Ensure state operations assigned to the default state are triggered

when returning to that state.

Task-number: QTBUG-11228

4 files changed, 12 insertions, 3 deletions

diff --git a/src/declarative/util/qdeclarativestate.cpp b/src/declarative/util/qdeclarativestate.cpp
index dc2b2cc..eca90a4 100644
--- a/src/declarative/util/qdeclarativestate.cpp
+++ b/src/declarative/util/qdeclarativestate.cpp
@@ -187,6 +187,13 @@ void QDeclarativeState::setName(const QString &n)
 {
     Q_D(QDeclarativeState);
     d->name = n;
+    d->named = true;
+}
+
+bool QDeclarativeState::isNamed() const
+{
+    Q_D(const QDeclarativeState);
+    return d->named;
 }
 
 bool QDeclarativeState::isWhenKnown() const
diff --git a/src/declarative/util/qdeclarativestate_p.h b/src/declarative/util/qdeclarativestate_p.h
index 37b24cb..2e2ce7b 100644
--- a/src/declarative/util/qdeclarativestate_p.h
+++ b/src/declarative/util/qdeclarativestate_p.h
@@ -146,6 +146,7 @@ public:
 
     QString name() const;
     void setName(const QString &);
+    bool isNamed() const;
 
     /*'when' is a QDeclarativeBinding to limit state changes oscillation
      due to the unpredictable order of evaluation of bound expressions*/
diff --git a/src/declarative/util/qdeclarativestate_p_p.h b/src/declarative/util/qdeclarativestate_p_p.h
index 4a2af0f..2ef9bb0 100644
--- a/src/declarative/util/qdeclarativestate_p_p.h
+++ b/src/declarative/util/qdeclarativestate_p_p.h
@@ -101,12 +101,13 @@ class QDeclarativeStatePrivate : public QObjectPrivate
 
 public:
     QDeclarativeStatePrivate()
-    : when(0), inState(false), group(0) {}
+    : when(0), named(false), inState(false), group(0) {}
 
     typedef QList<QDeclarativeSimpleAction> SimpleActionList;
 
     QString name;
     QDeclarativeBinding *when;
+    bool named;
 
     struct OperationGuard : public QDeclarativeGuard<QDeclarativeStateOperation>
     {
diff --git a/src/declarative/util/qdeclarativestategroup.cpp b/src/declarative/util/qdeclarativestategroup.cpp
index 9b042d7..1e530a1 100644
--- a/src/declarative/util/qdeclarativestategroup.cpp
+++ b/src/declarative/util/qdeclarativestategroup.cpp
@@ -263,7 +263,7 @@ void QDeclarativeStateGroup::componentComplete()
 
     for (int ii = 0; ii < d->states.count(); ++ii) {
         QDeclarativeState *state = d->states.at(ii);
-        if (state->name().isEmpty())
+        if (!state->isNamed())
             state->setName(QLatin1String("anonymousState") % QString::number(++d->unnamedCount));
     }
 
@@ -295,7 +295,7 @@ bool QDeclarativeStateGroupPrivate::updateAutoState()
     for (int ii = 0; ii < states.count(); ++ii) {
         QDeclarativeState *state = states.at(ii);
         if (state->isWhenKnown()) {
-            if (!state->name().isEmpty()) {
+            if (state->isNamed()) {
                 if (state->when() && state->when()->evaluate().toBool()) {
                     if (stateChangeDebug()) 
                         qWarning() << "Setting auto state due to:"