diff options
Diffstat (limited to 'src/widgets/itemviews/qtreeview.cpp')
| -rw-r--r-- | src/widgets/itemviews/qtreeview.cpp | 52 |
1 files changed, 29 insertions, 23 deletions
diff --git a/src/widgets/itemviews/qtreeview.cpp b/src/widgets/itemviews/qtreeview.cpp index 0ccb989198..ccc7c34602 100644 --- a/src/widgets/itemviews/qtreeview.cpp +++ b/src/widgets/itemviews/qtreeview.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWidgets module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company 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 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -45,6 +51,7 @@ #include <qpen.h> #include <qdebug.h> #include <QMetaMethod> +#include <private/qscrollbar_p.h> #ifndef QT_NO_ACCESSIBILITY #include <qaccessible.h> #endif @@ -2392,8 +2399,7 @@ QRegion QTreeView::visualRegionForSelection(const QItemSelection &selection) con QRegion selectionRegion; const QRect &viewportRect = d->viewport->rect(); - for (int i = 0; i < selection.count(); ++i) { - QItemSelectionRange range = selection.at(i); + for (const auto &range : selection) { if (!range.isValid()) continue; QModelIndex parent = range.parent(); @@ -3702,7 +3708,7 @@ void QTreeViewPrivate::updateScrollBars() } vbar->setRange(0, contentsHeight - viewportSize.height()); vbar->setPageStep(viewportSize.height()); - vbar->setSingleStep(qMax(viewportSize.height() / (itemsInViewport + 1), 2)); + vbar->d_func()->itemviewChangeSingleStep(qMax(viewportSize.height() / (itemsInViewport + 1), 2)); } const int columnCount = header->count(); @@ -3728,7 +3734,7 @@ void QTreeViewPrivate::updateScrollBars() viewportSize = maxSize; hbar->setPageStep(viewportSize.width()); hbar->setRange(0, qMax(horizontalLength - viewportSize.width(), 0)); - hbar->setSingleStep(qMax(viewportSize.width() / (columnsInViewport + 1), 2)); + hbar->d_func()->itemviewChangeSingleStep(qMax(viewportSize.width() / (columnsInViewport + 1), 2)); } } @@ -3775,8 +3781,8 @@ QRect QTreeViewPrivate::itemDecorationRect(const QModelIndex &index) const return q->style()->subElementRect(QStyle::SE_TreeViewDisclosureItem, &opt, q); } -QList<QPair<int, int> > QTreeViewPrivate::columnRanges(const QModelIndex &topIndex, - const QModelIndex &bottomIndex) const +QVector<QPair<int, int> > QTreeViewPrivate::columnRanges(const QModelIndex &topIndex, + const QModelIndex &bottomIndex) const { const int topVisual = header->visualIndex(topIndex.column()), bottomVisual = header->visualIndex(bottomIndex.column()); @@ -3796,7 +3802,7 @@ QList<QPair<int, int> > QTreeViewPrivate::columnRanges(const QModelIndex &topInd //let's sort the list std::sort(logicalIndexes.begin(), logicalIndexes.end()); - QList<QPair<int, int> > ret; + QVector<QPair<int, int> > ret; QPair<int, int> current; current.first = -2; // -1 is not enough because -1+1 = 0 current.second = -2; @@ -3830,8 +3836,8 @@ void QTreeViewPrivate::select(const QModelIndex &topIndex, const QModelIndex &bo const int top = viewIndex(topIndex), bottom = viewIndex(bottomIndex); - const QList< QPair<int, int> > colRanges = columnRanges(topIndex, bottomIndex); - QList< QPair<int, int> >::const_iterator it; + const QVector<QPair<int, int> > colRanges = columnRanges(topIndex, bottomIndex); + QVector<QPair<int, int> >::const_iterator it; for (it = colRanges.begin(); it != colRanges.end(); ++it) { const int left = (*it).first, right = (*it).second; |