package jetbrains.mps.ide.java.actions;
/*Generated by MPS */
import jetbrains.mps.workbench.action.BaseAction;
import javax.swing.Icon;
import com.intellij.openapi.actionSystem.AnActionEvent;
import java.util.Map;
import jetbrains.mps.editor.runtime.cells.ReadOnlyUtil;
import jetbrains.mps.nodeEditor.EditorComponent;
import jetbrains.mps.internal.collections.runtime.MapSequence;
import jetbrains.mps.internal.collections.runtime.Sequence;
import jetbrains.mps.openapi.editor.cells.EditorCell;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import org.jetbrains.annotations.NotNull;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.ide.editor.MPSEditorDataKeys;
import jetbrains.mps.ide.actions.MPSCommonDataKeys;
import java.awt.Frame;
import com.intellij.featureStatistics.FeatureUsageTracker;
import org.jetbrains.mps.openapi.module.ModelAccess;
import jetbrains.mps.baseLanguage.closures.runtime.Wrappers;
import jetbrains.mps.baseLanguage.util.plugin.refactorings.InlineVariableRefactoring;
import jetbrains.mps.baseLanguage.util.plugin.refactorings.InlineVariableAssignmentRefactoring;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.util.NameUtil;
import jetbrains.mps.baseLanguage.util.plugin.refactorings.InlineVariableReferenceRefactoring;
import com.intellij.openapi.ui.Messages;
import jetbrains.mps.editor.runtime.commands.EditorCommand;
public class InlineLocalVariable_Action extends BaseAction {
private static final Icon ICON = null;
public InlineLocalVariable_Action() {
super("Inline Local Variable", "", ICON);
this.setIsAlwaysVisible(false);
this.setExecuteOutsideCommand(true);
}
@Override
public boolean isDumbAware() {
return true;
}
@Override
public boolean isApplicable(AnActionEvent event, final Map<String, Object> _params) {
if (ReadOnlyUtil.isCellsReadOnlyInEditor(((EditorComponent) MapSequence.fromMap(_params).get("editorComponent")), Sequence.<EditorCell>singleton(((EditorComponent) MapSequence.fromMap(_params).get("editorComponent")).findNodeCell(((SNode) MapSequence.fromMap(_params).get("node")))))) {
return false;
}
boolean result = SNodeOperations.isInstanceOf(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7efL, "jetbrains.mps.baseLanguage.structure.LocalVariableDeclaration"));
if (!(result)) {
if (SNodeOperations.isInstanceOf(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference")) && SNodeOperations.isInstanceOf(SLinkOperations.getTarget(SNodeOperations.cast(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference")), MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, 0xf8cc6bf960L, "variableDeclaration")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7efL, "jetbrains.mps.baseLanguage.structure.LocalVariableDeclaration"))) {
if (SNodeOperations.hasRole(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11b0d00332cL, 0xf8c77f1e97L, "lValue"))) {
return false;
}
if (SNodeOperations.hasRole(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x120a4c1f269L, 0x120a4c433a6L, "expression")) && !(SNodeOperations.isInstanceOf(SNodeOperations.getParent(((SNode) MapSequence.fromMap(_params).get("node"))), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x6fea7de6103549b1L, "jetbrains.mps.baseLanguage.structure.UnaryMinus")))) {
return false;
}
result = true;
}
}
return result;
}
@Override
public void doUpdate(@NotNull AnActionEvent event, final Map<String, Object> _params) {
this.setEnabledState(event.getPresentation(), this.isApplicable(event, _params));
}
@Override
protected boolean collectActionData(AnActionEvent event, final Map<String, Object> _params) {
if (!(super.collectActionData(event, _params))) {
return false;
}
{
EditorContext p = event.getData(MPSEditorDataKeys.EDITOR_CONTEXT);
MapSequence.fromMap(_params).put("editorContext", p);
if (p == null) {
return false;
}
}
{
SNode node = event.getData(MPSCommonDataKeys.NODE);
MapSequence.fromMap(_params).put("node", node);
if (node == null) {
return false;
}
}
{
Frame p = event.getData(MPSCommonDataKeys.FRAME);
MapSequence.fromMap(_params).put("frame", p);
if (p == null) {
return false;
}
}
{
EditorComponent editorComponent = event.getData(MPSEditorDataKeys.EDITOR_COMPONENT);
if (editorComponent != null && editorComponent.isInvalid()) {
editorComponent = null;
}
MapSequence.fromMap(_params).put("editorComponent", editorComponent);
if (editorComponent == null) {
return false;
}
}
return true;
}
@Override
public void doExecute(@NotNull final AnActionEvent event, final Map<String, Object> _params) {
FeatureUsageTracker.getInstance().triggerFeatureUsed("refactoring.inline");
ModelAccess modelAccess = ((EditorContext) MapSequence.fromMap(_params).get("editorContext")).getRepository().getModelAccess();
final Wrappers._T<InlineVariableRefactoring> ref = new Wrappers._T<InlineVariableRefactoring>();
final Wrappers._T<SNode> alternativeSelection = new Wrappers._T<SNode>(null);
final Wrappers._boolean isAvailable = new Wrappers._boolean(true);
String messageDialogTitle = "Inline Variable";
final Wrappers._T<String> infoMessage = new Wrappers._T<String>(null);
final Wrappers._T<String> yesNoMessage = new Wrappers._T<String>(null);
modelAccess.runReadAction(new Runnable() {
public void run() {
SNode stmt = SNodeOperations.getNodeAncestor(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b215L, "jetbrains.mps.baseLanguage.structure.Statement"), true, false);
alternativeSelection.value = (SNodeOperations.getNextSibling(stmt) != null ? SNodeOperations.getNextSibling(stmt) : SNodeOperations.getPrevSibling(stmt));
if (SNodeOperations.isInstanceOf(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7efL, "jetbrains.mps.baseLanguage.structure.LocalVariableDeclaration"))) {
SNode localVariableDeclaration = SNodeOperations.cast(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7efL, "jetbrains.mps.baseLanguage.structure.LocalVariableDeclaration"));
InlineVariableAssignmentRefactoring inlineVARef = new InlineVariableAssignmentRefactoring(localVariableDeclaration);
if ((SLinkOperations.getTarget(localVariableDeclaration, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37a7f6eL, 0xf8c37f506eL, "initializer")) == null)) {
isAvailable.value = false;
}
String variableName = SPropertyOperations.getString(localVariableDeclaration, MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name"));
int nodesCount = ListSequence.fromList(inlineVARef.getNodesToRefactor()).count();
if (nodesCount == 0) {
infoMessage.value = "Variable " + variableName + " is never used";
} else {
yesNoMessage.value = "Inline local variable '" + variableName + "'? (" + NameUtil.formatNumericalString(nodesCount, "occurrence") + ")";
}
ref.value = inlineVARef;
} else {
SNode localVariableReference = SNodeOperations.cast(((SNode) MapSequence.fromMap(_params).get("node")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference"));
ref.value = new InlineVariableReferenceRefactoring(localVariableReference);
}
}
});
if (!(isAvailable.value)) {
return;
}
if (infoMessage.value != null) {
Messages.showInfoMessage(((Frame) MapSequence.fromMap(_params).get("frame")), infoMessage.value, messageDialogTitle);
return;
}
if (yesNoMessage.value != null) {
int code = Messages.showYesNoDialog(((Frame) MapSequence.fromMap(_params).get("frame")), yesNoMessage.value, messageDialogTitle, null);
if (code != 0) {
return;
}
}
final InlineVariableRefactoring finalRef = ref.value;
final SNode finalAltSelection = alternativeSelection.value;
modelAccess.executeCommand(new EditorCommand(((EditorContext) MapSequence.fromMap(_params).get("editorContext"))) {
protected void doExecute() {
SNode result = finalRef.doRefactoring();
if (result == null) {
result = finalAltSelection;
}
((EditorContext) MapSequence.fromMap(_params).get("editorContext")).selectWRTFocusPolicy(result);
}
});
}
}