QMimeData *InventoryItemModel::mimeData(const QModelIndexList &indexes) const
{
QMimeData *mimeData = new QMimeData();
QByteArray encodedData;
QDataStream stream(&encodedData, QIODevice::WriteOnly);
foreach(QModelIndex index, indexes)
{
if (index.isValid())
{
QString info, asset_type, asset_ref;
AbstractInventoryItem *item = GetItem(index);
InventoryAsset *asset = dynamic_cast<InventoryAsset *>(item);
if (asset)
{
asset_type.append(QString("%1").arg(asset->GetAssetType()));
asset_ref = asset->GetAssetReference();
}
else
{
asset_type.append(QString("%1").arg(RexTypes::RexAT_None));
asset_ref = RexUUID().ToString().c_str();
}
info.append(asset_type + ";" + item->GetID() + ";" + item->GetName() + ";" + asset_ref);
stream << info;
}
}
mimeData->setData("application/vnd.inventory.item", encodedData);
return mimeData;
}
bool InventoryItemModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (role != Qt::EditRole)
return false;
AbstractInventoryItem *item = GetItem(index);
InventoryFolder *folder = dynamic_cast<InventoryFolder *>(item);
if (folder && !folder->IsEditable())
return false;
if (item->GetName() == value.toString())
return false;
QString oldName = item->GetName();
item->SetName(value.toString());
// Is this needed anymore?
emit dataChanged(index, index);
// Notify server. Give updated item and old name (webdav needs this at least)
dataModel_->NotifyServerAboutItemUpdate(item, oldName);
return true;
}
QVariant InventoryItemModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
AbstractInventoryItem *item = GetItem(index);
if (role == Qt::DecorationRole)
{
if (item->GetItemType() == AbstractInventoryItem::Type_Folder)
return QIcon(":images/iconFolderClosed.png");
if (item->GetItemType() == AbstractInventoryItem::Type_Asset)
return QIcon(":images/iconResource.png");
}
if (role != Qt::DisplayRole)
return QVariant();
return QVariant(item->GetName());
}
