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| author | Martin Jones <martin.jones@nokia.com> | 2010-03-15 04:22:49 (GMT) |
|---|---|---|
| committer | Martin Jones <martin.jones@nokia.com> | 2010-03-15 04:22:49 (GMT) |
| commit | 29edb69a909126448c4c73b2c216d0ccb7981418 (patch) | |
| tree | 85a5f5f1ee26851f0af0c1b25ee8c6aeff46bc1f /doc | |
| parent | b55f19b956958dc94e8f35e7dc215a70445759a4 (diff) | |
| download | Qt-29edb69a909126448c4c73b2c216d0ccb7981418.zip Qt-29edb69a909126448c4c73b2c216d0ccb7981418.tar.gz Qt-29edb69a909126448c4c73b2c216d0ccb7981418.tar.bz2 | |
Little more doc on QabstractItemModel and QML.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/declarative/qdeclarativemodels.qdoc | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/doc/src/declarative/qdeclarativemodels.qdoc b/doc/src/declarative/qdeclarativemodels.qdoc index f7d1a73..e80824d 100644 --- a/doc/src/declarative/qdeclarativemodels.qdoc +++ b/doc/src/declarative/qdeclarativemodels.qdoc @@ -191,6 +191,23 @@ will be positioned by the view. \section2 QAbstractItemModel QAbstractItemModel provides the roles set via the QAbstractItemModel::setRoleNames() method. +The default role names set by Qt are: + +\table +\header +\o Qt Role +\o QML Role Name +\row +\o Qt::DisplayRole +\o display +\row +\o Qt::DecorationRole +\o decoration +\endtable + +QAbstractItemModel presents a heirachy of tables. Views currently provided by QML +can only display list data. In order to display child lists of a heirachical model +use the VisualDataModel element with \e rootIndex set to a parent node. \section2 QStringList @@ -198,9 +215,6 @@ QAbstractItemModel provides the roles set via the QAbstractItemModel::setRoleNam QStringList provides the contents of the list via the \e modelData role: \table -\header -\o -\o \row \o \code |