annotationinterface.h

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/* This file is part of the KDE libraries
 *  Copyright 2008 Andreas Pakulat <apaku@gmx.de>
 *  Copyright 2008 Dominik Haumann <dhaumann 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
 */

#ifndef KDELIBS_KTEXTEDITOR_ANNOTATIONINTERFACE_H
#define KDELIBS_KTEXTEDITOR_ANNOTATIONINTERFACE_H

#include <ktexteditor/ktexteditor_export.h>

#include <QtCore/QObject>

class QMenu;

namespace KTextEditor
{

class View;

class KTEXTEDITOR_EXPORT AnnotationModel : public QObject
{
  Q_OBJECT
  public:

    virtual ~AnnotationModel() {}

    virtual QVariant data( int line, Qt::ItemDataRole role ) const = 0;

  Q_SIGNALS:
    void reset();

    void lineChanged( int line );
};


class KTEXTEDITOR_EXPORT AnnotationInterface
{
  public:
    virtual ~AnnotationInterface() {}

    virtual void setAnnotationModel( AnnotationModel* model ) = 0;

    virtual AnnotationModel* annotationModel() const = 0;

};


class KTEXTEDITOR_EXPORT AnnotationViewInterface : public AnnotationInterface
{
  public:
    virtual ~AnnotationViewInterface() {}

    virtual void setAnnotationBorderVisible( bool visible ) = 0;

    virtual bool isAnnotationBorderVisible() const = 0;

  //
  // SIGNALS!!!
  //
  public:
    virtual void annotationContextMenuAboutToShow( KTextEditor::View* view, QMenu* menu, int line ) = 0;

    virtual void annotationActivated( KTextEditor::View* view, int line ) = 0;

    virtual void annotationBorderVisibilityChanged( KTextEditor::View* view, bool visible ) = 0;

};

}

Q_DECLARE_INTERFACE(KTextEditor::AnnotationInterface, "org.kde.KTextEditor.AnnotationInterface")
Q_DECLARE_INTERFACE(KTextEditor::AnnotationViewInterface, "org.kde.KTextEditor.AnnotationViewInterface")

#endif

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