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vcs: prefer using caching 'VFileEvent.getPath' method

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GitOrigin-RevId: 8235e801f5b03d071eb8d4f6646fa6cb98442ad2
This commit is contained in:
Aleksey Pivovarov
2019-09-05 13:32:24 +00:00
committed by intellij-monorepo-bot
parent 6b281047ed
commit 78a1ca32fd
1 changed files with 15 additions and 48 deletions
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platform/dvcs-impl/src/com/intellij/dvcs/ignore/VcsRepositoryIgnoredFilesHolderBase.kt
+15 -48
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@@ -12,7 +12,6 @@ import com.intellij.openapi.vcs.VcsException
import com.intellij.openapi.vcs.changes.ChangeListListener
import com.intellij.openapi.vcs.changes.ChangeListManagerImpl
import com.intellij.openapi.vcs.changes.VcsIgnoreManagerImpl
import com.intellij.openapi.vfs.VirtualFile
import com.intellij.openapi.vfs.newvfs.events.*
import com.intellij.util.EventDispatcher
import com.intellij.util.ui.update.ComparableObject
@@ -254,53 +253,21 @@ abstract class VcsRepositoryIgnoredFilesHolderBase<REPOSITORY : Repository>(
companion object {
@JvmStatic
fun getAffectedFilePaths(event: VFileEvent): Set<FilePath> {
val affectedFilePaths = hashSetOf<FilePath>()
return runReadAction {
when {
event is VFileCreateEvent && event.parent.isValid -> {
val path = event.file.toFilePath()
if (path != null) {
affectedFilePaths.add(path)
}
}
event is VFileDeleteEvent -> {
val path = event.file.toFilePath()
if (path != null) {
affectedFilePaths.add(path)
}
}
event is VFileMoveEvent -> {
val isDirectory = event.file.isDirectory
val oldPath = VcsUtil.getFilePath(event.oldPath, isDirectory)
val newPath = VcsUtil.getFilePath(event.file.path, isDirectory)
if (oldPath != null) {
affectedFilePaths.add(oldPath)
}
if (newPath != null) {
affectedFilePaths.add(newPath)
}
}
event is VFilePropertyChangeEvent && event.isRename -> {
val oldPath = VcsUtil.getFilePath(event.oldPath, event.file.isDirectory)
val newPath = event.file.toFilePath()
if (oldPath != null) {
affectedFilePaths.add(oldPath)
}
if (newPath != null) {
affectedFilePaths.add(newPath)
}
}
event is VFileCopyEvent && event.newParent.isValid -> {
val path = event.newParent.findChild(event.newChildName).toFilePath()
if (path != null) {
affectedFilePaths.add(path)
}
}
}
affectedFilePaths
}
}
if (event is VFileContentChangeEvent) return emptySet()
private fun VirtualFile?.toFilePath() = if (this != null) VcsUtil.getFilePath(this) else null
val affectedFilePaths = HashSet<FilePath>(2)
val isDirectory = if (event is VFileCreateEvent) event.isDirectory else event.file!!.isDirectory
affectedFilePaths.add(VcsUtil.getFilePath(event.path, isDirectory))
if (event is VFileMoveEvent) {
affectedFilePaths.add(VcsUtil.getFilePath(event.oldPath, isDirectory))
}
else if (event is VFilePropertyChangeEvent && event.isRename) {
affectedFilePaths.add(VcsUtil.getFilePath(event.oldPath, isDirectory))
}
return affectedFilePaths
}
}
}