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Diffstat (limited to 'qtinterface/qt4/Qt/qitemselectionmodel.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qitemselectionmodel.h | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/qtinterface/qt4/Qt/qitemselectionmodel.h b/qtinterface/qt4/Qt/qitemselectionmodel.h deleted file mode 100644 index e50e3ef..0000000 --- a/qtinterface/qt4/Qt/qitemselectionmodel.h +++ /dev/null @@ -1,229 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QITEMSELECTIONMODEL_H -#define QITEMSELECTIONMODEL_H - -#include <QtCore/qset.h> -#include <QtCore/qvector.h> -#include <QtCore/qlist.h> -#include <QtCore/qabstractitemmodel.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -#ifndef QT_NO_ITEMVIEWS - -class Q_GUI_EXPORT QItemSelectionRange -{ - -public: - inline QItemSelectionRange() {} - inline QItemSelectionRange(const QItemSelectionRange &other) - : tl(other.tl), br(other.br) {} - inline QItemSelectionRange(const QModelIndex &topLeft, const QModelIndex &bottomRight); - explicit inline QItemSelectionRange(const QModelIndex &index) - { tl = index; br = tl; } - - inline int top() const { return tl.row(); } - inline int left() const { return tl.column(); } - inline int bottom() const { return br.row(); } - inline int right() const { return br.column(); } - inline int width() const { return br.column() - tl.column() + 1; } - inline int height() const { return br.row() - tl.row() + 1; } - - inline QModelIndex topLeft() const { return QModelIndex(tl); } - inline QModelIndex bottomRight() const { return QModelIndex(br); } - inline QModelIndex parent() const { return tl.parent(); } - inline const QAbstractItemModel *model() const { return tl.model(); } - - inline bool contains(const QModelIndex &index) const - { - return (parent() == index.parent() - && tl.row() <= index.row() && tl.column() <= index.column() - && br.row() >= index.row() && br.column() >= index.column()); - } - - inline bool contains(int row, int column, const QModelIndex &parentIndex) const - { - return (parent() == parentIndex - && tl.row() <= row && tl.column() <= column - && br.row() >= row && br.column() >= column); - } - - bool intersects(const QItemSelectionRange &other) const; - QItemSelectionRange intersect(const QItemSelectionRange &other) const; // ### Qt 5: make QT4_SUPPORT - inline QItemSelectionRange intersected(const QItemSelectionRange &other) const - { return intersect(other); } - - inline bool operator==(const QItemSelectionRange &other) const - { return (tl == other.tl && br == other.br); } - inline bool operator!=(const QItemSelectionRange &other) const - { return !operator==(other); } - - inline bool isValid() const - { - return (tl.isValid() && br.isValid() && tl.parent() == br.parent() - && top() <= bottom() && left() <= right()); - } - - QModelIndexList indexes() const; - -private: - QPersistentModelIndex tl, br; -}; -Q_DECLARE_TYPEINFO(QItemSelectionRange, Q_MOVABLE_TYPE); - -inline QItemSelectionRange::QItemSelectionRange(const QModelIndex &atopLeft, - const QModelIndex &abottomRight) -{ tl = atopLeft; br = abottomRight; } - -class QItemSelection; -class QItemSelectionModelPrivate; - -class Q_GUI_EXPORT QItemSelectionModel : public QObject -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QItemSelectionModel) - Q_FLAGS(SelectionFlags) - -public: - - enum SelectionFlag { - NoUpdate = 0x0000, - Clear = 0x0001, - Select = 0x0002, - Deselect = 0x0004, - Toggle = 0x0008, - Current = 0x0010, - Rows = 0x0020, - Columns = 0x0040, - SelectCurrent = Select | Current, - ToggleCurrent = Toggle | Current, - ClearAndSelect = Clear | Select - }; - - Q_DECLARE_FLAGS(SelectionFlags, SelectionFlag) - - explicit QItemSelectionModel(QAbstractItemModel *model); - explicit QItemSelectionModel(QAbstractItemModel *model, QObject *parent); - virtual ~QItemSelectionModel(); - - QModelIndex currentIndex() const; - - bool isSelected(const QModelIndex &index) const; - bool isRowSelected(int row, const QModelIndex &parent) const; - bool isColumnSelected(int column, const QModelIndex &parent) const; - - bool rowIntersectsSelection(int row, const QModelIndex &parent) const; - bool columnIntersectsSelection(int column, const QModelIndex &parent) const; - - bool hasSelection() const; - - QModelIndexList selectedIndexes() const; - QModelIndexList selectedRows(int column = 0) const; - QModelIndexList selectedColumns(int row = 0) const; - const QItemSelection selection() const; - - const QAbstractItemModel *model() const; - -public Q_SLOTS: - void setCurrentIndex(const QModelIndex &index, QItemSelectionModel::SelectionFlags command); - virtual void select(const QModelIndex &index, QItemSelectionModel::SelectionFlags command); - virtual void select(const QItemSelection &selection, QItemSelectionModel::SelectionFlags command); - virtual void clear(); - virtual void reset(); - - void clearSelection(); - -Q_SIGNALS: - void selectionChanged(const QItemSelection &selected, const QItemSelection &deselected); - void currentChanged(const QModelIndex ¤t, const QModelIndex &previous); - void currentRowChanged(const QModelIndex ¤t, const QModelIndex &previous); - void currentColumnChanged(const QModelIndex ¤t, const QModelIndex &previous); - -protected: - QItemSelectionModel(QItemSelectionModelPrivate &dd, QAbstractItemModel *model); - void emitSelectionChanged(const QItemSelection &newSelection, const QItemSelection &oldSelection); - -private: - Q_DISABLE_COPY(QItemSelectionModel) - Q_PRIVATE_SLOT(d_func(), void _q_columnsAboutToBeRemoved(const QModelIndex&, int, int)) - Q_PRIVATE_SLOT(d_func(), void _q_rowsAboutToBeRemoved(const QModelIndex&, int, int)) - Q_PRIVATE_SLOT(d_func(), void _q_columnsAboutToBeInserted(const QModelIndex&, int, int)) - Q_PRIVATE_SLOT(d_func(), void _q_rowsAboutToBeInserted(const QModelIndex&, int, int)) - Q_PRIVATE_SLOT(d_func(), void _q_layoutAboutToBeChanged()) - Q_PRIVATE_SLOT(d_func(), void _q_layoutChanged()) -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QItemSelectionModel::SelectionFlags) - -// dummy implentation of qHash() necessary for instantiating QList<QItemSelectionRange>::toSet() with MSVC -inline uint qHash(const QItemSelectionRange &) { return 0; } - -class Q_GUI_EXPORT QItemSelection : public QList<QItemSelectionRange> -{ -public: - QItemSelection() {} - QItemSelection(const QModelIndex &topLeft, const QModelIndex &bottomRight); - void select(const QModelIndex &topLeft, const QModelIndex &bottomRight); - bool contains(const QModelIndex &index) const; - QModelIndexList indexes() const; - void merge(const QItemSelection &other, QItemSelectionModel::SelectionFlags command); - static void split(const QItemSelectionRange &range, - const QItemSelectionRange &other, - QItemSelection *result); -}; - -#ifndef QT_NO_DEBUG_STREAM -Q_GUI_EXPORT QDebug operator<<(QDebug, const QItemSelectionRange &); -#endif - -#endif // QT_NO_ITEMVIEWS - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QITEMSELECTIONMODEL_H |