void AccountsListWidget::handleAccountClicked (const QModelIndex& idx)
	{
		QModelIndex index = idx.sibling (idx.row (), Columns::Name);
		if (!index.isValid ())
			return;

		QStandardItem *item = AccountsModel_->itemFromIndex (index);
		if (item &&
				Item2Account_.contains (item))
		{
			IAccount *acc = Item2Account_ [item];
			auto ibp = qobject_cast<IBloggingPlatform*> (acc->GetParentBloggingPlatform ());
			if (!ibp)
			{
				qWarning () << Q_FUNC_INFO
						<< "account"
						<< acc->GetAccountID ()
						<< "hasn't valid parent blogging platform"
						<< acc->GetParentBloggingPlatform ();
				return;
			}

			Ui_.Profile_->setEnabled ((ibp->GetFeatures () &
					IBloggingPlatform::BPFSupportsProfiles) &&
					acc->IsValidated ());
		}
	}
	void AccountsListWidget::on_Delete__released ()
	{
		auto index = Ui_.Accounts_->selectionModel ()->currentIndex ();
		index = index.sibling (index.row (), Columns::Name);
		if (!index.isValid ())
			return;

		QStandardItem *item = AccountsModel_->itemFromIndex (index);
		IAccount *acc = 0;
		if (item &&
				Item2Account_.contains (item))
			acc = Item2Account_ [item];
		else
			return;

		if (QMessageBox::question (this,
				"LeechCraft",
				tr ("Are you sure you want to remove the account %1?")
						.arg ("<em>" + acc->GetAccountName () + "</em>"),
				QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes)
			return;

		QObject *bpObj = acc->GetParentBloggingPlatform ();
		IBloggingPlatform *ibp = qobject_cast<IBloggingPlatform*> (bpObj);
		if (!ibp)
		{
			qWarning () << Q_FUNC_INFO
					<< "parent blogging platform for"
					<< acc->GetAccountID ()
					<< "doesn't implement IBloggingPlatform";
			return;
		}
		ibp->RemoveAccount (acc->GetObject ());
	}
	QWidget* SelectTargetDelegate::createEditor (QWidget *parent,
			const QStyleOptionViewItem&, const QModelIndex& index) const
	{
		QComboBox *box = new QComboBox (parent);
		IAccount *acc = Dlg_->GetAccountFromIndex (index.sibling (index.row (),
				SubmitToDialog::Account));
		if (!acc)
			return box;
		auto ibp = qobject_cast<IBloggingPlatform*> (acc->GetParentBloggingPlatform ());
		if (!ibp)
			return box;

		if (ibp->GetFeatures () & IBloggingPlatform::BPFSelectablePostDestination)
		{
			auto profile = qobject_cast<IProfile*> (acc->GetProfile ());
			if (!profile)
				box->addItem (tr ("<Default>"));
			else
				for (const auto& pair : profile->GetPostingTargets ())
					box->addItem (pair.first, pair.second);
		}
		else
			box->addItem (tr ("<Default>"));

		box->setCurrentIndex (0);
		Dlg_->GetModel ()->setData (index, box->currentText (), TargetRole);

		return box;
	}