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/**********************************************************************
**
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "languageinterfaceimpl.h"
#include <qobject.h>
#include "../interfaces/designerinterface.h"
#include <qfile.h>
//#include "yyreg.h"
#include <qmetaobject.h>
LanguageInterfaceImpl::LanguageInterfaceImpl( QUnknownInterface *outer )
: parent( outer ), ref( 0 )
{
}
ulong LanguageInterfaceImpl::addRef()
{
return parent ? parent->addRef() : ref++;
}
ulong LanguageInterfaceImpl::release()
{
if ( parent )
return parent->release();
if ( !--ref ) {
delete this;
return 0;
}
return ref;
}
QRESULT LanguageInterfaceImpl::queryInterface( const QUuid &uuid, QUnknownInterface** iface )
{
if ( parent )
return parent->queryInterface( uuid, iface );
*iface = 0;
if ( uuid == IID_QUnknown )
*iface = (QUnknownInterface*)this;
else if ( uuid == IID_Language )
*iface = (LanguageInterface*)this;
else
return QE_NOINTERFACE;
(*iface)->addRef();
return QS_OK;
}
class NormalizeObject : public QObject
{
public:
NormalizeObject() : QObject() {}
static QCString normalizeSignalSlot( const char *signalSlot ) { return QObject::normalizeSignalSlot( signalSlot ); }
};
void LanguageInterfaceImpl::functions( const QString &code, QValueList<Function> *functionMap ) const
{
/* QValueList<CppFunction> l;
extractCppFunctions( code, &l );
for ( QValueList<CppFunction>::Iterator it = l.begin(); it != l.end(); ++it ) {
Function func;
func.name = (*it).prototype();
func.name.remove( 0, (*it).returnType().length() );
if ( func.name.find( "::" ) == -1 )
continue;
func.name.remove( (uint)0, func.name.find( "::" ) + 2 );
func.body = (*it).body();
func.returnType = (*it).returnType();
func.start = (*it).functionStartLineNum();
func.end = (*it).closingBraceLineNum();
functionMap->append( func );
}*/
}
QString LanguageInterfaceImpl::createFunctionStart( const QString &className, const QString &func,
const QString &returnType,
const QString & )
{
return returnType + " " + className + "::" + func;
}
QStringList LanguageInterfaceImpl::definitions() const
{
QStringList lst;
lst << "Includes (in Implementation)" << "Includes (in Declaration)" << "Forward Declarations" << "Signals";
return lst;
}
QStringList LanguageInterfaceImpl::definitionEntries( const QString &definition, QUnknownInterface *designerIface ) const
{
DesignerInterface *iface = 0;
designerIface->queryInterface( IID_Designer, (QUnknownInterface**) &iface );
if ( !iface )
return QStringList();
DesignerFormWindow *fw = iface->currentForm();
if ( !fw )
return QStringList();
QStringList lst;
if ( definition == "Includes (in Implementation)" ) {
lst = fw->implementationIncludes();
} else if ( definition == "Includes (in Declaration)" ) {
lst = fw->declarationIncludes();
} else if ( definition == "Forward Declarations" ) {
lst = fw->forwardDeclarations();
} else if ( definition == "Signals" ) {
lst = fw->signalList();
}
iface->release();
return lst;
}
void LanguageInterfaceImpl::setDefinitionEntries( const QString &definition, const QStringList &entries, QUnknownInterface *designerIface )
{
DesignerInterface *iface = 0;
designerIface->queryInterface( IID_Designer, (QUnknownInterface**) &iface );
if ( !iface )
return;
DesignerFormWindow *fw = iface->currentForm();
if ( !fw )
return;
if ( definition == "Includes (in Implementation)" ) {
fw->setImplementationIncludes( entries );
} else if ( definition == "Includes (in Declaration)" ) {
fw->setDeclarationIncludes( entries );
} else if ( definition == "Forward Declarations" ) {
fw->setForwardDeclarations( entries );
} else if ( definition == "Signals" ) {
fw->setSignalList( entries );
}
iface->release();
}
QString LanguageInterfaceImpl::createEmptyFunction()
{
return "{\n\n}\n";
}
bool LanguageInterfaceImpl::supports( Support s ) const
{
if ( s == ReturnType )
return TRUE;
if ( s == ConnectionsToCustomSlots )
return TRUE;
return FALSE;
}
QStringList LanguageInterfaceImpl::fileFilterList() const
{
QStringList f;
f << "C++ Files (*.cpp *.C *.cxx *.c++ *.ocl *.c *.h *.H *.hpp *.hxx)";
return f;
}
QStringList LanguageInterfaceImpl::fileExtensionList() const
{
QStringList f;
f << "cpp" << "ocl" << "C" << "cxx" << "c++" << "c" <<"h" << "H" << "hpp" << "hxx";
return f;
}
QString LanguageInterfaceImpl::projectKeyForExtension( const QString &extension ) const
{
if ( extension[ 0 ] == 'c' || extension[ 0 ] == 'C' )
return "SOURCES";
return "HEADERS";
}
void LanguageInterfaceImpl::sourceProjectKeys( QStringList &keys ) const
{
keys << "HEADERS" << "SOURCES";
}
class CheckObject : public QObject
{
public:
CheckObject() {}
bool checkConnectArgs( const char *signal, const char *member ) { return QObject::checkConnectArgs( signal, 0, member ); }
};
bool LanguageInterfaceImpl::canConnect( const QString &signal, const QString &slot )
{
CheckObject o;
return o.checkConnectArgs( signal.latin1(), slot.latin1() );
}
void LanguageInterfaceImpl::loadFormCode( const QString &, const QString &filename,
QValueList<Function> &functions,
QStringList &,
QValueList<Connection> & )
{
QFile f( filename );
if ( !f.open( IO_ReadOnly ) )
return;
QTextStream ts( &f );
QString code( ts.read() );
this->functions( code, &functions );
}
void LanguageInterfaceImpl::preferedExtensions( QMap<QString, QString> &extensionMap ) const
{
extensionMap.insert( "cpp", "C++ Source File" );
extensionMap.insert( "h", "C++ Header File" );
}
QStrList LanguageInterfaceImpl::signalNames( QObject *obj ) const
{
QStrList sigs;
sigs = obj->metaObject()->signalNames( TRUE );
sigs.remove( "destroyed()" );
return sigs;
}
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