diff options
Diffstat (limited to 'src/declarative/util/qdeclarativepropertychanges.cpp')
| -rw-r--r-- | src/declarative/util/qdeclarativepropertychanges.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/declarative/util/qdeclarativepropertychanges.cpp b/src/declarative/util/qdeclarativepropertychanges.cpp index 818c1638cd..72add5621f 100644 --- a/src/declarative/util/qdeclarativepropertychanges.cpp +++ b/src/declarative/util/qdeclarativepropertychanges.cpp @@ -108,7 +108,7 @@ QT_BEGIN_NAMESPACE \section2 Resetting property values The \c undefined value can be used to reset the property value for a state. - In the following example, when \c theText changes to the \e widerText + In the following example, when \c myText changes to the \e widerText state, its \c width property is reset, giving the text its natural width and displaying the whole string on a single line. @@ -170,7 +170,8 @@ public: reverseExpression = rewindExpression; } - /*virtual void copyOriginals(QDeclarativeActionEvent *other) + virtual bool needsCopy() { return true; } + virtual void copyOriginals(QDeclarativeActionEvent *other) { QDeclarativeReplaceSignalHandler *rsh = static_cast<QDeclarativeReplaceSignalHandler*>(other); saveCurrentValues(); @@ -181,7 +182,7 @@ public: ownedExpression = rsh->ownedExpression; rsh->ownedExpression = 0; } - }*/ + } virtual void rewind() { ownedExpression = QDeclarativePropertyPrivate::setSignalExpression(property, rewindExpression); |