if $argId > $last; + push @argTypeList, $arg->{ArgType}; + $argId++; + } + $sig .= "(". join(", ",@argTypeList) .")"; + $sig .= " const" if $method->{Flags} =~ "c"; + return $sig; +} + +# Return the string containing the java signature for this method (without return type). +# If the 2nd arg is not the size of $m->{ParamList}, this method returns a +# partial signature (this is used to handle default values). +sub javaMethodSignature($$) { + my $method = shift; + my $last = shift; + my $sig = $method->{astNodeName}; + my @argTypeList; + my $argId = 0; + foreach my $arg ( @{$method->{ParamList}} ) { + $argId++; + last if $argId > $last; + push @argTypeList, "arg" . "$argId ". cplusplusToJava( $arg->{ArgType} ); + } + $sig .= "(". join(", ",@argTypeList) .")"; + return $sig; +} + +sub coerce_type($$$$) { + #my $m = shift; + my $union = shift; + my $var = shift; + my $type = shift; + my $new = shift; # 1 if this is a return value, 0 for a normal param + + my $typeEntry = findTypeEntry( $type ); + my $realType = $typeEntry->{realType}; + + my $unionfield = $typeEntry->{typeId}; +# die "$type" unless defined( $unionfield ); + if ( ! defined( $unionfield ) ) { + print STDERR "type field not defined: $type\n"; + return ""; + } + + $unionfield =~ s/t_/s_/; + + $type =~ s/\s+const$//; # for 'char* const' + $type =~ s/\s+const\s*\*$/\*/; # for 'char* const*' + + my $code = "$union.$unionfield = "; + if($type =~ /&$/) { + $code .= "(void*)&$var;\n"; + } elsif($type =~ /\*$/) { + $code .= "(void*)$var;\n"; + } else { + if ( $unionfield eq 's_class' + or ( $unionfield eq 's_voidp' and $type ne 'void*' ) + or $type eq 'QString' ) { # hack + $type =~ s/^const\s+//; + if($new) { + $code .= "(void*)new $type($var);\n"; + } else { + $code .= "(void*)&$var;\n"; + } + } else { + $code .= "$var;\n"; + } + } + + return $code; +} + +# Generate the list of args casted to their real type, e.g. +# (QObject*)x[1].s_class,(QEvent*)x[2].s_class,x[3].s_int +sub makeCastedArgList +{ + my @castedList; + my $i = 1; # The args start at x[1]. x[0] is the return value + my $arg; + foreach $arg (@_) { + my $type = $arg; + my $cast; + + my $typeEntry = findTypeEntry( $type ); + my $unionfield = $typeEntry->{typeId}; +# die "$type" unless defined( $unionfield ); + if ( ! defined( $unionfield ) ) { + print STDERR "type field not defined: $type\n"; + return ""; + } + $unionfield =~ s/t_/s_/; + + $type =~ s/\s+const$//; # for 'char* const' + $type =~ s/\s+const\s*\*$/\*/; # for 'char* const*' + + my $v .= " arg$i"; + if($type =~ /&$/) { + $cast = "*($type *)"; + } elsif($type =~ /\*$/) { + $cast = "($type)"; + } elsif($type =~ /\(\*\)\s*\(/) { # function pointer ... (*)(...) + $cast = "($type)"; + } else { + if ( $unionfield eq 's_class' + or ( $unionfield eq 's_voidp' and $type ne 'void*' ) + or $type eq 'QString' ) { # hack + $cast = "*($type *)"; + } else { + $cast = "($type)"; + } + } + push @castedList, "$type$v"; + $i++; + } + return @castedList; +} + + +# Adds the import for node $1 to be imported in $2 if not already there +# Prints out debug stuff if $3 +sub addImportForClass($$$) +{ + my ( $node, $addImport, $debugMe ) = @_; + my $importname = javaImport( $node->{astNodeName} ); +# print " Importing $importname for node name: " . $node->{astNodeName} . "\n"; + # No import needed, so return + return if ( $importname eq '' ); + unless ( defined $addImport->{$importname} ) { + print " Importing $importname\n" if ($debugMe); + $addImport->{$importname} = 1; + if ( kalyptusDataDict::interfacemap($node->{astNodeName}) ) { + $addImport->{$importname . "Interface"} = 1; + } + } + else { print " $importname already imported.\n" if ($debugMe); } +} + +sub checkImportsForObject($$) +{ + my $type = shift; + my $addImport = shift; + + my $debugCI = 0; #$debug + # print "checkImportsForObject $type\n"; + $type =~ s/const\s+//; + my $it = $type; + if (!($it and exists $typeunion{$it}) and $type ne "" + #and $type !~ /&/ # in fact we also want refs, due to the generated code + ) { + $type =~ s/&//; + $type =~ s/[*]//; + print " Detecting an object by value/ref: $type\n" if ($debugCI); + my $node = kdocAstUtil::findRef( $rootnode, $type ); + if ($node and $node->{NodeType} eq "class" ) { + print " NodeType: " . $node->{NodeType} . "\n" if ($debugCI); + addImportForClass( $node, $addImport, $debugCI ); + } + else { + if ( cplusplusToJava($it) eq 'ArrayList' ) { + $addImport->{"java.util.ArrayList"} = 1; + } else { + print " No import found for $type\n" if ($debugCI); + } + } + } +} + +sub generateVirtualMethod($$$$$) +{ + # Generating methods for $class. + # $m: method node. $methodClass: the node of the class in which the method is really declared + # (can be different from $class when the method comes from a super class) + # This is important because of $allMethods, which has no entry for class::method in that case. + + my( $classNode, $signature, $m, $methodClass, $addImport ) = @_; + my $methodCode = ''; # output + my $returnType = $m->{ReturnType}; + return ('', '') if $returnType eq '~'; # skip destructors + + my $className = $classNode->{astNodeName}; + my $flags = $m->{Flags}; + my @argList = @{$m->{ParamList}}; + + print "generateVirtualMethod $className: $signature ($m->{Access})\n" if ($debug); + + # Detect objects returned by value + checkImportsForObject( $returnType, $addImport ) if ($returnType ne 'void'); + + # Generate a matching virtual method in the x_ class + $methodCode .= "\tvirtual $returnType $m->{astNodeName}("; + my $i = 0; + foreach my $arg ( @argList ) { + $methodCode .= ", " if $i++; + $methodCode .= $arg->{ArgType}; + $methodCode .= " x$i"; + + # Detect objects passed by value + checkImportsForObject( $arg->{ArgType}, $addImport ); + } + $methodCode .= ") "; + $methodCode .= "const " if ($flags =~ "c"); + $methodCode .= "\{\n"; + + # Now the code of the method + my $this = $classNode->{BindingDerives} > 0 ? "this" : "xthis"; + + $i++; # Now the number of args + $methodCode .= "\tSmoke::StackItem x[$i];\n"; + $i = 1; + for my $arg (@argList) { + $methodCode .= "\t"; + $methodCode .= coerce_type("x[$i]", "x$i", $arg->{ArgType}, 0); + $i++; + } + + my $sig = $methodClass->{astNodeName} . "::" . $signature; + my $idx = $allMethods{$sig}; +# die "generateVirtualMethod: $className: No method found for $sig\n" if !defined $idx; + if ( !defined $idx ) { + print STDERR "generateVirtualMethod: $className: No method found for $sig\n"; + return ""; + } + + if($flags =~ "p") { # pure virtual + $methodCode .= "\t${libname}_Smoke->binding->callMethod($idx, (void*)$this, x, true /*pure virtual*/);\n"; + } else { + $methodCode .= "\tif(${libname}_Smoke->binding->callMethod($idx, (void*)$this, x)) "; + } + + $returnType = undef if ($returnType eq 'void'); + if($returnType) { + my $arg = $returnType; + my $it = $arg; + my $cast; + my $v = "x[0]"; + my $indent = ($flags =~ "p") ? "\t" : ""; + if($it and exists $typeunion{$it}) { + $v .= ".$typeunion{$it}"; + $cast = "($arg)"; + $methodCode .= "${indent}return $cast$v;\n"; + } else { + $v .= ".s_class"; + if($arg =~ s/&//) { + $cast = "*($arg *)"; + $methodCode .= "${indent}return $cast$v;\n"; + } elsif($arg !~ /\*/) { + unless($flags =~ "p") { + $indent = "\t "; + $methodCode .= "{\n"; + } + # we assume it's a new thing, and handle it + $methodCode .= "${indent}$arg *xptr = ($arg *)$v;\n"; + $methodCode .= "${indent}$arg xret(*xptr);\n"; + $methodCode .= "${indent}delete xptr;\n"; + $methodCode .= "${indent}return xret;\n"; + $methodCode .= "\t}\n" unless $flags =~ "p"; + } else { + $cast = "($arg)"; + $methodCode .= "${indent}return $cast$v;\n"; + } + } + } else { + $methodCode .= "\t" if $flags =~ "p"; + $methodCode .= "return;\n"; + } + if($flags =~ "p") { + $methodCode .= "\t// ABSTRACT\n"; + $methodCode .= " }\n"; + return ( $methodCode ); + } + $methodCode .= "\t"; + if($returnType) { + $methodCode .= "return "; + } + $methodCode .= "$this\->$methodClass->{astNodeName}\::$m->{astNodeName}("; + $i = 0; + for my $arg (@argList) { + $methodCode .= ", " if $i++; + $methodCode .= "x$i"; + } + $methodCode .= ");\n"; + $methodCode .= "\t}\n"; + return ( $methodCode ); +} + +sub generateMethod($$$$$$$) +{ + my( $classNode, $m, $addImport, $ancestorCount, $javaMethods, $mainClassNode, $generateConstructors ) = @_; # input + my $methodCode = ''; # output + my $interfaceCode = ''; # output + my $proxyInterfaceCode = ''; # output + my $signalCode = ''; # output + + my $name = $m->{astNodeName}; # method name + + my @heritage = kdocAstUtil::heritage($classNode); + my $className = join( "::", @heritage ); + + @heritage = kdocAstUtil::heritage($mainClassNode); + my $mainClassName = join( "::", @heritage ); + + # The javaClassName might be 'QWidget', while currentClassName is 'QRangeControl' + # and the QRangeControl methods are being copied into QWidget. + my $javaClassName = $mainClassNode->{astNodeName}; + my $currentClassName = $classNode->{astNodeName}; + + my $firstUnknownArgType = 99; + my $returnType = $m->{ReturnType}; + + # Don't use $className here, it's never the fully qualified (A::B) name for a ctor. + my $isConstructor = ($name eq $classNode->{astNodeName} ); + my $isDestructor = ($returnType eq '~'); + + # Don't generate anything for destructors, or constructors for namespaces + return if $isDestructor + or ($classNode->{NodeType} eq 'namespace' and $isConstructor) + or (!$mainClassNode->{CanBeInstanciated} and $m->{Access} =~ /protected/); + + # Rename operator methods 'op_...' + if ( $name =~ /^operator.*/ ) { + $methodNumber++; + $name =~ s/ //; + if (! exists $operatorNames{$name} ) { + return; + } + $name = $operatorNames{$name}; + } + + if ($classNode->{astNodeName} eq $main::globalSpaceClassName) { + my $sourcename = $m->{Source}->{astNodeName}; + # Only put Global methods which came from sources beginning with q into class Qt + if ($javaClassName eq 'Qt' and ( $sourcename !~ /\/q[^\/]*$/ or $sourcename =~ /string.h$/ )) { + return; + } + # ..and any other global methods into KDE + if ($javaClassName eq 'KDE' and $m->{Source}->{astNodeName} =~ /\/q[^\/]*$/) { + return; + } + + if ( $sourcename !~ s!.*(kio/|kparts/|dom/|kabc/|ksettings/|kjs/|ktexteditor/|kdeprint/|kdesu/)(.*)!$1$2!m ) { + $sourcename =~ s!.*/(.*)!$1!m; + } + if ( $sourcename eq '' ) { + return; + } + } + + if ($returnType eq 'void') { + $returnType = undef; + } else { + # Detect objects returned by value + checkImportsForObject( $returnType, $addImport ); + } + + my $hasDuplicateSignature = 0; + my $isStatic = $m->{Flags} =~ "s"; + my $isPure = $m->{Flags} =~ "p"; + + return if ( $m->{SkipFromSwitch} && $m->{Flags} !~ "p" ); + +# # Skip internal methods, which return unknown types +# # Hmm, the C# bindings have a list of those too. +# return if ( $returnType =~ m/QGfx\s*\*/ ); +# return if ( $returnType eq 'CGContextRef' ); +# return if ( $returnType eq 'QWSDisplay *' ); +# # This stuff needs callback, or ** +# return if ( $name eq 'defineIOHandler' or $name eq 'qt_init_internal' ); +# # Skip casting operators, but not == < etc. +# return if ( $name =~ /operator \w+/ ); +# # QFile's EncoderFn/DecoderFn +# return if ( $name =~ /set[ED][ne]codingFunction/ ); +# # How to implement this? (QXmlDefaultHandler/QXmlEntityResolver::resolveEntity, needs A*&) +# return if ( $name eq 'resolveEntity' and $className =~ /^QXml/ ); +# return if ( $className eq 'QBitArray' && $m->{Access} eq 'protected' ); + + #print STDERR "Tests passed, generating.\n"; + + + my $argId = 0; + + my @argTypeList=(); + my @javaArgTypeList=(); + my @javaArgList = (); + my @namedArgTypeList=(); + + foreach my $arg ( @{$m->{ParamList}} ) { + $argId++; + + if ( $arg->{ArgName} =~ /^super$|^int$|^env$|^cls$|^obj$|^byte$/ ) { + $arg->{ArgName} = ""; + } + + if ( $arg->{ArgName} =~ /^short$|^long$/ ) { + # Oops looks like a parser error + $arg->{ArgType} = $arg->{ArgName}; + $arg->{ArgName} = ""; + } + + print STDERR " Param ".$arg->{astNodeName}." type: ".$arg->{ArgType}." name:".$arg->{ArgName}." default: ".$arg->{DefaultValue}." java: ".cplusplusToJava($arg->{ArgType})."\n" if ($debug); + + my $argType = $arg->{ArgType}; + my $namedArgType; + my $javaArgType; + my $javaArg; + my $argName; + + if ( cplusplusToJava($argType) eq "" && $firstUnknownArgType > $argId ) { + $firstUnknownArgType = $argId; + } + + $javaArg = ($arg->{ArgName} eq "" ? "arg" . $argId : $arg->{ArgName}); + $namedArgType = $argType . " " . $javaArg; + $javaArgType = cplusplusToJava($argType) . " " . $javaArg; + + push @argTypeList, $argType; + push @javaArgTypeList, $javaArgType; + push @javaArgList, $javaArg; + push @namedArgTypeList, $namedArgType; + + # Detect objects passed by value + checkImportsForObject( $argType, $addImport ); + } + + if ( $name eq 'QApplication' or ($javaClassName eq 'KCmdLineArgs' and $name eq 'init' and scalar(@javaArgList) > 1) ) { + # Junk the 'int argc' parameter + shift @javaArgTypeList; + shift @javaArgList; + } + + my @castedArgList = makeCastedArgList( @argTypeList ); + + # We iterate as many times as we have default params + my $firstDefaultParam = $m->{FirstDefaultParam}; + $firstDefaultParam = scalar(@argTypeList) unless defined $firstDefaultParam; + my $iterationCount = scalar(@argTypeList) - $firstDefaultParam; + + my $javaReturnType = cplusplusToJava($m->{ReturnType}); + if ( $javaReturnType =~ s/StringBuffer/String/ ) { + ; + } elsif ( $javaReturnType =~ s/String\[\]/ArrayList/ ) { + $addImport->{"java.util.ArrayList"} = 1; + } + + if ($m->{ReturnType} =~ /^int\&/) { + $javaReturnType = 'int'; + } + + if ($javaReturnType eq "") { + $firstUnknownArgType = 0; + } + + print STDERR " ". ($iterationCount+1). " iterations for $name\n" if ($debug); + + my $javaSignature = javaMethodSignature( $m, @argTypeList ); + + if ( defined $javaMethods->{$javaSignature} ) { + $hasDuplicateSignature = 1; + } + + my $docnode = $m->{DocNode}; + if ( $firstUnknownArgType >= 0 && $m->{Access} !~ /signals/ && ! $hasDuplicateSignature + && defined $docnode && ($generateConstructors || !$isConstructor) ) + { + my $javadocComment = printJavadocComment( $docnode, "", "\t", "" ); + $methodCode .= "\t/**" . $javadocComment . "*/\n" unless $javadocComment =~ /^\s*$/; + } + + while($iterationCount >= 0) { + + $javaMethods->{$javaSignature} = 1; + + local($") = ","; + + if($firstUnknownArgType <= scalar(@argTypeList) || $hasDuplicateSignature || ($name =~ /^qObject$/) || $m->{Access} =~ /dcop/ ) { + if ( $firstUnknownArgType <= scalar(@argTypeList) || $m->{Access} =~ /dcop/ ) { + my $failedConversion = "\t// " . $m->{ReturnType} . " $name(@castedArgList[0..$#argTypeList]); >>>> NOT CONVERTED\n"; + if ( $m->{Access} =~ /signals/ ) { + $signalCode .= $failedConversion; + } else { + $methodCode .= $failedConversion; + } + } + } else { + + if ($name eq 'find' and $javaClassName eq 'QButtonGroup') { + # Can't override a static method find() in QWidget + $name = "findButton"; + } elsif ( $name eq 'null' ) { + $name = "nil"; + } elsif ( $name eq 'form' and $javaClassName =~ /^HTML/ ) { + $name = "formElement"; + } elsif ( $name eq 'wait' and $javaClassName eq 'KProcess' ) { + $name = "waitThread"; + } elsif ( $name eq 'finalize' and $javaClassName eq 'KMD5' ) { + $name = "finalizeDigest"; + } elsif ( $name eq 'icon' and $javaClassName eq 'QMessageBox' ) { + $name = "iconId"; + } elsif ( $name eq 'icon' and $javaClassName eq 'KURLBarItemDialog' ) { + $name = "iconName"; + } elsif ( $name eq 'iconText' and $javaClassName eq 'KToolBar' ) { + $name = "iconTextId"; + } elsif ( $name eq 'reset' and $javaClassName eq 'KExtendedSocket' ) { + $name = "resetSocket"; + } elsif ( $name eq 'palette' and $javaClassName eq 'KPaletteTable' ) { + $name = "paletteName"; + } elsif ( $name eq 'size' and $javaClassName eq 'KFontCombo' ) { + $name = "pointSize"; + } elsif ($javaSignature eq "icon()" and $javaClassName eq 'KIconButton') { + $name = "iconName"; + } elsif ($javaSignature eq "close()" and $javaClassName eq 'KDirOperator') { + $name = "closeLoading"; + } elsif ($javaSignature eq "font()" and $javaClassName eq 'KCharSelect') { + $name = "fontName"; + } elsif ($javaSignature eq "layout()" and $javaReturnType eq 'void') { + $name = "updateLayout"; + } elsif ( $name eq 'sorting' and $javaReturnType eq 'boolean' ) { + $name = "sortOnInsert"; + } + + my $javaparams = join( ", ", @javaArgTypeList ); + my $cplusplusparams; + my $i = 0; + for my $arg (@argTypeList) { + $cplusplusparams .= "," if $i++; + $cplusplusparams .= "arg" . $i; + } + + if ($isConstructor) { + if ( $generateConstructors && $mainClassNode->{CanBeInstanciated} ) { + $proxyInterfaceCode .= "\t\tvoid new$javaClassName($javaparams);\n"; + $methodCode .= "\tpublic $javaClassName($javaparams) {\n"; + if ( $ancestorCount > 0 ) { + # $methodCode .= ", $superClassName" . "Interface.class, $superClassName" . "ProtectedInterface.class"; + $methodCode .= "\t\tsuper(new Class[] {$javaClassName" . "ProxyInterface.class"; + my @super = direct_superclass_list($classNode); + for my $s (@super) { + $methodCode .= ", null"; + } + $methodCode .= " }, 1);\n"; + } else { + $methodCode .= "\t\tthis(new Class[] { null }, 0);\n"; + } + + # $methodCode .= " },\n\t\t\tnew SmokeInvocation(this, "; + $methodCode .= "\t\tnew$javaClassName(@javaArgList[0..$#javaArgTypeList]);\n"; + $methodCode .= "\t}\n"; + + $methodCode .= "\tprotected void new$javaClassName($javaparams) {\n"; + $methodCode .= "\t\tproxy$javaClassName().new$javaClassName(@javaArgList[0..$#javaArgTypeList]);\n"; + $methodCode .= "\t}\n"; + } + } else { + my $access = $m->{Access}; + $access =~ s/_slots//; + + if ( $access eq 'public' or $access eq 'protected' ) { + if ( $name =~ /^takeItem$|^setPixmap$|^clearCell$|^setItem$|^item$|^minimumSize$/ + or $name =~ /^stepUp$|^stepDown$|^sectionFormattedText$|^addNumber$|^removeLastNumber$/ + or $name =~ /^cancel$|^setSource$|^paintCell$|^updateContents$|^sizeHint$|^setFocusSection$/ + or $name =~ /^event$|^eventFilter$|^copy$|^detach$|^showEvent$|^format$|^encodedData$/ + or $name =~ /^styleChange$|^insertItem$|^setStatus$|^setState$|^minimumSizeHint$/ + or $name =~ /^updateGeometry$|^setState$|^exec$|^pixmap$|^areaPoints$|^draw$|^writeDir$/ ) { + # These methods are public in some places, but protected in others, + # so make them all public. + $access = "public"; + } + + + $methodCode .= "\t" . $access . (($isStatic or $classNode->{NodeType} eq 'namespace') ? " static " : " "); +# $methodCode .= ( $m->{Flags} =~ "v" || $isStatic ? "" : "final " ); + + my $altReturnType = undef; + if ($name =~ /^xForm$/ ) { + $javaReturnType = "Object"; + } elsif ($javaSignature eq "layout()" and $javaReturnType ne 'void') { + $altReturnType = "QLayout"; + } elsif ($javaSignature eq "defaultFactory()" and $javaReturnType eq 'QSqlEditorFactory') { + $javaReturnType = "QEditorFactory"; + } elsif ($javaSignature eq "statusBar()") { + $altReturnType = "QStatusBar"; + } elsif ($javaSignature eq "menuBar()") { + $altReturnType = "QMenuBar"; + } elsif ($javaSignature =~ /^bits|^scanLine/) { + $javaReturnType = "byte[]"; + } elsif ($javaSignature eq "at()" and $javaClassName eq 'KFilterDev') { + $javaReturnType = "long"; + } elsif ($javaSignature =~ /copyTo/ and $javaClassName eq "KDesktopFile" ) { + $altReturnType = "KConfig"; + } + + if ( defined $altReturnType ) { + checkImportsForObject( $altReturnType, $addImport ); + $javaReturnType = $altReturnType; + } + + if ($access eq 'public' && ! $isStatic) { + $interfaceCode .= "\t\t$javaReturnType $name($javaparams);\n"; + } + + $proxyInterfaceCode .= "\t\t$javaReturnType $name($javaparams);\n"; + + $methodCode .= $javaReturnType; + $methodCode .= " $name($javaparams) \{\n"; + + $methodCode .= "\t\t" . ($javaReturnType ne "void" ? "return " : ""); + $methodCode .= (($isStatic or $classNode->{NodeType} eq 'namespace') ? "static" : "proxy") . "$javaClassName().$name(@javaArgList[0..$#javaArgTypeList]);\n"; + $methodCode .= "\t}\n"; + } else { + if ( $access =~ /signals/ ) { + my $docnode = $m->{DocNode}; + if ( defined $docnode ) { + my $javadocComment = printJavadocComment( $docnode, "", "\t", "" ); + $signalCode .= "\t/**" . $javadocComment . "*/\n" unless $javadocComment =~ /^\s*$/; + } + $signalCode .= "\tvoid $name($javaparams);\n"; + } + } + } + } + + pop @argTypeList; + pop @javaArgTypeList; + pop @javaArgList; + + $javaSignature = javaMethodSignature( $m, @argTypeList ); + $hasDuplicateSignature = (defined $javaMethods->{$javaSignature} ? 1 : 0); + + $methodNumber++; + $iterationCount--; + } # Iteration loop + + return ( $methodCode, $interfaceCode, $proxyInterfaceCode, $signalCode ); +} + + +sub generateEnum($$$) +{ + my( $classNode, $m, $generateAnonymous ) = @_; # input + my $methodCode = ''; # output + + my @heritage = kdocAstUtil::heritage($classNode); + my $className = join( "::", @heritage ); + my $javaClassName = $classNode->{astNodeName}; + + if ( ($generateAnonymous and $m->{astNodeName} ) or (! $generateAnonymous and ! $m->{astNodeName}) ) { + return; + } + + if ( defined $m->{DocNode} ) { + my $javadocComment = printJavadocComment( $m->{DocNode}, "", "\t", "" ); + $methodCode .= "\t/**" . $javadocComment . "*/\n" unless $javadocComment =~ /^\s*$/; + } + + my @enums = split(",", $m->{Params}); + my $enumCount = 0; + foreach my $enum ( @enums ) { + $enum =~ s/\s//g; + $enum =~ s/::/./g; + $enum =~ s/\(mode_t\)//; + if ( $enum =~ /(.*)=([-0-9]+)$/ ) { + $methodCode .= "\tpublic static final int $1 = $2;\n"; + $enumCount = $2; + $enumCount++; + } elsif ( $enum =~ /(.*)=(.*)/ ) { + $methodCode .= "\tpublic static final int $1 = $2;\n"; + } else { + $methodCode .= "\tpublic static final int $enum = $enumCount;\n"; + $enumCount++; + } + } + + $methodCode .= "\n"; + $methodNumber++; + + return ( $methodCode ); +} + +sub generateVar($$$) +{ + my( $classNode, $m, $addImport ) = @_; # input + my $methodCode = ''; # output + my $interfaceCode = ''; # output + + my @heritage = kdocAstUtil::heritage($classNode); + my $className = join( "::", @heritage ); + my $javaClassName = $classNode->{astNodeName}; + + my $name = $m->{astNodeName}; + my $varType = $m->{Type}; + $varType =~ s/static\s//; + $varType =~ s/const\s+(.*)\s*&/$1/; + $varType =~ s/\s*$//; + my $fullName = "$className\::$name"; + + checkImportsForObject( $varType, $addImport ); + +# die "Invalid index for $fullName: $classNode->{case}{$fullName} instead of $methodNumber" if $classNode->{case}{$fullName} != $methodNumber; +# $methodCode .= " static void x_$methodNumber(Smoke::Stack x) {\n"; +# $methodCode .= "\tx[0].s_class = (void*)new $varType($fullName);\n"; +# $methodCode .= " }\n"; + +# if ( ($name !~ /^null$/) && (cplusplusToJava($varType) ne "") ) { + if ( ($name !~ /^null$/) && (cplusplusToJava($varType) ne "" ) ) { +# $interfaceCode .= "\t\t". cplusplusToJava($varType) . " $name();\n"; + +# $methodCode .= "\tpublic native static ". cplusplusToJava($varType) . " $name();\n"; + } + + $methodNumber++; + return ( $methodCode, $interfaceCode ); +} + +## Called by writeClassDoc +sub generateAllMethods($$$$$$) +{ + my ($classNode, $ancestorCount, $javaMethods, $mainClassNode, $generateConstructors, $addImport) = @_; + my $methodCode = ''; + my $interfaceCode = ''; + my $proxyInterfaceCode = ''; + my $signalCode = ''; + $methodNumber = 0; + #my $className = $classNode->{astNodeName}; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + my $javaClassName = $mainClassNode->{astNodeName}; + # If the C++ class had multiple inheritance, then the code for all but one of the + # parents must be copied into the code for javaClassName. Hence, for QWidget current + # classname might be QPaintDevice, as its methods are needed in QWidget. + my $currentClassName = join( ".", kdocAstUtil::heritage($classNode) ); + + my $sourcename = $classNode->{Source}->{astNodeName}; + + if ( $sourcename !~ s!.*(kio/|kparts/|dom/|kabc/|ksettings/|kjs/|ktexteditor/|kdeprint/|kdesu/)(.*)!$1$2!m ) { + $sourcename =~ s!.*/(.*)!$1!m; + } + die "Empty source name for $classNode->{astNodeName}" if ( $sourcename eq '' ); + + if ($generateConstructors) { + $methodCode .= " \tprivate $javaClassName" . "ProxyInterface proxy$javaClassName() {\n"; + $methodCode .= " \t\treturn ($javaClassName". "ProxyInterface) _proxy;\n\t}\n"; + + $methodCode .= " \tprivate static Object _static_proxy = null;\n"; + $methodCode .= "\tstatic {\n"; + $methodCode .= "\t\t_static_proxy = Proxy.newProxyInstance("; + $methodCode .= "$javaClassName.class.getClassLoader(),\n"; + $methodCode .= "\t\t\tnew Class[] { $javaClassName" . "ProxyInterface.class"; + $methodCode .= " },\n\t\t\tnew SmokeInvocation() );\n"; + $methodCode .= "\t}\n\n"; + + $methodCode .= " \tprivate static $javaClassName" . "ProxyInterface static$javaClassName() {\n"; + $methodCode .= " \t\treturn ($javaClassName". "ProxyInterface) _static_proxy;\n\t}\n"; + } + + if ($classNode->{astNodeName} ne $main::globalSpaceClassName) { +# my $s; +# for my $sn( @{$classNode->{Sources}} ) { +# if ( ($s = $sn->{astNodeName}) !~ s!.*(kio/|kparts/|dom/|kabc/|ksettings/|kjs/|ktexteditor/|kdeprint/|kdesu/)(.*)!$1$2!m ) { +# $s =~ s!.*/(.*)!$1!m; +# } +# $addInclude->{$s} = 1; +# } + } + + $addImport->{"org.kde.qt.QtSupport"} = 1; + + # Do all enums first, anonymous ones and then named enums + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $methodNode ) = @_; + + if ( $methodNode->{NodeType} eq 'enum' and $currentClassName eq $javaClassName ) { + my ($meth) = generateEnum( $classNode, $methodNode, 1 ); + $methodCode .= $meth; + } + }, undef ); + + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $methodNode ) = @_; + + if ( $methodNode->{NodeType} eq 'enum' and $currentClassName eq $javaClassName ) { + my ($meth) = generateEnum( $classNode, $methodNode, 0 ); + $methodCode .= $meth; + } + }, undef ); + + # Then all static vars + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $methodNode ) = @_; + + if ( $methodNode->{NodeType} eq 'var' and $currentClassName eq $javaClassName ) { + my ($meth, $interface) = generateVar( $classNode, $methodNode, $addImport ); + $methodCode .= $meth; +# $interfaceCode .= $interface; + } + }, undef ); + + # Then all methods + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $methodNode ) = @_; + + if ( $methodNode->{NodeType} eq 'method' ) { + my ($meth, $interface, $proxyInterface, $signals) = generateMethod( $classNode, $methodNode, $addImport, $ancestorCount, $javaMethods, $mainClassNode, $generateConstructors ); + $methodCode .= $meth; + $interfaceCode .= $interface; + $proxyInterfaceCode .= $proxyInterface; + $signalCode .= $signals; + } + }, undef ); + + # Virtual methods +# if ($classNode->{BindingDerives}) { +# my %virtualMethods; +# allVirtualMethods( $classNode, \%virtualMethods ); + +# for my $sig (sort keys %virtualMethods) { +# my ($meth) = generateVirtualMethod( $classNode, $sig, $virtualMethods{$sig}{method}, $virtualMethods{$sig}{class}, \%addImport ); +# $methodCode .= $meth; +# } +# } + + # Destructor + # "virtual" is useless, if the base class has a virtual destructor then the x_* class too. + #if($classNode->{HasVirtualDestructor} and $classNode->{HasDestructor}) { + # $methodCode .= " virtual ~$bridgeClassName() {}\n"; + #} + # We generate a dtor though, because we might want to add stuff into it + + if ($currentClassName eq $javaClassName and $classNode->{CanBeInstanciated} and $classNode->{HasPublicDestructor}) { + if ( $generateConstructors ) { + $methodCode .= "\tprotected void finalize() throws InternalError {\n"; + $methodCode .= "\t\tproxy$javaClassName().dispose();\n\t}\n"; + + $proxyInterfaceCode .= "\t\tvoid dispose();\n"; + $methodCode .= "\tpublic void dispose() {\n"; + $methodCode .= "\t\tproxy$javaClassName().dispose();\n\t}\n"; + + $proxyInterfaceCode .= "\t\tboolean isDisposed();\n"; + $methodCode .= "\tpublic boolean isDisposed() {\n"; + $methodCode .= "\t\treturn proxy$javaClassName().isDisposed();\n\t}\n"; + } +# die "$className destructor: methodNumber=$methodNumber != case entry=".$classNode->{case}{"~$className()"}."\n" +# if $methodNumber != $classNode->{case}{"~$className()"}; + $methodNumber++; + } + + return ( $methodCode, $interfaceCode, $proxyInterfaceCode, $signalCode ); +} + +# Return 0 if the class has no virtual dtor, 1 if it has, 2 if it's private +sub hasVirtualDestructor($) +{ + my ( $classNode ) = @_; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + return if ( $skippedClasses{$className} ); + + my $parentHasIt; + # Look at ancestors, and (recursively) call hasVirtualDestructor for each + # It's enough to have one parent with a prot/public virtual dtor + Iter::Ancestors( $classNode, $rootnode, undef, undef, sub { + my $vd = hasVirtualDestructor( $_[0] ); + $parentHasIt = $vd unless $parentHasIt > $vd; + } ); + return $parentHasIt if $parentHasIt; # 1 or 2 + + # Now look in $classNode - including private methods + my $doPrivate = $main::doPrivate; + $main::doPrivate = 1; + my $result; + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + return unless( $m->{NodeType} eq "method" && $m->{ReturnType} eq '~' ); + + if ( $m->{Flags} =~ /[vp]/ ) { + if ( $m->{Access} =~ /private/ ) { + $result=2; # private virtual + } else { + $result=1; # [protected or public] virtual + } + } + }, + undef + ); + $main::doPrivate = $doPrivate; + $result=0 if (!defined $result); + return $result; +} + +=head2 allVirtualMethods + + Parameters: class node, dict + + Adds to the dict, for all method nodes that are virtual, in this class and in parent classes : + {method} the method node, {class} the class node (the one where the virtual is implemented) + +=cut + +sub allVirtualMethods($$) +{ + my ( $classNode, $virtualMethods ) = @_; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + return if ( $skippedClasses{$className} ); + + # Look at ancestors, and (recursively) call allVirtualMethods for each + # This is done first, so that virtual methods that are reimplemented as 'private' + # can be removed from the list afterwards (below) + Iter::Ancestors( $classNode, $rootnode, undef, undef, sub { + allVirtualMethods( @_[0], $virtualMethods ); + }, undef + ); + + # Now look for virtual methods in $classNode - including private ones + my $doPrivate = $main::doPrivate; + $main::doPrivate = 1; + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + # Only interested in methods, and skip destructors + return unless( $m->{NodeType} eq "method" && $m->{ReturnType} ne '~' ); + + my $signature = methodSignature( $m, $#{$m->{ParamList}} ); + print STDERR $signature . " ($m->{Access})\n" if ($debug); + + # A method is virtual if marked as such (v=virtual p=pure virtual) + # or if a parent method with same signature was virtual + if ( $m->{Flags} =~ /[vp]/ or defined $virtualMethods->{$signature} ) { + if ( $m->{Access} =~ /private/ ) { + if ( defined $virtualMethods->{$signature} ) { # remove previously defined + delete $virtualMethods->{$signature}; + } + # else, nothing, just ignore private virtual method + } else { + $virtualMethods->{$signature}{method} = $m; + $virtualMethods->{$signature}{class} = $classNode; + } + } + }, + undef + ); + $main::doPrivate = $doPrivate; +} + +# Known typedef? If so, apply it. +sub applyTypeDef($) +{ + my $type = shift; + # Parse 'const' in front of it, and '*' or '&' after it + my $prefix = $type =~ s/^const\s+// ? 'const ' : ''; + my $suffix = $type =~ s/\s*([\&\*]+)$// ? $1 : ''; + + if (exists $typedeflist{$type}) { + return $prefix.$typedeflist{$type}.$suffix; + } + return $prefix.$type.$suffix; +} + +# Register type ($1) into %allTypes if not already there +sub registerType($$) { + my $type = shift; + #print "registerType: $type\n" if ($debug); + + $type =~ s/\s+const$//; # for 'char* const' + $type =~ s/\s+const\s*\*$/\*/; # for 'char* const*' + + return if ( $type eq 'void' or $type eq '' or $type eq '~' ); + die if ( $type eq '...' ); # ouch + + # Let's register the real type, not its known equivalent + #$type = applyTypeDef($type); + + # Enum _value_ -> get corresponding type + if (exists $enumValueToType{$type}) { + $type = $enumValueToType{$type}; + } + + # Already in allTypes + if(exists $allTypes{$type}) { + return; + } + + die if $type eq 'QTextEdit::UndoRedoInfo::Type'; + die if $type eq ''; + + my $realType = $type; + + # Look for references (&) and pointers (* or **) - this will not handle *& correctly. + # We do this parsing here because both the type list and iterproto need it + if($realType =~ s/&$//) { + $allTypes{$type}{typeFlags} = 'Smoke::tf_ref'; + } + elsif($realType ne 'void*' && $realType =~ s/\*$//) { + $allTypes{$type}{typeFlags} = 'Smoke::tf_ptr'; + } + else { + $allTypes{$type}{typeFlags} = 'Smoke::tf_stack'; + } + + if ( $realType =~ s/^const\s+// ) { # Remove 'const' + $allTypes{$type}{typeFlags} .= ' | Smoke::tf_const'; + } + + # Apply typedefs, and store the resulting type. + # For instance, if $type was Q_UINT16&, realType will be ushort + $allTypes{$type}{realType} = applyTypeDef( $realType ); + + # In the first phase we only create entries into allTypes. + # The values (indexes) are calculated afterwards, once the list is full. + $allTypes{$type}{index} = -1; + #print STDERR "Register $type. Realtype: $realType\n" if($debug); +} + +# Get type from %allTypes +# This returns a hash with {index}, {isEnum}, {typeFlags}, {realType} +# (and {typeId} after the types array is written by writeSmokeDataFile) +sub findTypeEntry($) { + my $type = shift; + my $typeIndex = -1; + $type =~ s/\s+const$//; # for 'char* const' + $type =~ s/\s+const\s*\*$/\*/; # for 'char* const*' + + return undef if ( $type =~ '~' or $type eq 'void' or $type eq '' ); + + # Enum _value_ -> get corresponding type + if (exists $enumValueToType{$type}) { + $type = $enumValueToType{$type}; + } + + die "type not known: $type" unless defined $allTypes{$type}; + return $allTypes{ $type }; +} + +# List of all java super-classes for a given class, via single inheritance. +# Excluding any which are mapped onto interfaces to avoid multiple inheritance. +sub direct_superclass_list($) +{ + my $classNode = shift; + my @super; + my $has_ancestor = 0; + my $direct_ancestor = undef; + my $name; + + Iter::Ancestors( $classNode, $rootnode, undef, undef, sub { + ( $direct_ancestor, $name ) = @_; + if ($name =~ /QMemArray|QSqlFieldInfoList/) { + # Template classes, give up for now.. + $has_ancestor = 1; + } elsif (kalyptusDataDict::interfacemap($name) eq "") { + push @super, $direct_ancestor; + push @super, direct_superclass_list( $direct_ancestor ); + $has_ancestor = 1; + } + }, undef ); + + if (! $has_ancestor and defined $direct_ancestor) { + push @super, $direct_ancestor; + push @super, direct_superclass_list( $direct_ancestor ); + } + + return @super; +} + +# List of all super-classes for a given class +sub superclass_list($) +{ + my $classNode = shift; + my @super; + Iter::Ancestors( $classNode, $rootnode, undef, undef, sub { + push @super, @_[0]; + push @super, superclass_list( @_[0] ); + }, undef ); + return @super; +} + +sub is_kindof($$) +{ + my $classNode = shift; + my $className = shift; + + if ($classNode->{astNodeName} eq $className) { + return 1; + } + + my @superclasses = superclass_list($classNode); + foreach my $ancestor (@superclasses) { + if ($ancestor->{astNodeName} eq $className) { + return 1; + } + } + + return 0; +} + +# Store the {case} dict in the class Node (method signature -> index in the "case" switch) +# This also determines which methods should NOT be in the switch, and sets {SkipFromSwitch} for them +sub prepareCaseDict($) { + + my $classNode = shift; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + $classNode->AddProp("case", {}); + my $methodNumber = 0; + + # First look at all enums for this class + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + + next unless $m->{NodeType} eq 'enum'; + foreach my $val ( @{$m->{ParamList}} ) { + my $fullEnumName = "$className\::".$val->{ArgName}; + print STDERR "Enum: $fullEnumName -> case $methodNumber\n" if ($debug); + $classNode->{case}{$fullEnumName} = $methodNumber; + $enumValueToType{$fullEnumName} = "$className\::$m->{astNodeName}"; + $methodNumber++; + } + }, undef ); + + # Check for static vars + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + + next unless $m->{NodeType} eq 'var'; + my $name = "$className\::".$m->{astNodeName}; + print STDERR "Var: $name -> case $methodNumber\n" if ($debug); + $classNode->{case}{$name} = $methodNumber; + $methodNumber++; + + }, undef ); + + + # Now look at all methods for this class + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + + next unless $m->{NodeType} eq 'method'; + my $name = $m->{astNodeName}; + my $isConstructor = ($name eq $classNode->{astNodeName} ); + if ($isConstructor and ($m->{ReturnType} eq '~')) # destructor + { + # Remember whether we'll generate a switch entry for the destructor + $m->{SkipFromSwitch} = 1 unless ($classNode->{CanBeInstanciated} and $classNode->{HasPublicDestructor}); + next; + } + + # Don't generate bindings for protected methods (incl. signals) if + # we're not deriving from the C++ class. Only take public and public_slots + my $ok = ( $classNode->{BindingDerives} or $m->{Access} =~ /public/ ) ? 1 : 0; + + # Don't generate bindings for pure virtuals - we can't call them ;) + $ok = 0 if ( $ok && $m->{Flags} =~ "p" ); + + # Bugfix for Qt-3.0.4: those methods are NOT implemented (report sent). + $ok = 0 if ( $ok && $className eq 'QLineEdit' && ( $name eq 'setPasswordChar' || $name eq 'passwordChar' ) ); + $ok = 0 if ( $ok && $className eq 'QWidgetItem' && $name eq 'widgetSizeHint' ); + + if ( !$ok ) + { + #print STDERR "Skipping $className\::$name\n" if ($debug); + $m->{SkipFromSwitch} = 1; + next; + } + + my @args = @{ $m->{ParamList} }; + my $last = $m->{FirstDefaultParam}; + $last = scalar @args unless defined $last; + my $iterationCount = scalar(@args) - $last; + while($iterationCount >= 0) { + my $sig = methodSignature( $m, $#args ); + $classNode->{case}{$sig} = $methodNumber; + #print STDERR "prepareCaseDict: registered case number $methodNumber for $sig in $className()\n" if ($debug); + pop @args; + $iterationCount--; + $methodNumber++; + } + }, undef ); + + # Add the destructor, at the end + if ($classNode->{CanBeInstanciated} and $classNode->{HasPublicDestructor}) { + $classNode->{case}{"~$className()"} = $methodNumber; + # workaround for ~Sub::Class() being seen as Sub::~Class() + $classNode->{case}{"~$classNode->{astNodeName}()"} = $methodNumber; + #print STDERR "prepareCaseDict: registered case number $methodNumber for ~$className()\n" if ($debug); + } +} + +sub writeSmokeDataFile($) { + my $rootnode = shift; + + # Make list of classes + my %allImports; # list of all header files for all classes + my @classlist; + push @classlist, ""; # Prepend empty item for "no class" + my %enumclasslist; + Iter::LocalCompounds( $rootnode, sub { + my $classNode = $_[0]; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + + return if $classNode->{NodeType} eq 'namespace'; + + push @classlist, $className; + $enumclasslist{$className}++ if keys %{$classNode->{enumerations}}; + $classNode->{ClassIndex} = $#classlist; + addImportForClass( $classNode, \%allImports, undef ); + } ); + + my %classidx = do { my $i = 0; map { $_ => $i++ } @classlist }; + + my $file = "$outputdir/smokedata.cpp"; +# open OUT, ">$file" or die "Couldn't create $file\n"; + +# foreach my $incl (sort{ +# return 1 if $a=~/qmotif/; # move qmotif* at bottom (they include dirty X11 headers) +# return -1 if $b=~/qmotif/; +# return -1 if substr($a,0,1) eq 'q' and substr($b,0,1) ne 'q'; # move Qt headers on top +# return 1 if substr($a,0,1) ne 'q' and substr($b,0,1) eq 'q'; +# $a cmp $b +# } keys %allIncludes) { +# die if $imp eq ''; +# print OUT "import $imp;\n"; +# } + +# print OUT "\n"; + + print STDERR "Writing ${libname}_cast function\n" if ($debug); + + # Prepare descendants information for each class + my %descendants; # classname -> list of descendant nodes + Iter::LocalCompounds( $rootnode, sub { + my $classNode = shift; + # Get _all_ superclasses (up any number of levels) + # and store that $classNode is a descendant of $s + my @super = superclass_list($classNode); + for my $s (@super) { + my $superClassName = join( "::", kdocAstUtil::heritage($s) ); + Ast::AddPropList( \%descendants, $superClassName, $classNode ); + } + } ); + + # Iterate over all classes, to write the xtypecast function + Iter::LocalCompounds( $rootnode, sub { + my $classNode = shift; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + # @super will contain superclasses, the class itself, and all descendants + my @super = superclass_list($classNode); + push @super, $classNode; + if ( defined $descendants{$className} ) { + push @super, @{$descendants{$className}}; + } + my $cur = $classidx{$className}; + + return if $classNode->{NodeType} eq 'namespace'; + +# print OUT " case $cur:\t//$className\n"; +# print OUT "\tswitch(to) {\n"; +# $cur = -1; +# my %casevalues; +# for my $s (@super) { +# my $superClassName = join( "::", kdocAstUtil::heritage($s) ); +# next if !defined $classidx{$superClassName}; # inherits from unknown class, see below +# next if $classidx{$superClassName} == $cur; # shouldn't happen in Qt +# next if $s->kdocAstUtil::inheritsAsVirtual($classNode); # can't cast from a virtual base class +# $cur = $classidx{$superClassName}; # KDE has MI with diamond shaped cycles (cf. KXMLGUIClient) +# next if $casevalues{$cur}; # ..so skip any duplicate parents +# print OUT "\t case $cur: return (void*)($superClassName*)($className*)xptr;\n"; +# $casevalues{$cur} = 1; +# } +# print OUT "\t default: return xptr;\n"; +# print OUT "\t}\n"; + } ); +# print OUT " default: return xptr;\n"; +# print OUT " }\n"; +# print OUT "}\n\n"; + + + # Write inheritance array + # Imagine you have "Class : public super1, super2" + # The inheritlist array will get 3 new items: super1, super2, 0 + my %inheritfinder; # key = (super1, super2) -> data = (index in @inheritlist). This one allows reuse. + my %classinherit; # we store that index in %classinherit{className} + # We don't actually need to store inheritlist in memory, we write it + # directly to the file. We only need to remember its current size. + my $inheritlistsize = 1; + +# print OUT "// Group of class IDs (0 separated) used as super class lists.\n"; +# print OUT "// Classes with super classes have an index into this array.\n"; +# print OUT "static short ${libname}_inheritanceList[] = {\n"; +# print OUT "\t0,\t// 0: (no super class)\n"; + Iter::LocalCompounds( $rootnode, sub { + my $classNode = shift; + my $className = join( "__", kdocAstUtil::heritage($classNode) ); + + return if $classNode->{NodeType} eq 'namespace'; + + print STDERR "inheritanceList: looking at $className\n" if ($debug); + + # Make list of direct ancestors + my @super; + Iter::Ancestors( $classNode, $rootnode, undef, undef, sub { + my $superClassName = join( "::", kdocAstUtil::heritage($_[0]) ); + push @super, $superClassName; + }, undef ); + # Turn that into a list of class indexes + my $key = ''; + foreach my $superClass( @super ) { + if (defined $classidx{$superClass}) { + $key .= ', ' if ( length $key > 0 ); + $key .= $classidx{$superClass}; + } + } + if ( $key ne '' ) { + if ( !defined $inheritfinder{$key} ) { + print OUT "\t"; + my $index = $inheritlistsize; # Index of first entry (for this group) in inheritlist + foreach my $superClass( @super ) { + if (defined $classidx{$superClass}) { + print OUT "$classidx{$superClass}, "; + $inheritlistsize++; + } + } + $inheritlistsize++; + my $comment = join( ", ", @super ); + print OUT "0,\t// $index: $comment\n"; + $inheritfinder{$key} = $index; + } + $classinherit{$className} = $inheritfinder{$key}; + } else { # No superclass + $classinherit{$className} = 0; + } + } ); +# print OUT "};\n\n"; + + +# print OUT "// These are the xenum functions for manipulating enum pointers\n"; + for my $className (keys %enumclasslist) { + my $c = $className; + $c =~ s/::/__/g; +# print OUT "void xenum_$c\(Smoke::EnumOperation, Smoke::Index, void*&, long&);\n"; + } +# print OUT "\n"; +# print OUT "// Those are the xcall functions defined in each x_*.cpp file, for dispatching method calls\n"; + my $firstClass = 1; + for my $className (@classlist) { + if ($firstClass) { + $firstClass = 0; + next; + } + my $c = $className; # make a copy + $c =~ s/::/__/g; +# print OUT "void xcall_$c\(Smoke::Index, void*, Smoke::Stack);\n"; + } +# print OUT "\n"; + + # Write class list afterwards because it needs offsets to the inheritance array. +# print OUT "// List of all classes\n"; +# print OUT "// Name, index into inheritanceList, method dispatcher, enum dispatcher, class flags\n"; +# print OUT "static Smoke::Class ${libname}_classes[] = {\n"; + my $firstClass = 1; + Iter::LocalCompounds( $rootnode, sub { + my $classNode = shift; + my $className = join( "__", kdocAstUtil::heritage($classNode) ); + + return if $classNode->{NodeType} eq 'namespace'; + + if ($firstClass) { + $firstClass = 0; + print OUT "\t{ 0L, 0, 0, 0, 0 }, \t// 0 (no class)\n"; + } + my $c = $className; + $c =~ s/::/__/g; + my $xcallFunc = "xcall_$c"; + my $xenumFunc = "0"; + $xenumFunc = "xenum_$c" if exists $enumclasslist{$className}; + # %classinherit needs Foo__Bar, not Foo::Bar? + die "problem with $className" unless defined $classinherit{$c}; + + my $xClassFlags = 0; + $xClassFlags .= "|Smoke::cf_constructor" if $classNode->{CanBeInstanciated}; # correct? + $xClassFlags .= "|Smoke::cf_deepcopy" if $classNode->{CanBeCopied}; # HasCopyConstructor would be wrong (when it's private) + $xClassFlags .= "|Smoke::cf_virtual" if hasVirtualDestructor($classNode) == 1; + # $xClassFlags .= "|Smoke::cf_undefined" if ...; + $xClassFlags =~ s/0\|//; # beautify +# print OUT "\t{ \"$className\", $classinherit{$c}, $xcallFunc, $xenumFunc, $xClassFlags }, \t//$classidx{$className}\n"; + } ); +# print OUT "};\n\n"; + + +# print OUT "// List of all types needed by the methods (arguments and return values)\n"; +# print OUT "// Name, class ID if arg is a class, and TypeId\n"; +# print OUT "static Smoke::Type ${libname}_types[] = {\n"; + my $typeCount = 0; + $allTypes{''}{index} = 0; # We need an "item 0" + for my $type (sort keys %allTypes) { + $allTypes{$type}{index} = $typeCount; # Register proper index in allTypes + if ( $typeCount == 0 ) { +# print OUT "\t{ 0, 0, 0 },\t//0 (no type)\n"; + $typeCount++; + next; + } + my $isEnum = $allTypes{$type}{isEnum}; + my $typeId; + my $typeFlags = $allTypes{$type}{typeFlags}; + my $realType = $allTypes{$type}{realType}; + die "$type" if !defined $typeFlags; +# die "$realType" if $realType =~ /\(/; + # First write the name +# print OUT "\t{ \"$type\", "; + # Then write the classId (and find out the typeid at the same time) + if(exists $classidx{$realType}) { # this one first, we want t_class for QBlah* + $typeId = 't_class'; +# print OUT "$classidx{$realType}, "; + } + elsif($type =~ /&$/ || $type =~ /\*$/) { + $typeId = 't_voidp'; +# print OUT "0, "; # no classId + } + elsif($isEnum || $allTypes{$realType}{isEnum}) { + $typeId = 't_enum'; + if($realType =~ /(.*)::/) { + my $c = $1; + if($classidx{$c}) { +# print OUT "$classidx{$c}, "; + } else { +# print OUT "0 /* unknown class $c */, "; + } + } else { +# print OUT "0 /* unknown $realType */, "; # no classId + } + } + else { + $typeId = $typeunion{$realType}; + if (defined $typeId) { + $typeId =~ s/s_/t_/; # from s_short to t_short for instance + } + else { + # Not a known class - ouch, this happens quite a lot + # (private classes, typedefs, template-based types, etc) + if ( $skippedClasses{$realType} ) { +# print STDERR "$realType has been skipped, using t_voidp for it\n"; + } else { + unless( $realType =~ /</ ) { # Don't warn for template stuff... + print STDERR "$realType isn't a known type (type=$type)\n"; + } + } + $typeId = 't_voidp'; # Unknown -> map to a void * + } +# print OUT "0, "; # no classId + } + # Then write the flags + die "$type" if !defined $typeId; +# print OUT "Smoke::$typeId | $typeFlags },"; +# print OUT "\t//$typeCount\n"; + $typeCount++; + # Remember it for coerce_type + $allTypes{$type}{typeId} = $typeId; + } +# print OUT "};\n\n"; + + + my %arglist; # registers the needs for argumentList (groups of type ids) + my %methods; + # Look for all methods and all enums, in all classes + # And fill in methods and arglist. This loop writes nothing to OUT. + Iter::LocalCompounds( $rootnode, sub { + my $classNode = shift; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + print STDERR "writeSmokeDataFile: arglist: looking at $className\n" if ($debug); + + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + + my $methName = $m->{astNodeName}; + # For destructors, get a proper signature that includes the '~' + if ( $m->{ReturnType} eq '~' ) + { + $methName = '~' . $methName ; + # Let's even store that change, otherwise we have to do it many times + $m->{astNodeName} = $methName; + } + + if( $m->{NodeType} eq "enum" ) { + + foreach my $enum ( @{$m->{ParamList}} ) { + my $enumName = $enum->{ArgName}; + $methods{$enumName}++; + } + + } elsif ( $m->{NodeType} eq 'var' ) { + + $methods{$m->{astNodeName}}++; + + } elsif( $m->{NodeType} eq "method" ) { + + $methods{$methName}++; + my @protos; + makeprotos(\%classidx, $m, \@protos); + + #print "made @protos from $className $methName $m->{Signature})\n" if ($debug); + for my $p (@protos) { + $methods{$p}++; + my $argcnt = 0; + $argcnt = length($1) if $p =~ /([\$\#\?]+)/; + my $sig = methodSignature($m, $argcnt-1); + # Store in a class hash named "proto", a proto+signature => method association + $classNode->{proto}{$p}{$sig} = $m; + #$classNode->{signature}{$sig} = $p; + # There's probably a way to do this better, but this is the fastest way + # to get the old code going: store classname into method + $m->{class} = $className; + } + + my $firstDefaultParam = $m->{FirstDefaultParam}; + $firstDefaultParam = scalar(@{ $m->{ParamList} }) unless defined $firstDefaultParam; + my $argNames = ''; + my $args = ''; + for(my $i = 0; $i < @{ $m->{ParamList} }; $i++) { + $args .= ', ' if $i; + $argNames .= ', ' if $i; + my $argType = $m->{ParamList}[$i]{ArgType}; + my $typeEntry = findTypeEntry( $argType ); + $args .= defined $typeEntry ? $typeEntry->{index} : 0; + $argNames .= $argType; + + if($i >= ($firstDefaultParam - 1)) { + #print "arglist entry: $args\n"; + $arglist{$args} = $argNames; + } + + } + # create an entry for e.g. "arg0,arg1,arg2" where argN is index in allTypes of type for argN + # The value, $argNames, is temporarily stored, to be written out as comment + # It gets replaced with the index in the next loop. + #print "arglist entry : $args\n"; + $arglist{$args} = $argNames; + } + }, # end of sub + undef + ); + }); + + + $arglist{''} = 0; + # Print arguments array +# print OUT "static Smoke::Index ${libname}_argumentList[] = {\n"; + my $argListCount = 0; + for my $args (sort keys %arglist) { + my @dunnohowtoavoidthat = split(',',$args); + my $numTypes = $#dunnohowtoavoidthat; + if ($args eq '') { +# print OUT "\t0,\t//0 (void)\n"; + } else { + # This is a nice trick : args can be written in one go ;) +# print OUT "\t$args, 0,\t//$argListCount $arglist{$args} \n"; + } + $arglist{$args} = $argListCount; # Register proper index in argList + $argListCount += $numTypes + 2; # Move forward by as much as we wrote out + } +# print OUT "};\n\n"; + + $methods{''} = 0; + my @methodlist = sort keys %methods; + my %methodidx = do { my $i = 0; map { $_ => $i++ } @methodlist }; + +# print OUT "// Raw list of all methods, using munged names\n"; +# print OUT "static const char *${libname}_methodNames[] = {\n"; + my $methodNameCount = $#methodlist; + for my $m (@methodlist) { +# print OUT qq( "$m",\t//$methodidx{$m}\n); + } +# print OUT "};\n\n"; + +# print OUT "// (classId, name (index in methodNames), argumentList index, number of args, method flags, return type (index in types), xcall() index)\n"; +# print OUT "static Smoke::Method ${libname}_methods[] = {\n"; + my @methods; + %allMethods = (); + my $methodCount = 0; + # Look at all classes and all enums again + Iter::LocalCompounds( $rootnode, sub { + my $classNode = shift; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + return if $classNode->{NodeType} eq 'namespace'; + + my $classIndex = $classidx{$className}; + print STDERR "writeSmokeDataFile: methods: looking at $className\n" if ($debug); + + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + + if( $m->{NodeType} eq "enum" ) { + + foreach my $enum ( @{$m->{ParamList}} ) { + my $enumName = $enum->{ArgName}; + my $fullEnumName = "$className\::$enumName"; + my $sig = "$className\::$enumName\()"; + my $xmethIndex = $methodidx{$enumName}; + die "'Method index' for enum $sig not found" unless defined $xmethIndex; + my $typeId = findTypeEntry( $fullEnumName )->{index}; + die "enum has no {case} value in $className: $fullEnumName" unless defined $classNode->{case}{$fullEnumName}; +# print OUT "\t{$classIndex, $xmethIndex, 0, 0, Smoke::mf_static, $typeId, $classNode->{case}{$fullEnumName}},\t//$methodCount $fullEnumName (enum)\n"; + $allMethods{$sig} = $methodCount; + print STDERR "Added entry for " . $sig . " into \$allMethods\n" if ($debug); + $methods[$methodCount] = { + c => $classIndex, + methIndex => $xmethIndex, + argcnt => '0', + args => 0, + retTypeIndex => 0, + idx => $classNode->{case}{$fullEnumName} + }; + $methodCount++; + } + + } elsif( $m->{NodeType} eq 'var' ) { + + my $name = $m->{astNodeName}; + my $fullName = "$className\::$name"; + my $sig = "$fullName\()"; + my $xmethIndex = $methodidx{$name}; + die "'Method index' for var $sig not found" unless defined $xmethIndex; + my $varType = $m->{Type}; + $varType =~ s/static\s//; + $varType =~ s/const\s+(.*)\s*&/$1/; + $varType =~ s/\s*$//; + my $typeId = findTypeEntry( $varType )->{index}; + die "var has no {case} value in $className: $fullName" unless defined $classNode->{case}{$fullName}; +# print OUT "\t{$classIndex, $xmethIndex, 0, 0, Smoke::mf_static, $typeId, $classNode->{case}{$fullName}},\t//$methodCount $fullName (static var)\n"; + $allMethods{$sig} = $methodCount; + print STDERR "Added entry for " . $sig . " into \$allMethods\n" if ($debug); + $methods[$methodCount] = { + c => $classIndex, + methIndex => $xmethIndex, + argcnt => '0', + args => 0, + retTypeIndex => 0, + idx => $classNode->{case}{$fullName} + }; + $methodCount++; + + + } elsif( $m->{NodeType} eq "method" ) { + + # We generate a method entry only if the method is in the switch() code + # BUT: for pure virtuals, they need to have a method entry, even though they + # do NOT have a switch code. + return if ( $m->{SkipFromSwitch} && $m->{Flags} !~ "p" ); + + # No switch code for destructors if we didn't derive from the class (e.g. it has private ctors only) + return if ( $m->{ReturnType} eq '~' && ! ( $classNode->{BindingDerives} and $classNode->{HasPublicDestructor}) ); + + # Is this sorting really important? + #for my $m (sort {$a->{name} cmp $b->{name}} @{ $self->{$c}{method} }) { + + my $methName = $m->{astNodeName}; + my $def = $m->{FirstDefaultParam}; + $def = scalar(@{ $m->{ParamList} }) unless defined $def; + my $last = scalar(@{ $m->{ParamList} }) - 1; + #print STDERR "writeSmokeDataFile: methods: generating for method $methName, def=$def last=$last\n" if ($debug); + + while($last >= ($def-1)) { + last if $last < -1; + my $args = [ @{ $m->{ParamList} }[0..$last] ]; + my $sig = methodSignature($m, $last); + #my $methodSig = $classNode->{signature}{$sig}; # Munged signature + #print STDERR "writeSmokeDataFile: methods: sig=$className\::$sig methodSig=$methodSig\n" if ($debug); + #my $methodIndex = $methodidx{$methodSig}; + #die "$methodSig" if !defined $methodIndex; + + my $methodIndex = $methodidx{$methName}; + die "$methName" if !defined $methodIndex; + my $case = $classNode->{case}{$sig}; + my $typeEntry = findTypeEntry( $m->{ReturnType} ); + my $retTypeIndex = defined $typeEntry ? $typeEntry->{index} : 0; + + my $i = 0; + my $t = ''; + for my $arg (@$args) { + $t .= ', ' if $i++; + my $typeEntry = findTypeEntry( $arg->{ArgType} ); + $t .= defined $typeEntry ? $typeEntry->{index} : 0; + } + my $arglist = $t eq '' ? 0 : $arglist{$t}; + die "arglist for $t not found" unless defined $arglist; + if ( $m->{Flags} =~ "p" ) { + # Pure virtuals don't have a {case} number, that's normal + die if defined $case; + $case = -1; # This remains -1, not 0 ! + } else { + ; +# die "$className\::$methName has no case number for sig=$sig" unless defined $case; + } + my $argcnt = $last + 1; + my $methodFlags = '0'; + $methodFlags .= "|Smoke::mf_static" if $m->{Flags} =~ "s"; + $methodFlags .= "|Smoke::mf_const" if $m->{Flags} =~ "c"; # useful?? probably not + $methodFlags =~ s/0\|//; # beautify + +# print OUT "\t{$classIndex, $methodIndex, $arglist, $argcnt, $methodFlags, $retTypeIndex, $case},\t//$methodCount $className\::$sig"; +# print OUT " [pure virtual]" if ( $m->{Flags} =~ "p" ); # explain why $case = -1 ;) +# print OUT "\n"; + + $allMethods{$className . "::" . $sig} = $methodCount; + $methods[$methodCount] = { + c => $classIndex, + methIndex => $methodIndex, + argcnt => $argcnt, + args => $arglist, + retTypeIndex => $retTypeIndex, + idx => $case + }; + $methodCount++; + $last--; + } # while + } # if method + } ); # Method Iter + } ); # Class Iter +# print OUT "};\n\n"; + + my @protos; + Iter::LocalCompounds( $rootnode, sub { + my $classNode = shift; + my $className = join( "::", kdocAstUtil::heritage($classNode) ); + + return if $classNode->{NodeType} eq 'namespace'; + + my $classIndex = $classidx{$className}; + print STDERR "writeSmokeDataFile: protos: looking at $className\n" if ($debug); + + Iter::MembersByType ( $classNode, undef, + sub { my ($classNode, $m ) = @_; + + if( $m->{NodeType} eq "enum" ) { + foreach my $enum ( @{$m->{ParamList}} ) { + my $enumName = $enum->{ArgName}; + my $sig = "$className\::$enumName\()"; + my $xmeth = $allMethods{$sig}; + die "'Method' for enum $sig not found" unless defined $xmeth; + my $xmethIndex = $methodidx{$enumName}; + die "'Method index' for enum $enumName not found" unless defined $xmethIndex; + push @protos, { + methIndex => $xmethIndex, + c => $classIndex, + over => { + $sig => { + sig => $sig, + } + }, + meth => $xmeth + }; + } + + } elsif( $m->{NodeType} eq 'var' ) { + + my $name = $m->{astNodeName}; + my $fullName = "$className\::$name"; + my $sig = "$fullName\()"; + my $xmeth = $allMethods{$sig}; + die "'Method' for var $sig not found" unless defined $xmeth; + my $xmethIndex = $methodidx{$name}; + die "'Method index' for var $name not found" unless defined $xmethIndex; + push @protos, { + methIndex => $xmethIndex, + c => $classIndex, + over => { + $sig => { + sig => $sig, + } + }, + meth => $xmeth + }; + + } + }); + + for my $p (keys %{ $classNode->{proto} }) { + # For each prototype + my $scratch = { %{ $classNode->{proto}{$p} } }; # sig->method association + # first, grab all the superclass voodoo + for my $supNode (superclass_list($classNode)) { + my $i = $supNode->{proto}{$p}; + next unless $i; + for my $k (keys %$i) { + $scratch->{$k} = $i->{$k} unless exists $scratch->{$k}; + } + } + + # Ok, now we have a full list + #if(scalar keys %$scratch > 1) { + #print STDERR "Overload: $p (@{[keys %$scratch]})\n" if ($debug); + #} + my $xmethIndex = $methodidx{$p}; + my $classIndex = $classidx{$className}; + for my $sig (keys %$scratch) { + #my $xsig = $scratch->{$sig}{class} . "::" . $sig; + my $xsig = $className . "::" . $sig; + $scratch->{$sig}{sig} = $xsig; + delete $scratch->{$sig} + if $scratch->{$sig}{Flags} =~ "p" # pure virtual + or not exists $allMethods{$xsig}; + } + push @protos, { + methIndex => $xmethIndex, + c => $classIndex, + over => $scratch + } if scalar keys %$scratch; + } + }); + + my @protolist = sort { $a->{c} <=> $b->{c} || $a->{methIndex} <=> $b->{methIndex} } @protos; +#for my $abc (@protos) { +#print "$abc->{methIndex}.$abc->{c}\n"; +#} + + print STDERR "Writing methodmap table\n" if ($debug); + my @resolve = (); +# print OUT "// Class ID, munged name ID (index into methodNames), method def (see methods) if >0 or number of overloads if <0\n"; + my $methodMapCount = 1; +# print OUT "static Smoke::MethodMap ${libname}_methodMaps[] = {\n"; +# print OUT "\t{ 0, 0, 0 },\t//0 (no method)\n"; + for my $cur (@protolist) { + if(scalar keys %{ $cur->{over} } > 1) { +# print OUT "\t{$cur->{c}, $cur->{methIndex}, -@{[1+scalar @resolve]}},\t//$methodMapCount $classlist[$cur->{c}]\::$methodlist[$cur->{methIndex}]\n"; + $methodMapCount++; + for my $k (keys %{ $cur->{over} }) { + my $p = $cur->{over}{$k}; + my $xsig = $p->{class} ? "$p->{class}\::$k" : $p->{sig}; + push @resolve, { k => $k, p => $p, cur => $cur, id => $allMethods{$xsig} }; + } + push @resolve, 0; + } else { + for my $k (keys %{ $cur->{over} }) { + my $p = $cur->{over}{$k}; + my $xsig = $p->{class} ? "$p->{class}\::$k" : $p->{sig}; +# print OUT "\t{$cur->{c}, $cur->{methIndex}, $allMethods{$xsig}},\t//$methodMapCount $classlist[$cur->{c}]\::$methodlist[$cur->{methIndex}]\n"; + $methodMapCount++; + } + } + } +# print OUT "};\n\n"; + + + print STDERR "Writing ambiguousMethodList\n" if ($debug); +# print OUT "static Smoke::Index ${libname}_ambiguousMethodList[] = {\n"; +# print OUT " 0,\n"; + for my $r (@resolve) { + unless($r) { +# print OUT " 0,\n"; + next; + } + my $xsig = $r->{p}{class} ? "$r->{p}{class}\::$r->{k}" : $r->{p}{sig}; + die "ambiguousMethodList: no method found for $xsig\n" if !defined $allMethods{$xsig}; +# print OUT " $allMethods{$xsig}, // $xsig\n"; + } +# print OUT "};\n\n"; + +# print OUT "extern \"C\" { // needed?\n"; +# print OUT " void init_${libname}_Smoke();\n"; +# print OUT "}\n"; +# print OUT "\n"; +# print OUT "Smoke* qt_Smoke = 0L;\n"; +# print OUT "\n"; +# print OUT "// Create the Smoke instance encapsulating all the above.\n"; +# print OUT "void init_${libname}_Smoke() {\n"; +# print OUT " qt_Smoke = new Smoke(\n"; +# print OUT " ${libname}_classes, ".$#classlist.",\n"; +# print OUT " ${libname}_methods, $methodCount,\n"; +# print OUT " ${libname}_methodMaps, $methodMapCount,\n"; +# print OUT " ${libname}_methodNames, $methodNameCount,\n"; +# print OUT " ${libname}_types, $typeCount,\n"; +# print OUT " ${libname}_inheritanceList,\n"; +# print OUT " ${libname}_argumentList,\n"; +# print OUT " ${libname}_ambiguousMethodList,\n"; +# print OUT " ${libname}_cast );\n"; +# print OUT "}\n"; +# close OUT; + +#print "@{[keys %allMethods ]}\n"; +} +=head2 printJavadocComment + + Parameters: docnode filehandle + + Converts a kdoc comment to javadoc format. + @ref's are converted to @link's; @p's and @em's are converted + to inline HTML. + +=cut + +sub printJavadocComment($$$$) +{ + my( $docnode, $name, $indent, $signalLink ) = @_; + + my $node; + my $returntext = ''; + foreach $node ( @{$docnode->{Text}} ) { + next if $node->{NodeType} ne "DocText" and $node->{NodeType} ne "ListItem" + and $node->{NodeType} ne "Param"; + my $line = ''; + + if ($node->{NodeType} eq "Param") { + if ($node->{Name} !~ /argc/) { + $line = "\@param " . $node->{Name} . " " . $node->{astNodeName}; + } + } else { + $line = $node->{astNodeName}; + } + $line =~ s/argc, ?argv/args/g; + $line =~ s/int argc, ?char ?\* ?argv(\[\])?/String[] args/g; + $line =~ s/int argc, ?char ?\*\* ?argv/String[] args/g; + if ($node->{NodeType} eq "Param") { + $line =~ s/(const )?QC?StringList(\s*&)?/String[]/g; + } else { + $line =~ s/(const )?QC?StringList(\s*&)?/ArrayList/g; + } + $line =~ s/NodeList|KTrader::OfferList/ArrayList/g; + $line =~ s/(const )?QDate(Time)?(\s*&)?/Calendar/g; + $line =~ s/(const )?QTime([^r])/Date$1/g; + $line =~ s/QString::null/null/g; + $line =~ s/(const )?QC?String(\s*&)?/String/g; + $line =~ s/QByteArray/byte[]/g; + $line =~ s/(const )?KCmdLineOptions\s*(\w+)\[\]/String[][] $2/; + $line =~ s/KCmdLineLastOption//g; + $line =~ s/virtual //g; + $line =~ s/~\w+\(\)((\s*{\s*})|;)//g; + $line =~ s/0L/null/g; + $line =~ s/(\([^\)]*\))\s*:\s*\w+\([^\)]*\)/$1/g; + $line =~ s/\(void\)//g; + $line =~ s/const char/String/g; + $line =~ s/const (\w+)\&/$1/g; + $line =~ s/bool/boolean/g; + $line =~ s/SLOT\(\s*([^\)]*)\) ?\)/SLOT("$1)")/g; + $line =~ s/SIGNAL\(\s*([^\)]*)\) ?\)/SIGNAL("$1)")/g; + $line =~ s/Q_OBJECT\n//g; + $line =~ s/class\s+([\w]+)\s*:\s*public/public class $1 implements/g; + $line =~ s/public\s*(slots)?:\n/public /g; + $line =~ s/([^0-9"]\s*)\*(\s*[^0-9"-])/$1$2/g; + $line =~ s/^(\s*)\*/$1/g; + $line =~ s/\n \*/\n /g; + $line =~ s/\@ref\s+([\w]+)::([\w]+)\s*(\([^\)]*\))(\.)?/{\@link $1#$2}$4/g; + $line =~ s/\@ref\s+#([\w:]+)(\(\))?/{\@link #$1}/g; + $line =~ s/\@ref\s+([\w]+)\s*(\([^\)]*\))/{\@link #$1}/g; + $line =~ s/\@ref\s+([\w]+)::([\w]+)/{\@link $1#$2}/g; + $line =~ s/\@ref\s+([a-z][\w]+)/{\@link #$1}/g; + $line =~ s/\@ref\s+([\w]+)/{\@link $1}/g; + while ($line =~ /\@c\s+([\w#\\\.<>]+)/ ) { + my $code = $1; + $code =~ s!<!<!g; + $code =~ s!>!>!g; + $code =~ s!\\#!#!g; + $line =~ s!\@c\s+([\w#\\\.<>]+)!<code>$code</code>!; + } + $line =~ s!\@em\s+(\w+)!<b>$1</b>!g; + $line =~ s!\@p\s+([\w\._]*)!<code>$1</code>!g; + $line =~ s!\\paragraph\s+[\w]+\s([\w]+)!<li><b>$1</b></li>!g; + $line =~ s!\\b\s+([\w -]+)\\n!<li><b>$1</b></li>!g; + $line =~ s!\\c\s+([\w\@&\\?;-]+)!<code>$1</code>!g; + $line =~ s!\\p\s+([\w\@]+)!<pre>$1</pre>!g; + $line =~ s!\\li\s+([\w\@]+)!<li>$1</li>!g; + $line =~ s!<b>([\w\t \(\)-]*:?)</b>\\n!<li><b>$1</b></li>!g; + $line =~ s!static_cast<\s*([\w\.]*)\s*>!($1)!g; + if ($name ne "") { + $line =~ s/\@link #/\@link $name\#/g; + } + + if ($node->{NodeType} eq "ListItem") { + $line =~ s/^/\n<li>\n/; + $line =~ s!$!\n</li>!; + $line =~ s/\n/\n$indent\t/g; + } else { + $line =~ s/^/$indent/; + $line =~ s/\n/\n$indent/g; + } + + $line =~ s/\n/\n$indent/g; + $returntext .= $line; + } + + $returntext .= $signalLink; + + if ( defined $docnode->{Returns} ) { + my $text = $docnode->{Returns}; + $text =~ s/QString::null/null/g; + $returntext .= "\t\t\@return $text\n"; + } + + if ( defined $docnode->{Author} ) { + $returntext .= "\t\t\@author " . $docnode->{Author} . "\n" + } + + if ( defined $docnode->{Version} ) { + my $versionStr = $docnode->{Version}; + $versionStr =~ s/\$\s*Id:([^\$]*) Exp \$/$1/; + $returntext .= "\t\t\@version $versionStr\n"; + } + + if ( defined $docnode->{ClassShort} ) { + my $shortText = $docnode->{ClassShort}; + $shortText =~ s![\*\n]! !g; + $returntext .= "\t\t\@short $shortText\n"; + } + + if ( defined $docnode->{See} ) { + foreach my $text ( @{$docnode->{See}} ) { + next if ($text =~ /QString|^\s*and\s*$|^\s*$|^[^\w]*$/); + $text =~ s/KIO:://g; + $text =~ s/KParts:://g; + $text =~ s/bool/boolean/g; + $text =~ s/::/#/g; + $text =~ s/->/#/g; + $text =~ s/\./#/g; + $text =~ s/\(\)//g; + $text =~ s/^\s*([a-z].*)/#$1/g; + $text =~ s/^\s*Q/org.kde.qt.Q/g; +# $text =~ s/^\s*K/org.kde.koala.K/g; + $returntext .= "\t\t\@see $text\n"; + } + } + + $returntext =~ s/DOM#([A-Z])/$1/g; + $returntext =~ s/KIO#([A-Z])/$1/g; + $returntext =~ s/KParts#([A-Z])/$1/g; + $returntext =~ s/const\s+(\w+)\s*\&/$1/g; + $returntext =~ s/QChar/char/g; + $returntext =~ s/QStringList/ArrayList/g; + $returntext =~ s/([Aa]) ArrayList/$1n ArrayList/g; + $returntext =~ s/QString/String/g; + $returntext =~ s/KCmdLineOptions/String[][]/; + $returntext =~ s!\\note!<b>Note:<\b>!g; + $returntext =~ s!\\(code|verbatim)!<pre>!g; + $returntext =~ s!\\(endcode|endverbatim)!</pre>!g; + $returntext =~ s!\\addtogroup\s+[\w]+\s+"([^"\@]+)"\s+\@{!<li><b>$1</b></li>!g; + $returntext =~ s![\\\@]relates\s+([a-z][\w]*)!{\@link #$1}!g; + $returntext =~ s![\\\@]relates\s+(\w+)::(\w+)!{\@link $1#$2}!g; + $returntext =~ s![\\\@]relates\s+(#?\w+)!{\@link $1}!g; + $returntext =~ s!\\c\s+([\w\@&\\?";-]+)!<code>$1</code>!g; + $returntext =~ s!\@p\s+([\w\._]*)!<code>$1</code>!g; + $returntext =~ s!\@a\s+([:\w]+)!<b>$1</b>!g; + $returntext =~ s![\@\\]b\s+[:\w]!<b>$1</b>!g; + $returntext =~ s/};/}/g; + $returntext =~ s/::/./g; + $returntext =~ s/->/./g; + + $returntext =~ s/\s*$//; + return $returntext . "\n" . $indent; +} + +1; |