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