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EA-92696 - NPE: SwingUtilities.getWindowAncestor

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Denis Fokin
2017-03-01 16:18:13 +03:00
parent a443038055
commit 8f01802d8b
1 changed files with 3 additions and 1 deletions
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platform/platform-impl/src/com/intellij/ide/IdePopupManager.java
+3 -1
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2009 JetBrains s.r.o.
* Copyright 2000-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,6 +30,7 @@ import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.awt.event.WindowEvent;
import java.util.List;
import java.util.Objects;
public final class IdePopupManager implements IdeEventQueue.EventDispatcher {
private static final Logger LOG = Logger.getInstance("com.intellij.ide.IdePopupManager");
@@ -133,6 +134,7 @@ public final class IdePopupManager implements IdeEventQueue.EventDispatcher {
return myDispatchStack.stream()
.flatMap(IdePopupEventDispatcher::getPopupStream)
.map(JBPopup::getContent)
.filter(Objects::nonNull)
.anyMatch(jbPopupContent -> SwingUtilities.getWindowAncestor(jbPopupContent) == w);
}
}