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Add javadoc to ScopeChooserCombo asking not to forget to dispose ScopeChooserCombo instances to prevent memory leak

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GitOrigin-RevId: a41de9cb2da075a938b916ea23278c423e47d481
This commit is contained in:
Alexander Doroshko
2020-04-24 13:23:19 +00:00
committed by intellij-monorepo-bot
parent 63a6188eda
commit c4f84bc8dd
1 changed files with 8 additions and 1 deletions
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platform/lang-impl/src/com/intellij/ide/util/scopeChooser/ScopeChooserCombo.java
+8 -1
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@@ -1,4 +1,4 @@
// Copyright 2000-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
// Copyright 2000-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package com.intellij.ide.util.scopeChooser;
import com.intellij.ide.DataManager;
@@ -36,6 +36,13 @@ import java.awt.event.ActionEvent;
import java.util.Comparator;
import java.util.List;
/**
* Instances of <code>ScopeChooserCombo</code> <b>must be disposed</b> when the corresponding dialog or settings page is closed. Otherwise
* listeners registered in <code>init()</code> cause memory leak.<br/><br/>
* Example: if <code>ScopeChooserCombo</code> is used in a
* <code>DialogWrapper</code> subclass, call <code>Disposer.register(getDisposable(), myScopeChooserCombo)</code>, where
* <code>getDisposable()</code> is <code>DialogWrapper</code>'s method.
*/
public class ScopeChooserCombo extends ComboboxWithBrowseButton implements Disposable {
public static final int OPT_LIBRARIES = 0x1;