/****************************************************************************
** $Id: qsproject.h  1.1.5   edited 2006-02-23T15:39:57$
**
** Copyright (C) 2001-2006 Trolltech AS.  All rights reserved.
**
** This file is part of the Qt Script for Applications framework (QSA).
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding a valid Qt Script for Applications license may use
** this file in accordance with the Qt Script for Applications License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
**   information about QSA Commercial License Agreements.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
*****************************************************************************/

#ifndef QSPROJECT_H
#define QSPROJECT_H

#include "qsaglobal.h"

#include <qobject.h>
#include <qobjectlist.h>
#include <qdatetime.h>
#include <qptrlist.h>
#include <qstringlist.h>

#include <qsscript.h>

//### AbanQ
#ifdef QSDEBUGGER
class QuickDebugger;
#endif
//### AbanQ

class QSEditor;
class QSProjectPrivate;
class QSInterpreter;

class QSA_EXPORT QSProject : public QObject
{
  friend class QSInterpreter;
  friend class QSInterfaceFactory;
  friend class QSEditor;

  Q_OBJECT

public:
  enum StorageMode {
    Bundle,
    TextFiles
  };

  QSProject(QObject *parent = 0, const char *name = 0);
  virtual ~QSProject();

  bool editorsModified() const;
  bool scriptsModified() const;

  QSInterpreter *interpreter() const;
  QStringList scriptNames() const;
  QPtrList<QSScript> scripts() const;
  QSScript *script(const QString &name) const;
  QSScript *script(QObject *context) const;

  QObject *object(const QString &name) const;
  QObjectList objects() const;

  QSScript *createScript(QObject *context, const QString &code = QString::null);
  QSScript *createScript(const QString &name, const QString &code = QString::null);

  void addSignalHandler(QObject *sender, const char *signal,
                        QObject *receiver, const char *qtscriptFunction);
  void addSignalHandler(QObject *sender, const char *signal,
                        const char *qtscriptFunction);
  void removeSignalHandler(QObject *sender, const char *signal,
                           QObject *receiver, const char *qtscriptFunction);
  void removeSignalHandler(QObject *sender, const char *signal,
                           const char *qtscriptFunction);

  QSEditor *activeEditor() const;
  QPtrList<QSEditor> editors() const;
  QSEditor *editor(QSScript *script) const;
  QSEditor *createEditor(QSScript *script, QWidget *parent = 0, const char *name = 0);

  void setStorageMode(StorageMode mode);
  StorageMode storageMode() const;

  //### AbanQ
#ifdef QSDEBUGGER
  QuickDebugger *debugger() const;
#endif
  //### AbanQ

public slots:
  bool load(const QString &fileName);
  bool save(const QString &fileName = QString::null);

  bool loadFromData(QByteArray data);
  bool saveToData(QByteArray data);

  void clearObjects();
  void addObject(QObject *object);
  void removeObject(const QObject *object);

  void commitEditorContents();
  void revertEditorContents();

  // ### AbanQ
  void evaluate();

signals:
  void editorTextChanged();
  void projectChanged();
  void projectEvaluated();

private slots:
  void objectDestroyed();
  void invalidateProject();
  void scriptChanged();
  // ### AbanQ
  //void evaluate();

private:
  // disabled copy constructor and assignment operator
  QSProject(const QSProject &);
  QSProject &operator=(const QSProject &);

  void initObjects();
  void initEventHandlers();

  QSScript *createScriptInternal(const QString &name,
                                 const QString &code,
                                 QObject *context);
  bool saveInternal(QDataStream *strm);
  bool loadInternal(QDataStream *strm);
  void registerEditor(QSEditor *editor);
  void unregisterEditor(QSEditor *editor);

private:
  QSProjectPrivate *d;

};

#endif