/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* 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.kie.workbench.common.forms.editor.client.editor.dataProviders;
import java.util.Map;
import java.util.TreeMap;
import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;
import org.jboss.errai.common.client.api.Caller;
import org.jboss.errai.common.client.api.RemoteCallback;
import org.kie.workbench.common.forms.dynamic.model.config.SelectorData;
import org.kie.workbench.common.forms.dynamic.model.config.SystemSelectorDataProvider;
import org.kie.workbench.common.forms.dynamic.service.shared.BackendSelectorDataProviderService;
import org.kie.workbench.common.forms.dynamic.service.shared.FormRenderingContext;
import org.kie.workbench.common.forms.dynamic.service.shared.SelectorDataProviderManager;
@Dependent
public class SelectorProvidersProvider implements SystemSelectorDataProvider {
protected SelectorData data = new SelectorData();
@Inject
private SelectorDataProviderManager clientProvider;
@Inject
private Caller<BackendSelectorDataProviderService> selectorProviderService;
@PostConstruct
protected void doInit() {
final Map<String, String> providers = new TreeMap<String, String>();
providers.putAll(clientProvider.availableProviders());
selectorProviderService.call(new RemoteCallback<Map<String, String>>() {
@Override
public void callback(Map<String, String> backendProviders) {
if (backendProviders != null) {
providers.putAll(backendProviders);
}
}
}).availableProviders();
data.setValues(providers);
}
@Override
public String getProviderName() {
return this.getClass().getSimpleName();
}
@Override
public SelectorData getSelectorData(FormRenderingContext context) {
return data;
}
}