actioninterface.h

Linux下的基于X11的图形开发环境。

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** Copyright (C) 2000-2001 Trolltech AS.  All rights reserved.
**
** This file is part of Qt Designer.
**
** 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.
**
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** not clear to you.
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#ifndef ACTIONINTERFACE_H
#define ACTIONINTERFACE_H

#include <private/qcom_p.h>

class QAction;
class QObject;

// {bb206e09-84e5-4777-9fce-706babfab931}
#ifndef IID_Action
#define IID_Action QUuid( 0xbb206e09, 0x84e5, 0x4777, 0x9f, 0xce, 0x70, 0x6b, 0xab, 0xfa, 0xb9, 0x31 )
#endif

/*! To add actions to the Qt Designer menubars and toolbars, implement
  this interface. You have to implement the create(), group() and
  connectTo() functions.

  You also have to implement the function featureList() (\sa
  QFeatureListInterface) to return the names of all actions
  which this interface provides.
*/

class ActionInterface : public QFeatureListInterface
{
public:
    enum Location {
	Toolbar,
	Menu
    };

    /*! This functions is called to create the action with the name \a
      name. \a parent should be used as parent of the action.

      In the implementation return the QAction object for the action
      \a name.
    */
    virtual QAction* create( const QString &name, QObject* parent = 0 ) = 0;

    /*! In the implementation of the interface return the name of the
      group of the action \a name.
    */
    virtual QString group( const QString &name ) const = 0;

    /*! In the implementation of the interface return whether the
      action \a name should appear in the location \a l */
    virtual bool location( const QString &name, Location l ) const = 0;

    /*! \internal */
    virtual void connectTo( QUnknownInterface *appInterface ) = 0;
};

#endif