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j2k: right after convert

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(cherry picked from commit c0db343)
This commit is contained in:
Nikolay Krasko
2016-09-05 17:36:23 +03:00
committed by Nikolay Krasko
parent 9606282d01
commit 9970289efb
1 changed files with 16 additions and 17 deletions
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idea/src/org/jetbrains/kotlin/idea/codeInsight/KotlinTypeDeclarationProvider.kt
+16 -17
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@@ -1,5 +1,5 @@
/*
* Copyright 2010-2015 JetBrains s.r.o.
* Copyright 2010-2016 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.
@@ -14,36 +14,35 @@
* limitations under the License.
*/
package org.jetbrains.kotlin.idea.codeInsight;
package org.jetbrains.kotlin.idea.codeInsight
import com.intellij.codeInsight.navigation.actions.TypeDeclarationProvider
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.descriptors.CallableDescriptor
import org.jetbrains.kotlin.descriptors.ClassifierDescriptor
import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
import org.jetbrains.kotlin.idea.caches.resolve.analyze
import org.jetbrains.kotlin.psi.KtElement
import org.jetbrains.kotlin.psi.KtFile
import org.jetbrains.kotlin.resolve.BindingContext
import org.jetbrains.kotlin.types.KotlinType
import org.jetbrains.kotlin.resolve.DescriptorToSourceUtils
public class KotlinTypeDeclarationProvider implements TypeDeclarationProvider {
@Override
public PsiElement[] getSymbolTypeDeclarations(@NotNull PsiElement symbol) {
if (symbol instanceof KtElement && symbol.getContainingFile() instanceof KtFile) {
BindingContext bindingContext = ResolutionUtils.analyze((KtElement)symbol);
DeclarationDescriptor descriptor = bindingContext.get(BindingContext.DECLARATION_TO_DESCRIPTOR, symbol);
if (descriptor instanceof CallableDescriptor) {
KotlinType type = ((CallableDescriptor) descriptor).getReturnType();
class KotlinTypeDeclarationProvider : TypeDeclarationProvider {
override fun getSymbolTypeDeclarations(symbol: PsiElement): Array<PsiElement>? {
if (symbol is KtElement && symbol.getContainingFile() is KtFile) {
val bindingContext = symbol.analyze()
val descriptor = bindingContext.get(BindingContext.DECLARATION_TO_DESCRIPTOR, symbol)
if (descriptor is CallableDescriptor) {
val type = descriptor.returnType
if (type != null) {
ClassifierDescriptor classifierDescriptor = type.getConstructor().getDeclarationDescriptor();
val classifierDescriptor = type.constructor.declarationDescriptor
if (classifierDescriptor != null) {
PsiElement typeElement = DescriptorToSourceUtils.descriptorToDeclaration(classifierDescriptor);
val typeElement = DescriptorToSourceUtils.descriptorToDeclaration(classifierDescriptor)
if (typeElement != null) {
return new PsiElement[] {typeElement};
return arrayOf(typeElement)
}
}
}
}
}
return new PsiElement[0];
return arrayOfNulls(0)
}
}