/** Create ViewHolder for adapters with injections */
protected void generateAdapter() {
// view holder class
String holderClassName = Utils.getViewHolderClassName();
StringBuilder holderBuilder = new StringBuilder();
// generator of view holder class
StringBuilder generator = new StringBuilder();
generator.append("public " + holderClassName + "(android.view.View rootView) {\n");
// rootView
String rootViewName = "rootView";
holderBuilder.append("public " + "android.view.View " + rootViewName + ";\n");
generator.append("this." + rootViewName + " = " + rootViewName + ";\n");
for (Element element : mElements) {
if (!element.used) {
continue;
}
// field
holderBuilder.append("public " + element.name + " " + element.getFieldName() + ";\n");
// findViewById in generator
generator.append(
"this."
+ element.getFieldName()
+ " = ("
+ element.name
+ ") "
+ rootViewName
+ ".findViewById("
+ element.getFullID()
+ ");\n");
}
generator.append("}\n");
holderBuilder.append(generator.toString());
PsiClass viewHolder = mFactory.createClassFromText(holderBuilder.toString(), mClass);
viewHolder.setName(holderClassName);
mClass.add(viewHolder);
mClass.addBefore(
mFactory.createKeyword("public", mClass),
mClass.findInnerClassByName(holderClassName, true));
mClass.addBefore(
mFactory.createKeyword("static", mClass),
mClass.findInnerClassByName(holderClassName, true));
}
@Override
protected PsiMethod findOrCreateSetUpMethod(PsiClass clazz) throws IncorrectOperationException {
LOG.assertTrue(clazz.getLanguage() == GroovyFileType.GROOVY_LANGUAGE);
final GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(clazz.getProject());
final PsiMethod patternMethod = createSetUpPatternMethod(factory);
final PsiClass baseClass = clazz.getSuperClass();
if (baseClass != null) {
final PsiMethod baseMethod = baseClass.findMethodBySignature(patternMethod, false);
if (baseMethod != null && baseMethod.hasModifierProperty(PsiModifier.PUBLIC)) {
PsiUtil.setModifierProperty(patternMethod, PsiModifier.PROTECTED, false);
PsiUtil.setModifierProperty(patternMethod, PsiModifier.PUBLIC, true);
}
}
PsiMethod inClass = clazz.findMethodBySignature(patternMethod, false);
if (inClass == null) {
PsiMethod testMethod = JUnitUtil.findFirstTestMethod(clazz);
if (testMethod != null) {
return (PsiMethod) clazz.addBefore(patternMethod, testMethod);
}
return (PsiMethod) clazz.add(patternMethod);
} else if (inClass.getBody() == null) {
return (PsiMethod) inClass.replace(patternMethod);
}
return inClass;
}
private static void generateDelegate(JavaChangeInfo changeInfo)
throws IncorrectOperationException {
final PsiMethod delegate = (PsiMethod) changeInfo.getMethod().copy();
final PsiClass targetClass = changeInfo.getMethod().getContainingClass();
LOG.assertTrue(!targetClass.isInterface());
PsiElementFactory factory = JavaPsiFacade.getElementFactory(targetClass.getProject());
ChangeSignatureProcessor.makeEmptyBody(factory, delegate);
final PsiCallExpression callExpression =
ChangeSignatureProcessor.addDelegatingCallTemplate(delegate, changeInfo.getNewName());
addDelegateArguments(changeInfo, factory, callExpression);
targetClass.addBefore(delegate, changeInfo.getMethod());
}
protected void doFix(Project project, ProblemDescriptor descriptor, boolean external)
throws IncorrectOperationException {
PsiElement element = myPointer.getElement();
if (!(element instanceof PsiClass)) return;
PsiClass clazz = (PsiClass) element;
PsiMethod ctor =
JavaPsiFacade.getInstance(clazz.getProject()).getElementFactory().createConstructor();
PsiUtil.setModifierProperty(ctor, PsiModifier.PUBLIC, true);
PsiMethod[] constructors = clazz.getConstructors();
if (constructors.length > 0) {
ctor = (PsiMethod) clazz.addBefore(ctor, constructors[0]);
} else {
// shouldn't get here - it's legal if there's no ctor present at all
ctor = (PsiMethod) clazz.add(ctor);
}
if (myOnTheFly) ctor.navigate(true);
}
private void doMoveField(PsiSubstitutor substitutor, MemberInfo info) {
PsiElementFactory elementFactory = JavaPsiFacade.getElementFactory(myProject);
PsiField field = (PsiField) info.getMember();
if (field instanceof HaxeVarDeclarationPart) {
field = (HaxeVarDeclaration) field.getParent();
}
field.normalizeDeclaration();
RefactoringUtil.replaceMovedMemberTypeParameters(
field, PsiUtil.typeParametersIterable(mySourceClass), substitutor, elementFactory);
fixReferencesToStatic(field);
if (myIsTargetInterface) {
PsiUtil.setModifierProperty(field, PsiModifier.PUBLIC, true);
}
final PsiMember movedElement =
(PsiMember)
myTargetSuperClass.addBefore(
convertFieldToLanguage(field, myTargetSuperClass.getLanguage()),
myTargetSuperClass.getRBrace());
myMembersAfterMove.add(movedElement);
field.delete();
}
private void doMoveMethod(PsiSubstitutor substitutor, MemberInfo info) {
PsiElementFactory elementFactory = JavaPsiFacade.getElementFactory(myProject);
PsiMethod method = (PsiMethod) info.getMember();
PsiMethod sibling = method;
PsiMethod anchor = null;
while (sibling != null) {
sibling = PsiTreeUtil.getNextSiblingOfType(sibling, PsiMethod.class);
if (sibling != null) {
anchor =
MethodSignatureUtil.findMethodInSuperClassBySignatureInDerived(
method.getContainingClass(),
myTargetSuperClass,
sibling.getSignature(PsiSubstitutor.EMPTY),
false);
if (anchor != null) {
break;
}
}
}
PsiMethod methodCopy = (PsiMethod) method.copy();
Language language = myTargetSuperClass.getLanguage();
final PsiMethod superClassMethod = myTargetSuperClass.findMethodBySignature(methodCopy, false);
if (superClassMethod != null && superClassMethod.findDeepestSuperMethods().length == 0
|| method.findSuperMethods(myTargetSuperClass).length == 0) {
deleteOverrideAnnotationIfFound(methodCopy);
}
boolean isOriginalMethodAbstract =
method.hasModifierProperty(PsiModifier.ABSTRACT)
|| method.hasModifierProperty(PsiModifier.DEFAULT);
boolean isOriginalMethodPrototype =
method instanceof HaxeFunctionPrototypeDeclarationWithAttributes;
if (myIsTargetInterface || info.isToAbstract()) {
ChangeContextUtil.clearContextInfo(method);
if (!info.isToAbstract()
&& !method.hasModifierProperty(PsiModifier.ABSTRACT)
&& PsiUtil.isLanguageLevel8OrHigher(myTargetSuperClass)) {
// pull as default
RefactoringUtil.makeMethodDefault(methodCopy);
isOriginalMethodAbstract = true;
} else {
RefactoringUtil.makeMethodAbstract(myTargetSuperClass, methodCopy);
}
RefactoringUtil.replaceMovedMemberTypeParameters(
methodCopy, PsiUtil.typeParametersIterable(mySourceClass), substitutor, elementFactory);
myJavaDocPolicy.processCopiedJavaDoc(
methodCopy.getDocComment(), method.getDocComment(), isOriginalMethodAbstract);
final PsiMember movedElement;
if (superClassMethod != null && superClassMethod.hasModifierProperty(PsiModifier.ABSTRACT)) {
movedElement =
(PsiMember) superClassMethod.replace(convertMethodToLanguage(methodCopy, language));
} else {
methodCopy =
HaxeElementGenerator.createFunctionPrototypeDeclarationWithAttributes(
myProject, methodCopy.getText().trim() + ";");
movedElement =
anchor != null
? (PsiMember) myTargetSuperClass.addBefore(methodCopy, anchor)
: (PsiMember)
myTargetSuperClass.addBefore(methodCopy, myTargetSuperClass.getRBrace());
reformat(movedElement);
}
CodeStyleSettings styleSettings = CodeStyleSettingsManager.getSettings(method.getProject());
if (styleSettings.INSERT_OVERRIDE_ANNOTATION) {
if (PsiUtil.isLanguageLevel5OrHigher(mySourceClass) && !myIsTargetInterface
|| PsiUtil.isLanguageLevel6OrHigher(mySourceClass)) {
new AddAnnotationFix(Override.class.getName(), method)
.invoke(method.getProject(), null, mySourceClass.getContainingFile());
}
}
if (!PsiUtil.isLanguageLevel6OrHigher(mySourceClass) && myIsTargetInterface) {
if (isOriginalMethodAbstract) {
for (PsiMethod oMethod : OverridingMethodsSearch.search(method)) {
deleteOverrideAnnotationIfFound(oMethod);
}
}
deleteOverrideAnnotationIfFound(method);
}
myMembersAfterMove.add(movedElement);
// if (isOriginalMethodAbstract) {
method.delete();
// }
} else {
if (isOriginalMethodAbstract) {
PsiUtil.setModifierProperty(myTargetSuperClass, PsiModifier.ABSTRACT, true);
}
RefactoringUtil.replaceMovedMemberTypeParameters(
methodCopy, PsiUtil.typeParametersIterable(mySourceClass), substitutor, elementFactory);
fixReferencesToStatic(methodCopy);
if (superClassMethod != null && superClassMethod.hasModifierProperty(PsiModifier.ABSTRACT)) {
superClassMethod.replace(convertMethodToLanguage(methodCopy, language));
} else {
final PsiMember movedElement =
anchor != null
? (PsiMember)
myTargetSuperClass.addBefore(
convertMethodToLanguage(methodCopy, language), anchor)
: (PsiMember)
myTargetSuperClass.addBefore(
convertMethodToLanguage(methodCopy, language),
myTargetSuperClass.getRBrace());
reformat(movedElement);
myMembersAfterMove.add(movedElement);
}
method.delete();
}
}
public void replace(final ReplacementInfo info, ReplaceOptions options) {
PsiElement elementToReplace = info.getMatch(0);
PsiElement elementParent = elementToReplace.getParent();
String replacementToMake = info.getReplacement();
Project project = myContext.getProject();
PsiElement el = findRealSubstitutionElement(elementToReplace);
boolean listContext = isListContext(el);
if (el instanceof PsiAnnotation && !StringUtil.startsWithChar(replacementToMake, '@')) {
replacementToMake = "@" + replacementToMake;
}
PsiElement[] statements =
ReplacerUtil.createTreeForReplacement(
replacementToMake,
el instanceof PsiMember && !isSymbolReplacement(el)
? PatternTreeContext.Class
: PatternTreeContext.Block,
myContext);
if (listContext) {
if (statements.length > 1) {
elementParent.addRangeBefore(
statements[0], statements[statements.length - 1], elementToReplace);
} else if (statements.length == 1) {
PsiElement replacement = getMatchExpr(statements[0], elementToReplace);
handleModifierList(el, replacement);
replacement = handleSymbolReplacement(replacement, el);
if (replacement instanceof PsiTryStatement) {
final List<PsiCatchSection> unmatchedCatchSections =
el.getUserData(JavaMatchingVisitor.UNMATCHED_CATCH_SECTION_CONTENT_VAR_KEY);
final PsiCatchSection[] catches = ((PsiTryStatement) replacement).getCatchSections();
if (unmatchedCatchSections != null) {
for (int i = unmatchedCatchSections.size() - 1; i >= 0; --i) {
final PsiParameter parameter = unmatchedCatchSections.get(i).getParameter();
final PsiElementFactory elementFactory =
JavaPsiFacade.getInstance(project).getElementFactory();
final PsiCatchSection catchSection =
elementFactory.createCatchSection(parameter.getType(), parameter.getName(), null);
catchSection.getCatchBlock().replace(unmatchedCatchSections.get(i).getCatchBlock());
replacement.addAfter(catchSection, catches[catches.length - 1]);
replacement.addBefore(createWhiteSpace(replacement), replacement.getLastChild());
}
}
}
try {
final PsiElement inserted = elementParent.addBefore(replacement, elementToReplace);
if (replacement instanceof PsiComment
&& (elementParent instanceof PsiIfStatement
|| elementParent instanceof PsiLoopStatement)) {
elementParent.addAfter(createSemicolon(replacement), inserted);
}
} catch (IncorrectOperationException e) {
elementToReplace.replace(replacement);
}
}
} else if (statements.length > 0) {
PsiElement replacement =
ReplacerUtil.copySpacesAndCommentsBefore(
elementToReplace, statements, replacementToMake, elementParent);
replacement = getMatchExpr(replacement, elementToReplace);
if (replacement instanceof PsiStatement
&& !(replacement.getLastChild() instanceof PsiJavaToken)
&& !(replacement.getLastChild() instanceof PsiComment)) {
// assert w/o ;
final PsiElement prevLastChildInParent = replacement.getLastChild().getPrevSibling();
if (prevLastChildInParent != null) {
elementParent.addRangeBefore(replacement.getFirstChild(), prevLastChildInParent, el);
} else {
elementParent.addBefore(replacement.getFirstChild(), el);
}
el.getNode().getTreeParent().removeChild(el.getNode());
} else {
// preserve comments
handleModifierList(el, replacement);
if (replacement instanceof PsiClass) {
// modifier list
final PsiStatement[] searchStatements = getCodeBlock().getStatements();
if (searchStatements.length > 0
&& searchStatements[0] instanceof PsiDeclarationStatement
&& ((PsiDeclarationStatement) searchStatements[0]).getDeclaredElements()[0]
instanceof PsiClass) {
final PsiClass replaceClazz = (PsiClass) replacement;
final PsiClass queryClazz =
(PsiClass) ((PsiDeclarationStatement) searchStatements[0]).getDeclaredElements()[0];
final PsiClass clazz = (PsiClass) el;
if (replaceClazz.getExtendsList().getTextLength() == 0
&& queryClazz.getExtendsList().getTextLength() == 0
&& clazz.getExtendsList().getTextLength() != 0) {
replaceClazz.addBefore(
clazz.getExtendsList().getPrevSibling(),
replaceClazz.getExtendsList()); // whitespace
replaceClazz
.getExtendsList()
.addRange(
clazz.getExtendsList().getFirstChild(),
clazz.getExtendsList().getLastChild());
}
if (replaceClazz.getImplementsList().getTextLength() == 0
&& queryClazz.getImplementsList().getTextLength() == 0
&& clazz.getImplementsList().getTextLength() != 0) {
replaceClazz.addBefore(
clazz.getImplementsList().getPrevSibling(),
replaceClazz.getImplementsList()); // whitespace
replaceClazz
.getImplementsList()
.addRange(
clazz.getImplementsList().getFirstChild(),
clazz.getImplementsList().getLastChild());
}
if (replaceClazz.getTypeParameterList().getTextLength() == 0
&& queryClazz.getTypeParameterList().getTextLength() == 0
&& clazz.getTypeParameterList().getTextLength() != 0) {
// skip < and >
replaceClazz.getTypeParameterList().replace(clazz.getTypeParameterList());
}
}
}
replacement = handleSymbolReplacement(replacement, el);
el.replace(replacement);
}
} else {
final PsiElement nextSibling = el.getNextSibling();
el.delete();
if (nextSibling instanceof PsiWhiteSpace && nextSibling.isValid()) {
nextSibling.delete();
}
}
if (listContext) {
final int matchSize = info.getMatchesCount();
for (int i = 0; i < matchSize; ++i) {
PsiElement matchElement = info.getMatch(i);
PsiElement element = findRealSubstitutionElement(matchElement);
if (element == null) continue;
PsiElement firstToDelete = element;
PsiElement lastToDelete = element;
PsiElement prevSibling = element.getPrevSibling();
PsiElement nextSibling = element.getNextSibling();
if (prevSibling instanceof PsiWhiteSpace) {
firstToDelete = prevSibling;
prevSibling = prevSibling != null ? prevSibling.getPrevSibling() : null;
} else if (prevSibling == null && nextSibling instanceof PsiWhiteSpace) {
lastToDelete = nextSibling;
}
if (nextSibling instanceof XmlText && i + 1 < matchSize) {
final PsiElement next = info.getMatch(i + 1);
if (next != null && next == nextSibling.getNextSibling()) {
lastToDelete = nextSibling;
}
}
if (element instanceof PsiExpression) {
final PsiElement parent = element.getParent().getParent();
if ((parent instanceof PsiCall || parent instanceof PsiAnonymousClass)
&& prevSibling instanceof PsiJavaToken
&& ((PsiJavaToken) prevSibling).getTokenType() == JavaTokenType.COMMA) {
firstToDelete = prevSibling;
}
} else if (element instanceof PsiParameter
&& prevSibling instanceof PsiJavaToken
&& ((PsiJavaToken) prevSibling).getTokenType() == JavaTokenType.COMMA) {
firstToDelete = prevSibling;
}
element.getParent().deleteChildRange(firstToDelete, lastToDelete);
}
}
}
public static void createFieldAndAddAssignment(
final @NotNull Project project,
final @NotNull PsiClass targetClass,
final @NotNull PsiMethod method,
final @NotNull PsiParameter parameter,
final @NotNull PsiType fieldType,
final @NotNull String fieldName,
final boolean isStatic,
final boolean isFinal)
throws IncorrectOperationException {
PsiManager psiManager = PsiManager.getInstance(project);
PsiElementFactory factory =
JavaPsiFacade.getInstance(psiManager.getProject()).getElementFactory();
PsiField field = factory.createField(fieldName, fieldType);
PsiModifierList modifierList = field.getModifierList();
if (modifierList == null) return;
modifierList.setModifierProperty(PsiModifier.STATIC, isStatic);
modifierList.setModifierProperty(PsiModifier.FINAL, isFinal);
NullableNotNullManager.getInstance(project).copyNullableOrNotNullAnnotation(parameter, field);
PsiCodeBlock methodBody = method.getBody();
if (methodBody == null) return;
PsiStatement[] statements = methodBody.getStatements();
Ref<Pair<PsiField, Boolean>> anchorRef = new Ref<Pair<PsiField, Boolean>>();
int i = findFieldAssignmentAnchor(statements, anchorRef, targetClass, parameter);
Pair<PsiField, Boolean> fieldAnchor = anchorRef.get();
String stmtText = fieldName + " = " + parameter.getName() + ";";
if (fieldName.equals(parameter.getName())) {
@NonNls
String prefix =
isStatic ? targetClass.getName() == null ? "" : targetClass.getName() + "." : "this.";
stmtText = prefix + stmtText;
}
PsiStatement assignmentStmt = factory.createStatementFromText(stmtText, methodBody);
assignmentStmt = (PsiStatement) CodeStyleManager.getInstance(project).reformat(assignmentStmt);
if (i == statements.length) {
methodBody.add(assignmentStmt);
} else {
methodBody.addAfter(assignmentStmt, i > 0 ? statements[i - 1] : null);
}
if (fieldAnchor != null) {
PsiVariable psiVariable = fieldAnchor.getFirst();
psiVariable.normalizeDeclaration();
}
if (targetClass.findFieldByName(fieldName, false) == null) {
if (fieldAnchor != null) {
Boolean insertBefore = fieldAnchor.getSecond();
PsiField inField = fieldAnchor.getFirst();
if (insertBefore.booleanValue()) {
targetClass.addBefore(field, inField);
} else {
targetClass.addAfter(field, inField);
}
} else {
targetClass.add(field);
}
}
}