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tdebindings/kjsembed/jsopaqueproxy.cpp

138 lines
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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.
*/
#include <qevent.h>
#include <qtextstream.h>
#include "global.h"
#include <kjs/interpreter.h>
#include <kjs/types.h>
#include <kjs/ustring.h>
#include "jsbinding.h"
#include "jsobjectproxy.h"
#include "jsobjectproxy_imp.h"
#include "jsvalueproxy_imp.h"
#include "jsopaqueproxy_imp.h"
#include "jsopaqueproxy.h"
namespace KJSEmbed {
typedef Bindings::JSOpaqueProxyImp JSOpaqueProxyImp;
JSOpaqueProxy::JSOpaqueProxy()
: JSProxy( JSProxy::OpaqueProxy ), ptr(0)
{
}
JSOpaqueProxy::JSOpaqueProxy( QTextStream *ts )
: JSProxy( JSProxy::OpaqueProxy ), ptr(0)
{
setValue( ts );
}
JSOpaqueProxy::JSOpaqueProxy( const QEvent *ev )
: JSProxy( JSProxy::OpaqueProxy ), ptr(0)
{
setValue( ev );
}
JSOpaqueProxy::~JSOpaqueProxy()
{
kdDebug() << "Delete JSOpaqueProxy " << endl;
if( ptr ) {
if(owner() == JavaScript
&& ptr->type() != typeid(void) ) ptr->cleanup();
delete ptr;
}
}
QString JSOpaqueProxy::typeName() const
{
return ptrtype;
}
bool JSOpaqueProxy::inherits( const char *clazz )
{
return (ptrtype == clazz);
}
void JSOpaqueProxy::setValue( QTextStream *ts )
{
if( ptr ) {
if(owner() == JavaScript) ptr->cleanup();
delete ptr;
}
ptr = new Pointer<QTextStream>(ts);
ptrtype = "QTextStream";
}
void JSOpaqueProxy::setValue( const QEvent *ev )
{
if( ptr ) {
if(owner() == JavaScript) ptr->cleanup();
delete ptr;
}
ptr = new Pointer<const QEvent>(ev);
ptrtype = "QEvent";
}
QTextStream *JSOpaqueProxy::toTextStream()
{
return toNative<QTextStream>();
}
const QEvent *JSOpaqueProxy::toEvent()
{
return toNative<QEvent>();
}
void JSOpaqueProxy::addBindings( KJS::ExecState *exec, KJS::Object &object )
{
MethodTable methods[] = {
{ JSOpaqueProxyImp::MethodTypeName, "typeName" },
{ 0, 0 }
};
int i = 0;
do {
JSOpaqueProxyImp *obj = new JSOpaqueProxyImp( exec, methods[i].id, this );
obj->setName( KJS::Identifier( methods[i].name ) );
object.put( exec , obj->name(), KJS::Object(obj) );
i++;
} while( methods[i].id );
}
KJS::UString JSOpaqueProxy::toString( KJS::ExecState */*exec*/ ) const
{
QString s( "%1 (%2)" );
return KJS::UString( s.arg("JSOpaqueProxy").arg(ptrtype) );
}
} // namespace KJSEmbed
// Local Variables:
// c-basic-offset: 4
// End: