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HighlighterExtension can provide custom highlighting for calls

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This commit is contained in:
Pavel V. Talanov
2018-01-29 16:01:06 +01:00
parent 91a9038b2f
commit 5ab00ee9f7
4 changed files with 44 additions and 46 deletions
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idea/idea-android/src/org/jetbrains/kotlin/android/AndroidHighlighterExtension.kt
+7 -6
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@@ -16,7 +16,6 @@
package org.jetbrains.kotlin.android
import com.intellij.openapi.editor.colors.TextAttributesKey
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.android.synthetic.res.AndroidSyntheticProperty
import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
@@ -24,9 +23,11 @@ import org.jetbrains.kotlin.idea.highlighter.HighlighterExtension
import org.jetbrains.kotlin.idea.highlighter.KotlinHighlightingColors
class AndroidHighlighterExtension : HighlighterExtension() {
override fun highlightReference(elementToHighlight: PsiElement, descriptor: DeclarationDescriptor): TextAttributesKey? =
if (descriptor is AndroidSyntheticProperty)
KotlinHighlightingColors.ANDROID_EXTENSIONS_PROPERTY_CALL
else
null
override fun highlightDeclaration(
elementToHighlight: PsiElement,
descriptor: DeclarationDescriptor
) = when (descriptor) {
is AndroidSyntheticProperty -> KotlinHighlightingColors.ANDROID_EXTENSIONS_PROPERTY_CALL
else -> null
}
}