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make work both VariantMaps and QVariantHash

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svn path=/trunk/KDE/kdebase/runtime/; revision=1190034
This commit is contained in:
Marco Martin 2010-10-26 17:32:08 +00:00
parent 7ec308a228
commit a780189547
1 changed files with 16 additions and 4 deletions
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12
declarativeimports/core/datamodel.cpp
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@ -105,10 +105,18 @@ void DataModel::setItems(const QVariantList &list)
if (!list.isEmpty()) { if (!list.isEmpty()) {
int role = Qt::UserRole; int role = Qt::UserRole;
m_roleNames.clear(); m_roleNames.clear();
if (list.first().canConvert<QVariantHash>()) {
foreach (QString roleName, list.first().value<QVariantHash>().keys()) {
++role;
m_roleNames[role] = roleName.toLatin1();
}
} else {
foreach (QString roleName, list.first().value<QVariantMap>().keys()) { foreach (QString roleName, list.first().value<QVariantMap>().keys()) {
++role; ++role;
m_roleNames[role] = roleName.toLatin1(); m_roleNames[role] = roleName.toLatin1();
} }
}
setRoleNames(m_roleNames); setRoleNames(m_roleNames);
} }
@ -124,8 +132,12 @@ QVariant DataModel::data(const QModelIndex &index, int role) const
return QVariant(); return QVariant();
} }
if (m_items.value(index.row()).canConvert<QVariantHash>()) {
return m_items.value(index.row()).value<QVariantHash>().value(m_roleNames.value(role));
} else {
return m_items.value(index.row()).value<QVariantMap>().value(m_roleNames.value(role)); return m_items.value(index.row()).value<QVariantMap>().value(m_roleNames.value(role));
} }
}
QVariant DataModel::headerData(int section, Qt::Orientation orientation, int role) const QVariant DataModel::headerData(int section, Qt::Orientation orientation, int role) const
{ {