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 jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import java.util.Collections;
import jetbrains.mps.intentions.AbstractIntentionExecutable;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.smodel.action.SNodeFactoryOperations;
import jetbrains.mps.baseLanguage.behavior.ExpressionStatement__BehaviorDescriptor;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.openapi.intentions.IntentionDescriptor;
public final class ReplaceConditionalWithIf_Intention extends AbstractIntentionDescriptor implements IntentionFactory {
private Collection<IntentionExecutable> myCachedExecutable;
public ReplaceConditionalWithIf_Intention() {
super(Kind.NORMAL, true, new SNodePointer("r:00000000-0000-4000-0000-011c895902c6(jetbrains.mps.baseLanguage.intentions)", "1199561300578"));
}
@Override
public String getPresentation() {
return "ReplaceConditionalWithIf";
}
@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 (SNodeOperations.cast(SNodeOperations.getNodeAncestor(node, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b215L, "jetbrains.mps.baseLanguage.structure.Statement"), false, false), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b215L, "jetbrains.mps.baseLanguage.structure.Statement")) != null);
}
@Override
public boolean isSurroundWith() {
return false;
}
public Collection<IntentionExecutable> instances(final SNode node, final EditorContext context) {
if (myCachedExecutable == null) {
myCachedExecutable = Collections.<IntentionExecutable>singletonList(new ReplaceConditionalWithIf_Intention.IntentionImplementation());
}
return myCachedExecutable;
}
/*package*/ final class IntentionImplementation extends AbstractIntentionExecutable {
public IntentionImplementation() {
}
@Override
public String getDescription(final SNode node, final EditorContext editorContext) {
return "Replace Conditional with If";
}
@Override
public void execute(final SNode node, final EditorContext editorContext) {
// variable initialization case - split or you'll loose this var from scope
SNode stmtNode = SNodeOperations.cast(SNodeOperations.getNodeAncestor(node, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b215L, "jetbrains.mps.baseLanguage.structure.Statement"), false, false), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b215L, "jetbrains.mps.baseLanguage.structure.Statement"));
if (SNodeOperations.isInstanceOf(stmtNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7f0L, "jetbrains.mps.baseLanguage.structure.LocalVariableDeclarationStatement"))) {
SNode variableDeclaration = SLinkOperations.getTarget(SNodeOperations.cast(stmtNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7f0L, "jetbrains.mps.baseLanguage.structure.LocalVariableDeclarationStatement")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7f0L, 0xf8cc67c7f1L, "localVariableDeclaration"));
SNode eStatement = SNodeFactoryOperations.createNewNode(SNodeOperations.getModel(variableDeclaration), SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b213L, "jetbrains.mps.baseLanguage.structure.ExpressionStatement")), null);
SNode assignment = SNodeFactoryOperations.setNewChild(eStatement, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b213L, 0xf8cc56b214L, "expression"), SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e96L, "jetbrains.mps.baseLanguage.structure.AssignmentExpression")));
SLinkOperations.setTarget(assignment, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11b0d00332cL, 0xf8c77f1e99L, "rValue"), SLinkOperations.getTarget(variableDeclaration, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37a7f6eL, 0xf8c37f506eL, "initializer")));
SNode local = SNodeFactoryOperations.setNewChild(assignment, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11b0d00332cL, 0xf8c77f1e97L, "lValue"), SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference")));
SLinkOperations.setTarget(local, MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, 0xf8cc6bf960L, "variableDeclaration"), variableDeclaration);
SNodeOperations.insertNextSiblingChild(stmtNode, eStatement);
stmtNode = SNodeOperations.cast(SNodeOperations.getNextSibling(stmtNode), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b215L, "jetbrains.mps.baseLanguage.structure.Statement"));
} else if (SNodeOperations.isInstanceOf(stmtNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b213L, "jetbrains.mps.baseLanguage.structure.ExpressionStatement")) && (boolean) ExpressionStatement__BehaviorDescriptor.canServeAsReturn_idi2fkDTg.invoke(SNodeOperations.cast(stmtNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b213L, "jetbrains.mps.baseLanguage.structure.ExpressionStatement")))) {
SNode originalExpression = SLinkOperations.getTarget(SNodeOperations.cast(stmtNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b213L, "jetbrains.mps.baseLanguage.structure.ExpressionStatement")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b213L, 0xf8cc56b214L, "expression"));
stmtNode = SNodeOperations.replaceWithNewChild(stmtNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7feL, "jetbrains.mps.baseLanguage.structure.ReturnStatement"));
SLinkOperations.setTarget(SNodeOperations.cast(stmtNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7feL, "jetbrains.mps.baseLanguage.structure.ReturnStatement")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7feL, 0xf8cc6bf96cL, "expression"), originalExpression);
}
// Get used nodes
SNode nodeParent = SNodeOperations.getParent(node);
int nodeIndex = ListSequence.fromList(SNodeOperations.getChildren(nodeParent)).indexOf(node);
SNode nodeCopy = SNodeOperations.copyNode(node);
// make + node
SNodeOperations.replaceWithAnother(node, SLinkOperations.getTarget(nodeCopy, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ef01239c9L, 0x10ef012a1c0L, "ifTrue")));
SNode trueStmt = SNodeOperations.copyNode(stmtNode);
// make - node
SNodeOperations.replaceWithAnother(ListSequence.fromList(SNodeOperations.getChildren(nodeParent)).getElement(nodeIndex), SLinkOperations.getTarget(nodeCopy, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ef01239c9L, 0x10ef012cedcL, "ifFalse")));
// make the best - block ever
SNode falseBlockStmt = SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc092b6b77L, "jetbrains.mps.baseLanguage.structure.BlockStatement")), null);
SNodeFactoryOperations.setNewChild(falseBlockStmt, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc092b6b77L, 0xfc092b6b78L, "statements"), SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b200L, "jetbrains.mps.baseLanguage.structure.StatementList")));
ListSequence.fromList(SLinkOperations.getChildren(SLinkOperations.getTarget(falseBlockStmt, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc092b6b77L, 0xfc092b6b78L, "statements")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b200L, 0xf8cc6bf961L, "statement"))).insertElement(0, SNodeOperations.copyNode(stmtNode));
// make if-statement and replace
SNode ifNode = SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b217L, "jetbrains.mps.baseLanguage.structure.IfStatement")), null);
SLinkOperations.setTarget(ifNode, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b217L, 0xf8cc56b218L, "condition"), SLinkOperations.getTarget(node, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ef01239c9L, 0x10ef012826fL, "condition")));
SNodeFactoryOperations.setNewChild(ifNode, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b217L, 0xf8cc56b219L, "ifTrue"), SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b200L, "jetbrains.mps.baseLanguage.structure.StatementList")));
ListSequence.fromList(SLinkOperations.getChildren(SLinkOperations.getTarget(ifNode, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b217L, 0xf8cc56b219L, "ifTrue")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b200L, 0xf8cc6bf961L, "statement"))).insertElement(0, trueStmt);
SLinkOperations.setTarget(ifNode, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b217L, 0xfc092b6b76L, "ifFalseStatement"), falseBlockStmt);
SNodeOperations.replaceWithAnother(stmtNode, ifNode);
}
@Override
public IntentionDescriptor getDescriptor() {
return ReplaceConditionalWithIf_Intention.this;
}
}
}