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124 lines
4.3 KiB
124 lines
4.3 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QCOLUMNVIEW_H
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#define QCOLUMNVIEW_H
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#include <QtGui/qabstractitemview.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_COLUMNVIEW
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class QColumnViewPrivate;
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class Q_GUI_EXPORT QColumnView : public QAbstractItemView {
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Q_OBJECT
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Q_PROPERTY(bool resizeGripsVisible READ resizeGripsVisible WRITE setResizeGripsVisible)
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Q_SIGNALS:
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void updatePreviewWidget(const QModelIndex &index);
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public:
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explicit QColumnView(QWidget *parent = 0);
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~QColumnView();
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// QAbstractItemView overloads
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QModelIndex indexAt(const QPoint &point) const;
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void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible);
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QSize sizeHint() const;
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QRect visualRect(const QModelIndex &index) const;
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void setModel(QAbstractItemModel *model);
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void setSelectionModel(QItemSelectionModel * selectionModel);
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void setRootIndex(const QModelIndex &index);
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void selectAll();
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// QColumnView functions
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void setResizeGripsVisible(bool visible);
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bool resizeGripsVisible() const;
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QWidget *previewWidget() const;
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void setPreviewWidget(QWidget *widget);
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void setColumnWidths(const QList<int> &list);
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QList<int> columnWidths() const;
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protected:
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QColumnView(QColumnViewPrivate &dd, QWidget *parent = 0);
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// QAbstractItemView overloads
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bool isIndexHidden(const QModelIndex &index) const;
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QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers);
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void resizeEvent(QResizeEvent *event);
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void setSelection(const QRect & rect, QItemSelectionModel::SelectionFlags command);
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QRegion visualRegionForSelection(const QItemSelection &selection) const;
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int horizontalOffset() const;
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int verticalOffset() const;
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void rowsInserted(const QModelIndex &parent, int start, int end);
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void currentChanged(const QModelIndex ¤t, const QModelIndex &previous);
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// QColumnView functions
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void scrollContentsBy(int dx, int dy);
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virtual QAbstractItemView* createColumn(const QModelIndex &rootIndex);
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void initializeColumn(QAbstractItemView *column) const;
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private:
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Q_DECLARE_PRIVATE(QColumnView)
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Q_DISABLE_COPY(QColumnView)
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Q_PRIVATE_SLOT(d_func(), void _q_gripMoved(int))
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Q_PRIVATE_SLOT(d_func(), void _q_changeCurrentColumn())
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Q_PRIVATE_SLOT(d_func(), void _q_clicked(const QModelIndex &))
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};
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#endif // QT_NO_COLUMNVIEW
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QCOLUMNVIEW_H
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