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IJPL-156752 JavaEditorTabTitleProvider - implement async API

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GitOrigin-RevId: da30728bd1a0c4ba39f7722698eaed7941315d80
This commit is contained in:
Vladimir Krivosheev
2024-07-01 19:44:39 +02:00
committed by intellij-monorepo-bot
parent 658e90aa5e
commit 84c22b420d
1 changed files with 18 additions and 7 deletions
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25
java/java-impl/src/com/intellij/ui/JavaEditorTabTitleProvider.kt
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@@ -2,6 +2,8 @@
package com.intellij.ui
import com.intellij.openapi.application.ReadAction
import com.intellij.openapi.application.readAction
import com.intellij.openapi.components.serviceAsync
import com.intellij.openapi.fileEditor.impl.EditorTabTitleProvider
import com.intellij.openapi.project.Project
import com.intellij.openapi.vfs.VirtualFile
@@ -10,20 +12,29 @@ import com.intellij.psi.PsiJavaModule
import com.intellij.psi.PsiManager
private class JavaEditorTabTitleProvider : EditorTabTitleProvider {
override suspend fun getEditorTabTitleAsync(project: Project, file: VirtualFile): String? {
val fileName = file.name
if (PsiJavaModule.MODULE_INFO_FILE != fileName) {
return null
}
val psiManager = project.serviceAsync<PsiManager>()
return readAction {
val moduleDescriptor = (psiManager.findFile(file) as? PsiJavaFile)?.moduleDeclaration ?: return@readAction null
"$fileName (${moduleDescriptor.name})"
}
}
override fun getEditorTabTitle(project: Project, file: VirtualFile): String? {
val fileName = file.name
if (PsiJavaModule.MODULE_INFO_FILE != fileName) {
return null
}
val psiManager = PsiManager.getInstance(project)
return ReadAction.compute<String, RuntimeException> {
val obj: Any? = PsiManager.getInstance(project).findFile(file)
val javaFile = if (obj is PsiJavaFile) obj else null
val moduleDescriptor = javaFile?.moduleDeclaration
if (moduleDescriptor == null) {
return@compute null
}
fileName + " (" + moduleDescriptor.name + ")"
val moduleDescriptor = (psiManager.findFile(file) as? PsiJavaFile)?.moduleDeclaration ?: return@compute null
"$fileName (${moduleDescriptor.name})"
}
}
}