Code style fix

Change-Id: I0174293421d866f3b124a9ff4344052749e8a1b9
Reviewed-by: Nie Cheng <niecheng@uniontech.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

1 files changed, 37 insertions, 45 deletions

diff --git a/src/widgets/widgets/qabstractscrollarea.cpp b/src/widgets/widgets/qabstractscrollarea.cpp
index bbf76ab553..be6a0c3288 100644
--- a/src/widgets/widgets/qabstractscrollarea.cpp
+++ b/src/widgets/widgets/qabstractscrollarea.cpp
@@ -1230,57 +1230,49 @@ void QAbstractScrollArea::contextMenuEvent(QContextMenuEvent *e)
 void QAbstractScrollArea::keyPressEvent(QKeyEvent * e)
 {
     Q_D(QAbstractScrollArea);
-    if (false){
-#ifndef QT_NO_SHORTCUT
-    } else if (e == QKeySequence::MoveToPreviousPage) {
-        d->vbar->triggerAction(QScrollBar::SliderPageStepSub);
-    } else if (e == QKeySequence::MoveToNextPage) {
-        d->vbar->triggerAction(QScrollBar::SliderPageStepAdd);
-#endif
-    } else {
+
 #ifdef QT_KEYPAD_NAVIGATION
-        if (QApplicationPrivate::keypadNavigationEnabled() && !hasEditFocus()) {
-            e->ignore();
-            return;
-        }
+    if (QApplicationPrivate::keypadNavigationEnabled() && !hasEditFocus()) {
+        e->ignore();
+        return;
+    }
 #endif
-        switch (e->key()) {
-        case Qt::Key_Up:
-            d->vbar->triggerAction(QScrollBar::SliderSingleStepSub);
-            break;
-        case Qt::Key_Down:
-            d->vbar->triggerAction(QScrollBar::SliderSingleStepAdd);
-            break;
-        case Qt::Key_Left:
+    switch (e->key()) {
+    case Qt::Key_Up:
+        d->vbar->triggerAction(QScrollBar::SliderSingleStepSub);
+        break;
+    case Qt::Key_Down:
+        d->vbar->triggerAction(QScrollBar::SliderSingleStepAdd);
+        break;
+    case Qt::Key_Left:
 #ifdef QT_KEYPAD_NAVIGATION
-        if (QApplicationPrivate::keypadNavigationEnabled() && hasEditFocus()
-            && (!d->hbar->isVisible() || d->hbar->value() == d->hbar->minimum())) {
-            //if we aren't using the hbar or we are already at the leftmost point ignore
-            e->ignore();
-            return;
-        }
+    if (QApplicationPrivate::keypadNavigationEnabled() && hasEditFocus()
+        && (!d->hbar->isVisible() || d->hbar->value() == d->hbar->minimum())) {
+        //if we aren't using the hbar or we are already at the leftmost point ignore
+        e->ignore();
+        return;
+    }
 #endif
-            d->hbar->triggerAction(
-                layoutDirection() == Qt::LeftToRight
-                ? QScrollBar::SliderSingleStepSub : QScrollBar::SliderSingleStepAdd);
-            break;
-        case Qt::Key_Right:
+        d->hbar->triggerAction(
+            layoutDirection() == Qt::LeftToRight
+            ? QScrollBar::SliderSingleStepSub : QScrollBar::SliderSingleStepAdd);
+        break;
+    case Qt::Key_Right:
 #ifdef QT_KEYPAD_NAVIGATION
-        if (QApplicationPrivate::keypadNavigationEnabled() && hasEditFocus()
-            && (!d->hbar->isVisible() || d->hbar->value() == d->hbar->maximum())) {
-            //if we aren't using the hbar or we are already at the rightmost point ignore
-            e->ignore();
-            return;
-        }
+    if (QApplicationPrivate::keypadNavigationEnabled() && hasEditFocus()
+        && (!d->hbar->isVisible() || d->hbar->value() == d->hbar->maximum())) {
+        //if we aren't using the hbar or we are already at the rightmost point ignore
+        e->ignore();
+        return;
+    }
 #endif
-            d->hbar->triggerAction(
-                layoutDirection() == Qt::LeftToRight
-                ? QScrollBar::SliderSingleStepAdd : QScrollBar::SliderSingleStepSub);
-            break;
-        default:
-            e->ignore();
-            return;
-        }
+        d->hbar->triggerAction(
+            layoutDirection() == Qt::LeftToRight
+            ? QScrollBar::SliderSingleStepAdd : QScrollBar::SliderSingleStepSub);
+        break;
+    default:
+        e->ignore();
+        return;
     }
     e->accept();
 }