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| author | axis <qt-info@nokia.com> | 2009-08-21 13:23:42 (GMT) |
|---|---|---|
| committer | axis <qt-info@nokia.com> | 2009-08-21 13:23:42 (GMT) |
| commit | 044680951401487590c0ed554092dd9b7e0ee783 (patch) | |
| tree | ed2492ad2fd49481148fdd7a1486cbf197c9bfe7 /src/corelib/kernel | |
| parent | ab1df6dea670a60bfef5efd81d6687f9534cfc5d (diff) | |
| parent | 00ba962d428dcdff70fcde74a9e5cb316545cef6 (diff) | |
| download | Qt-044680951401487590c0ed554092dd9b7e0ee783.zip Qt-044680951401487590c0ed554092dd9b7e0ee783.tar.gz Qt-044680951401487590c0ed554092dd9b7e0ee783.tar.bz2 | |
Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt
Conflicts:
src/corelib/io/qprocess.h
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qabstractitemmodel.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/corelib/kernel/qabstractitemmodel.cpp b/src/corelib/kernel/qabstractitemmodel.cpp index 17af60d..3b7059b 100644 --- a/src/corelib/kernel/qabstractitemmodel.cpp +++ b/src/corelib/kernel/qabstractitemmodel.cpp @@ -1216,7 +1216,16 @@ void QAbstractItemModelPrivate::columnsRemoved(const QModelIndex &parent, layoutChanged() after changing the layout. Subclasses should update any persistent model indexes before emitting - layoutChanged(). + layoutChanged(). In other words, when the structure changes: + + \list + \o Call beginLayoutChanged() + \o Remember the QModelIndex that will change + \o Update your internal data + \o Call changePersistentIndex() + \o Call endLayoutChanged() + \endlist + \sa layoutAboutToBeChanged(), dataChanged(), headerDataChanged(), reset(), changePersistentIndex() |