| /* |
| * Copyright 2014, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.jf.smalidea.psi.impl; |
| |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiField; |
| import com.intellij.psi.PsiReference; |
| import com.intellij.util.ArrayUtil; |
| import com.intellij.util.IncorrectOperationException; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jf.smalidea.psi.SmaliCompositeElementFactory; |
| import org.jf.smalidea.psi.SmaliElementTypes; |
| |
| public class SmaliFieldReference extends SmaliCompositeElement implements PsiReference { |
| public static final SmaliCompositeElementFactory FACTORY = new SmaliCompositeElementFactory() { |
| @Override public SmaliCompositeElement createElement() { |
| return new SmaliFieldReference(); |
| } |
| }; |
| |
| public SmaliFieldReference() { |
| super(SmaliElementTypes.FIELD_REFERENCE); |
| } |
| |
| @Nullable |
| public PsiClass getContainingClass() { |
| SmaliClassTypeElement containingClassReference = getContainingType(); |
| if (containingClassReference == null) { |
| return null; |
| } |
| PsiClass containingClass = containingClassReference.resolve(); |
| if (containingClass == null) { |
| return null; |
| } |
| |
| return containingClass; |
| } |
| |
| @Nullable |
| public SmaliClassTypeElement getContainingType() { |
| return findChildByClass(SmaliClassTypeElement.class); |
| } |
| |
| @Nullable |
| public SmaliMemberName getMemberName() { |
| return findChildByClass(SmaliMemberName.class); |
| } |
| |
| @Nullable |
| public SmaliTypeElement getFieldType() { |
| SmaliTypeElement[] types = findChildrenByClass(SmaliTypeElement.class); |
| assert types.length == 2; |
| return types[1]; |
| } |
| |
| @Override public PsiReference getReference() { |
| return this; |
| } |
| |
| @Override public String getName() { |
| SmaliMemberName memberName = getMemberName(); |
| if (memberName == null) { |
| return null; |
| } |
| return memberName.getText(); |
| } |
| |
| @Override public PsiElement getElement() { |
| return this; |
| } |
| |
| @Override public TextRange getRangeInElement() { |
| return new TextRange(0, getTextLength()); |
| } |
| |
| @NotNull @Override public String getCanonicalText() { |
| return getText(); |
| } |
| |
| @Nullable @Override public PsiField resolve() { |
| PsiClass containingClass = getContainingClass(); |
| if (containingClass == null) { |
| return null; |
| } |
| |
| SmaliMemberName memberName = getMemberName(); |
| if (memberName == null) { |
| return null; |
| } |
| |
| return containingClass.findFieldByName(memberName.getText(), true); |
| } |
| |
| @Override public boolean isReferenceTo(PsiElement element) { |
| return resolve() == element; |
| } |
| |
| @NotNull @Override public Object[] getVariants() { |
| return ArrayUtil.EMPTY_OBJECT_ARRAY; |
| } |
| |
| @Override public boolean isSoft() { |
| return false; |
| } |
| |
| @Override public PsiElement bindToElement(@NotNull PsiElement element) throws IncorrectOperationException { |
| //TODO: implement this |
| throw new IncorrectOperationException(); |
| } |
| |
| @Override public PsiElement handleElementRename(String newElementName) throws IncorrectOperationException { |
| SmaliMemberName memberName = getMemberName(); |
| if (memberName == null) { |
| throw new IncorrectOperationException(); |
| } |
| memberName.setName(newElementName); |
| return this; |
| } |
| } |