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use PsiModificationTracker#getModificationCount so we won't get same modification count after stub/ast switch accidentally

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Dennis Ushakov
2015-05-07 11:30:32 +03:00
parent faa49af58a
commit 48217a564a
1 changed files with 6 additions and 12 deletions
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platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/StructureViewComponent.java
+6 -12
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@@ -37,13 +37,15 @@ import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.project.IndexNotReadyException;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.SimpleToolWindowPanel;
import com.intellij.openapi.util.*;
import com.intellij.openapi.util.AsyncResult;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.wm.IdeFocusManager;
import com.intellij.pom.Navigatable;
import com.intellij.psi.PsiDocumentManager;
import com.intellij.psi.PsiElement;
import com.intellij.psi.StubBasedPsiElement;
import com.intellij.psi.impl.source.tree.CompositeElement;
import com.intellij.psi.PsiManager;
import com.intellij.psi.util.PsiUtilCore;
import com.intellij.ui.*;
import com.intellij.ui.treeStructure.actions.CollapseAllAction;
@@ -824,15 +826,7 @@ public class StructureViewComponent extends SimpleToolWindowPanel implements Tre
modificationCountForChildren = ourSettingsModificationCount;
}
final Object o = unwrapValue(getValue());
long currentStamp = -1;
if (o instanceof StubBasedPsiElement && ((StubBasedPsiElement)o).getStub() != null) {
currentStamp = ((StubBasedPsiElement)o).getContainingFile().getModificationStamp();
} else if (o instanceof PsiElement && ((PsiElement)o).getNode() instanceof CompositeElement) {
currentStamp = ((CompositeElement)((PsiElement)o).getNode()).getModificationCount();
} else if (o instanceof ModificationTracker) {
currentStamp = ((ModificationTracker)o).getModificationCount();
}
final long currentStamp = myProject != null ? PsiManager.getInstance(myProject).getModificationTracker().getModificationCount() : -1;
if (childrenStamp != currentStamp) {
resetChildren();
childrenStamp = currentStamp;