azalea/kotlin-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

implement find usages action for android synthetic properties

Browse Source
This commit is contained in:
Mikhail Mutcianko
2014-08-08 14:35:54 +04:00
committed by Yan Zhulanow
parent d310b2021c
commit 8e8b626994
1 changed files with 45 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
idea/src/org/jetbrains/kotlin/idea/findUsages/handlers/DelegatingFindMemberUsagesHandler.kt
+45 -3
View File
@@ -29,6 +29,13 @@ import com.intellij.find.findUsages.JavaFindUsagesHandler
import org.jetbrains.kotlin.idea.findUsages.KotlinFunctionFindUsagesOptions
import org.jetbrains.kotlin.idea.findUsages.toJavaMethodOptions
import com.intellij.openapi.actionSystem.DataContext
import com.intellij.openapi.components.ServiceManager
import org.jetbrains.jet.lang.resolve.android.AndroidUIXmlProcessor
import com.intellij.psi.xml.XmlAttribute
import org.jetbrains.jet.lang.resolve.android.isAndroidSyntheticElement
import org.jetbrains.kotlin.psi.JetProperty
import com.intellij.find.findUsages.JavaVariableFindUsagesOptions
import java.util.ArrayList
class DelegatingFindMemberUsagesHandler(
val declaration: JetNamedDeclaration,
@@ -52,16 +59,51 @@ class DelegatingFindMemberUsagesHandler(
else -> null
}
override fun getPrimaryElements(): Array<PsiElement> =
kotlinHandler.getPrimaryElements()
override fun getPrimaryElements(): Array<PsiElement> {
val primaryElements = kotlinHandler.getPrimaryElements()
if (isAndroidSyntheticElement(declaration)) {
val name = (declaration as JetProperty).getName()!!
val parser = ServiceManager.getService(declaration.getProject(), javaClass<AndroidUIXmlProcessor>())
val psiElement = parser?.resourceManager?.idToXmlAttribute(name) as? XmlAttribute
if (psiElement != null && psiElement.getValueElement() != null) {
return array(psiElement.getValueElement()!!)
}
}
return primaryElements
}
override fun getFindUsagesOptions(dataContext: DataContext?): FindUsagesOptions {
return kotlinHandler.getFindUsagesOptions(dataContext)
}
override fun getSecondaryElements(): Array<PsiElement> {
if (isAndroidSyntheticElement(declaration)) {
val name = (declaration as JetProperty).getName()!!
val parser = ServiceManager.getService(declaration.getProject(), javaClass<AndroidUIXmlProcessor>())
val psiElement = parser?.resourceManager?.idToXmlAttribute(name) as? XmlAttribute
if (psiElement != null) {
val res = ArrayList<PsiElement>()
val fields = AndroidResourceUtil.findIdFields(psiElement)
for (field in fields) {
res.add(field)
}
return res.copyToArray()
}
}
return array()
}
override fun processElementUsages(element: PsiElement, processor: Processor<UsageInfo>, options: FindUsagesOptions): Boolean {
val handler = getHandler(element)
if (handler == null) return true
if (handler == null || isAndroidSyntheticElement(element)) {
val findUsagesOptions = JavaVariableFindUsagesOptions(element.getProject())
findUsagesOptions.isSearchForTextOccurrences = false
findUsagesOptions.isSkipImportStatements = true
findUsagesOptions.isUsages = true
findUsagesOptions.isReadAccess = true
findUsagesOptions.isWriteAccess = true
return super.processElementUsages(element, processor, findUsagesOptions)
}
val handlerOptions = when (handler) {
/* Can't have KotlinPropertyFindUsagesOptions here since Kotlin properties do not override java methods, so