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80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
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/*
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Copyright (C) 2010 Klarälvdalens Datakonsult AB,
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a KDAB Group company, info@kdab.net,
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author Stephen Kelly <stephen@kdab.com>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#ifndef QMLLISTSELECTIONMODEL_H
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#define QMLLISTSELECTIONMODEL_H
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#include <QItemSelectionModel>
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class QMLListSelectionModel : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QList<int> selection READ selection NOTIFY selectionChanged)
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Q_PROPERTY(int currentRow READ currentRow WRITE setCurrentRow NOTIFY selectionChanged)
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Q_PROPERTY(bool hasSelection READ hasSelection NOTIFY selectionChanged)
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Q_PROPERTY(qint64 currentItemIdHack READ currentItemId WRITE setCurrentItemId NOTIFY selectionChanged)
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public:
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enum SelectionFlag {
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NoUpdate = 0x0000,
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Clear = 0x0001,
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Select = 0x0002,
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Deselect = 0x0004,
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Toggle = 0x0008,
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Current = 0x0010,
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Rows = 0x0020,
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Columns = 0x0040,
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SelectCurrent = Select | Current,
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ToggleCurrent = Toggle | Current,
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ClearAndSelect = Clear | Select
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};
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//Q_DECLARE_FLAGS(SelectionFlags, SelectionFlag)
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explicit QMLListSelectionModel(QItemSelectionModel *selectionModel, QObject* parent = 0);
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explicit QMLListSelectionModel(QAbstractItemModel *model, QObject* parent = 0);
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QItemSelectionModel* selectionModel() const;
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QList<int> selection() const;
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int currentRow() const;
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void setCurrentRow(int row);
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qint64 currentItemId() const;
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void setCurrentItemId(qint64 itemId);
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public slots:
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void clearSelection();
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void select(int row, int command);
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bool hasSelection() const;
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bool requestNext();
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bool requestPrevious();
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signals:
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void selectionChanged();
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private:
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QItemSelectionModel * const m_selectionModel;
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};
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#endif
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