history.h

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/* ============================================================
* Falkon - Qt web browser
* Copyright (C) 2010-2014  David Rosca <nowrep@gmail.com>
*
* 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 3 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 HISTORY_H
#define HISTORY_H
 
#include <QObject>
#include <QList>
#include <QDateTime>
#include <QUrl>
 
#include "qzcommon.h"
 
class QIcon;
 
class WebView;
class HistoryModel;
 
class FALKON_EXPORT History : public QObject
{
    Q_OBJECT
public:
    History(QObject* parent);
 
    struct HistoryEntry {
        int id;
        int count;
        QDateTime date;
        QUrl url;
        QString urlString;
        QString title;
    };
 
    static QString titleCaseLocalizedMonth(int month);
 
    HistoryModel* model();
 
    void addHistoryEntry(WebView* view);
    void addHistoryEntry(const QUrl &url, QString title);
 
    void deleteHistoryEntry(int index);
    void deleteHistoryEntry(const QList<int> &list);
    void deleteHistoryEntry(const QString &url);
    void deleteHistoryEntry(const QString &url, const QString &title);
 
    QList<int> indexesFromTimeRange(qint64 start, qint64 end);
 
    QVector<HistoryEntry> mostVisited(int count);
 
    void clearHistory();
    bool isSaving();
    void setSaving(bool state);
 
    void loadSettings();
 
    QList<HistoryEntry> searchHistoryEntry(const QString &text);
    HistoryEntry getHistoryEntry(const QString &text);
 
Q_SIGNALS:
    void historyEntryAdded(const HistoryEntry &entry);
    void historyEntryDeleted(const HistoryEntry &entry);
    void historyEntryEdited(const HistoryEntry &before, const HistoryEntry &after);
 
    void resetHistory();
 
private:
    bool m_isSaving;
    HistoryModel* m_model;
};
 
using HistoryEntry = History::HistoryEntry;
 
// Hint to QVector to use std::realloc on item moving
Q_DECLARE_TYPEINFO(HistoryEntry, Q_MOVABLE_TYPE);
 
#endif // HISTORY_H