mirror of https://github.com/Minres/RDL-Editor.git
59 lines
2.3 KiB
Java
59 lines
2.3 KiB
Java
/**
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* generated by Xtext 2.12.0
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*/
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package com.minres.rdl.scoping;
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import com.google.common.collect.Iterables;
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import com.minres.rdl.rdl.ComponentDefinition;
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import com.minres.rdl.rdl.Include;
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import com.minres.rdl.rdl.Root;
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import java.util.Arrays;
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import org.eclipse.emf.common.util.EList;
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import org.eclipse.emf.ecore.EObject;
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import org.eclipse.emf.ecore.resource.Resource;
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import org.eclipse.xtext.EcoreUtil2;
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import org.eclipse.xtext.scoping.IScope;
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import org.eclipse.xtext.scoping.Scopes;
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import org.eclipse.xtext.xbase.lib.IterableExtensions;
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/**
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* This class contains custom scoping description.
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*
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* see : http://www.eclipse.org/Xtext/documentation.html#scoping
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* on how and when to use it
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* See https://www.eclipse.org/Xtext/documentation/303_runtime_concepts.html#scoping
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* on how and when to use it.
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*/
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@SuppressWarnings("all")
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public class RDLScopeProvider extends AbstractRDLScopeProvider {
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protected IScope _getScopeWithComponentDefinition(final ComponentDefinition componentDef) {
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return Scopes.scopeFor(componentDef.getComponentDefinitions(), this.getScopeWithComponentDefinition(componentDef.eContainer()));
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}
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protected IScope _getScopeWithComponentDefinition(final Root root) {
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EList<ComponentDefinition> compDefs = root.getComponentDefinitions();
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EList<Include> _includes = root.getIncludes();
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for (final Include incl : _includes) {
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{
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Resource resource = EcoreUtil2.getResource(root.eResource(), incl.getImportURI());
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EObject _head = IterableExtensions.<EObject>head(resource.getContents());
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final Root r = ((Root) _head);
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EList<ComponentDefinition> _componentDefinitions = r.getComponentDefinitions();
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Iterables.<ComponentDefinition>addAll(compDefs, _componentDefinitions);
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}
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}
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return Scopes.scopeFor(compDefs);
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}
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public IScope getScopeWithComponentDefinition(final EObject componentDef) {
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if (componentDef instanceof ComponentDefinition) {
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return _getScopeWithComponentDefinition((ComponentDefinition)componentDef);
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} else if (componentDef instanceof Root) {
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return _getScopeWithComponentDefinition((Root)componentDef);
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} else {
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throw new IllegalArgumentException("Unhandled parameter types: " +
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Arrays.<Object>asList(componentDef).toString());
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}
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}
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}
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