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>

4 files changed, 42 insertions, 42 deletions

diff --git a/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp b/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp
index 97ea7d7d32..e4167aacad 100644
--- a/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp
+++ b/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp
@@ -216,10 +216,10 @@ private slots:
     void persistentEditorFocus();
     void setItemDelegate();
     void setItemDelegate_data();
-	// The dragAndDrop() test doesn't work, and is thus disabled on Mac and Windows
-	// for the following reasons:
-	//   Mac: use of GetCurrentEventButtonState() in QDragManager::drag()
-	//   Win: unknown reason
+    // The dragAndDrop() test doesn't work, and is thus disabled on Mac and Windows
+    // for the following reasons:
+    //   Mac: use of GetCurrentEventButtonState() in QDragManager::drag()
+    //   Win: unknown reason
 #if !defined(Q_OS_MAC) && !defined(Q_OS_WIN)
 #if 0
     void dragAndDrop();
diff --git a/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp b/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp
index 42975cfb5e..153144db63 100644
--- a/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp
+++ b/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp
@@ -1646,29 +1646,29 @@ void tst_QListWidget::QTBUG8086_currentItemChangedOnClick()
 class ItemDelegate : public QItemDelegate
 {
 public:
-	ItemDelegate(QObject *parent = 0) : QItemDelegate(parent)
-	{}
-	virtual QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const
-	{
-		QLineEdit *lineEdit = new QLineEdit(parent);
-		lineEdit->setFrame(false);
-		QCompleter *completer = new QCompleter(QStringList() << "completer", lineEdit);
-		completer->setCompletionMode(QCompleter::InlineCompletion);
-		lineEdit->setCompleter(completer);
-		return lineEdit;
-	}
+    ItemDelegate(QObject *parent = 0) : QItemDelegate(parent)
+    {}
+    virtual QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const
+    {
+        QLineEdit *lineEdit = new QLineEdit(parent);
+        lineEdit->setFrame(false);
+        QCompleter *completer = new QCompleter(QStringList() << "completer", lineEdit);
+        completer->setCompletionMode(QCompleter::InlineCompletion);
+        lineEdit->setCompleter(completer);
+        return lineEdit;
+    }
 };
 
 void tst_QListWidget::QTBUG14363_completerWithAnyKeyPressedEditTriggers()
 {
-	QListWidget listWidget;
-	listWidget.setEditTriggers(QAbstractItemView::AnyKeyPressed);
+    QListWidget listWidget;
+    listWidget.setEditTriggers(QAbstractItemView::AnyKeyPressed);
     listWidget.setItemDelegate(new ItemDelegate);
     QListWidgetItem *item = new QListWidgetItem(QLatin1String("select an item (don't start editing)"), &listWidget);
     item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable|Qt::ItemIsEditable);
     new QListWidgetItem(QLatin1String("try to type the letter 'c'"), &listWidget);
     new QListWidgetItem(QLatin1String("completer"), &listWidget);
-	listWidget.show();
+    listWidget.show();
     listWidget.setCurrentItem(item);
     qApp->setActiveWindow(&listWidget);
     QVERIFY(QTest::qWaitForWindowActive(&listWidget));
diff --git a/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp b/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
index 76ac6bcf19..f7613a59f3 100644
--- a/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
+++ b/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
@@ -1643,7 +1643,7 @@ void tst_QTableView::selection()
         view.setColumnWidth(c, columnWidth);
 
     view.setSelection(QRect(x, y, width, height),
-		      QItemSelectionModel::SelectionFlags(command));
+                      QItemSelectionModel::SelectionFlags(command));
 
     QCOMPARE(view.selectedIndexes().count(), selectedCount);
 }
@@ -2950,7 +2950,7 @@ void tst_QTableView::span()
 
     if (hiddenRow > -1) {
         QModelIndex hidden = model.index(hiddenRow, columnCount - 1);
-	QVERIFY(view.isIndexHidden(hidden));
+        QVERIFY(view.isIndexHidden(hidden));
     }
 
     if (hiddenColumn > -1) {
@@ -3597,7 +3597,7 @@ void tst_QTableView::task173773_updateVerticalHeader()
 
 void tst_QTableView::task227953_setRootIndex()
 {
-	QTableView tableView;
+    QTableView tableView;
 
     //model = tree with two items with tables as children
     QStandardItemModel model;
@@ -3619,16 +3619,16 @@ void tst_QTableView::task227953_setRootIndex()
 
     //show the first 10 rows of the first table
     QModelIndex root = model.indexFromItem(&item1);
-	tableView.setRootIndex(root);
-	for (int i = 10; i != 40; ++i) {
-		tableView.setRowHidden(i, true);
-	}
+    tableView.setRootIndex(root);
+    for (int i = 10; i != 40; ++i) {
+        tableView.setRowHidden(i, true);
+    }
 
     QCOMPARE(tableView.verticalHeader()->count(), 40);
     QCOMPARE(tableView.verticalHeader()->hiddenSectionCount(), 30);
 
-	//show the first 10 rows of the second table
-	tableView.setRootIndex(model.indexFromItem(&item2));
+    //show the first 10 rows of the second table
+    tableView.setRootIndex(model.indexFromItem(&item2));
 
     QCOMPARE(tableView.verticalHeader()->count(), 10);
     QCOMPARE(tableView.verticalHeader()->hiddenSectionCount(), 0);
@@ -3670,8 +3670,8 @@ void tst_QTableView::task248688_autoScrollNavigation()
     QTableView view;
     view.setModel(&model);
 
-	view.hideColumn(8);
-	view.hideRow(8);
+    view.hideColumn(8);
+    view.hideRow(8);
     view.show();
     for (int r = 0; r < model.rowCount(); ++r) {
         if (view.isRowHidden(r))
diff --git a/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp b/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp
index d2625c400a..dfa7592813 100644
--- a/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp
+++ b/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp
@@ -1467,14 +1467,14 @@ void tst_QTreeWidget::keyboardNavigation()
 
     QVector<Qt::Key> keymoves;
     keymoves << Qt::Key_Down << Qt::Key_Right << Qt::Key_Left
-	     << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down
-	     << Qt::Key_Right
-	     << Qt::Key_Up << Qt::Key_Left << Qt::Key_Left
-	     << Qt::Key_Up << Qt::Key_Down << Qt::Key_Up << Qt::Key_Up
-	     << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up
+             << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down
+             << Qt::Key_Right
+             << Qt::Key_Up << Qt::Key_Left << Qt::Key_Left
+             << Qt::Key_Up << Qt::Key_Down << Qt::Key_Up << Qt::Key_Up
+             << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up
              << Qt::Key_Down << Qt::Key_Right << Qt::Key_Down << Qt::Key_Down
              << Qt::Key_Down << Qt::Key_Right << Qt::Key_Down << Qt::Key_Down
-	     << Qt::Key_Left << Qt::Key_Left << Qt::Key_Up << Qt::Key_Down
+             << Qt::Key_Left << Qt::Key_Left << Qt::Key_Up << Qt::Key_Down
              << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Left
              << Qt::Key_Down << Qt::Key_Right << Qt::Key_Right << Qt::Key_Right
              << Qt::Key_Left << Qt::Key_Left << Qt::Key_Right << Qt::Key_Left;
@@ -1499,16 +1499,16 @@ void tst_QTreeWidget::keyboardNavigation()
 
         switch (key) {
         case Qt::Key_Up:
-	    if (row > 0) {
+            if (row > 0) {
                 if (item->parent())
                     item = item->parent()->child(row - 1);
                 else
                     item = testWidget->topLevelItem(row - 1);
-		row -= 1;
-	    } else if (item->parent()) {
-		item = item->parent();
-		row = item->parent() ? item->parent()->indexOfChild(item) : testWidget->indexOfTopLevelItem(item);
-	    }
+                row -= 1;
+            } else if (item->parent()) {
+                item = item->parent();
+                row = item->parent() ? item->parent()->indexOfChild(item) : testWidget->indexOfTopLevelItem(item);
+            }
             break;
         case Qt::Key_Down:
             if (testWidget->isItemExpanded(item)) {
@@ -1537,7 +1537,7 @@ void tst_QTreeWidget::keyboardNavigation()
         case Qt::Key_Right:
             if (checkScroll)
                 QCOMPARE(scrollBar->value(), valueBeforeClick + scrollBar->singleStep());
-	    // windows style right will walk to the first child
+            // windows style right will walk to the first child
             if (testWidget->currentItem() != item) {
                 QCOMPARE(testWidget->currentItem()->parent(), item);
                 row = item->indexOfChild(testWidget->currentItem());