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author | Stephen Kelly <stephen.kelly@kdab.com> | 2011-11-21 13:34:24 +0100 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2011-11-21 14:24:36 +0100 |
commit | 100908e400be65fea74184caaee754abc3a5afcb (patch) | |
tree | 0e99ca3012c603cbbfc65f09245dba6d606bc67d /src/corelib/kernel/qabstractitemmodel.h | |
parent | 448e1e620ca206236bf6d03406fceb9b9eb20c15 (diff) |
Add a roles argument to the dataChanged signal.
This allows more granular reporting of what has changed.
This change is binary incompatible and source compatible.
Change-Id: I7c5beaee651a24780cc94e41383f7a80210bc603
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/kernel/qabstractitemmodel.h')
-rw-r--r-- | src/corelib/kernel/qabstractitemmodel.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/kernel/qabstractitemmodel.h b/src/corelib/kernel/qabstractitemmodel.h index c7af7a284f..97c5b58482 100644 --- a/src/corelib/kernel/qabstractitemmodel.h +++ b/src/corelib/kernel/qabstractitemmodel.h @@ -45,6 +45,7 @@ #include <QtCore/qvariant.h> #include <QtCore/qobject.h> #include <QtCore/qhash.h> +#include <QtCore/qset.h> QT_BEGIN_HEADER @@ -230,7 +231,7 @@ public: #endif Q_SIGNALS: - void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight); + void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QSet<int> &roles = QSet<int>()); void headerDataChanged(Qt::Orientation orientation, int first, int last); void layoutChanged(); void layoutAboutToBeChanged(); |