/*
  textdocumentinspectorwidget.h

  This file is part of GammaRay, the Qt application inspection and
  manipulation tool.

  Copyright (C) 2010-2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
  Author: Volker Krause <volker.krause@kdab.com>

  Licensees holding valid commercial KDAB GammaRay licenses may use this file in
  accordance with GammaRay Commercial License Agreement provided with the Software.

  Contact info@kdab.com if any conditions of this licensing are not clear to you.

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 2 of the License, or
  (at your option) any later version.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GAMMARAY_TEXTDOCUMENTINSPECTOR_TEXTDOCUMENTINSPECTORWIDGET_H
#define GAMMARAY_TEXTDOCUMENTINSPECTOR_TEXTDOCUMENTINSPECTORWIDGET_H

#include <ui/tooluifactory.h>
#include <ui/uistatemanager.h>

#include <QPointer>
#include <QTextDocument>
#include <QWidget>

QT_BEGIN_NAMESPACE
class QItemSelection;
QT_END_NAMESPACE

namespace GammaRay {
class TextDocumentModel;
class TextDocumentFormatModel;

namespace Ui {
class TextDocumentInspectorWidget;
}

class TextDocumentInspectorWidget : public QWidget
{
    Q_OBJECT
public:
    explicit TextDocumentInspectorWidget(QWidget *parent = 0);
    ~TextDocumentInspectorWidget();

private slots:
    void documentSelected(const QItemSelection &selected, const QItemSelection &deselected);
    void documentElementSelected(const QItemSelection &selected, const QItemSelection &deselected);
    void documentContentChanged();
    void documentContextMenu(QPoint pos);

private:
    QScopedPointer<Ui::TextDocumentInspectorWidget> ui;
    UIStateManager m_stateManager;
    QPointer<QTextDocument> m_currentDocument;
};

class TextDocumentInspectorWidgetFactory : public QObject,
    public StandardToolUiFactory<TextDocumentInspectorWidget>
{
    Q_OBJECT
    Q_INTERFACES(GammaRay::ToolUiFactory)
    Q_PLUGIN_METADATA(
        IID "com.kdab.GammaRay.ToolUiFactory" FILE "gammaray_textdocumentinspector.json")
};
}

#endif // GAMMARAY_TEXTDOCUMENTINSPECTOR_H
