expand tabs and related whitespace fixes in *.{cpp,h,qdoc}

the diff -w for this commit is empty.

Started-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

3 files changed, 13 insertions, 13 deletions

diff --git a/src/widgets/itemviews/qitemeditorfactory.cpp b/src/widgets/itemviews/qitemeditorfactory.cpp
index b3ef21e3e5..b4e155c087 100644
--- a/src/widgets/itemviews/qitemeditorfactory.cpp
+++ b/src/widgets/itemviews/qitemeditorfactory.cpp
@@ -428,8 +428,8 @@ QItemEditorCreatorBase::~QItemEditorCreatorBase()
 /*!
     \class QItemEditorCreator
     \brief The QItemEditorCreator class makes it possible to create
-	   item editor creator bases without subclassing
-	   QItemEditorCreatorBase.
+           item editor creator bases without subclassing
+           QItemEditorCreatorBase.
 
     \since 4.2
     \ingroup model-view
@@ -450,7 +450,7 @@ QItemEditorCreatorBase::~QItemEditorCreatorBase()
     property, you should use QStandardItemEditorCreator instead.
 
     \sa QItemEditorCreatorBase, QStandardItemEditorCreator,
-	QItemEditorFactory, {Color Editor Factory Example}
+        QItemEditorFactory, {Color Editor Factory Example}
 */
 
 /*!
@@ -506,7 +506,7 @@ QItemEditorCreatorBase::~QItemEditorCreatorBase()
     \snippet code/src_gui_itemviews_qitemeditorfactory.cpp 3
 
     \sa QItemEditorCreatorBase, QItemEditorCreator,
-	QItemEditorFactory, QItemDelegate, {Color Editor Factory Example}
+        QItemEditorFactory, QItemDelegate, {Color Editor Factory Example}
 */
 
 /*!
diff --git a/src/widgets/itemviews/qtreeview.cpp b/src/widgets/itemviews/qtreeview.cpp
index 4d0eb5c3ad..624408289e 100644
--- a/src/widgets/itemviews/qtreeview.cpp
+++ b/src/widgets/itemviews/qtreeview.cpp
@@ -1353,8 +1353,8 @@ bool QTreeViewPrivate::expandOrCollapseItemAtPos(const QPoint &pos)
     Q_Q(QTreeView);
     // we want to handle mousePress in EditingState (persistent editors)
     if ((state != QAbstractItemView::NoState
-		&& state != QAbstractItemView::EditingState)
-		|| !viewport->rect().contains(pos))
+                && state != QAbstractItemView::EditingState)
+                || !viewport->rect().contains(pos))
         return true;
 
     int i = itemDecorationAt(pos);
@@ -1771,14 +1771,14 @@ void QTreeView::drawRow(QPainter *painter, const QStyleOptionViewItem &option,
         int x = 0;
         if (!option.showDecorationSelected)
             x = header->sectionPosition(0) + d->indentationForItem(d->current);
-	QRect focusRect(x - header->offset(), y, header->length() - x, height);
+        QRect focusRect(x - header->offset(), y, header->length() - x, height);
         o.rect = style()->visualRect(layoutDirection(), d->viewport->rect(), focusRect);
         style()->drawPrimitive(QStyle::PE_FrameFocusRect, &o, painter);
         // if we show focus on all columns and the first section is moved,
         // we have to split the focus rect into two rects
         if (allColumnsShowFocus && !option.showDecorationSelected
             && header->sectionsMoved() && (header->visualIndex(0) != 0)) {
-	    QRect sectionRect(0, y, header->sectionPosition(0), height);
+            QRect sectionRect(0, y, header->sectionPosition(0), height);
             o.rect = style()->visualRect(layoutDirection(), d->viewport->rect(), sectionRect);
             style()->drawPrimitive(QStyle::PE_FrameFocusRect, &o, painter);
         }
@@ -1891,11 +1891,11 @@ void QTreeView::drawBranches(QPainter *painter, const QRect &rect,
 */
 void QTreeView::mousePressEvent(QMouseEvent *event)
 {
-	Q_D(QTreeView);
+    Q_D(QTreeView);
     bool handled = false;
     if (style()->styleHint(QStyle::SH_ListViewExpand_SelectMouseType, 0, this) == QEvent::MouseButtonPress)
         handled = d->expandOrCollapseItemAtPos(event->pos());
-	if (!handled && d->itemDecorationAt(event->pos()) == -1)
+    if (!handled && d->itemDecorationAt(event->pos()) == -1)
         QAbstractItemView::mousePressEvent(event);
 }
 
@@ -2598,7 +2598,7 @@ void QTreeView::columnCountChanged(int oldCount, int newCount)
 
     if (isVisible())
         updateGeometries();
-	viewport()->update();
+    viewport()->update();
 }
 
 /*!
diff --git a/src/widgets/itemviews/qtreewidget.cpp b/src/widgets/itemviews/qtreewidget.cpp
index 3ce757847c..cd57b5828a 100644
--- a/src/widgets/itemviews/qtreewidget.cpp
+++ b/src/widgets/itemviews/qtreewidget.cpp
@@ -2823,7 +2823,7 @@ void QTreeWidget::setCurrentItem(QTreeWidgetItem *item, int column)
   \sa currentItem()
 */
 void QTreeWidget::setCurrentItem(QTreeWidgetItem *item, int column,
-				 QItemSelectionModel::SelectionFlags command)
+                                 QItemSelectionModel::SelectionFlags command)
 {
     Q_D(QTreeWidget);
     d->selectionModel->setCurrentIndex(d->index(item, column), command);
@@ -2859,7 +2859,7 @@ QRect QTreeWidget::visualItemRect(const QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
     //the visual rect for an item is across all columns. So we need to determine
-	//what is the first and last column and get their visual index rects
+    //what is the first and last column and get their visual index rects
     QModelIndex base = d->index(item);
     const int firstVisiblesection = header()->logicalIndexAt(- header()->offset());
     const int lastVisibleSection = header()->logicalIndexAt(header()->length() - header()->offset() - 1);