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Optimize ScriptDependenciesUpdater to find scriptDefinition only for files with KotlinFileType

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Natalia Selezneva
2018-05-16 12:03:28 +03:00
parent bb04998159
commit f0a7642e1d
1 changed files with 2 additions and 0 deletions
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idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDependenciesUpdater.kt
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@@ -30,6 +30,7 @@ import com.intellij.openapi.vfs.VirtualFile
import com.intellij.psi.PsiManager import com.intellij.psi.PsiManager
import com.intellij.util.Alarm import com.intellij.util.Alarm
import org.jetbrains.annotations.TestOnly import org.jetbrains.annotations.TestOnly
import org.jetbrains.kotlin.idea.KotlinFileType
import org.jetbrains.kotlin.idea.core.script.dependencies.FromFileAttributeScriptDependenciesLoader import org.jetbrains.kotlin.idea.core.script.dependencies.FromFileAttributeScriptDependenciesLoader
import org.jetbrains.kotlin.idea.core.script.dependencies.ScriptDependenciesLoader import org.jetbrains.kotlin.idea.core.script.dependencies.ScriptDependenciesLoader
import org.jetbrains.kotlin.psi.KtFile import org.jetbrains.kotlin.psi.KtFile
@@ -64,6 +65,7 @@ class ScriptDependenciesUpdater(
private fun listenForChangesInScripts() { private fun listenForChangesInScripts() {
project.messageBus.connect().subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, object : FileEditorManagerListener { project.messageBus.connect().subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, object : FileEditorManagerListener {
override fun fileOpened(source: FileEditorManager, file: VirtualFile) { override fun fileOpened(source: FileEditorManager, file: VirtualFile) {
if (file.fileType != KotlinFileType.INSTANCE) return
val scriptDef = scriptDefinitionProvider.findScriptDefinition(file) ?: return val scriptDef = scriptDefinitionProvider.findScriptDefinition(file) ?: return
val ktFile = PsiManager.getInstance(project).findFile(file) as? KtFile ?: return val ktFile = PsiManager.getInstance(project).findFile(file) as? KtFile ?: return