package fr.adrienbrault.idea.symfony2plugin.config.xml;
import com.intellij.codeInsight.lookup.LookupElement;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiPolyVariantReferenceBase;
import com.intellij.psi.ResolveResult;
import com.intellij.psi.xml.XmlText;
import com.jetbrains.php.lang.psi.resolve.PhpResolveResult;
import fr.adrienbrault.idea.symfony2plugin.config.component.ParameterLookupElement;
import fr.adrienbrault.idea.symfony2plugin.config.yaml.ParameterPercentWrapInsertHandler;
import fr.adrienbrault.idea.symfony2plugin.dic.ContainerParameter;
import fr.adrienbrault.idea.symfony2plugin.stubs.ContainerCollectionResolver;
import fr.adrienbrault.idea.symfony2plugin.util.dict.ServiceUtil;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* @author Daniel Espendiller <daniel@espendiller.net>
*/
public class ParameterXmlReference extends PsiPolyVariantReferenceBase<PsiElement> {
private String parameterName;
public ParameterXmlReference(@NotNull XmlText element) {
super(element);
parameterName = element.getValue();
}
@NotNull
@Override
public ResolveResult[] multiResolve(boolean incompleteCode) {
return PhpResolveResult.create(ServiceUtil.getServiceClassTargets(getElement().getProject(), this.parameterName));
}
@NotNull
@Override
public Object[] getVariants() {
List<LookupElement> results = new ArrayList<LookupElement>();
for( Map.Entry<String, ContainerParameter> entry: ContainerCollectionResolver.getParameters(getElement().getProject()).entrySet()) {
results.add(
new ParameterLookupElement(entry.getValue(), ParameterPercentWrapInsertHandler.getInstance(), getElement().getText())
);
}
return results.toArray();
}
}