ScrollIndicator: add horizontal and vertical properties for convenience

[ChangeLog][Controls][ScrollIndicator] Added horizontal and vertical
properties to make it more convenient to create orientation-dependent
bindings in styles.

Change-Id: I8670456bb84387af99440ba25ab652c07ec1cb29
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 32 insertions, 0 deletions

diff --git a/src/quicktemplates2/qquickscrollindicator.cpp b/src/quicktemplates2/qquickscrollindicator.cpp
index 347c2a68..5e39134c 100644
--- a/src/quicktemplates2/qquickscrollindicator.cpp
+++ b/src/quicktemplates2/qquickscrollindicator.cpp
@@ -276,6 +276,8 @@ void QQuickScrollIndicator::setActive(bool active)
 
     This property is automatically set when the scroll indicator is
     \l {Attaching ScrollIndicator to a Flickable}{attached to a flickable}.
+
+    \sa horizontal, vertical
 */
 Qt::Orientation QQuickScrollIndicator::orientation() const
 {
@@ -295,6 +297,36 @@ void QQuickScrollIndicator::setOrientation(Qt::Orientation orientation)
     emit orientationChanged();
 }
 
+/*!
+    \since QtQuick.Controls 2.3
+    \qmlproperty bool QtQuick.Controls::ScrollIndicator::horizontal
+    \readonly
+
+    This property holds whether the scroll indicator is horizontal.
+
+    \sa orientation
+*/
+bool QQuickScrollIndicator::isHorizontal() const
+{
+    Q_D(const QQuickScrollIndicator);
+    return d->orientation == Qt::Horizontal;
+}
+
+/*!
+    \since QtQuick.Controls 2.3
+    \qmlproperty bool QtQuick.Controls::ScrollIndicator::vertical
+    \readonly
+
+    This property holds whether the scroll indicator is vertical.
+
+    \sa orientation
+*/
+bool QQuickScrollIndicator::isVertical() const
+{
+    Q_D(const QQuickScrollIndicator);
+    return d->orientation == Qt::Vertical;
+}
+
 class QQuickScrollIndicatorAttachedPrivate : public QObjectPrivate, public QQuickItemChangeListener
 {
 public: