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91 lines
2.5 KiB
91 lines
2.5 KiB
/*
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* This file is part of the KDE libraries
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* Copyright (C) 1999 Harri Porten (porten@kde.org)
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* Copyright (C) 2001 Peter Kelly (pmk@post.com)
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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
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _KJS_PROXY_H_
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#define _KJS_PROXY_H_
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#include <tqvariant.h>
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#include <tqstring.h>
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#include <sys/time.h>
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class TDEHTMLPart;
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namespace DOM {
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class Node;
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class NodeImpl;
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class EventListener;
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class Event;
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}
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namespace KJS {
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class List;
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class Interpreter;
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class Completion;
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class KJSDebugWin;
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}
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namespace tdehtml {
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class ChildFrame;
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}
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/**
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* @internal
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*
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* @short Proxy class serving as interface when being dlopen'ed.
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*/
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class KJSProxy {
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public:
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KJSProxy() { m_handlerLineno = 0; }
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virtual ~KJSProxy() { }
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virtual TQVariant evaluate(TQString filename, int baseLine, const TQString &, const DOM::Node &n,
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KJS::Completion *completion = 0) = 0;
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virtual void clear() = 0;
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virtual DOM::EventListener *createHTMLEventHandler(TQString sourceUrl, TQString name, TQString code, DOM::NodeImpl* node) = 0;
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virtual void finishedWithEvent(const DOM::Event &event) = 0;
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virtual KJS::Interpreter *interpreter() = 0;
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virtual void setDebugEnabled(bool enabled) = 0;
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virtual void showDebugWindow(bool show=true) = 0;
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virtual bool paused() const = 0;
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virtual void dataReceived() = 0;
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void setEventHandlerLineno(int lineno) { m_handlerLineno = lineno; }
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tdehtml::ChildFrame *m_frame;
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int m_handlerLineno;
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// Helper method, to access the private TDEHTMLPart::jScript()
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static KJSProxy *proxy( TDEHTMLPart *part );
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};
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class KJSCPUGuard {
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public:
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KJSCPUGuard() {}
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void start(unsigned int msec=5000, unsigned int i_msec=10000);
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void stop();
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private:
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void (*oldAlarmHandler)(int);
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static void alarmHandler(int);
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static bool confirmTerminate();
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itimerval oldtv;
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};
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#endif
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