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Code Issues Packages Projects Releases Wiki Activity

don't sync when document change is triggered by psi sync

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This commit is contained in:
Dennis Ushakov
2015-02-12 12:23:50 +03:00
parent 67fc775a3e
commit 88b7e5ec2d
1 changed files with 4 additions and 3 deletions
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xml/impl/src/com/intellij/codeInsight/editorActions/XmlTagNameSynchronizer.java
+4 -3
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@@ -43,6 +43,7 @@ import com.intellij.openapi.util.Key;
import com.intellij.openapi.util.TextRange;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.*;
import com.intellij.psi.impl.PsiDocumentManagerBase;
import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
import com.intellij.util.SmartList;
import com.intellij.util.containers.ContainerUtil;
@@ -141,7 +142,7 @@ public class XmlTagNameSynchronizer extends CommandAdapter implements Applicatio
}
private static class TagNameSynchronizer extends DocumentAdapter {
private final PsiDocumentManager myDocumentManager;
private final PsiDocumentManagerBase myDocumentManager;
private final Language myLanguage;
private enum State {INITIAL, TRACKING, APPLYING}
@@ -157,7 +158,7 @@ public class XmlTagNameSynchronizer extends CommandAdapter implements Applicatio
final Document document = editor.getDocument();
document.addDocumentListener(this, disposable);
document.putUserData(SYNCHRONIZER_KEY, this);
myDocumentManager = PsiDocumentManager.getInstance(project);
myDocumentManager = (PsiDocumentManagerBase)PsiDocumentManager.getInstance(project);
}
@Override
@@ -171,7 +172,7 @@ public class XmlTagNameSynchronizer extends CommandAdapter implements Applicatio
final int oldLength = event.getOldLength();
if (myState == State.INITIAL) {
final PsiFile file = myDocumentManager.getPsiFile(document);
if (file == null) return;
if (file == null || myDocumentManager.getSynchronizer().isInSynchronization(document)) return;
final SmartList<RangeMarker> leaders = new SmartList<RangeMarker>();
for (Caret caret : myEditor.getCaretModel().getAllCarets()) {