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reduce readaction blocking

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This commit is contained in:
Alexey Kudravtsev
2013-07-23 17:16:11 +04:00
parent 166499669e
commit 8704f6d566
1 changed files with 9 additions and 14 deletions
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platform/platform-impl/src/com/intellij/openapi/vfs/encoding/EncodingManagerImpl.java
+9 -14
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@@ -118,20 +118,15 @@ public class EncodingManagerImpl extends EncodingManager implements PersistentSt
@NonNls public static final String PROP_CACHED_ENCODING_CHANGED = "cachedEncoding";
private void handleDocument(@NotNull final Document document) {
ApplicationManager.getApplication().runReadAction(new Runnable(){
@Override
public void run() {
VirtualFile virtualFile = FileDocumentManager.getInstance().getFile(document);
if (virtualFile == null) return;
Project project = guessProject(virtualFile);
if (project != null && project.isDisposed()) return;
Charset charset = LoadTextUtil.charsetFromContentOrNull(project, virtualFile, document.getText());
Charset oldCached = getCachedCharsetFromContent(document);
if (!Comparing.equal(charset, oldCached)) {
setCachedCharsetFromContent(charset, oldCached, document);
}
}
});
VirtualFile virtualFile = FileDocumentManager.getInstance().getFile(document);
if (virtualFile == null) return;
Project project = guessProject(virtualFile);
if (project != null && project.isDisposed()) return;
Charset charset = LoadTextUtil.charsetFromContentOrNull(project, virtualFile, document.getText());
Charset oldCached = getCachedCharsetFromContent(document);
if (!Comparing.equal(charset, oldCached)) {
setCachedCharsetFromContent(charset, oldCached, document);
}
}
private void setCachedCharsetFromContent(Charset charset, Charset oldCached, @NotNull Document document) {