FdModelJournal.hpp

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// --------------------------------------------------------------------
// Copyright © 2011-2013 Mathieu Schopfer
//
// This file is part of FreeDebks.
//
// FreeDebks 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.
//
// FreeDebks 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 FreeDebks.  If not, see <http://www.gnu.org/licenses/>.
// --------------------------------------------------------------------

#ifndef FDMODELJOURNAL_HPP
#define FDMODELJOURNAL_HPP

#include <QAbstractTableModel>
#include <QUndoStack>
#include <QtXml>

#include "dataDefinitions.hpp"


class FdModelJournal : public QAbstractTableModel
{
Q_OBJECT

friend class FdJournalSetData;
friend class FdJournalRemove;

protected:
    QUndoStack* mStack;

private:
    FdSubWindow* mSubwindow;
    QList<FdItemJournal_p> mEntries;
    void init();

public:
    explicit FdModelJournal(FdSubWindow* parent);
    FdModelJournal(FdSubWindow* parent, QDomElement& journal);
    QVariant data(const FdItemJournal_p entry, JournalColumn column) const;
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
    void setData(FdItemJournal_p entry, JournalColumn column, const QVariant &value);
    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
    Qt::ItemFlags flags(const QModelIndex &index) const;
    bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    int columnCount(const QModelIndex &parent = QModelIndex()) const;
    void insertEntry(FdItemJournal_p entry, int row);
    void insertEntries(QList<FdItemJournal_p> entries, int row);
    void removeEntries(QList<FdItemJournal_p> entries);
    QModelIndex itemIndex(FdItemJournal_p entry);
    QAction* redo();
    QAction* undo();
    QStringList labels() const;
    FdItemJournal_p lastEntryByLabel(QString label) const;
    FdItemJournal_p lastEntryByLabel(QString label, int row) const;
    QModelIndexList entryByPartialText(QString text) const;
    FdItemCoa_p selectedAccount(const QModelIndex& index) const;
    QList<FdItemJournal_p> accountEntries(FdItemCoa_p account) const;
    QDate getMinDate();
    QDate getMaxDate();
    bool isUsed(FdItemCoa_p account) const;
    QDomElement toXml(QDomDocument& document) const;

signals:
    void error(const QModelIndex& index);

public slots:
    QModelIndex addEntry(const QModelIndex& selected = QModelIndex());
    void removeSelected(const QList<int>& rows);
    void orderByDate();
    void copyFromPreviousLine(const QModelIndex& selected);
    bool recomputeAccounts();

};

#endif // FDMODELJOURNAL_HPP