diff options
Diffstat (limited to 'src/declarative/qml/qdeclarativebinding.cpp')
| -rw-r--r-- | src/declarative/qml/qdeclarativebinding.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/declarative/qml/qdeclarativebinding.cpp b/src/declarative/qml/qdeclarativebinding.cpp index 309d372..1ead6ce 100644 --- a/src/declarative/qml/qdeclarativebinding.cpp +++ b/src/declarative/qml/qdeclarativebinding.cpp @@ -46,6 +46,7 @@ #include "qdeclarativecontext.h" #include "qdeclarativeinfo.h" #include "private/qdeclarativecontext_p.h" +#include "private/qdeclarativecompiler_p.h" #include "private/qdeclarativedata_p.h" #include "private/qdeclarativestringconverters_p.h" #include "private/qdeclarativestate_p_p.h" @@ -233,6 +234,19 @@ QDeclarativeBinding::QDeclarativeBinding(void *data, QDeclarativeRefCount *rc, Q setNotifyOnValueChanged(true); } +QDeclarativeBinding * +QDeclarativeBinding::createBinding(Identifier id, QObject *obj, QDeclarativeContext *ctxt, + const QString &url, int lineNumber, QObject *parent) +{ + QDeclarativeContextData *ctxtdata = QDeclarativeContextData::get(ctxt); + + QDeclarativeEnginePrivate *engine = QDeclarativeEnginePrivate::get(qmlEngine(obj)); + QDeclarativeCompiledData *cdata = 0; + if (engine && ctxtdata && !ctxtdata->url.isEmpty()) + cdata = engine->typeLoader.get(ctxtdata->url)->compiledData(); + return cdata ? new QDeclarativeBinding((void*)cdata->datas.at(id).constData(), cdata, obj, ctxtdata, url, lineNumber, parent) : 0; +} + QDeclarativeBinding::QDeclarativeBinding(const QString &str, QObject *obj, QDeclarativeContext *ctxt, QObject *parent) : QDeclarativeExpression(QDeclarativeContextData::get(ctxt), obj, str, *new QDeclarativeBindingPrivate) |