/*
* Copyright 2014-2016 CyberVision, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.kaaproject.kaa.server.admin.client.mvp.activity;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.user.client.rpc.AsyncCallback;
import org.kaaproject.kaa.common.dto.ctl.CTLSchemaScopeDto;
import org.kaaproject.kaa.common.dto.ctl.CtlSchemaMetaInfoDto;
import org.kaaproject.kaa.server.admin.client.mvp.ClientFactory;
import org.kaaproject.kaa.server.admin.client.mvp.activity.grid.DataFilter;
import org.kaaproject.kaa.server.admin.client.mvp.place.TreePlace;
import org.kaaproject.kaa.server.admin.client.mvp.view.CtlSchemasView;
public abstract class CtlSchemasActivity<P extends TreePlace>
extends AbstractListActivity<CtlSchemaMetaInfoDto, P> {
public CtlSchemasActivity(P place, Class<CtlSchemaMetaInfoDto> dataClass,
ClientFactory clientFactory) {
super(place, dataClass, clientFactory);
}
protected abstract CtlSchemasView getView();
private CtlSchemasView ctlSchemaView() {
return (CtlSchemasView) listView;
}
@Override
public void bind(final EventBus eventBus) {
super.bind(eventBus);
if (ctlSchemaView().displayShowHigherLevelScopeCheckBox()) {
DataFilter<CtlSchemaMetaInfoDto> dataFilter = new DataFilter<CtlSchemaMetaInfoDto>() {
@Override
public boolean accept(CtlSchemaMetaInfoDto value) {
return ctlSchemaView().getShowHigherScopeCheckBox().getValue()
|| value.getScope() == getCurrentScope();
}
};
dataProvider.setDataFilter(dataFilter);
registrations.add(ctlSchemaView().getShowHigherScopeCheckBox().addValueChangeHandler(
new ValueChangeHandler<Boolean>() {
@Override
public void onValueChange(ValueChangeEvent<Boolean> event) {
dataProvider.updateData();
}
}));
}
}
@Override
protected void deleteEntity(String id, AsyncCallback<Void> callback) {
callback.onSuccess((Void) null);
}
protected abstract CTLSchemaScopeDto getCurrentScope();
}