/*
 * Copyright (c) 2007-2014, Anthony Minessale II
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * * Neither the name of the original author; nor the names of any contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Contributor(s):
 *
 * Joao Mesquita <jmesquita (at) freeswitch.org>
 *
 */
#ifndef SORTFILTERPROXYMODEL_H
#define SORTFILTERPROXYMODEL_H

#include <QSortFilterProxyModel>
#include <QAbstractTableModel>
#include <QVector>
#include <QList>

class QBasicTimer;
class QStandardItem;
class QScrollBar;

class ConsoleModel : public QAbstractTableModel
{
    Q_OBJECT
public:
    ConsoleModel (QObject *parent = 0);
    int rowCount ( const QModelIndex & parent = QModelIndex() ) const;
    int columnCount ( const QModelIndex & parent = QModelIndex() ) const;
    QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;
    void appendRow ( QStandardItem* item );
    void clear();
    QList<QStandardItem *> modelData() { return _listDisplayModel; }

    enum {
        LogLevelRole = Qt::UserRole,
        UUIDRole
    };
signals:
    void beforeInserting();
    void afterInserting();
protected:
    void timerEvent(QTimerEvent *);
private:
    QList<QStandardItem *> _listDisplayModel;
    QList<QStandardItem *> _listInsertModel;
    int batchSize;
    QBasicTimer *insertionTimer;
};

class SortFilterProxyModel : public QSortFilterProxyModel
{
    Q_OBJECT

public:
    SortFilterProxyModel(QObject *parent = 0);
    void setLogLevelFilter(int level);
    void setUUIDFilterLog(QString uuid);
    void toggleReverseFlag();

protected:
    bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;

private:
    QVector<bool> loglevels;
    QString _uuid;
    bool reverseFlag;
};

#endif // SORTFILTERPROXYMODEL_H