diff options
| author | Michael Brasser <michael.brasser@nokia.com> | 2010-12-15 02:08:13 (GMT) |
|---|---|---|
| committer | Michael Brasser <michael.brasser@nokia.com> | 2010-12-17 06:35:17 (GMT) |
| commit | 488e616b50707e5b37162e6d0cfc71a1ffdf9bef (patch) | |
| tree | 86b02b1665e7dcc29aed479c9ed2ce7d6f5ba214 /src/declarative/qml/qdeclarativecustomparser.cpp | |
| parent | 139ecc0e74af2795faa55cfd532aeb10c631049e (diff) | |
| download | Qt-488e616b50707e5b37162e6d0cfc71a1ffdf9bef.zip Qt-488e616b50707e5b37162e6d0cfc71a1ffdf9bef.tar.gz Qt-488e616b50707e5b37162e6d0cfc71a1ffdf9bef.tar.bz2 | |
Rewrite/cache bindings created by PropertyChanges.
This provides a significant optimization for initial evaluation of
bindings specified in a PropertyChanges.
Reviewed-by: Aaron Kennedy
Diffstat (limited to 'src/declarative/qml/qdeclarativecustomparser.cpp')
| -rw-r--r-- | src/declarative/qml/qdeclarativecustomparser.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/declarative/qml/qdeclarativecustomparser.cpp b/src/declarative/qml/qdeclarativecustomparser.cpp index 97a6a00..58ffc56 100644 --- a/src/declarative/qml/qdeclarativecustomparser.cpp +++ b/src/declarative/qml/qdeclarativecustomparser.cpp @@ -304,5 +304,14 @@ const QMetaObject *QDeclarativeCustomParser::resolveType(const QByteArray& name) return compiler->resolveType(name); } +/*! + Rewrites \a expression and returns an identifier that can be + used to construct the binding later. \a name + is used as the name of the rewritten function. +*/ +QDeclarativeBinding::Identifier QDeclarativeCustomParser::rewriteBinding(const QString& expression, const QByteArray& name) +{ + return compiler->rewriteBinding(expression, name); +} QT_END_NAMESPACE |