package jetbrains.mps.baseLanguage.intentions;
/*Generated by MPS */
import jetbrains.mps.intentions.AbstractIntentionDescriptor;
import jetbrains.mps.openapi.intentions.IntentionFactory;
import java.util.Collection;
import jetbrains.mps.openapi.intentions.IntentionExecutable;
import jetbrains.mps.openapi.intentions.Kind;
import jetbrains.mps.smodel.SNodePointer;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.openapi.editor.EditorContext;
import java.util.Collections;
import jetbrains.mps.intentions.AbstractIntentionExecutable;
import jetbrains.mps.baseLanguage.actions.ExpectedType_FactoryUtil;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SConceptOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.baseLanguage.actions.PrecedenceUtil;
import jetbrains.mps.smodel.action.SNodeFactoryOperations;
import jetbrains.mps.editor.runtime.selection.SelectionUtil;
import jetbrains.mps.openapi.intentions.IntentionDescriptor;
import org.jetbrains.mps.openapi.persistence.PersistenceFacade;
import jetbrains.mps.smodel.SModelUtil_new;
import jetbrains.mps.lang.typesystem.runtime.HUtil;
public final class SurroundWithTypeCast_Intention extends AbstractIntentionDescriptor implements IntentionFactory {
private Collection<IntentionExecutable> myCachedExecutable;
public SurroundWithTypeCast_Intention() {
super(Kind.NORMAL, false, new SNodePointer("r:00000000-0000-4000-0000-011c895902c6(jetbrains.mps.baseLanguage.intentions)", "418779379561917490"));
}
@Override
public String getPresentation() {
return "SurroundWithTypeCast";
}
@Override
public boolean isApplicable(final SNode node, final EditorContext editorContext) {
if (!(isApplicableToNode(node, editorContext))) {
return false;
}
return true;
}
private boolean isApplicableToNode(final SNode node, final EditorContext editorContext) {
return editorContext.getSelectedNodes().size() == 1;
}
@Override
public boolean isSurroundWith() {
return true;
}
public Collection<IntentionExecutable> instances(final SNode node, final EditorContext context) {
if (myCachedExecutable == null) {
myCachedExecutable = Collections.<IntentionExecutable>singletonList(new SurroundWithTypeCast_Intention.IntentionImplementation());
}
return myCachedExecutable;
}
/*package*/ final class IntentionImplementation extends AbstractIntentionExecutable {
public IntentionImplementation() {
}
@Override
public String getDescription(final SNode node, final EditorContext editorContext) {
return "(Type) expr";
}
@Override
public void execute(final SNode node, final EditorContext editorContext) {
SNode expectedType = ExpectedType_FactoryUtil.createExpectedType(node);
SNode castExpression = _quotation_createNode_3zfq0u_a0b0a(SNodeOperations.copyNode(node), expectedType);
if (SNodeOperations.isInstanceOf(SNodeOperations.getParent(node), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37f506fL, "jetbrains.mps.baseLanguage.structure.Expression")) && !(SNodeOperations.isInstanceOf(SNodeOperations.getParent(node), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfb4ed32b7fL, "jetbrains.mps.baseLanguage.structure.ParenthesizedExpression")))) {
SNode paren = SConceptOperations.createNewNode(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfb4ed32b7fL, "jetbrains.mps.baseLanguage.structure.ParenthesizedExpression"));
SLinkOperations.setTarget(paren, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfb4ed32b7fL, 0xfb4ed32b80L, "expression"), castExpression);
SNodeOperations.replaceWithAnother(node, paren);
} else {
SNodeOperations.replaceWithAnother(node, castExpression);
}
if (PrecedenceUtil.needsParensAroundCastExpression(castExpression)) {
SNode expression = SLinkOperations.getTarget(castExpression, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf940dabe4aL, 0xf940dabe4cL, "expression"));
SNode p = SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfb4ed32b7fL, "jetbrains.mps.baseLanguage.structure.ParenthesizedExpression")), null);
SNode result = SNodeOperations.replaceWithAnother(expression, p);
SLinkOperations.setTarget(p, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfb4ed32b7fL, 0xfb4ed32b80L, "expression"), expression);
}
if (expectedType != null) {
SelectionUtil.selectNode(editorContext, castExpression);
} else {
SelectionUtil.selectLabelCellAnSetCaret(editorContext, castExpression, "leftParen", -1);
}
}
@Override
public IntentionDescriptor getDescriptor() {
return SurroundWithTypeCast_Intention.this;
}
}
private static SNode _quotation_createNode_3zfq0u_a0b0a(Object parameter_1, Object parameter_2) {
PersistenceFacade facade = PersistenceFacade.getInstance();
SNode quotedNode_3 = null;
SNode quotedNode_4 = null;
SNode quotedNode_5 = null;
quotedNode_3 = SModelUtil_new.instantiateConceptDeclaration(MetaAdapterFactory.getConcept(MetaAdapterFactory.getLanguage(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, "jetbrains.mps.baseLanguage"), 0xf940dabe4aL, "CastExpression"), null, null, false);
quotedNode_4 = (SNode) parameter_1;
if (quotedNode_4 != null) {
quotedNode_3.addChild(MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf940dabe4aL, 0xf940dabe4cL, "expression"), HUtil.copyIfNecessary(quotedNode_4));
}
quotedNode_5 = (SNode) parameter_2;
if (quotedNode_5 != null) {
quotedNode_3.addChild(MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf940dabe4aL, 0xf940dabe4bL, "type"), HUtil.copyIfNecessary(quotedNode_5));
}
return quotedNode_3;
}
}