diff options
Diffstat (limited to 'src/declarative/util/qdeclarativestategroup.cpp')
-rw-r--r-- | src/declarative/util/qdeclarativestategroup.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/declarative/util/qdeclarativestategroup.cpp b/src/declarative/util/qdeclarativestategroup.cpp index 5b514951b8..67cd12ef13 100644 --- a/src/declarative/util/qdeclarativestategroup.cpp +++ b/src/declarative/util/qdeclarativestategroup.cpp @@ -47,6 +47,7 @@ #include <qdeclarativebinding_p.h> #include <qdeclarativeglobal_p.h> +#include <QtCore/qstringbuilder.h> #include <QtCore/qdebug.h> #include <private/qobject_p.h> @@ -62,7 +63,7 @@ class QDeclarativeStateGroupPrivate : public QObjectPrivate public: QDeclarativeStateGroupPrivate() : nullState(0), componentComplete(true), - ignoreTrans(false), applyingState(false) {} + ignoreTrans(false), applyingState(false), unnamedCount(0) {} QString currentState; QDeclarativeState *nullState; @@ -78,6 +79,7 @@ public: bool componentComplete; bool ignoreTrans; bool applyingState; + int unnamedCount; QDeclarativeTransition *findTransition(const QString &from, const QString &to); void setCurrentStateInternal(const QString &state, bool = false); @@ -89,8 +91,8 @@ public: \since 4.7 \brief The StateGroup element provides state support for non-Item elements. - Item (and all dervied elements) provides built in support for states and transitions - via its state, states and transitions properties. StateGroup provides an easy way to + Item (and all derived elements) provides built in support for states and transitions + via its \l{Item::state}{state}, \l{Item::states}{states} and \l{Item::transitions}{transitions} properties. StateGroup provides an easy way to use this support in other (non-Item-derived) elements. \qml @@ -259,6 +261,12 @@ void QDeclarativeStateGroup::componentComplete() Q_D(QDeclarativeStateGroup); d->componentComplete = true; + for (int ii = 0; ii < d->states.count(); ++ii) { + QDeclarativeState *state = d->states.at(ii); + if (!state->isNamed()) + state->setName(QLatin1String("anonymousState") % QString::number(++d->unnamedCount)); + } + if (d->updateAutoState()) { return; } else if (!d->currentState.isEmpty()) { @@ -287,7 +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:" |