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88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
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/*
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* This file is part of KDevelop
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*
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* Copyright 2008 Vladimir Prus <ghost@cs.msu.su>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KDEVPLATFORM_TREEMODEL_H
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#define KDEVPLATFORM_TREEMODEL_H
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#include <QtCore/QAbstractItemModel>
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#include <QtCore/QModelIndex>
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#include <QtCore/QVariant>
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#include <QtCore/QVector>
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#include <QtCore/QString>
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#include "../debuggerexport.h"
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namespace KDevelop {
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class TreeItem;
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class KDEVPLATFORMDEBUGGER_EXPORT TreeModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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TreeModel(const QVector<QString>& headers, QObject *parent = 0);
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void setRootItem(TreeItem *item);
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~TreeModel();
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void expanded(const QModelIndex &index);
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void collapsed(const QModelIndex &index);
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void clicked(const QModelIndex &index);
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void setEditable(bool);
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TreeItem* root() const;
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public: // QAbstractItemModel overrides
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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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virtual 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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bool setData(const QModelIndex& index, const QVariant& value,
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int role);
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Q_SIGNALS:
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void itemChildrenReady();
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public:
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TreeItem* itemForIndex(const QModelIndex& index) const;
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QModelIndex indexForItem(TreeItem *item, int column) const;
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using QAbstractItemModel::beginInsertRows;
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using QAbstractItemModel::endInsertRows;
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using QAbstractItemModel::beginRemoveRows;
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using QAbstractItemModel::endRemoveRows;
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using QAbstractItemModel::dataChanged;
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private:
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QVector<QString> headers_;
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TreeItem *root_;
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bool editable_;
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};
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}
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#endif
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