/*
* RHQ Management Platform
* Copyright (C) 2005-2010 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation, and/or the GNU Lesser
* General Public License, version 2.1, also as published by the Free
* Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License and the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* and the GNU Lesser General Public License along with this program;
* if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.rhq.coregui.client.components.tagging;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.smartgwt.client.data.DSRequest;
import com.smartgwt.client.data.DSResponse;
import com.smartgwt.client.data.Record;
import com.smartgwt.client.widgets.grid.ListGridRecord;
import org.rhq.core.domain.criteria.TagCriteria;
import org.rhq.core.domain.tagging.Tag;
import org.rhq.core.domain.util.PageList;
import org.rhq.coregui.client.CoreGUI;
import org.rhq.coregui.client.gwt.GWTServiceLookup;
import org.rhq.coregui.client.util.RPCDataSource;
/**
* @author Greg Hinkle
*/
public class TaggingDataSource extends RPCDataSource<Tag, TagCriteria> {
@Override
protected void executeFetch(final DSRequest request, final DSResponse response, final TagCriteria criteria) {
GWTServiceLookup.getTagService().findTagsByCriteria(criteria, new AsyncCallback<PageList<Tag>>() {
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler().handleError(MSG.view_tags_error_1(), caught);
response.setStatus(DSResponse.STATUS_FAILURE);
processResponse(request.getRequestId(), response);
}
public void onSuccess(PageList<Tag> result) {
response.setData(buildRecords(result));
processResponse(request.getRequestId(), response);
}
});
}
@Override
protected TagCriteria getFetchCriteria(DSRequest request) {
TagCriteria criteria = new TagCriteria();
/* TODO: add search filter
String search = (String) request.getCriteria().getValues().get("tag");
if (search != null) {
// criteria.addFilter
}
*/
return criteria;
}
@Override
public Tag copyValues(Record from) {
return null; // TODO: Implement this method.
}
@Override
public ListGridRecord copyValues(Tag from) {
ListGridRecord record = new ListGridRecord();
record.setAttribute("id", from.getId());
record.setAttribute("namespace", from.getNamespace());
record.setAttribute("semantic", from.getSemantic());
record.setAttribute("name", from.getName());
record.setAttribute("tag", from.toString());
return record;
}
}