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/*
* Copyright (C) 2001-2003, Richard J. Moore <rich@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
// #define HAVE_KSPY 1
#include <stdio.h>
#include <qobject.h>
#include <qfile.h>
#include <qtextstream.h>
#ifndef QT_ONLY
#include "global.h"
#include <klocale.h>
#include <kinputdialog.h>
#include <kmessagebox.h>
#include <kstddirs.h>
#include "ksimpleprocess.h"
#else
#include <qinputdialog.h>
#include <qmessagebox.h>
#endif // QT_ONLY
#include <kjs/object.h>
#ifdef HAVE_KSPY
#include <kspy.h>
#endif
#include "global.h"
#include "jsfactory.h"
#include "jsobjectproxy.h"
#include "kjsembedpart.h"
#include "builtins/saxhandler.h"
#include "jsbuiltin_imp.h"
//
// KJSEmbedPart Bindings
//
namespace KJSEmbed {
namespace Bindings {
JSBuiltInImp::JSBuiltInImp( JSBuiltIn *builtin, int mid, const QString &p )
: JSProxyImp(builtin->part()->globalExec()), part(builtin->part()), id(mid), param(p)
{
setName( KJS::Identifier( KJS::UString(param) ) );
}
JSBuiltInImp::~JSBuiltInImp() {}
KJS::Value JSBuiltInImp::call( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args )
{
QString arg0 = (args.size() > 0) ? args[0].toString(exec).qstring() : QString::null;
QString arg1 = (args.size() > 1) ? args[1].toString(exec).qstring() : QString::null;
if ( id == MethodLoadScript ) {
if ( args.size() == 1 ) {
bool ok = part->runFile( arg0 );
return KJS::Boolean( ok );
}
else if ( args.size() == 2 ) {
bool ok = part->runFile( arg0, args[1] );
return KJS::Boolean( ok );
}
else {
QString msg = i18n( "Method requires 1 or 2 arguments, received %1." ).arg( args.size() );
return throwError(exec, msg);
}
}
else if ( id == MethodPrint ) {
(*conout()) << arg0;
return KJS::Boolean( true );
}
else if ( id == MethodPrintLn ) {
(*conout()) << arg0 << endl;
return KJS::Boolean( true );
}
else if ( id == MethodWarn ) {
(*conerr()) << arg0 << endl;
return KJS::Boolean( true );
}
else if ( id == MethodReadLine ) {
QString line = conin()->readLine();
if ( !line.isNull() )
return KJS::String( line );
}
else if ( id == MethodOpenFile ) {
// #warning "This is leaked!!!!!"
// QFile *f=new QFile( arg0 );
// int mode = 0;
// if ( arg1 == QString("ro") )
// mode = IO_ReadOnly;
// else if ( arg1 == QString("wo") )
// mode = IO_WriteOnly;
// if ( !f->open( mode ) )
// return KJS::Boolean(false);
// Bindings::TextStream *ts = new Bindings::TextStream( part, "file", new QTextStream(f) );
// return KJS::Object( ts );
return KJS::Null();
}
else if ( id == MethodReadFile ) {
QFile f( arg0 );
if ( !f.open( IO_ReadOnly ) ) {
QString msg = i18n( "Could not open file '%1'." ).arg(arg0);
return throwError(exec, msg);
}
QString s = f.readAll();
return KJS::String( s );
}
else if ( id == MethodWriteFile ) {
QFile f( arg0 );
if ( !f.open( IO_WriteOnly ) )
return KJS::Boolean( false );
QTextStream ts( &f );
ts << arg1;
return KJS::Boolean( true );
}
else if ( id == MethodDumpObject ) {
if ( args.size() == 1 ) {
KJS::Object ob = args[0].toObject(exec);
return KJS::String( dumpObject( exec, ob ) );
}
return KJS::String( dumpObject( exec, self ) );
}
else if ( id == MethodRunKSpy ) {
#ifdef HAVE_KSPY
KSpy::invoke();
#endif
return KJS::Undefined();
}
else if ( id == MethodExit ) {
int status = args.size() ? args[0].toInteger( exec ) : 0;
::exit( status );
}
else if ( id == MethodSaxLoadFile ) {
if ( args.size() != 2 ) {
QString msg = i18n( "Method requires 2 arguments, received %1." ).arg( args.size() );
return throwError(exec, msg);
}
BuiltIns::SaxHandler sax( exec );
sax.setHandler( args[0].toObject(exec) );
QFile f( arg1 );
QXmlInputSource src( &f );
QXmlSimpleReader reader;
reader.setContentHandler( &sax );
bool ok = reader.parse( src );
if ( !ok ) {
return throwError(exec, sax.errorString().utf8());
}
return KJS::Boolean( true );
}
else if ( id == MethodDumpCompletion ) {
KJS::Object obj = obj.isValid() ? args[0].toObject(exec) : KJS::Object();
if ( !obj.isValid() ) {
QString msg = i18n( "Method requires an object." );
return throwError(exec, msg,KJS::TypeError);
}
QVariant v = dumpCompletion( exec, obj );
return convertToValue( exec, v ); // FIXME: This will crash if the type is wrong
}
else if ( id == MethodAlert ) {
#ifndef QT_ONLY
KMessageBox::information( 0L, arg0 );
#else // QT_ONLY
QMessageBox::information( 0L, i18n("Information"), arg0 );
#endif // QT_ONLY
return KJS::Undefined();
}
else if ( id == MethodConfirm ) {
int answer;
#ifndef QT_ONLY
answer = KMessageBox::questionYesNo( 0L, arg0 );
#else // QT_ONLY
answer = QMessageBox::question(0L, i18n("Question"), arg0 );
#endif // QT_ONLY
return KJS::Number( answer );
}
else if ( id == MethodPrompt ) {
QString text;
#ifndef QT_ONLY
text = KInputDialog::getText( arg0, arg0, arg1 );
#else // QT_ONLY
text = QInputDialog::getText( arg0, arg0, QLineEdit::Normal, arg1 );
#endif // QT_ONLY
return KJS::String( text );
}
else if ( id == MethodI18n ) {
QString retString(i18n(arg0.latin1()));
return KJS::String( retString );
}
else if ( id == MethodImport ) {
#ifndef QT_ONLY
// Scan $KDEDIRS/share/apps/$APPNAME/
// Scan $KDEDIRS/share/apps/kjsembed/
KGlobal::dirs()->addResourceType("kjsembed", KStandardDirs::kde_default("data") +"/kjsembed/");
QString fname = KGlobal::dirs ()->findResource ("kjsembed", QString(arg0));
kdDebug(80001) << "Loading: " << fname << endl;
//QString code = part->loadFile(fname);
return KJS::Boolean( part->runFile(fname, part->globalObject()));
#else // QT_ONLY
return KJS::Boolean( false );
#endif // QT_ONLY
}
else if ( id == MethodShell ) {
#ifndef QT_ONLY
// return default data
kdDebug( 80001 ) << "Run: " << arg0 << endl;
return KJS::String(KSimpleProcess::exec( arg0 ));
#else // QT_ONLY
return KJS::String();
#endif // QT_ONLY
}
else {
kdWarning() << "JSBuiltInImp has no method " << id << endl;
}
QString msg = i18n( "JSBuiltInImp has no method with id '%1'." ).arg( id );
return throwError(exec, msg,KJS::ReferenceError);
}
} // namespace KJSEmbed::Bindings
} // namespace KJSEmbed
// Local Variables:
// c-basic-offset: 4
// End:
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