| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.tools.lint.psi; |
| |
| import com.android.annotations.NonNull; |
| import com.android.annotations.Nullable; |
| import com.intellij.lang.Language; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.PsiInvalidElementAccessException; |
| import com.intellij.psi.PsiReference; |
| |
| abstract class EcjPsiElement implements PsiElement { |
| @NonNull protected final EcjPsiManager mManager; |
| |
| EcjPsiElement(@NonNull EcjPsiManager manager) { |
| mManager = manager; |
| } |
| |
| @NonNull |
| @Override |
| public Language getLanguage() { |
| return getContainingFile().getLanguage(); |
| } |
| |
| @NonNull |
| @Override |
| public PsiElement[] getChildren() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public PsiElement getParent() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public PsiElement getFirstChild() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public PsiElement getLastChild() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public PsiElement getNextSibling() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public PsiElement getPrevSibling() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public PsiFile getContainingFile() throws PsiInvalidElementAccessException { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public TextRange getTextRange() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public int getStartOffsetInParent() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public int getTextLength() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public int getTextOffset() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public String getText() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @NonNull |
| @Override |
| public char[] textToCharArray() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @NonNull |
| @Override |
| public PsiElement getNavigationElement() { |
| return this; |
| } |
| |
| @Override |
| public PsiElement getOriginalElement() { |
| return this; |
| } |
| |
| @Override |
| public boolean textMatches(@NonNull CharSequence charSequence) { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public boolean textMatches(@NonNull PsiElement psiElement) { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public boolean textContains(char c) { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @Override |
| public boolean isValid() { |
| return true; |
| } |
| |
| @Override |
| public boolean isWritable() { |
| return false; |
| } |
| |
| @Nullable |
| @Override |
| public PsiReference getReference() { |
| if (this instanceof PsiReference) { |
| return (PsiReference)this; |
| } |
| return null; |
| } |
| |
| @NonNull |
| @Override |
| public PsiReference[] getReferences() { |
| PsiReference reference = getReference(); |
| if (reference != null) { |
| return new PsiReference[]{reference}; |
| } else { |
| return PsiReference.EMPTY_ARRAY; |
| } |
| } |
| |
| @Nullable |
| @Override |
| public PsiElement getContext() { |
| return null; |
| } |
| |
| @Override |
| public boolean isPhysical() { |
| return true; |
| } |
| |
| // Navigatable |
| // Here such that concrete children which implement Navigatable (for example, parameters) |
| // don't have to repeat these no-op method declarations |
| |
| @SuppressWarnings({"UnusedParameters", "EmptyMethod", "unused"}) |
| public void navigate(boolean b) { |
| } |
| |
| @SuppressWarnings({"SameReturnValue", "unused"}) |
| public boolean canNavigate() { |
| return false; |
| } |
| |
| @SuppressWarnings({"SameReturnValue", "unused"}) |
| public boolean canNavigateToSource() { |
| return false; |
| } |
| } |