You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
639 lines
19 KiB
639 lines
19 KiB
/*
|
|
* 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.
|
|
*/
|
|
|
|
#include <tqobject.h>
|
|
#include <tqobjectlist.h>
|
|
#include <tqdialog.h>
|
|
#include <tqlistbox.h>
|
|
#include <tqlistview.h>
|
|
#include <tqmetaobject.h>
|
|
#include <tqregexp.h>
|
|
#include <tqsignal.h>
|
|
#include <tqstrlist.h>
|
|
#include <tqtabwidget.h>
|
|
#include <tqtimer.h>
|
|
#include <tqvariant.h>
|
|
|
|
#include <private/qucom_p.h>
|
|
#include <private/qucomextra_p.h>
|
|
|
|
#include <kjs/interpreter.h>
|
|
#include <kjs/types.h>
|
|
#include <kjs/ustring.h>
|
|
|
|
#include "kjsembedpart.h"
|
|
#include "jssecuritypolicy.h"
|
|
|
|
#include "global.h"
|
|
#include "jsfactory.h"
|
|
#include "slotproxy.h"
|
|
#include "slotutils.h"
|
|
#include "jsobjectproxy.h"
|
|
#include "jsobjectproxy_imp.h"
|
|
|
|
using namespace KJS;
|
|
|
|
namespace KJSEmbed {
|
|
namespace Bindings {
|
|
|
|
typedef JSProxy::MethodTable MethodTable;
|
|
|
|
//
|
|
// Factory methods that add the bindings.
|
|
//
|
|
|
|
void JSObjectProxyImp::addBindingsTree( KJS::ExecState *exec, KJS::Object &object, JSObjectProxy *proxy )
|
|
{
|
|
MethodTable methods[] = {
|
|
{ MethodParent, "parent" },
|
|
{ MethodChildCount, "childCount" },
|
|
{ MethodChild, "child" },
|
|
{ MethodChildren, "children" },
|
|
{ MethodIsWidgetType, "isWidgetType" },
|
|
{ MethodClassName, "className" },
|
|
{ MethodSuperClassName, "superClassName" },
|
|
{ 0, 0 }
|
|
};
|
|
|
|
int i = 0;
|
|
do {
|
|
JSObjectProxyImp *obj = new JSObjectProxyImp( exec, methods[i].id, proxy );
|
|
obj->setName( KJS::Identifier( methods[i].name ) );
|
|
object.put( exec, methods[i].name, KJS::Object(obj) );
|
|
i++;
|
|
} while( methods[i].id );
|
|
}
|
|
|
|
void JSObjectProxyImp::addBindingsDOM( KJS::ExecState *exec, KJS::Object &object, JSObjectProxy *proxy )
|
|
{
|
|
MethodTable methods[] = {
|
|
{ MethodGetParentNode, "getParentNode" },
|
|
{ MethodGetElementById, "getElementById" },
|
|
{ MethodHasAttribute, "hasAttribute" },
|
|
{ MethodGetAttribute, "getAttribute" },
|
|
{ MethodSetAttribute, "setAttribute" },
|
|
{ 0, 0 }
|
|
};
|
|
|
|
int i = 0;
|
|
do {
|
|
JSObjectProxyImp *obj = new JSObjectProxyImp( exec, methods[i].id, proxy );
|
|
obj->setName( KJS::Identifier( methods[i].name ) );
|
|
object.put( exec, methods[i].name, KJS::Object(obj) );
|
|
i++;
|
|
} while( methods[i].id );
|
|
}
|
|
|
|
void JSObjectProxyImp::addBindingsConnect( KJS::ExecState *exec, KJS::Object &object, JSObjectProxy *proxy )
|
|
{
|
|
MethodTable methods[] = {
|
|
{ MethodConnect, "connect" },
|
|
{ MethodDisconnect, "disconnect" },
|
|
{ MethodSignals, "signals" },
|
|
{ MethodSlots, "slots" },
|
|
{ 0, 0 }
|
|
};
|
|
|
|
int i = 0;
|
|
do {
|
|
JSObjectProxyImp *obj = new JSObjectProxyImp( exec, methods[i].id, proxy );
|
|
obj->setName( KJS::Identifier( methods[i].name ) );
|
|
object.put( exec, methods[i].name, KJS::Object(obj) );
|
|
i++;
|
|
} while( methods[i].id );
|
|
}
|
|
|
|
//
|
|
// The real implementation
|
|
//
|
|
|
|
JSObjectProxyImp::JSObjectProxyImp( KJS::ExecState *exec, int mid, JSObjectProxy *parent )
|
|
: JSProxyImp(exec), id(mid), proxy(parent), obj(parent->obj)
|
|
{
|
|
}
|
|
|
|
JSObjectProxyImp::JSObjectProxyImp( KJS::ExecState *exec,
|
|
int mid, const TQCString &name, JSObjectProxy *parent )
|
|
: JSProxyImp(exec), id(mid), slotname(name), proxy(parent), obj(parent->obj)
|
|
{
|
|
}
|
|
|
|
JSObjectProxyImp::JSObjectProxyImp( KJS::ExecState *exec,
|
|
int mid, int sid, const TQCString &name, JSObjectProxy *parent )
|
|
: JSProxyImp(exec), id(mid), sigid(sid), slotname(name), proxy(parent), obj(parent->obj)
|
|
{
|
|
}
|
|
|
|
JSObjectProxyImp::JSObjectProxyImp( KJS::ExecState *exec,
|
|
int mid, const char *ret, int sid, const TQCString &name,
|
|
JSObjectProxy *parent )
|
|
: JSProxyImp(exec), id(mid), rettype(ret), sigid(sid), slotname(name), proxy(parent), obj(parent->obj)
|
|
{
|
|
}
|
|
|
|
//
|
|
// Custom methods.
|
|
//
|
|
|
|
KJS::Value JSObjectProxyImp::children( KJS::ExecState *exec, KJS::Object &, const KJS::List & )
|
|
{
|
|
KJS::List items;
|
|
const TQObjectList *kids = obj->children();
|
|
if ( kids ) {
|
|
TQObjectList l( *kids );
|
|
|
|
for ( uint i = 0 ; i < l.count() ; i++ ) {
|
|
TQObject *child = l.at( i );
|
|
TQCString nm = ( child ? child->name() : "<null>" );
|
|
items.append( KJS::String( TQString(nm) ) );
|
|
}
|
|
}
|
|
|
|
return KJS::Object( proxy->js->builtinArray().construct( exec, items ) );
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::properties( KJS::ExecState *exec, KJS::Object &, const KJS::List & )
|
|
{
|
|
KJS::List items;
|
|
TQMetaObject *mo = obj->metaObject();
|
|
TQStrList propList( mo->propertyNames( true ) );
|
|
|
|
for ( TQStrListIterator iter(propList); iter.current(); ++iter ) {
|
|
|
|
TQCString name = iter.current();
|
|
int propid = mo->findProperty( name.data(), true );
|
|
if ( propid != -1 ) {
|
|
items.append( KJS::String( TQString(name) ) );
|
|
}
|
|
}
|
|
|
|
return KJS::Object( proxy->js->builtinArray().construct( exec, items ) );
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::callCustomSlot( KJS::ExecState *, KJS::Object &, const KJS::List & )
|
|
{
|
|
return KJS::Null();
|
|
}
|
|
|
|
//
|
|
// Invoke a slot or method.
|
|
//
|
|
|
|
KJS::Value JSObjectProxyImp::callSlot( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args )
|
|
{
|
|
return JSSlotUtils::invokeSlot( exec, self, args, this );
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::call( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args )
|
|
{
|
|
if ( !proxy->isAllowed(exec->interpreter()) ) {
|
|
kdWarning() << "JSObjectProxy::Method call from unknown interpreter!" << endl;
|
|
return KJS::Null();
|
|
}
|
|
|
|
if (obj.isNull()) {
|
|
kdWarning() << "JSObjectProxy::Method call on null object"<<endl;
|
|
return KJS::Null();
|
|
}
|
|
|
|
switch( id ) {
|
|
case MethodParent:
|
|
{
|
|
TQObject *po = obj->parent();
|
|
if ( po && proxy->securityPolicy()->isObjectAllowed( proxy, po ) )
|
|
return proxy->part()->factory()->createProxy( exec, po, proxy );
|
|
|
|
return KJS::Null();
|
|
}
|
|
break;
|
|
case MethodChildCount:
|
|
{
|
|
const TQObjectList *kids = obj->children();
|
|
return kids ? KJS::Number( kids->count() ) : KJS::Number(0);
|
|
}
|
|
break;
|
|
case MethodIsWidgetType:
|
|
{
|
|
return KJS::Boolean( obj->isWidgetType() );
|
|
}
|
|
break;
|
|
case MethodClassName:
|
|
{
|
|
return KJS::String( obj->className() );
|
|
}
|
|
break;
|
|
case MethodSuperClassName:
|
|
{
|
|
return KJS::String( obj->metaObject()->superClassName() );
|
|
}
|
|
break;
|
|
case MethodChildren:
|
|
return children( exec, self, args );
|
|
break;
|
|
case MethodProps:
|
|
return properties( exec, self, args );
|
|
break;
|
|
case MethodSlot:
|
|
return callSlot( exec, self, args );
|
|
break;
|
|
case MethodChild:
|
|
case MethodGetElementById:
|
|
return getElementById( exec, self, args );
|
|
break;
|
|
case MethodGetParentNode:
|
|
return getParentNode( exec, self, args );
|
|
break;
|
|
case MethodHasAttribute:
|
|
return hasAttribute( exec, self, args );
|
|
break;
|
|
case MethodGetAttribute:
|
|
return getAttribute( exec, self, args );
|
|
break;
|
|
case MethodSetAttribute:
|
|
return setAttribute( exec, self, args );
|
|
break;
|
|
case MethodGetElementsByTagName:
|
|
return getElementsByTagName( exec, self, args );
|
|
break;
|
|
case MethodSignals:
|
|
return signalz( exec, self, args );
|
|
break;
|
|
case MethodSlots:
|
|
return slotz( exec, self, args );
|
|
break;
|
|
case MethodConnect:
|
|
return connect( exec, self, args );
|
|
case MethodDisconnect:
|
|
return disconnect( exec, self, args );
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return ObjectImp::call( exec, self, args );
|
|
}
|
|
|
|
//
|
|
// Connections
|
|
//
|
|
|
|
KJS::Value JSObjectProxyImp::signalz( KJS::ExecState *exec, KJS::Object &, const KJS::List & )
|
|
{
|
|
KJS::List items;
|
|
TQMetaObject *mo = obj->metaObject();
|
|
TQStrList signalList( mo->signalNames( true ) );
|
|
|
|
for ( TQStrListIterator iter(signalList); iter.current(); ++iter ) {
|
|
|
|
TQCString name = iter.current();
|
|
TQString nm( name );
|
|
|
|
int signalid = mo->findSignal( name.data(), true );
|
|
if ( (signalid != -1) && (mo->signal( signalid, true )->access == TQMetaData::Public) )
|
|
items.append( KJS::String(nm) );
|
|
}
|
|
|
|
return KJS::Object( proxy->js->builtinArray().construct( exec, items ) );
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::slotz( KJS::ExecState *exec, KJS::Object &, const KJS::List & )
|
|
{
|
|
KJS::List items;
|
|
TQMetaObject *mo = obj->metaObject();
|
|
TQStrList slotList( mo->slotNames( true ) );
|
|
|
|
for ( TQStrListIterator iter(slotList); iter.current(); ++iter ) {
|
|
|
|
TQCString name = iter.current();
|
|
TQString nm( name );
|
|
|
|
int slotid = mo->findSlot( name.data(), true );
|
|
if ( (slotid != -1) && (mo->slot( slotid, true )->access == TQMetaData::Public) )
|
|
items.append( KJS::String(nm) );
|
|
}
|
|
|
|
return KJS::Object( proxy->js->builtinArray().construct( exec, items ) );
|
|
}
|
|
|
|
KJS::Boolean JSObjectProxyImp::connect( KJS::ExecState *exec,
|
|
const KJS::Object &self, const KJS::List &args )
|
|
{
|
|
// connect sender, sig, slot
|
|
// connect sender, sig, recv, method
|
|
|
|
if ( (args.size() != 3) && (args.size() != 4) )
|
|
return KJS::Boolean(false);
|
|
|
|
// Source object and signal
|
|
JSObjectProxy *sendproxy = JSProxy::toObjectProxy( args[0].imp() );
|
|
TQObject *sender = sendproxy ? sendproxy->object() : 0;
|
|
TQString sig = args[1].toString(exec).qstring();
|
|
kdDebug( 80001 ) << "connecting C++ signal" << sig << endl;
|
|
// Receiver and slot/signal
|
|
KJS::Object recvObj;
|
|
TQString dest;
|
|
if ( args.size() == 3 ) {
|
|
recvObj = self.toObject(exec);
|
|
dest = args[2].toString(exec).qstring();
|
|
}
|
|
else if ( args.size() == 4 ) {
|
|
recvObj = args[2].toObject(exec);
|
|
dest = args[3].toString(exec).qstring();
|
|
}
|
|
|
|
// Try to connect to C++ slot
|
|
JSObjectProxy *recvproxy = JSProxy::toObjectProxy( recvObj.imp() );
|
|
if ( recvproxy ) {
|
|
TQObject *recv = recvproxy ? recvproxy->object() : 0;
|
|
bool ok = JSSlotUtils::connect( sender, sig.ascii(), recv, dest.ascii() );
|
|
if ( ok )
|
|
return KJS::Boolean(true);
|
|
}
|
|
|
|
return connect( sender, sig.ascii(), recvObj, dest );
|
|
}
|
|
|
|
KJS::Boolean JSObjectProxyImp::connect( TQObject *sender, const char *sig,
|
|
const KJS::Object &recv, const TQString &dest )
|
|
{
|
|
kdDebug(80001) << "Trying signature '" << sig << "'." << endl;
|
|
// Try to connect to JS method
|
|
JSSlotProxy *slotp = new JSSlotProxy( sender );
|
|
slotp->setInterpreter( proxy->interpreter() );
|
|
slotp->setProxy( proxy );
|
|
slotp->setObject( recv );
|
|
slotp->setMethod( dest );
|
|
|
|
int id = JSSlotUtils::findSignature( sig );
|
|
if ( id == JSSlotUtils::SignatureNotSupported ) {
|
|
kdWarning(80001) << "Connect with unknown signature '" << sig << "' failed" << endl;
|
|
return KJS::Boolean( false );
|
|
}
|
|
|
|
bool ok;
|
|
switch ( id ) {
|
|
case JSSlotUtils::SignatureNone:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_void()" );
|
|
break;
|
|
case JSSlotUtils::SignatureInt:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_int(int)" );
|
|
break;
|
|
case JSSlotUtils::SignatureUInt:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_uint(uint)" );
|
|
break;
|
|
case JSSlotUtils::SignatureLong:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_long(long)" );
|
|
break;
|
|
case JSSlotUtils::SignatureULong:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_ulong(ulong)" );
|
|
break;
|
|
case JSSlotUtils::SignatureBool:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_bool(bool)" );
|
|
break;
|
|
case JSSlotUtils::SignatureDouble:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_double(double)" );
|
|
break;
|
|
case JSSlotUtils::SignatureString:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_string(const TQString&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureCString:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_charstar(const char*)" );
|
|
break;
|
|
case JSSlotUtils::SignatureColor:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_color(const TQColor&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureFont:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_font(const TQFont&)" );
|
|
break;
|
|
case JSSlotUtils::SignaturePoint:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_point(const TQPoint&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureRect:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_rect(const TQRect&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureSize:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_size(const TQSize&)" );
|
|
break;
|
|
case JSSlotUtils::SignaturePixmap:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_pixmap(const TQPixmap&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureURL:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_url(const KURL&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureIntInt:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_intint(int, int)" );
|
|
break;
|
|
case JSSlotUtils::SignatureIntBool:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_intbool(int, bool)" );
|
|
break;
|
|
case JSSlotUtils::SignatureIntIntIntInt:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_intintint(int, int, int)" );
|
|
break;
|
|
|
|
case JSSlotUtils::SignatureDate:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_date(const TQDate&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureTime:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_time(const TQTime&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureDateTime:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_datetime(const TQDateTime&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureImage:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_image(const TQImage&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureTQWidget:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_widget(TQWidget*)" );
|
|
break;
|
|
case JSSlotUtils::SignatureDateDate:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_datedate(const TQDate&, const TQDate& )" );
|
|
break;
|
|
case JSSlotUtils::SignatureColorString:
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_colorstring(const TQColor&, const TQString&)" );
|
|
break;
|
|
case JSSlotUtils::SignatureCustom:
|
|
{
|
|
TQString mangledSig = sig;
|
|
mangledSig.remove(' ')
|
|
.remove("const")
|
|
.remove('&')
|
|
.remove('*');
|
|
mangledSig = mangledSig.lower();
|
|
|
|
kdDebug(80001) << "Custom slot signature: " << mangledSig << endl;
|
|
break;
|
|
}
|
|
default:
|
|
kdWarning(80001) << "Unsupported signature '" << sig << "' connected with no args" << endl;
|
|
ok = JSSlotUtils::connect( sender, sig, slotp, "slot_none()" );
|
|
break;
|
|
}
|
|
|
|
if ( !ok ) {
|
|
kdDebug(80001) << "Error connecting '" << sig << "'" << endl;
|
|
}
|
|
|
|
return KJS::Boolean(ok);
|
|
}
|
|
|
|
KJS::Boolean JSObjectProxyImp::disconnect( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args )
|
|
{
|
|
// disconnect sender, sig, slot
|
|
// disconnect sender, sig, recv, method
|
|
|
|
if ( (args.size() != 3) && (args.size() != 4) )
|
|
return KJS::Boolean(false);
|
|
|
|
// Source object and signal
|
|
JSObjectProxy *sendproxy = JSProxy::toObjectProxy( args[0].imp() );
|
|
TQObject *sender = sendproxy ? sendproxy->object() : 0;
|
|
TQString sig = args[1].toString(exec).qstring();
|
|
|
|
// Receiver and slot/signal
|
|
TQObject *recv=0;
|
|
TQString dest;
|
|
if ( args.size() == 3 ) {
|
|
JSObjectProxy *recvproxy = JSProxy::toObjectProxy( self.imp() );
|
|
recv = recvproxy ? recvproxy->object() : 0;
|
|
dest = args[2].toString(exec).qstring();
|
|
}
|
|
else if ( args.size() == 4 ) {
|
|
JSObjectProxy *recvproxy = JSProxy::toObjectProxy( args[2].imp() );
|
|
recv = recvproxy ? recvproxy->object() : 0;
|
|
dest = args[3].toString(exec).qstring();
|
|
}
|
|
|
|
return JSSlotUtils::disconnect( exec, self, sender, sig.ascii(), recv, dest.ascii() );
|
|
}
|
|
|
|
//
|
|
// DOM methods
|
|
//
|
|
|
|
KJS::Value JSObjectProxyImp::getParentNode( KJS::ExecState *exec, KJS::Object &, const KJS::List &args )
|
|
{
|
|
if ( args.size())
|
|
return KJS::Null();
|
|
|
|
TQObject *parent = obj->parent();
|
|
if ( parent && proxy->securityPolicy()->isObjectAllowed( proxy, parent ) )
|
|
return proxy->part()->factory()->createProxy( exec, parent, proxy );
|
|
|
|
return KJS::Null();
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::getElementById( KJS::ExecState *exec, KJS::Object &, const KJS::List &args )
|
|
{
|
|
if ( !args.size() )
|
|
return KJS::Null();
|
|
|
|
const TQObjectList *kids = obj->children();
|
|
if ( !kids )
|
|
return KJS::Null();
|
|
|
|
TQObjectList l( *kids );
|
|
TQObject *child = 0;
|
|
|
|
if ( args[0].isA( KJS::NumberType ) ) {
|
|
uint i = args[0].toUInt32( exec );
|
|
|
|
if ( i >= l.count() )
|
|
return KJS::Null();
|
|
|
|
child = l.at( i );
|
|
}
|
|
else {
|
|
TQString s = args[0].toString( exec ).qstring();
|
|
child = obj->child( s.ascii() );
|
|
}
|
|
|
|
if ( child && proxy->securityPolicy()->isObjectAllowed( proxy, child ) ) {
|
|
kdDebug(80001) << "Creating subproxy for child " << child->className() << endl;
|
|
return proxy->part()->factory()->createProxy( exec, child, proxy );
|
|
}
|
|
|
|
return KJS::Null();
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::getElementsByTagName( KJS::ExecState *, KJS::Object &, const KJS::List & )
|
|
{
|
|
return KJS::Null();
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::hasAttribute( KJS::ExecState *exec, KJS::Object &, const KJS::List &args )
|
|
{
|
|
if ( !args.size() )
|
|
return KJS::Null();
|
|
|
|
TQMetaObject *meta = obj->metaObject();
|
|
TQString s = args[0].toString(exec).qstring();
|
|
if ( meta->findProperty( s.ascii(), true ) != -1 )
|
|
return KJS::Boolean(true);
|
|
else
|
|
return KJS::Boolean(false);
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::getAttribute( KJS::ExecState *exec, KJS::Object &, const KJS::List &args )
|
|
{
|
|
if ( !args.size() )
|
|
{
|
|
TQString msg = i18n( "No property was defined." );
|
|
return throwError(exec, msg);
|
|
}
|
|
|
|
TQMetaObject *meta = obj->metaObject();
|
|
TQString s = args[0].toString(exec).qstring();
|
|
kdDebug(80001) << "Get property " << s << " from " << obj->name() << endl;
|
|
if ( meta->findProperty( s.ascii(), true ) == -1 )
|
|
{
|
|
TQString msg = i18n( "Property '%1' could not be found." ).arg( s );
|
|
return throwError(exec, msg,KJS::ReferenceError);
|
|
}
|
|
|
|
TQVariant val = obj->property( s.ascii() );
|
|
return convertToValue( exec, val );
|
|
}
|
|
|
|
KJS::Value JSObjectProxyImp::setAttribute( KJS::ExecState *exec, KJS::Object &, const KJS::List &args )
|
|
{
|
|
if ( args.size() != 2 )
|
|
return KJS::Boolean(false);
|
|
|
|
TQMetaObject *meta = obj->metaObject();
|
|
TQString s = args[0].toString(exec).qstring();
|
|
|
|
if ( meta->findProperty( s.ascii(), true ) == -1 )
|
|
{
|
|
TQString msg = i18n( "Property '%1' could not be found." ).arg( s );
|
|
return throwError(exec, msg,KJS::GeneralError);
|
|
}
|
|
kdDebug(80001) << "Set property " << s << " from " << obj->name() << endl;
|
|
TQVariant val = convertToVariant( exec, args[1] );
|
|
bool ok = obj->setProperty( s.ascii(), val );
|
|
|
|
return KJS::Boolean(ok);
|
|
}
|
|
|
|
} // namespace KJSEmbed::Bindings
|
|
} // namespace KJSEmbed
|
|
|
|
// Local Variables:
|
|
// c-basic-offset: 4
|
|
// End:
|
|
|