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DevKit: IconsReferencesContributor cleanup

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This commit is contained in:
Yann Cébron
2016-03-04 13:08:26 +01:00
parent bd5122e107
commit 1ba43f40d6
1 changed files with 29 additions and 30 deletions
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plugins/devkit/src/references/IconsReferencesContributor.java
+29 -30
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2015 JetBrains s.r.o.
* Copyright 2000-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -32,7 +32,6 @@ import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.patterns.PsiJavaElementPattern;
import com.intellij.patterns.PsiMethodPattern;
import com.intellij.patterns.StringPattern;
import com.intellij.patterns.XmlPatterns;
import com.intellij.psi.*;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReference;
@@ -65,24 +64,20 @@ import static com.intellij.patterns.PsiJavaPatterns.*;
/**
* @author Konstantin Bulenkov
*/
public class IconsReferencesContributor extends PsiReferenceContributor implements QueryExecutor<PsiReference, ReferencesSearch.SearchParameters> {
public class IconsReferencesContributor extends PsiReferenceContributor
implements QueryExecutor<PsiReference, ReferencesSearch.SearchParameters> {
@Override
public void registerReferenceProviders(@NotNull PsiReferenceRegistrar registrar) {
final StringPattern methodName = string().oneOf("findIcon", "getIcon");
final PsiMethodPattern method = psiMethod().withName(methodName).definedInClass(IconLoader.class.getName());
final PsiJavaElementPattern.Capture<PsiLiteralExpression> javaFile
= literalExpression().and(psiExpression().methodCallParameter(0, method));
final PsiJavaElementPattern.Capture<PsiLiteralExpression> annotationValue
final PsiJavaElementPattern.Capture<PsiLiteralExpression> presentationAnno
= literalExpression().annotationParam("com.intellij.ide.presentation.Presentation", "icon");
registrar.registerReferenceProvider(annotationValue, new PsiReferenceProvider() {
registrar.registerReferenceProvider(presentationAnno, new PsiReferenceProvider() {
@NotNull
@Override
public PsiReference[] getReferencesByElement(@NotNull final PsiElement element, @NotNull ProcessingContext context) {
if (!PsiUtil.isPluginProject(element.getProject())) return PsiReference.EMPTY_ARRAY;
return new PsiReference[] {
return new PsiReference[]{
new PsiReferenceBase<PsiElement>(element, true) {
@Override
public PsiElement resolve() {
@@ -119,7 +114,7 @@ public class IconsReferencesContributor extends PsiReferenceContributor implemen
if (fqn.startsWith("com.intellij.icons.")) {
return replace(newElementName, fqn, "com.intellij.icons.", element);
}
else if (fqn.startsWith("icons.")) {
if (fqn.startsWith("icons.")) {
return replace(newElementName, fqn, "icons.", element);
}
}
@@ -136,7 +131,7 @@ public class IconsReferencesContributor extends PsiReferenceContributor implemen
if (fqn.startsWith("com.intellij.icons.")) {
return replace(newElementName, fqn, "com.intellij.icons.", getElement());
}
else if (fqn.startsWith("icons.")) {
if (fqn.startsWith("icons.")) {
return replace(newElementName, fqn, "icons.", getElement());
}
}
@@ -160,7 +155,10 @@ public class IconsReferencesContributor extends PsiReferenceContributor implemen
}
});
registrar.registerReferenceProvider(javaFile, new PsiReferenceProvider() {
final PsiMethodPattern method = psiMethod().withName("findIcon", "getIcon").definedInClass(IconLoader.class.getName());
final PsiJavaElementPattern.Capture<PsiLiteralExpression> findGetIconPattern
= literalExpression().and(psiExpression().methodCallParameter(0, method));
registrar.registerReferenceProvider(findGetIconPattern, new PsiReferenceProvider() {
@NotNull
@Override
public PsiReference[] getReferencesByElement(@NotNull final PsiElement element, @NotNull ProcessingContext context) {
@@ -205,20 +203,19 @@ public class IconsReferencesContributor extends PsiReferenceContributor implemen
FileReference lastRef = new FileReferenceSet(element).getLastReference();
return lastRef != null ? lastRef.resolve() : null;
}
else {
List<String> path = StringUtil.split(value, ".");
if (path.size() > 1 && path.get(0).endsWith("Icons")) {
Project project = element.getProject();
PsiClass cur = findIconClass(project, path.get(0));
List<String> path = StringUtil.split(value, ".");
if (path.size() > 1 && path.get(0).endsWith("Icons")) {
Project project = element.getProject();
PsiClass cur = findIconClass(project, path.get(0));
if (cur == null) return null;
for (int i = 1; i < path.size() - 1; i++) {
cur = cur.findInnerClassByName(path.get(i), false);
if (cur == null) return null;
for (int i = 1; i < path.size() - 1; i++) {
cur = cur.findInnerClassByName(path.get(i), false);
if (cur == null) return null;
}
return cur.findFieldByName(path.get(path.size() - 1), false);
}
return cur.findFieldByName(path.get(path.size() - 1), false);
}
return null;
@@ -231,13 +228,14 @@ public class IconsReferencesContributor extends PsiReferenceContributor implemen
FileReference lastRef = new FileReferenceSet(element).getLastReference();
return lastRef.handleElementRename(newElementName);
}
else if (element instanceof PsiField) {
if (element instanceof PsiField) {
String fqn = ((PsiField)element).getContainingClass().getQualifiedName();
if (fqn.startsWith("com.intellij.icons.")) {
return replace(fqn, newElementName, "com.intellij.icons.");
}
else if (fqn.startsWith("icons.")) {
if (fqn.startsWith("icons.")) {
return replace(fqn, newElementName, "icons.");
}
}
@@ -251,14 +249,15 @@ public class IconsReferencesContributor extends PsiReferenceContributor implemen
FileReference lastRef = new FileReferenceSet(element).getLastReference();
return lastRef.bindToElement(element);
}
else if (element instanceof PsiField) {
if (element instanceof PsiField) {
String fqn = ((PsiField)element).getContainingClass().getQualifiedName();
String newName = ((PsiField)element).getName();
if (fqn.startsWith("com.intellij.icons.")) {
return replace(fqn, newName, "com.intellij.icons.");
}
else if (fqn.startsWith("icons.")) {
if (fqn.startsWith("icons.")) {
return replace(fqn, newName, "icons.");
}
}