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60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
/* treemodel.h
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Copyright (c) 2013, Nikolaj Schlej. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*/
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#ifndef __TREEMODEL_H__
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#define __TREEMODEL_H__
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#include <QAbstractItemModel>
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#include <QModelIndex>
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#include <QString>
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#include <QVariant>
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#include "basetypes.h"
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#include "treeitemtypes.h"
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class TreeItem;
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class TreeModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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TreeModel(QObject *parent = 0);
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~TreeModel();
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QVariant data(const QModelIndex &index, int role) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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QVariant headerData(int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole) const;
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QModelIndex index(int row, int column,
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const QModelIndex &parent = QModelIndex()) const;
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QModelIndex parent(const QModelIndex &index) const;
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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QModelIndex addItem(UINT8 type, UINT8 subtype = 0, const QByteArray &header = QByteArray(), const QByteArray &body = QByteArray(), const QModelIndex &parent = QModelIndex());
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bool removeItem(const QModelIndex &index);
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QByteArray header(const QModelIndex& index);
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bool hasEmptyHeader(const QModelIndex& index);
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QByteArray body(const QModelIndex& index);
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bool hasEmptyBody(const QModelIndex& index);
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private:
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QModelIndex findParentOfType(UINT8 type, const QModelIndex& index);
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bool setItemName(const QString &data, const QModelIndex &index);
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bool setItemText(const QString &data, const QModelIndex &index);
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TreeItem *rootItem;
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};
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#endif
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