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-rw-r--r--src/gui/itemviews/qtreewidget.cpp101
1 files changed, 49 insertions, 52 deletions
diff --git a/src/gui/itemviews/qtreewidget.cpp b/src/gui/itemviews/qtreewidget.cpp
index 5604f8d..ccfa568 100644
--- a/src/gui/itemviews/qtreewidget.cpp
+++ b/src/gui/itemviews/qtreewidget.cpp
@@ -1,7 +1,7 @@
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
@@ -34,7 +34,7 @@
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
@@ -2280,11 +2280,10 @@ void QTreeWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex &current,
void QTreeWidgetPrivate::_q_sort()
{
- Q_Q(QTreeWidget);
if (sortingEnabled) {
- int column = q->header()->sortIndicatorSection();
- Qt::SortOrder order = q->header()->sortIndicatorOrder();
- model()->sort(column, order);
+ int column = header->sortIndicatorSection();
+ Qt::SortOrder order = header->sortIndicatorOrder();
+ treeModel()->sort(column, order);
}
}
@@ -2293,7 +2292,7 @@ void QTreeWidgetPrivate::_q_selectionChanged(const QItemSelection &selected, con
Q_Q(QTreeWidget);
QModelIndexList indices = selected.indexes();
int i;
- QTreeModel *m = model();
+ QTreeModel *m = treeModel();
for (i = 0; i < indices.count(); ++i) {
QTreeWidgetItem *item = m->item(indices.at(i));
item->d->selected = true;
@@ -2311,13 +2310,12 @@ void QTreeWidgetPrivate::_q_selectionChanged(const QItemSelection &selected, con
void QTreeWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft,
const QModelIndex &bottomRight)
{
- Q_Q(QTreeWidget);
if (sortingEnabled && topLeft.isValid() && bottomRight.isValid()
- && !model()->sortPendingTimer.isActive()) {
- int column = q->header()->sortIndicatorSection();
+ && !treeModel()->sortPendingTimer.isActive()) {
+ int column = header->sortIndicatorSection();
if (column >= topLeft.column() && column <= bottomRight.column()) {
- Qt::SortOrder order = q->header()->sortIndicatorOrder();
- model()->ensureSorted(column, order, topLeft.row(),
+ Qt::SortOrder order = header->sortIndicatorOrder();
+ treeModel()->ensureSorted(column, order, topLeft.row(),
bottomRight.row(), topLeft.parent());
}
}
@@ -2545,7 +2543,7 @@ QTreeWidget::~QTreeWidget()
int QTreeWidget::columnCount() const
{
Q_D(const QTreeWidget);
- return d->model()->columnCount();
+ return d->model->columnCount();
}
/*
@@ -2557,7 +2555,7 @@ void QTreeWidget::setColumnCount(int columns)
Q_D(QTreeWidget);
if (columns < 0)
return;
- d->model()->setColumnCount(columns);
+ d->treeModel()->setColumnCount(columns);
}
/*!
@@ -2574,7 +2572,7 @@ void QTreeWidget::setColumnCount(int columns)
QTreeWidgetItem *QTreeWidget::invisibleRootItem() const
{
Q_D(const QTreeWidget);
- return d->model()->rootItem;
+ return d->treeModel()->rootItem;
}
/*!
@@ -2587,7 +2585,7 @@ QTreeWidgetItem *QTreeWidget::invisibleRootItem() const
QTreeWidgetItem *QTreeWidget::topLevelItem(int index) const
{
Q_D(const QTreeWidget);
- return d->model()->rootItem->child(index);
+ return d->treeModel()->rootItem->child(index);
}
/*!
@@ -2602,7 +2600,7 @@ QTreeWidgetItem *QTreeWidget::topLevelItem(int index) const
int QTreeWidget::topLevelItemCount() const
{
Q_D(const QTreeWidget);
- return d->model()->rootItem->childCount();
+ return d->treeModel()->rootItem->childCount();
}
/*!
@@ -2616,7 +2614,7 @@ int QTreeWidget::topLevelItemCount() const
void QTreeWidget::insertTopLevelItem(int index, QTreeWidgetItem *item)
{
Q_D(QTreeWidget);
- d->model()->rootItem->insertChild(index, item);
+ d->treeModel()->rootItem->insertChild(index, item);
}
/*!
@@ -2641,7 +2639,7 @@ void QTreeWidget::addTopLevelItem(QTreeWidgetItem *item)
QTreeWidgetItem *QTreeWidget::takeTopLevelItem(int index)
{
Q_D(QTreeWidget);
- return d->model()->rootItem->takeChild(index);
+ return d->treeModel()->rootItem->takeChild(index);
}
/*!
@@ -2650,8 +2648,8 @@ QTreeWidgetItem *QTreeWidget::takeTopLevelItem(int index)
int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item)
{
Q_D(QTreeWidget);
- d->model()->executePendingSort();
- return d->model()->rootItem->children.indexOf(item);
+ d->treeModel()->executePendingSort();
+ return d->treeModel()->rootItem->children.indexOf(item);
}
/*!
@@ -2663,8 +2661,8 @@ int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item)
int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) const
{
Q_D(const QTreeWidget);
- d->model()->executePendingSort();
- return d->model()->rootItem->children.indexOf(item);
+ d->treeModel()->executePendingSort();
+ return d->treeModel()->rootItem->children.indexOf(item);
}
/*!
@@ -2679,7 +2677,7 @@ int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) const
void QTreeWidget::insertTopLevelItems(int index, const QList<QTreeWidgetItem*> &items)
{
Q_D(QTreeWidget);
- d->model()->rootItem->insertChildren(index, items);
+ d->treeModel()->rootItem->insertChildren(index, items);
}
/*!
@@ -2701,7 +2699,7 @@ void QTreeWidget::addTopLevelItems(const QList<QTreeWidgetItem*> &items)
QTreeWidgetItem *QTreeWidget::headerItem() const
{
Q_D(const QTreeWidget);
- return d->model()->headerItem;
+ return d->treeModel()->headerItem;
}
/*!
@@ -2722,16 +2720,16 @@ void QTreeWidget::setHeaderItem(QTreeWidgetItem *item)
int oldCount = columnCount();
if (oldCount < item->columnCount())
- d->model()->beginInsertColumns(QModelIndex(), oldCount, item->columnCount());
+ d->treeModel()->beginInsertColumns(QModelIndex(), oldCount, item->columnCount());
else
- d->model()->beginRemoveColumns(QModelIndex(), item->columnCount(), oldCount);
- delete d->model()->headerItem;
- d->model()->headerItem = item;
+ d->treeModel()->beginRemoveColumns(QModelIndex(), item->columnCount(), oldCount);
+ delete d->treeModel()->headerItem;
+ d->treeModel()->headerItem = item;
if (oldCount < item->columnCount())
- d->model()->endInsertColumns();
+ d->treeModel()->endInsertColumns();
else
- d->model()->endRemoveColumns();
- d->model()->headerDataChanged(Qt::Horizontal, 0, oldCount);
+ d->treeModel()->endRemoveColumns();
+ d->treeModel()->headerDataChanged(Qt::Horizontal, 0, oldCount);
}
@@ -2748,8 +2746,7 @@ void QTreeWidget::setHeaderLabels(const QStringList &labels)
Q_D(QTreeWidget);
if (columnCount() < labels.count())
setColumnCount(labels.count());
- QTreeModel *model = d->model();
- QTreeWidgetItem *item = model->headerItem;
+ QTreeWidgetItem *item = d->treeModel()->headerItem;
for (int i = 0; i < labels.count(); ++i)
item->setText(i, labels.at(i));
}
@@ -2877,7 +2874,7 @@ void QTreeWidget::sortItems(int column, Qt::SortOrder order)
{
Q_D(QTreeWidget);
header()->setSortIndicator(column, order);
- d->model()->sort(column, order);
+ d->model->sort(column, order);
}
/*!
@@ -3044,7 +3041,7 @@ QList<QTreeWidgetItem*> QTreeWidget::selectedItems() const
QList<QTreeWidgetItem*> QTreeWidget::findItems(const QString &text, Qt::MatchFlags flags, int column) const
{
Q_D(const QTreeWidget);
- QModelIndexList indexes = d->model()->match(model()->index(0, column, QModelIndex()),
+ QModelIndexList indexes = d->model->match(model()->index(0, column, QModelIndex()),
Qt::DisplayRole, text, -1, flags);
QList<QTreeWidgetItem*> items;
for (int i = 0; i < indexes.size(); ++i)
@@ -3062,11 +3059,11 @@ QList<QTreeWidgetItem*> QTreeWidget::findItems(const QString &text, Qt::MatchFla
bool QTreeWidget::isItemHidden(const QTreeWidgetItem *item) const
{
Q_D(const QTreeWidget);
- if (item == d->model()->headerItem)
+ if (item == d->treeModel()->headerItem)
return header()->isHidden();
if (d->hiddenIndexes.isEmpty())
return false;
- QTreeModel::SkipSorting skipSorting(d->model());
+ QTreeModel::SkipSorting skipSorting(d->treeModel());
return d->isRowHidden(d->index(item));
}
@@ -3082,7 +3079,7 @@ bool QTreeWidget::isItemHidden(const QTreeWidgetItem *item) const
void QTreeWidget::setItemHidden(const QTreeWidgetItem *item, bool hide)
{
Q_D(QTreeWidget);
- if (item == d->model()->headerItem) {
+ if (item == d->treeModel()->headerItem) {
header()->setHidden(hide);
} else {
const QModelIndex index = d->index(item);
@@ -3102,7 +3099,7 @@ void QTreeWidget::setItemHidden(const QTreeWidgetItem *item, bool hide)
bool QTreeWidget::isItemExpanded(const QTreeWidgetItem *item) const
{
Q_D(const QTreeWidget);
- QTreeModel::SkipSorting skipSorting(d->model());
+ QTreeModel::SkipSorting skipSorting(d->treeModel());
return isExpanded(d->index(item));
}
@@ -3119,7 +3116,7 @@ bool QTreeWidget::isItemExpanded(const QTreeWidgetItem *item) const
void QTreeWidget::setItemExpanded(const QTreeWidgetItem *item, bool expand)
{
Q_D(QTreeWidget);
- QTreeModel::SkipSorting skipSorting(d->model());
+ QTreeModel::SkipSorting skipSorting(d->treeModel());
setExpanded(d->index(item), expand);
}
@@ -3134,7 +3131,7 @@ void QTreeWidget::setItemExpanded(const QTreeWidgetItem *item, bool expand)
bool QTreeWidget::isFirstItemColumnSpanned(const QTreeWidgetItem *item) const
{
Q_D(const QTreeWidget);
- if (item == d->model()->headerItem)
+ if (item == d->treeModel()->headerItem)
return false; // We can't set the header items to spanning
const QModelIndex index = d->index(item);
return isFirstColumnSpanned(index.row(), index.parent());
@@ -3151,7 +3148,7 @@ bool QTreeWidget::isFirstItemColumnSpanned(const QTreeWidgetItem *item) const
void QTreeWidget::setFirstItemColumnSpanned(const QTreeWidgetItem *item, bool span)
{
Q_D(QTreeWidget);
- if (item == d->model()->headerItem)
+ if (item == d->treeModel()->headerItem)
return; // We can't set header items to spanning
const QModelIndex index = d->index(item);
setFirstColumnSpanned(index.row(), index.parent(), span);
@@ -3165,7 +3162,7 @@ void QTreeWidget::setFirstItemColumnSpanned(const QTreeWidgetItem *item, bool sp
QTreeWidgetItem *QTreeWidget::itemAbove(const QTreeWidgetItem *item) const
{
Q_D(const QTreeWidget);
- if (item == d->model()->headerItem)
+ if (item == d->treeModel()->headerItem)
return 0;
const QModelIndex index = d->index(item);
const QModelIndex above = indexAbove(index);
@@ -3180,7 +3177,7 @@ QTreeWidgetItem *QTreeWidget::itemAbove(const QTreeWidgetItem *item) const
QTreeWidgetItem *QTreeWidget::itemBelow(const QTreeWidgetItem *item) const
{
Q_D(const QTreeWidget);
- if (item == d->model()->headerItem)
+ if (item == d->treeModel()->headerItem)
return 0;
const QModelIndex index = d->index(item);
const QModelIndex below = indexBelow(index);
@@ -3220,7 +3217,7 @@ void QTreeWidget::scrollToItem(const QTreeWidgetItem *item, QAbstractItemView::S
void QTreeWidget::expandItem(const QTreeWidgetItem *item)
{
Q_D(QTreeWidget);
- QTreeModel::SkipSorting skipSorting(d->model());
+ QTreeModel::SkipSorting skipSorting(d->treeModel());
expand(d->index(item));
}
@@ -3233,7 +3230,7 @@ void QTreeWidget::expandItem(const QTreeWidgetItem *item)
void QTreeWidget::collapseItem(const QTreeWidgetItem *item)
{
Q_D(QTreeWidget);
- QTreeModel::SkipSorting skipSorting(d->model());
+ QTreeModel::SkipSorting skipSorting(d->treeModel());
collapse(d->index(item));
}
@@ -3250,7 +3247,7 @@ void QTreeWidget::clear()
{
Q_D(QTreeWidget);
selectionModel()->clear();
- d->model()->clear();
+ d->treeModel()->clear();
}
/*!
@@ -3275,7 +3272,7 @@ QStringList QTreeWidget::mimeTypes() const
QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem*> items) const
{
Q_D(const QTreeWidget);
- if (d->model()->cachedIndexes.isEmpty()) {
+ if (d->treeModel()->cachedIndexes.isEmpty()) {
QList<QModelIndex> indexes;
for (int i = 0; i < items.count(); ++i) {
QTreeWidgetItem *item = items.at(i);
@@ -3283,9 +3280,9 @@ QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem*> items) const
indexes << indexFromItem(item, c);
}
}
- return model()->QAbstractItemModel::mimeData(indexes);
+ return d->model->QAbstractItemModel::mimeData(indexes);
}
- return d->model()->internalMimeData();
+ return d->treeModel()->internalMimeData();
}
/*!
@@ -3429,7 +3426,7 @@ bool QTreeWidget::event(QEvent *e)
{
Q_D(QTreeWidget);
if (e->type() == QEvent::Polish)
- d->model()->executePendingSort();
+ d->treeModel()->executePendingSort();
return QTreeView::event(e);
}
generated by cgit v0.12 at 2024-10-24 23:35:57 (GMT)