/*
* Copyright (C) 2013 salesforce.com, 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.auraframework.impl.javascript.helper;
import static org.auraframework.instance.ValueProviderType.LABEL;
import java.io.IOException;
import java.util.Map;
import java.util.Set;
import org.auraframework.Aura;
import org.auraframework.def.HelperDef;
import org.auraframework.expression.PropertyReference;
import org.auraframework.impl.system.DefinitionImpl;
import org.auraframework.instance.GlobalValueProvider;
import org.auraframework.throwable.quickfix.QuickFixException;
import org.auraframework.util.json.Json;
import com.google.common.collect.Sets;
/**
*/
public class JavascriptHelperDef extends DefinitionImpl<HelperDef> implements HelperDef {
private static final long serialVersionUID = 1967445547376133339L;
private final Set<PropertyReference> expressionRefs;
private final Map<String, Object> functions;
protected JavascriptHelperDef(Builder builder) {
super(builder);
this.expressionRefs = builder.expressionRefs;
this.functions = builder.functions;
}
@Override
public boolean isLocal() {
return false;
}
@Override
public void retrieveLabels() throws QuickFixException {
GlobalValueProvider labelProvider = Aura.getContextService().getCurrentContext().getGlobalProviders()
.get(LABEL);
for (PropertyReference e : expressionRefs) {
if (e.getRoot().equals(LABEL.getPrefix())) {
labelProvider.getValue(e.getStem());
}
}
}
@Override
public void serialize(Json json) throws IOException {
json.writeMapBegin();
json.writeMapEntry("descriptor", descriptor);
json.writeMapEntry("functions", functions);
json.writeMapEnd();
}
public static class Builder extends DefinitionImpl.BuilderImpl<HelperDef> {
public Map<String, Object> functions;
public Set<PropertyReference> expressionRefs = Sets.newHashSet();
public Builder() {
super(HelperDef.class);
}
@Override
public JavascriptHelperDef build() {
return new JavascriptHelperDef(this);
}
}
}