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author | David Boddie <david.boddie@nokia.com> | 2011-05-13 15:55:50 (GMT) |
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committer | David Boddie <david.boddie@nokia.com> | 2011-05-13 15:55:50 (GMT) |
commit | 4adf280fb6bda8e519bf23606b841e040cb04fab (patch) | |
tree | 88eda2f4f5cf46c9e68fa4aea7ca832aaa6c65db /doc/src/frameworks-technologies | |
parent | d9ef2f580bd78e658064e4fa3d0acf73b9c2a921 (diff) | |
parent | f32438ffccd8728143b93399e7cd251e72d23b55 (diff) | |
download | Qt-4adf280fb6bda8e519bf23606b841e040cb04fab.zip Qt-4adf280fb6bda8e519bf23606b841e040cb04fab.tar.gz Qt-4adf280fb6bda8e519bf23606b841e040cb04fab.tar.bz2 |
Merge branch '4.8'
Conflicts:
doc/src/declarative/whatsnew.qdoc
doc/src/examples/orientation.qdoc
doc/src/examples/webftpclient.qdoc
examples/declarative/ui-components/main/qml/pics/niagara_falls.jpg
src/corelib/global/qglobal.cpp
src/gui/text/qglyphs.cpp
src/gui/text/qplatformfontdatabase_qpa.cpp
Diffstat (limited to 'doc/src/frameworks-technologies')
-rw-r--r-- | doc/src/frameworks-technologies/model-view-programming.qdoc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/src/frameworks-technologies/model-view-programming.qdoc b/doc/src/frameworks-technologies/model-view-programming.qdoc index 58b51e5..2345990 100644 --- a/doc/src/frameworks-technologies/model-view-programming.qdoc +++ b/doc/src/frameworks-technologies/model-view-programming.qdoc @@ -1934,6 +1934,13 @@ \l{QSortFilterProxyModel::lessThan()}{lessThan()} function to perform custom comparisons. + \section3 Custom data models + + QIdentityProxyModel instances do not sort or filter the structure of the source model, + but provide a base class for creating a data proxy. This could be useful on top of a + QFileSystemModel for example to provide different colours for the BackgroundRole for + different types of files. + \section1 Model subclassing reference Model subclasses need to provide implementations of many of the virtual functions |