diff options
| author | Aaron Kennedy <aaron.kennedy@nokia.com> | 2010-10-11 01:24:05 (GMT) |
|---|---|---|
| committer | Aaron Kennedy <aaron.kennedy@nokia.com> | 2010-10-11 01:25:22 (GMT) |
| commit | aa7fa8608939676ba56e130214b85f5d0c3745df (patch) | |
| tree | da8717795c420a5b4c6b74f9d14b69b76a15ec78 | |
| parent | 86cb952cdfbc7bade3edad29da028e3b3fe71083 (diff) | |
| download | Qt-aa7fa8608939676ba56e130214b85f5d0c3745df.zip Qt-aa7fa8608939676ba56e130214b85f5d0c3745df.tar.gz Qt-aa7fa8608939676ba56e130214b85f5d0c3745df.tar.bz2 | |
Add a declarative callback for when a QObject's objectName changes
Task-number: QTBUG-13999
Reviewed-by: Martin Jones
| -rw-r--r-- | src/corelib/kernel/qobject.cpp | 6 | ||||
| -rw-r--r-- | src/corelib/kernel/qobject_p.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index 8330e47..579c225 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -127,6 +127,7 @@ extern "C" Q_CORE_EXPORT void qt_removeObject(QObject *) void (*QAbstractDeclarativeData::destroyed)(QAbstractDeclarativeData *, QObject *) = 0; void (*QAbstractDeclarativeData::parentChanged)(QAbstractDeclarativeData *, QObject *, QObject *) = 0; +void (*QAbstractDeclarativeData::objectNameChanged)(QAbstractDeclarativeData *, QObject *) = 0; QObjectData::~QObjectData() {} @@ -1094,7 +1095,12 @@ QString QObject::objectName() const void QObject::setObjectName(const QString &name) { Q_D(QObject); + bool objectNameChanged = d->declarativeData && d->objectName != name; + d->objectName = name; + + if (objectNameChanged) + d->declarativeData->objectNameChanged(d->declarativeData, this); } diff --git a/src/corelib/kernel/qobject_p.h b/src/corelib/kernel/qobject_p.h index 4800e6a..814769c 100644 --- a/src/corelib/kernel/qobject_p.h +++ b/src/corelib/kernel/qobject_p.h @@ -89,6 +89,7 @@ class Q_CORE_EXPORT QAbstractDeclarativeData public: static void (*destroyed)(QAbstractDeclarativeData *, QObject *); static void (*parentChanged)(QAbstractDeclarativeData *, QObject *, QObject *); + static void (*objectNameChanged)(QAbstractDeclarativeData *, QObject *); }; class Q_CORE_EXPORT QObjectPrivate : public QObjectData |