Add missing NOTIFYs.

Task-number: QTBUG-8816

4 files changed, 41 insertions, 7 deletions

diff --git a/src/declarative/util/qdeclarativeanimation.cpp b/src/declarative/util/qdeclarativeanimation.cpp
index 858f9f2..f644917 100644
--- a/src/declarative/util/qdeclarativeanimation.cpp
+++ b/src/declarative/util/qdeclarativeanimation.cpp
@@ -2277,7 +2277,11 @@ QDeclarativeItem *QDeclarativeParentAnimation::target() const
 void QDeclarativeParentAnimation::setTarget(QDeclarativeItem *target)
 {
     Q_D(QDeclarativeParentAnimation);
+    if (target == d->target)
+        return;
+
     d->target = target;
+    emit targetChanged();
 }
 
 /*!
@@ -2295,7 +2299,11 @@ QDeclarativeItem *QDeclarativeParentAnimation::newParent() const
 void QDeclarativeParentAnimation::setNewParent(QDeclarativeItem *newParent)
 {
     Q_D(QDeclarativeParentAnimation);
+    if (newParent == d->newParent)
+        return;
+
     d->newParent = newParent;
+    emit newParentChanged();
 }
 
 /*!
@@ -2320,7 +2328,11 @@ QDeclarativeItem *QDeclarativeParentAnimation::via() const
 void QDeclarativeParentAnimation::setVia(QDeclarativeItem *via)
 {
     Q_D(QDeclarativeParentAnimation);
+    if (via == d->via)
+        return;
+
     d->via = via;
+    emit viaChanged();
 }
 
 //### mirrors same-named function in QDeclarativeItem
diff --git a/src/declarative/util/qdeclarativeanimation_p.h b/src/declarative/util/qdeclarativeanimation_p.h
index cb8ea3b..356b015 100644
--- a/src/declarative/util/qdeclarativeanimation_p.h
+++ b/src/declarative/util/qdeclarativeanimation_p.h
@@ -430,9 +430,9 @@ class QDeclarativeParentAnimation : public QDeclarativeAnimationGroup
     Q_OBJECT
     Q_DECLARE_PRIVATE(QDeclarativeParentAnimation)
 
-    Q_PROPERTY(QDeclarativeItem *target READ target WRITE setTarget)
-    Q_PROPERTY(QDeclarativeItem *newParent READ newParent WRITE setNewParent)
-    Q_PROPERTY(QDeclarativeItem *via READ via WRITE setVia)
+    Q_PROPERTY(QDeclarativeItem *target READ target WRITE setTarget NOTIFY targetChanged)
+    Q_PROPERTY(QDeclarativeItem *newParent READ newParent WRITE setNewParent NOTIFY newParentChanged)
+    Q_PROPERTY(QDeclarativeItem *via READ via WRITE setVia NOTIFY viaChanged)
 
 public:
     QDeclarativeParentAnimation(QObject *parent=0);
@@ -447,6 +447,11 @@ public:
     QDeclarativeItem *via() const;
     void setVia(QDeclarativeItem *);
 
+Q_SIGNALS:
+    void targetChanged();
+    void newParentChanged();
+    void viaChanged();
+
 protected:
     virtual void transition(QDeclarativeStateActions &actions,
                             QDeclarativeProperties &modified,
diff --git a/src/declarative/util/qdeclarativetransition.cpp b/src/declarative/util/qdeclarativetransition.cpp
index ac07b10..4326a55 100644
--- a/src/declarative/util/qdeclarativetransition.cpp
+++ b/src/declarative/util/qdeclarativetransition.cpp
@@ -67,7 +67,7 @@ QT_BEGIN_NAMESPACE
     \ingroup group_states
 */
 
-//ParallelAnimationWrapperallows us to do a "callback" when the animation finishes, rather than connecting
+//ParallelAnimationWrapper allows us to do a "callback" when the animation finishes, rather than connecting
 //and disconnecting signals and slots frequently
 class ParallelAnimationWrapper : public QParallelAnimationGroup
 {
@@ -195,7 +195,11 @@ QString QDeclarativeTransition::fromState() const
 void QDeclarativeTransition::setFromState(const QString &f)
 {
     Q_D(QDeclarativeTransition);
+    if (f == d->fromState)
+        return;
+
     d->fromState = f;
+    emit fromChanged();
 }
 
 /*!
@@ -213,7 +217,11 @@ bool QDeclarativeTransition::reversible() const
 void QDeclarativeTransition::setReversible(bool r)
 {
     Q_D(QDeclarativeTransition);
+    if (r == d->reversible)
+        return;
+
     d->reversible = r;
+    emit reversibleChanged();
 }
 
 QString QDeclarativeTransition::toState() const
@@ -225,7 +233,11 @@ QString QDeclarativeTransition::toState() const
 void QDeclarativeTransition::setToState(const QString &t)
 {
     Q_D(QDeclarativeTransition);
+    if (t == d->toState)
+        return;
+
     d->toState = t;
+    emit toChanged();
 }
 
 /*!
diff --git a/src/declarative/util/qdeclarativetransition_p.h b/src/declarative/util/qdeclarativetransition_p.h
index 861111a..2f9e7b5 100644
--- a/src/declarative/util/qdeclarativetransition_p.h
+++ b/src/declarative/util/qdeclarativetransition_p.h
@@ -62,9 +62,9 @@ class Q_DECLARATIVE_EXPORT QDeclarativeTransition : public QObject
     Q_OBJECT
     Q_DECLARE_PRIVATE(QDeclarativeTransition)
 
-    Q_PROPERTY(QString from READ fromState WRITE setFromState)
-    Q_PROPERTY(QString to READ toState WRITE setToState)
-    Q_PROPERTY(bool reversible READ reversible WRITE setReversible)
+    Q_PROPERTY(QString from READ fromState WRITE setFromState NOTIFY fromChanged)
+    Q_PROPERTY(QString to READ toState WRITE setToState NOTIFY toChanged)
+    Q_PROPERTY(bool reversible READ reversible WRITE setReversible NOTIFY reversibleChanged)
     Q_PROPERTY(QDeclarativeListProperty<QDeclarativeAbstractAnimation> animations READ animations)
     Q_CLASSINFO("DefaultProperty", "animations")
     Q_CLASSINFO("DeferredPropertyNames", "animations")
@@ -90,6 +90,11 @@ public:
 
     void setReversed(bool r);
     void stop();
+
+Q_SIGNALS:
+    void fromChanged();
+    void toChanged();
+    void reversibleChanged();
 };
 
 QT_END_NAMESPACE