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/**********************************************************************
**
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing retquirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#include "languageinterfaceimpl.h"
#include <qobject.h>
#include <designerinterface.h>
#include <qfile.h>
#include "yyreg.h"
#include <qmetaobject.h>
LanguageInterfaceImpl::LanguageInterfaceImpl( TQUnknownInterface *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;
}
TQRESULT LanguageInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface** iface )
{
if ( parent )
return parent->queryInterface( uuid, iface );
*iface = 0;
if ( uuid == IID_QUnknown )
*iface = (TQUnknownInterface*)this;
else if ( uuid == IID_Language )
*iface = (LanguageInterface*)this;
else
return TQE_NOINTERFACE;
(*iface)->addRef();
return TQS_OK;
}
class NormalizeObject : public TQObject
{
public:
NormalizeObject() : TQObject() {}
static TQCString normalizeSignalSlot( const char *signalSlot ) { return TQObject::normalizeSignalSlot( signalSlot ); }
};
void LanguageInterfaceImpl::functions( const TQString &code, TQValueList<Function> *functionMap ) const
{
TQValueList<CppFunction> l;
extractCppFunctions( code, &l );
for ( TQValueList<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 );
}
}
TQString LanguageInterfaceImpl::createFunctionStart( const TQString &className, const TQString &func,
const TQString &returnType,
const TQString & )
{
return returnType + " " + className + "::" + func;
}
TQStringList LanguageInterfaceImpl::definitions() const
{
TQStringList lst;
lst << "Includes (in Implementation)" << "Includes (in Declaration)" << "Forward Declarations" << "Signals";
return lst;
}
TQStringList LanguageInterfaceImpl::definitionEntries( const TQString &definition, TQUnknownInterface *designerIface ) const
{
DesignerInterface *iface = 0;
designerIface->queryInterface( IID_Designer, (TQUnknownInterface**) &iface );
if ( !iface )
return TQStringList();
DesignerFormWindow *fw = iface->currentForm();
if ( !fw )
return TQStringList();
TQStringList 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 TQString &definition, const TQStringList &entries, TQUnknownInterface *designerIface )
{
DesignerInterface *iface = 0;
designerIface->queryInterface( IID_Designer, (TQUnknownInterface**) &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();
}
TQString LanguageInterfaceImpl::createEmptyFunction()
{
return "{\n\n}\n";
}
bool LanguageInterfaceImpl::supports( Support s ) const
{
if ( s == ReturnType )
return TRUE;
if ( s == ConnectionsToCustomSlots )
return TRUE;
return FALSE;
}
TQStringList LanguageInterfaceImpl::fileFilterList() const
{
TQStringList f;
f << "C++ Files (*.cpp *.C *.cxx *.c++ *.c *.h *.H *.hpp *.hxx)";
return f;
}
TQStringList LanguageInterfaceImpl::fileExtensionList() const
{
TQStringList f;
f << "cpp" << "C" << "cxx" << "c++" << "c" <<"h" << "H" << "hpp" << "hxx";
return f;
}
TQString LanguageInterfaceImpl::projectKeyForExtension( const TQString &extension ) const
{
// also handle something like foo.ut.cpp
TQString ext = extension;
int i = ext.findRev('.');
if ( i > -1 && i < (int)(ext.length()-1) )
ext = ext.mid( i + 1 );
if ( ext[ 0 ] == 'c' || ext[ 0 ] == 'C' )
return "SOURCES";
return "HEADERS";
}
void LanguageInterfaceImpl::sourceProjectKeys( TQStringList &keys ) const
{
keys << "HEADERS" << "SOURCES";
}
class CheckObject : public TQObject
{
public:
CheckObject() {}
bool checkConnectArgs( const char *signal, const char *member ) { return TQObject::checkConnectArgs( signal, 0, member ); }
};
bool LanguageInterfaceImpl::canConnect( const TQString &signal, const TQString &slot )
{
CheckObject o;
return o.checkConnectArgs( signal.latin1(), slot.latin1() );
}
void LanguageInterfaceImpl::loadFormCode( const TQString &, const TQString &filename,
TQValueList<Function> &functions,
TQStringList &,
TQValueList<Connection> & )
{
TQFile f( filename );
if ( !f.open( IO_ReadOnly ) )
return;
TQTextStream ts( &f );
TQString code( ts.read() );
this->functions( code, &functions );
}
void LanguageInterfaceImpl::preferedExtensions( TQMap<TQString, TQString> &extensionMap ) const
{
extensionMap.insert( "cpp", "C++ Source File" );
extensionMap.insert( "h", "C++ Header File" );
}
TQStrList LanguageInterfaceImpl::signalNames( TQObject *obj ) const
{
TQStrList sigs;
sigs = obj->metaObject()->signalNames( TRUE );
sigs.remove( "destroyed()" );
return sigs;
}
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